diff options
| author | Dave Airlie <airlied@redhat.com> | 2018-06-22 12:56:48 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2018-06-22 12:58:08 +1000 |
| commit | f4366e44efeb895c358fddd11f9ecee81bdad06b (patch) | |
| tree | 1f4bfe33e8d2f93f3a654dedc58e0eaaa3165003 /drivers | |
| parent | 3069290d9d6a9afa93661c299419089eea57164b (diff) | |
| parent | c612ae0503af753c062594dcd14aecea121fa414 (diff) | |
| download | blackbird-op-linux-f4366e44efeb895c358fddd11f9ecee81bdad06b.tar.gz blackbird-op-linux-f4366e44efeb895c358fddd11f9ecee81bdad06b.zip | |
Merge tag 'drm-misc-next-2018-06-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 4.19:
UAPI Changes:
- Add writeback connector (Brian Starkey/Liviu Dudau)
- Add "content type" property to HDMI connectors (Stanislav Lisovskiy)
Cross-subsystem Changes:
- some devicetree Docs update
- fix compile breakage on ION due to the dma-buf cleanups (Christian König)
Core Changes:
- Reject over-sized allocation requests early (Chris Wilson)
- gem-fb-helper: Always do implicit sync (Daniel Vetter)
- dma-buf cleanups (Christian König)
Driver Changes:
- Fixes for the otm8009a panel driver (Philippe Cornu)
- Add Innolux TV123WAM panel driver support (Sandeep Panda)
- Move GEM BO to drm_framebuffer in few drivers (Daniel Stone)
- i915 pinning improvements (Chris Wilson)
- Stop consulting plane->fb/crtc in a few drivers (Ville Syrjälä)
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180621105428.GA20795@juma
Diffstat (limited to 'drivers')
111 files changed, 1836 insertions, 1208 deletions
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index d78d5fc173dc..13884474d158 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -405,7 +405,6 @@ struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info) || !exp_info->ops->map_dma_buf || !exp_info->ops->unmap_dma_buf || !exp_info->ops->release - || !exp_info->ops->map_atomic || !exp_info->ops->map || !exp_info->ops->mmap)) { return ERR_PTR(-EINVAL); @@ -568,7 +567,7 @@ struct dma_buf_attachment *dma_buf_attach(struct dma_buf *dmabuf, mutex_lock(&dmabuf->lock); if (dmabuf->ops->attach) { - ret = dmabuf->ops->attach(dmabuf, dev, attach); + ret = dmabuf->ops->attach(dmabuf, attach); if (ret) goto err_attach; } @@ -687,26 +686,14 @@ EXPORT_SYMBOL_GPL(dma_buf_unmap_attachment); * void \*dma_buf_kmap(struct dma_buf \*, unsigned long); * void dma_buf_kunmap(struct dma_buf \*, unsigned long, void \*); * - * There are also atomic variants of these interfaces. Like for kmap they - * facilitate non-blocking fast-paths. Neither the importer nor the exporter - * (in the callback) is allowed to block when using these. - * - * Interfaces:: - * void \*dma_buf_kmap_atomic(struct dma_buf \*, unsigned long); - * void dma_buf_kunmap_atomic(struct dma_buf \*, unsigned long, void \*); - * - * For importers all the restrictions of using kmap apply, like the limited - * supply of kmap_atomic slots. Hence an importer shall only hold onto at - * max 2 atomic dma_buf kmaps at the same time (in any given process context). + * Implementing the functions is optional for exporters and for importers all + * the restrictions of using kmap apply. * * dma_buf kmap calls outside of the range specified in begin_cpu_access are * undefined. If the range is not PAGE_SIZE aligned, kmap needs to succeed on * the partial chunks at the beginning and end but may return stale or bogus * data outside of the range (in these partial chunks). * - * Note that these calls need to always succeed. The exporter needs to - * complete any preparations that might fail in begin_cpu_access. - * * For some cases the overhead of kmap can be too high, a vmap interface * is introduced. This interface should be used very carefully, as vmalloc * space is a limited resources on many architectures. @@ -860,41 +847,6 @@ int dma_buf_end_cpu_access(struct dma_buf *dmabuf, EXPORT_SYMBOL_GPL(dma_buf_end_cpu_access); /** - * dma_buf_kmap_atomic - Map a page of the buffer object into kernel address - * space. The same restrictions as for kmap_atomic and friends apply. - * @dmabuf: [in] buffer to map page from. - * @page_num: [in] page in PAGE_SIZE units to map. - * - * This call must always succeed, any necessary preparations that might fail - * need to be done in begin_cpu_access. - */ -void *dma_buf_kmap_atomic(struct dma_buf *dmabuf, unsigned long page_num) -{ - WARN_ON(!dmabuf); - - return dmabuf->ops->map_atomic(dmabuf, page_num); -} -EXPORT_SYMBOL_GPL(dma_buf_kmap_atomic); - -/** - * dma_buf_kunmap_atomic - Unmap a page obtained by dma_buf_kmap_atomic. - * @dmabuf: [in] buffer to unmap page from. - * @page_num: [in] page in PAGE_SIZE units to unmap. - * @vaddr: [in] kernel space pointer obtained from dma_buf_kmap_atomic. - * - * This call must always succeed. - */ -void dma_buf_kunmap_atomic(struct dma_buf *dmabuf, unsigned long page_num, - void *vaddr) -{ - WARN_ON(!dmabuf); - - if (dmabuf->ops->unmap_atomic) - dmabuf->ops->unmap_atomic(dmabuf, page_num, vaddr); -} -EXPORT_SYMBOL_GPL(dma_buf_kunmap_atomic); - -/** * dma_buf_kmap - Map a page of the buffer object into kernel address space. The * same restrictions as for kmap and friends apply. * @dmabuf: [in] buffer to map page from. @@ -907,6 +859,8 @@ void *dma_buf_kmap(struct dma_buf *dmabuf, unsigned long page_num) { WARN_ON(!dmabuf); + if (!dmabuf->ops->map) + return NULL; return dmabuf->ops->map(dmabuf, page_num); } EXPORT_SYMBOL_GPL(dma_buf_kmap); diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index ef9f3dab287f..69c13517ea3a 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -18,7 +18,7 @@ drm-y := drm_auth.o drm_bufs.o drm_cache.o \ drm_encoder.o drm_mode_object.o drm_property.o \ drm_plane.o drm_color_mgmt.o drm_print.o \ drm_dumb_buffers.o drm_mode_config.o drm_vblank.o \ - drm_syncobj.o drm_lease.o + drm_syncobj.o drm_lease.o drm_writeback.o drm-$(CONFIG_DRM_LIB_RANDOM) += lib/drm_random.o drm-$(CONFIG_DRM_VM) += drm_vm.o diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c index 4683626b065f..a156b3891a3f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c @@ -133,7 +133,6 @@ error: } static int amdgpu_gem_map_attach(struct dma_buf *dma_buf, - struct device *target_dev, struct dma_buf_attachment *attach) { struct drm_gem_object *obj = dma_buf->priv; @@ -141,7 +140,7 @@ static int amdgpu_gem_map_attach(struct dma_buf *dma_buf, struct amdgpu_device *adev = amdgpu_ttm_adev(bo->tbo.bdev); long r; - r = drm_gem_map_attach(dma_buf, target_dev, attach); + r = drm_gem_map_attach(dma_buf, attach); if (r) return r; @@ -245,9 +244,7 @@ static const struct dma_buf_ops amdgpu_dmabuf_ops = { .release = drm_gem_dmabuf_release, .begin_cpu_access = amdgpu_gem_begin_cpu_access, .map = drm_gem_dmabuf_kmap, - .map_atomic = drm_gem_dmabuf_kmap_atomic, .unmap = drm_gem_dmabuf_kunmap, - .unmap_atomic = drm_gem_dmabuf_kunmap_atomic, .mmap = drm_gem_dmabuf_mmap, .vmap = drm_gem_dmabuf_vmap, .vunmap = drm_gem_dmabuf_vunmap, diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index f9add85157e7..a1dd49545a5b 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -3914,8 +3914,6 @@ static void amdgpu_dm_do_flip(struct drm_crtc *crtc, /* Flip */ spin_lock_irqsave(&crtc->dev->event_lock, flags); - /* update crtc fb */ - crtc->primary->fb = fb; WARN_ON(acrtc->pflip_status != AMDGPU_FLIP_NONE); WARN_ON(!acrtc_state->stream); diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c b/drivers/gpu/drm/arc/arcpgu_crtc.c index 16903dc7fe0d..c3349b8fb58b 100644 --- a/drivers/gpu/drm/arc/arcpgu_crtc.c +++ b/drivers/gpu/drm/arc/arcpgu_crtc.c @@ -136,9 +136,6 @@ static void arc_pgu_crtc_atomic_disable(struct drm_crtc *crtc, { struct arcpgu_drm_private *arcpgu = crtc_to_arcpgu_priv(crtc); - if (!crtc->primary->fb) - return; - clk_disable_unprepare(arcpgu->clk); arc_pgu_write(arcpgu, ARCPGU_REG_CTRL, arc_pgu_read(arcpgu, ARCPGU_REG_CTRL) & diff --git a/drivers/gpu/drm/armada/armada_fb.c b/drivers/gpu/drm/armada/armada_fb.c index ac92bce07ecd..edd15126bde9 100644 --- a/drivers/gpu/drm/armada/armada_fb.c +++ b/drivers/gpu/drm/armada/armada_fb.c @@ -7,30 +7,15 @@ */ #include <drm/drm_crtc_helper.h> #include <drm/drm_fb_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> #include "armada_drm.h" #include "armada_fb.h" #include "armada_gem.h" #include "armada_hw.h" -static void armada_fb_destroy(struct drm_framebuffer *fb) -{ - struct armada_framebuffer *dfb = drm_fb_to_armada_fb(fb); - - drm_framebuffer_cleanup(&dfb->fb); - drm_gem_object_put_unlocked(&dfb->obj->obj); - kfree(dfb); -} - -static int armada_fb_create_handle(struct drm_framebuffer *fb, - struct drm_file *dfile, unsigned int *handle) -{ - struct armada_framebuffer *dfb = drm_fb_to_armada_fb(fb); - return drm_gem_handle_create(dfile, &dfb->obj->obj, handle); -} - static const struct drm_framebuffer_funcs armada_fb_funcs = { - .destroy = armada_fb_destroy, - .create_handle = armada_fb_create_handle, + .destroy = drm_gem_fb_destroy, + .create_handle = drm_gem_fb_create_handle, }; struct armada_framebuffer *armada_framebuffer_create(struct drm_device *dev, @@ -78,7 +63,7 @@ struct armada_framebuffer *armada_framebuffer_create(struct drm_device *dev, dfb->fmt = format; dfb->mod = config; - dfb->obj = obj; + dfb->fb.obj[0] = &obj->obj; drm_helper_mode_fill_fb_struct(dev, &dfb->fb, mode); diff --git a/drivers/gpu/drm/armada/armada_fb.h b/drivers/gpu/drm/armada/armada_fb.h index 48073c4f54d8..5c130ff5da77 100644 --- a/drivers/gpu/drm/armada/armada_fb.h +++ b/drivers/gpu/drm/armada/armada_fb.h @@ -10,13 +10,12 @@ struct armada_framebuffer { struct drm_framebuffer fb; - struct armada_gem_object *obj; uint8_t fmt; uint8_t mod; }; #define drm_fb_to_armada_fb(dfb) \ container_of(dfb, struct armada_framebuffer, fb) -#define drm_fb_obj(fb) drm_fb_to_armada_fb(fb)->obj +#define drm_fb_obj(fb) drm_to_armada_gem((fb)->obj[0]) struct armada_framebuffer *armada_framebuffer_create(struct drm_device *, const struct drm_mode_fb_cmd2 *, struct armada_gem_object *); diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c index a97f509743a5..3fb37c75c065 100644 --- a/drivers/gpu/drm/armada/armada_gem.c +++ b/drivers/gpu/drm/armada/armada_gem.c @@ -490,8 +490,6 @@ static const struct dma_buf_ops armada_gem_prime_dmabuf_ops = { .map_dma_buf = armada_gem_prime_map_dma_buf, .unmap_dma_buf = armada_gem_prime_unmap_dma_buf, .release = drm_gem_dmabuf_release, - .map_atomic = armada_gem_dmabuf_no_kmap, - .unmap_atomic = armada_gem_dmabuf_no_kunmap, .map = armada_gem_dmabuf_no_kmap, .unmap = armada_gem_dmabuf_no_kunmap, .mmap = armada_gem_dmabuf_mmap, diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c index c1ea5c36b006..843cac222e60 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c @@ -681,6 +681,7 @@ static void atmel_hlcdc_dc_unload(struct drm_device *dev) drm_fb_cma_fbdev_fini(dev); flush_workqueue(dc->wq); drm_kms_helper_poll_fini(dev); + drm_atomic_helper_shutdown(dev); drm_mode_config_cleanup(dev); pm_runtime_get_sync(dev->dev); diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index 73c875db45f4..1aecc74cc463 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -412,9 +412,10 @@ static void atmel_hlcdc_plane_update_format(struct atmel_hlcdc_plane *plane, ATMEL_HLCDC_LAYER_FORMAT_CFG, cfg); } -static void atmel_hlcdc_plane_update_clut(struct atmel_hlcdc_plane *plane) +static void atmel_hlcdc_plane_update_clut(struct atmel_hlcdc_plane *plane, + struct atmel_hlcdc_plane_state *state) { - struct drm_crtc *crtc = plane->base.crtc; + struct drm_crtc *crtc = state->base.crtc; struct drm_color_lut *lut; int idx; @@ -779,7 +780,7 @@ static void atmel_hlcdc_plane_atomic_update(struct drm_plane *p, atmel_hlcdc_plane_update_pos_and_size(plane, state); atmel_hlcdc_plane_update_general_settings(plane, state); atmel_hlcdc_plane_update_format(plane, state); - atmel_hlcdc_plane_update_clut(plane); + atmel_hlcdc_plane_update_clut(plane, state); atmel_hlcdc_plane_update_buffers(plane, state); atmel_hlcdc_plane_update_disc_area(plane, state); @@ -816,16 +817,6 @@ static void atmel_hlcdc_plane_atomic_disable(struct drm_plane *p, atmel_hlcdc_layer_read_reg(&plane->layer, ATMEL_HLCDC_LAYER_ISR); } -static void atmel_hlcdc_plane_destroy(struct drm_plane *p) -{ - struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p); - - if (plane->base.fb) - drm_framebuffer_put(plane->base.fb); - - drm_plane_cleanup(p); -} - static int atmel_hlcdc_plane_init_properties(struct atmel_hlcdc_plane *plane) { const struct atmel_hlcdc_layer_desc *desc = plane->layer.desc; @@ -1002,7 +993,7 @@ static void atmel_hlcdc_plane_atomic_destroy_state(struct drm_plane *p, static const struct drm_plane_funcs layer_plane_funcs = { .update_plane = drm_atomic_helper_update_plane, .disable_plane = drm_atomic_helper_disable_plane, - .destroy = atmel_hlcdc_plane_destroy, + .destroy = drm_plane_cleanup, .reset = atmel_hlcdc_plane_reset, .atomic_duplicate_state = atmel_hlcdc_plane_atomic_duplicate_state, .atomic_destroy_state = atmel_hlcdc_plane_atomic_destroy_state, diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index fa2c7997e2fd..bf6cad6c9178 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -82,9 +82,11 @@ config DRM_PARADE_PS8622 config DRM_SIL_SII8620 tristate "Silicon Image SII8620 HDMI/MHL bridge" - depends on OF && RC_CORE + depends on OF select DRM_KMS_HELPER imply EXTCON + select INPUT + select RC_CORE help Silicon Image SII8620 HDMI/MHL bridge chip driver. diff --git a/drivers/gpu/drm/bridge/cdns-dsi.c b/drivers/gpu/drm/bridge/cdns-dsi.c index c255fc3e1be5..f2d43f24acfb 100644 --- a/drivers/gpu/drm/bridge/cdns-dsi.c +++ b/drivers/gpu/drm/bridge/cdns-dsi.c @@ -1337,7 +1337,7 @@ static const struct mipi_dsi_host_ops cdns_dsi_ops = { .transfer = cdns_dsi_transfer, }; -static int cdns_dsi_resume(struct device *dev) +static int __maybe_unused cdns_dsi_resume(struct device *dev) { struct cdns_dsi *dsi = dev_get_drvdata(dev); @@ -1350,7 +1350,7 @@ static int cdns_dsi_resume(struct device *dev) return 0; } -static int cdns_dsi_suspend(struct device *dev) +static int __maybe_unused cdns_dsi_suspend(struct device *dev) { struct cdns_dsi *dsi = dev_get_drvdata(dev); diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.h b/drivers/gpu/drm/cirrus/cirrus_drv.h index be2d7e488062..ce9db7aab225 100644 --- a/drivers/gpu/drm/cirrus/cirrus_drv.h +++ b/drivers/gpu/drm/cirrus/cirrus_drv.h @@ -92,7 +92,6 @@ #define to_cirrus_crtc(x) container_of(x, struct cirrus_crtc, base) #define to_cirrus_encoder(x) container_of(x, struct cirrus_encoder, base) -#define to_cirrus_framebuffer(x) container_of(x, struct cirrus_framebuffer, base) struct cirrus_crtc { struct drm_crtc base; @@ -117,11 +116,6 @@ struct cirrus_connector { struct drm_connector base; }; -struct cirrus_framebuffer { - struct drm_framebuffer base; - struct drm_gem_object *obj; -}; - struct cirrus_mc { resource_size_t vram_size; resource_size_t vram_base; @@ -152,7 +146,7 @@ struct cirrus_device { struct cirrus_fbdev { struct drm_fb_helper helper; - struct cirrus_framebuffer gfb; + struct drm_framebuffer gfb; void *sysram; int size; int x1, y1, x2, y2; /* dirty rect */ @@ -198,7 +192,7 @@ int cirrus_dumb_create(struct drm_file *file, struct drm_mode_create_dumb *args); int cirrus_framebuffer_init(struct drm_device *dev, - struct cirrus_framebuffer *gfb, + struct drm_framebuffer *gfb, const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object *obj); diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c index 32fbfba2c623..b643ac92801c 100644 --- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c +++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c @@ -22,14 +22,14 @@ static void cirrus_dirty_update(struct cirrus_fbdev *afbdev, struct drm_gem_object *obj; struct cirrus_bo *bo; int src_offset, dst_offset; - int bpp = afbdev->gfb.base.format->cpp[0]; + int bpp = afbdev->gfb.format->cpp[0]; int ret = -EBUSY; bool unmap = false; bool store_for_later = false; int x2, y2; unsigned long flags; - obj = afbdev->gfb.obj; + obj = afbdev->gfb.obj[0]; bo = gem_to_cirrus_bo(obj); /* @@ -82,7 +82,7 @@ static void cirrus_dirty_update(struct cirrus_fbdev *afbdev, } for (i = y; i < y + height; i++) { /* assume equal stride for now */ - src_offset = dst_offset = i * afbdev->gfb.base.pitches[0] + (x * bpp); + src_offset = dst_offset = i * afbdev->gfb.pitches[0] + (x * bpp); memcpy_toio(bo->kmap.virtual + src_offset, afbdev->sysram + src_offset, width * bpp); } @@ -204,7 +204,7 @@ static int cirrusfb_create(struct drm_fb_helper *helper, gfbdev->sysram = sysram; gfbdev->size = size; - fb = &gfbdev->gfb.base; + fb = &gfbdev->gfb; if (!fb) { DRM_INFO("fb is NULL\n"); return -EINVAL; @@ -246,19 +246,19 @@ static int cirrusfb_create(struct drm_fb_helper *helper, static int cirrus_fbdev_destroy(struct drm_device *dev, struct cirrus_fbdev *gfbdev) { - struct cirrus_framebuffer *gfb = &gfbdev->gfb; + struct drm_framebuffer *gfb = &gfbdev->gfb; drm_fb_helper_unregister_fbi(&gfbdev->helper); - if (gfb->obj) { - drm_gem_object_put_unlocked(gfb->obj); - gfb->obj = NULL; + if (gfb->obj[0]) { + drm_gem_object_put_unlocked(gfb->obj[0]); + gfb->obj[0] = NULL; } vfree(gfbdev->sysram); drm_fb_helper_fini(&gfbdev->helper); - drm_framebuffer_unregister_private(&gfb->base); - drm_framebuffer_cleanup(&gfb->base); + drm_framebuffer_unregister_private(gfb); + drm_framebuffer_cleanup(gfb); return 0; } diff --git a/drivers/gpu/drm/cirrus/cirrus_main.c b/drivers/gpu/drm/cirrus/cirrus_main.c index 26df1e8cd490..60d54e10a34d 100644 --- a/drivers/gpu/drm/cirrus/cirrus_main.c +++ b/drivers/gpu/drm/cirrus/cirrus_main.c @@ -10,42 +10,25 @@ */ #include <drm/drmP.h> #include <drm/drm_crtc_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> #include "cirrus_drv.h" -static int cirrus_create_handle(struct drm_framebuffer *fb, - struct drm_file* file_priv, - unsigned int* handle) -{ - struct cirrus_framebuffer *cirrus_fb = to_cirrus_framebuffer(fb); - - return drm_gem_handle_create(file_priv, cirrus_fb->obj, handle); -} - -static void cirrus_user_framebuffer_destroy(struct drm_framebuffer *fb) -{ - struct cirrus_framebuffer *cirrus_fb = to_cirrus_framebuffer(fb); - - drm_gem_object_put_unlocked(cirrus_fb->obj); - drm_framebuffer_cleanup(fb); - kfree(fb); -} - static const struct drm_framebuffer_funcs cirrus_fb_funcs = { - .create_handle = cirrus_create_handle, - .destroy = cirrus_user_framebuffer_destroy, + .create_handle = drm_gem_fb_create_handle, + .destroy = drm_gem_fb_destroy, }; int cirrus_framebuffer_init(struct drm_device *dev, - struct cirrus_framebuffer *gfb, + struct drm_framebuffer *gfb, const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object *obj) { int ret; - drm_helper_mode_fill_fb_struct(dev, &gfb->base, mode_cmd); - gfb->obj = obj; - ret = drm_framebuffer_init(dev, &gfb->base, &cirrus_fb_funcs); + drm_helper_mode_fill_fb_struct(dev, gfb, mode_cmd); + gfb->obj[0] = obj; + ret = drm_framebuffer_init(dev, gfb, &cirrus_fb_funcs); if (ret) { DRM_ERROR("drm_framebuffer_init failed: %d\n", ret); return ret; @@ -60,7 +43,7 @@ cirrus_user_framebuffer_create(struct drm_device *dev, { struct cirrus_device *cdev = dev->dev_private; struct drm_gem_object *obj; - struct cirrus_framebuffer *cirrus_fb; + struct drm_framebuffer *fb; u32 bpp; int ret; @@ -74,19 +57,19 @@ cirrus_user_framebuffer_create(struct drm_device *dev, if (obj == NULL) return ERR_PTR(-ENOENT); - cirrus_fb = kzalloc(sizeof(*cirrus_fb), GFP_KERNEL); - if (!cirrus_fb) { + fb = kzalloc(sizeof(*fb), GFP_KERNEL); + if (!fb) { drm_gem_object_put_unlocked(obj); return ERR_PTR(-ENOMEM); } - ret = cirrus_framebuffer_init(dev, cirrus_fb, mode_cmd, obj); + ret = cirrus_framebuffer_init(dev, fb, mode_cmd, obj); if (ret) { drm_gem_object_put_unlocked(obj); - kfree(cirrus_fb); + kfree(fb); return ERR_PTR(ret); } - return &cirrus_fb->base; + return fb; } static const struct drm_mode_config_funcs cirrus_mode_funcs = { diff --git a/drivers/gpu/drm/cirrus/cirrus_mode.c b/drivers/gpu/drm/cirrus/cirrus_mode.c index c91b9b054e3f..b529f8c8e2a6 100644 --- a/drivers/gpu/drm/cirrus/cirrus_mode.c +++ b/drivers/gpu/drm/cirrus/cirrus_mode.c @@ -101,17 +101,13 @@ static int cirrus_crtc_do_set_base(struct drm_crtc *crtc, int x, int y, int atomic) { struct cirrus_device *cdev = crtc->dev->dev_private; - struct drm_gem_object *obj; - struct cirrus_framebuffer *cirrus_fb; struct cirrus_bo *bo; int ret; u64 gpu_addr; /* push the previous fb to system ram */ if (!atomic && fb) { - cirrus_fb = to_cirrus_framebuffer(fb); - obj = cirrus_fb->obj; - bo = gem_to_cirrus_bo(obj); + bo = gem_to_cirrus_bo(fb->obj[0]); ret = cirrus_bo_reserve(bo, false); if (ret) return ret; @@ -119,9 +115,7 @@ static int cirrus_crtc_do_set_base(struct drm_crtc *crtc, cirrus_bo_unreserve(bo); } - cirrus_fb = to_cirrus_framebuffer(crtc->primary->fb); - obj = cirrus_fb->obj; - bo = gem_to_cirrus_bo(obj); + bo = gem_to_cirrus_bo(crtc->primary->fb->obj[0]); ret = cirrus_bo_reserve(bo, false); if (ret) @@ -133,7 +127,7 @@ static int cirrus_crtc_do_set_base(struct drm_crtc *crtc, return ret; } - if (&cdev->mode_info.gfbdev->gfb == cirrus_fb) { + if (&cdev->mode_info.gfbdev->gfb == crtc->primary->fb) { /* if pushing console in kmap it */ ret = ttm_bo_kmap(&bo->bo, 0, bo->bo.num_pages, &bo->kmap); if (ret) diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 895741e9cd7d..178842380f75 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -30,6 +30,7 @@ #include <drm/drm_atomic.h> #include <drm/drm_mode.h> #include <drm/drm_print.h> +#include <drm/drm_writeback.h> #include <linux/sync_file.h> #include "drm_crtc_internal.h" @@ -325,6 +326,35 @@ static s32 __user *get_out_fence_for_crtc(struct drm_atomic_state *state, return fence_ptr; } +static int set_out_fence_for_connector(struct drm_atomic_state *state, + struct drm_connector *connector, + s32 __user *fence_ptr) +{ + unsigned int index = drm_connector_index(connector); + + if (!fence_ptr) + return 0; + + if (put_user(-1, fence_ptr)) + return -EFAULT; + + state->connectors[index].out_fence_ptr = fence_ptr; + + return 0; +} + +static s32 __user *get_out_fence_for_connector(struct drm_atomic_state *state, + struct drm_connector *connector) +{ + unsigned int index = drm_connector_index(connector); + s32 __user *fence_ptr; + + fence_ptr = state->connectors[index].out_fence_ptr; + state->connectors[index].out_fence_ptr = NULL; + + return fence_ptr; +} + /** * drm_atomic_set_mode_for_crtc - set mode for CRTC * @state: the CRTC whose incoming state to update @@ -339,6 +369,7 @@ static s32 __user *get_out_fence_for_crtc(struct drm_atomic_state *state, int drm_atomic_set_mode_for_crtc(struct drm_crtc_state *state, const struct drm_display_mode *mode) { + struct drm_crtc *crtc = state->crtc; struct drm_mode_modeinfo umode; /* Early return for no change. */ @@ -359,13 +390,13 @@ int drm_atomic_set_mode_for_crtc(struct drm_crtc_state *state, drm_mode_copy(&state->mode, mode); state->enable = true; - DRM_DEBUG_ATOMIC("Set [MODE:%s] for CRTC state %p\n", - mode->name, state); + DRM_DEBUG_ATOMIC("Set [MODE:%s] for [CRTC:%d:%s] state %p\n", + mode->name, crtc->base.id, crtc->name, state); } else { memset(&state->mode, 0, sizeof(state->mode)); state->enable = false; - DRM_DEBUG_ATOMIC("Set [NOMODE] for CRTC state %p\n", - state); + DRM_DEBUG_ATOMIC("Set [NOMODE] for [CRTC:%d:%s] state %p\n", + crtc->base.id, crtc->name, state); } return 0; @@ -388,6 +419,8 @@ EXPORT_SYMBOL(drm_atomic_set_mode_for_crtc); int drm_atomic_set_mode_prop_for_crtc(struct drm_crtc_state *state, struct drm_property_blob *blob) { + struct drm_crtc *crtc = state->crtc; + if (blob == state->mode_blob) return 0; @@ -397,19 +430,34 @@ int drm_atomic_set_mode_prop_for_crtc(struct drm_crtc_state *state, memset(&state->mode, 0, sizeof(state->mode)); if (blob) { - if (blob->length != sizeof(struct drm_mode_modeinfo) || - drm_mode_convert_umode(state->crtc->dev, &state->mode, - blob->data)) + int ret; + + if (blob->length != sizeof(struct drm_mode_modeinfo)) { + DRM_DEBUG_ATOMIC("[CRTC:%d:%s] bad mode blob length: %zu\n", + crtc->base.id, crtc->name, + blob->length); return -EINVAL; + } + + ret = drm_mode_convert_umode(crtc->dev, + &state->mode, blob->data); + if (ret) { + DRM_DEBUG_ATOMIC("[CRTC:%d:%s] invalid mode (ret=%d, status=%s):\n", + crtc->base.id, crtc->name, + ret, drm_get_mode_status_name(state->mode.status)); + drm_mode_debug_printmodeline(&state->mode); + return -EINVAL; + } state->mode_blob = drm_property_blob_get(blob); state->enable = true; - DRM_DEBUG_ATOMIC("Set [MODE:%s] for CRTC state %p\n", - state->mode.name, state); + DRM_DEBUG_ATOMIC("Set [MODE:%s] for [CRTC:%d:%s] state %p\n", + state->mode.name, crtc->base.id, crtc->name, + state); } else { state->enable = false; - DRM_DEBUG_ATOMIC("Set [NOMODE] for CRTC state %p\n", - state); + DRM_DEBUG_ATOMIC("Set [NOMODE] for [CRTC:%d:%s] state %p\n", + crtc->base.id, crtc->name, state); } return 0; @@ -539,10 +587,14 @@ int drm_atomic_crtc_set_property(struct drm_crtc *crtc, return -EFAULT; set_out_fence_for_crtc(state->state, crtc, fence_ptr); - } else if (crtc->funcs->atomic_set_property) + } else if (crtc->funcs->atomic_set_property) { return crtc->funcs->atomic_set_property(crtc, state, property, val); - else + } else { + DRM_DEBUG_ATOMIC("[CRTC:%d:%s] unknown property [PROP:%d:%s]]\n", + crtc->base.id, crtc->name, + property->base.id, property->name); return -EINVAL; + } return 0; } @@ -677,6 +729,51 @@ static void drm_atomic_crtc_print_state(struct drm_printer *p, } /** + * drm_atomic_connector_check - check connector state + * @connector: connector to check + * @state: connector state to check + * + * Provides core sanity checks for connector state. + * + * RETURNS: + * Zero on success, error code on failure + */ +static int drm_atomic_connector_check(struct drm_connector *connector, + struct drm_connector_state *state) +{ + struct drm_crtc_state *crtc_state; + struct drm_writeback_job *writeback_job = state->writeback_job; + + if ((connector->connector_type != DRM_MODE_CONNECTOR_WRITEBACK) || !writeback_job) + return 0; + + if (writeback_job->fb && !state->crtc) { + DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] framebuffer without CRTC\n", + connector->base.id, connector->name); + return -EINVAL; + } + + if (state->crtc) + crtc_state = drm_atomic_get_existing_crtc_state(state->state, + state->crtc); + + if (writeback_job->fb && !crtc_state->active) { + DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] has framebuffer, but [CRTC:%d] is off\n", + connector->base.id, connector->name, + state->crtc->base.id); + return -EINVAL; + } + + if (writeback_job->out_fence && !writeback_job->fb) { + DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] requesting out-fence without framebuffer\n", + connector->base.id, connector->name); + return -EINVAL; + } + + return 0; +} + +/** * drm_atomic_get_plane_state - get plane state * @state: global atomic state object * @plane: plane to get state object for @@ -700,6 +797,11 @@ drm_atomic_get_plane_state(struct drm_atomic_state *state, WARN_ON(!state->acquire_ctx); + /* the legacy pointers should never be set */ + WARN_ON(plane->fb); + WARN_ON(plane->old_fb); + WARN_ON(plane->crtc); + plane_state = drm_atomic_get_existing_plane_state(state, plane); if (plane_state) return plane_state; @@ -794,8 +896,11 @@ static int drm_atomic_plane_set_property(struct drm_plane *plane, } else if (property == plane->alpha_property) { state->alpha = val; } else if (property == plane->rotation_property) { - if (!is_power_of_2(val & DRM_MODE_ROTATE_MASK)) + if (!is_power_of_2(val & DRM_MODE_ROTATE_MASK)) { + DRM_DEBUG_ATOMIC("[PLANE:%d:%s] bad rotation bitmask: 0x%llx\n", + plane->base.id, plane->name, val); return -EINVAL; + } state->rotation = val; } else if (property == plane->zpos_property) { state->zpos = val; @@ -807,6 +912,9 @@ static int drm_atomic_plane_set_property(struct drm_plane *plane, return plane->funcs->atomic_set_property(plane, state, property, val); } else { + DRM_DEBUG_ATOMIC("[PLANE:%d:%s] unknown property [PROP:%d:%s]]\n", + plane->base.id, plane->name, + property->base.id, property->name); return -EINVAL; } @@ -914,10 +1022,12 @@ static int drm_atomic_plane_check(struct drm_plane *plane, /* either *both* CRTC and FB must be set, or neither */ if (state->crtc && !state->fb) { - DRM_DEBUG_ATOMIC("CRTC set but no FB\n"); + DRM_DEBUG_ATOMIC("[PLANE:%d:%s] CRTC set but no FB\n", + plane->base.id, plane->name); return -EINVAL; } else if (state->fb && !state->crtc) { - DRM_DEBUG_ATOMIC("FB set but no CRTC\n"); + DRM_DEBUG_ATOMIC("[PLANE:%d:%s] FB set but no CRTC\n", + plane->base.id, plane->name); return -EINVAL; } @@ -927,7 +1037,9 @@ static int drm_atomic_plane_check(struct drm_plane *plane, /* Check whether this plane is usable on this CRTC */ if (!(plane->possible_crtcs & drm_crtc_mask(state->crtc))) { - DRM_DEBUG_ATOMIC("Invalid crtc for plane\n"); + DRM_DEBUG_ATOMIC("Invalid [CRTC:%d:%s] for [PLANE:%d:%s]\n", + state->crtc->base.id, state->crtc->name, + plane->base.id, plane->name); return -EINVAL; } @@ -936,7 +1048,8 @@ static int drm_atomic_plane_check(struct drm_plane *plane, state->fb->modifier); if (ret) { struct drm_format_name_buf format_name; - DRM_DEBUG_ATOMIC("Invalid pixel format %s, modifier 0x%llx\n", + DRM_DEBUG_ATOMIC("[PLANE:%d:%s] invalid pixel format %s, modifier 0x%llx\n", + plane->base.id, plane->name, drm_get_format_name(state->fb->format->format, &format_name), state->fb->modifier); @@ -948,7 +1061,8 @@ static int drm_atomic_plane_check(struct drm_plane *plane, state->crtc_x > INT_MAX - (int32_t) state->crtc_w || state->crtc_h > INT_MAX || state->crtc_y > INT_MAX - (int32_t) state->crtc_h) { - DRM_DEBUG_ATOMIC("Invalid CRTC coordinates %ux%u+%d+%d\n", + DRM_DEBUG_ATOMIC("[PLANE:%d:%s] invalid CRTC coordinates %ux%u+%d+%d\n", + plane->base.id, plane->name, state->crtc_w, state->crtc_h, state->crtc_x, state->crtc_y); return -ERANGE; @@ -962,8 +1076,9 @@ static int drm_atomic_plane_check(struct drm_plane *plane, state->src_x > fb_width - state->src_w || state->src_h > fb_height || state->src_y > fb_height - state->src_h) { - DRM_DEBUG_ATOMIC("Invalid source coordinates " + DRM_DEBUG_ATOMIC("[PLANE:%d:%s] invalid source coordinates " "%u.%06ux%u.%06u+%u.%06u+%u.%06u (fb %ux%u)\n", + plane->base.id, plane->name, state->src_w >> 16, ((state->src_w & 0xffff) * 15625) >> 10, state->src_h >> 16, ((state->src_h & 0xffff) * 15625) >> 10, state->src_x >> 16, ((state->src_x & 0xffff) * 15625) >> 10, @@ -1120,6 +1235,7 @@ drm_atomic_get_private_obj_state(struct drm_atomic_state *state, state->private_objs[index].old_state = obj->state; state->private_objs[index].new_state = obj_state; state->private_objs[index].ptr = obj; + obj_state->state = state; state->num_private_objs = num_objs; @@ -1278,6 +1394,8 @@ static int drm_atomic_connector_set_property(struct drm_connector *connector, state->link_status = val; } else if (property == config->aspect_ratio_property) { state->picture_aspect_ratio = val; + } else if (property == config->content_type_property) { + state->content_type = val; } else if (property == connector->scaling_mode_property) { state->scaling_mode = val; } else if (property == connector->content_protection_property) { @@ -1286,10 +1404,24 @@ static int drm_atomic_connector_set_property(struct drm_connector *connector, return -EINVAL; } state->content_protection = val; + } else if (property == config->writeback_fb_id_property) { + struct drm_framebuffer *fb = drm_framebuffer_lookup(dev, NULL, val); + int ret = drm_atomic_set_writeback_fb_for_connector(state, fb); + if (fb) + drm_framebuffer_put(fb); + return ret; + } else if (property == config->writeback_out_fence_ptr_property) { + s32 __user *fence_ptr = u64_to_user_ptr(val); + + return set_out_fence_for_connector(state->state, connector, + fence_ptr); } else if (connector->funcs->atomic_set_property) { return connector->funcs->atomic_set_property(connector, state, property, val); } else { + DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] unknown property [PROP:%d:%s]]\n", + connector->base.id, connector->name, + property->base.id, property->name); return -EINVAL; } @@ -1363,10 +1495,17 @@ drm_atomic_connector_get_property(struct drm_connector *connector, *val = state->link_status; } else if (property == config->aspect_ratio_property) { *val = state->picture_aspect_ratio; + } else if (property == config->content_type_property) { + *val = state->content_type; } else if (property == connector->scaling_mode_property) { *val = state->scaling_mode; } else if (property == connector->content_protection_property) { *val = state->content_protection; + } else if (property == config->writeback_fb_id_property) { + /* Writeback framebuffer is one-shot, write and forget */ + *val = 0; + } else if (property == config->writeback_out_fence_ptr_property) { + *val = 0; } else if (connector->funcs->atomic_get_property) { return connector->funcs->atomic_get_property(connector, state, property, val); @@ -1456,11 +1595,12 @@ drm_atomic_set_crtc_for_plane(struct drm_plane_state *plane_state, } if (crtc) - DRM_DEBUG_ATOMIC("Link plane state %p to [CRTC:%d:%s]\n", - plane_state, crtc->base.id, crtc->name); + DRM_DEBUG_ATOMIC("Link [PLANE:%d:%s] state %p to [CRTC:%d:%s]\n", + plane->base.id, plane->name, plane_state, + crtc->base.id, crtc->name); else - DRM_DEBUG_ATOMIC("Link plane state %p to [NOCRTC]\n", - plane_state); + DRM_DEBUG_ATOMIC("Link [PLANE:%d:%s] state %p to [NOCRTC]\n", + plane->base.id, plane->name, plane_state); return 0; } @@ -1480,12 +1620,15 @@ void drm_atomic_set_fb_for_plane(struct drm_plane_state *plane_state, struct drm_framebuffer *fb) { + struct drm_plane *plane = plane_state->plane; + if (fb) - DRM_DEBUG_ATOMIC("Set [FB:%d] for plane state %p\n", - fb->base.id, plane_state); - else - DRM_DEBUG_ATOMIC("Set [NOFB] for plane state %p\n", + DRM_DEBUG_ATOMIC("Set [FB:%d] for [PLANE:%d:%s] state %p\n", + fb->base.id, plane->base.id, plane->name, plane_state); + else + DRM_DEBUG_ATOMIC("Set [NOFB] for [PLANE:%d:%s] state %p\n", + plane->base.id, plane->name, plane_state); drm_framebuffer_assign(&plane_state->fb, fb); } @@ -1546,6 +1689,7 @@ int drm_atomic_set_crtc_for_connector(struct drm_connector_state *conn_state, struct drm_crtc *crtc) { + struct drm_connector *connector = conn_state->connector; struct drm_crtc_state *crtc_state; if (conn_state->crtc == crtc) @@ -1573,10 +1717,12 @@ drm_atomic_set_crtc_for_connector(struct drm_connector_state *conn_state, drm_connector_get(conn_state->connector); conn_state->crtc = crtc; - DRM_DEBUG_ATOMIC("Link connector state %p to [CRTC:%d:%s]\n", + DRM_DEBUG_ATOMIC("Link [CONNECTOR:%d:%s] state %p to [CRTC:%d:%s]\n", + connector->base.id, connector->name, conn_state, crtc->base.id, crtc->name); } else { - DRM_DEBUG_ATOMIC("Link connector state %p to [NOCRTC]\n", + DRM_DEBUG_ATOMIC("Link [CONNECTOR:%d:%s] state %p to [NOCRTC]\n", + connector->base.id, connector->name, conn_state); } @@ -1584,6 +1730,70 @@ drm_atomic_set_crtc_for_connector(struct drm_connector_state *conn_state, } EXPORT_SYMBOL(drm_atomic_set_crtc_for_connector); +/* + * drm_atomic_get_writeback_job - return or allocate a writeback job + * @conn_state: Connector state to get the job for + * + * Writeback jobs have a different lifetime to the atomic state they are + * associated with. This convenience function takes care of allocating a job + * if there isn't yet one associated with the connector state, otherwise + * it just returns the existing job. + * + * Returns: The writeback job for the given connector state + */ +static struct drm_writeback_job * +drm_atomic_get_writeback_job(struct drm_connector_state *conn_state) +{ + WARN_ON(conn_state->connector->connector_type != DRM_MODE_CONNECTOR_WRITEBACK); + + if (!conn_state->writeback_job) + conn_state->writeback_job = + kzalloc(sizeof(*conn_state->writeback_job), GFP_KERNEL); + + return conn_state->writeback_job; +} + +/** + * drm_atomic_set_writeback_fb_for_connector - set writeback framebuffer + * @conn_state: atomic state object for the connector + * @fb: fb to use for the connector + * + * This is used to set the framebuffer for a writeback connector, which outputs + * to a buffer instead of an actual physical connector. + * Changing the assigned framebuffer requires us to grab a reference to the new + * fb and drop the reference to the old fb, if there is one. This function + * takes care of all these details besides updating the pointer in the + * state object itself. + * + * Note: The only way conn_state can already have an fb set is if the commit + * sets the property more than once. + * + * See also: drm_writeback_connector_init() + * + * Returns: 0 on success + */ +int drm_atomic_set_writeback_fb_for_connector( + struct drm_connector_state *conn_state, + struct drm_framebuffer *fb) +{ + struct drm_writeback_job *job = + drm_atomic_get_writeback_job(conn_state); + if (!job) + return -ENOMEM; + + drm_framebuffer_assign(&job->fb, fb); + + if (fb) + DRM_DEBUG_ATOMIC("Set [FB:%d] for connector state %p\n", + fb->base.id, conn_state); + else + DRM_DEBUG_ATOMIC("Set [NOFB] for connector state %p\n", + conn_state); + + return 0; +} +EXPORT_SYMBOL(drm_atomic_set_writeback_fb_for_connector); + /** * drm_atomic_add_affected_connectors - add connectors for crtc * @state: atomic state @@ -1672,6 +1882,9 @@ drm_atomic_add_affected_planes(struct drm_atomic_state *state, WARN_ON(!drm_atomic_get_new_crtc_state(state, crtc)); + DRM_DEBUG_ATOMIC("Adding all current planes for [CRTC:%d:%s] to %p\n", + crtc->base.id, crtc->name, state); + drm_for_each_plane_mask(plane, state->dev, crtc->state->plane_mask) { struct drm_plane_state *plane_state = drm_atomic_get_plane_state(state, plane); @@ -1702,6 +1915,8 @@ int drm_atomic_check_only(struct drm_atomic_state *state) struct drm_plane_state *plane_state; struct drm_crtc *crtc; struct drm_crtc_state *crtc_state; + struct drm_connector *conn; + struct drm_connector_state *conn_state; int i, ret = 0; DRM_DEBUG_ATOMIC("checking %p\n", state); @@ -1724,6 +1939,15 @@ int drm_atomic_check_only(struct drm_atomic_state *state) } } + for_each_new_connector_in_state(state, conn, conn_state, i) { + ret = drm_atomic_connector_check(conn, conn_state); + if (ret) { + DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] atomic core check failed\n", + conn->base.id, conn->name); + return ret; + } + } + if (config->funcs->atomic_check) { ret = config->funcs->atomic_check(state->dev, state); @@ -2048,45 +2272,6 @@ int drm_atomic_set_property(struct drm_atomic_state *state, } /** - * drm_atomic_clean_old_fb -- Unset old_fb pointers and set plane->fb pointers. - * - * @dev: drm device to check. - * @plane_mask: plane mask for planes that were updated. - * @ret: return value, can be -EDEADLK for a retry. - * - * Before doing an update &drm_plane.old_fb is set to &drm_plane.fb, but before - * dropping the locks old_fb needs to be set to NULL and plane->fb updated. This - * is a common operation for each atomic update, so this call is split off as a - * helper. - */ -void drm_atomic_clean_old_fb(struct drm_device *dev, - unsigned plane_mask, - int ret) -{ - struct drm_plane *plane; - - /* if succeeded, fixup legacy plane crtc/fb ptrs before dropping - * locks (ie. while it is still safe to deref plane->state). We - * need to do this here because the driver entry points cannot - * distinguish between legacy and atomic ioctls. - */ - drm_for_each_plane_mask(plane, dev, plane_mask) { - if (ret == 0) { - struct drm_framebuffer *new_fb = plane->state->fb; - if (new_fb) - drm_framebuffer_get(new_fb); - plane->fb = new_fb; - plane->crtc = plane->state->crtc; - - if (plane->old_fb) - drm_framebuffer_put(plane->old_fb); - } - plane->old_fb = NULL; - } -} -EXPORT_SYMBOL(drm_atomic_clean_old_fb); - -/** * DOC: explicit fencing properties * * Explicit fencing allows userspace to control the buffer synchronization @@ -2161,7 +2346,7 @@ static int setup_out_fence(struct drm_out_fence_state *fence_state, return 0; } -static int prepare_crtc_signaling(struct drm_device *dev, +static int prepare_signaling(struct drm_device *dev, struct drm_atomic_state *state, struct drm_mode_atomic *arg, struct drm_file *file_priv, @@ -2170,6 +2355,8 @@ static int prepare_crtc_signaling(struct drm_device *dev, { struct drm_crtc *crtc; struct drm_crtc_state *crtc_state; + struct drm_connector *conn; + struct drm_connector_state *conn_state; int i, c = 0, ret; if (arg->flags & DRM_MODE_ATOMIC_TEST_ONLY) @@ -2235,6 +2422,43 @@ static int prepare_crtc_signaling(struct drm_device *dev, c++; } + for_each_new_connector_in_state(state, conn, conn_state, i) { + struct drm_writeback_job *job; + struct drm_out_fence_state *f; + struct dma_fence *fence; + s32 __user *fence_ptr; + + fence_ptr = get_out_fence_for_connector(state, conn); + if (!fence_ptr) + continue; + + job = drm_atomic_get_writeback_job(conn_state); + if (!job) + return -ENOMEM; + + f = krealloc(*fence_state, sizeof(**fence_state) * + (*num_fences + 1), GFP_KERNEL); + if (!f) + return -ENOMEM; + + memset(&f[*num_fences], 0, sizeof(*f)); + + f[*num_fences].out_fence_ptr = fence_ptr; + *fence_state = f; + + fence = drm_writeback_get_out_fence((struct drm_writeback_connector *)conn); + if (!fence) + return -ENOMEM; + + ret = setup_out_fence(&f[(*num_fences)++], fence); + if (ret) { + dma_fence_put(fence); + return ret; + } + + job->out_fence = fence; + } + /* * Having this flag means user mode pends on event which will never * reach due to lack of at least one CRTC for signaling @@ -2245,11 +2469,11 @@ static int prepare_crtc_signaling(struct drm_device *dev, return 0; } -static void complete_crtc_signaling(struct drm_device *dev, - struct drm_atomic_state *state, - struct drm_out_fence_state *fence_state, - unsigned int num_fences, - bool install_fds) +static void complete_signaling(struct drm_device *dev, + struct drm_atomic_state *state, + struct drm_out_fence_state *fence_state, + unsigned int num_fences, + bool install_fds) { struct drm_crtc *crtc; struct drm_crtc_state *crtc_state; @@ -2306,9 +2530,7 @@ int drm_mode_atomic_ioctl(struct drm_device *dev, unsigned int copied_objs, copied_props; struct drm_atomic_state *state; struct drm_modeset_acquire_ctx ctx; - struct drm_plane *plane; struct drm_out_fence_state *fence_state; - unsigned plane_mask; int ret = 0; unsigned int i, j, num_fences; @@ -2348,7 +2570,6 @@ int drm_mode_atomic_ioctl(struct drm_device *dev, state->allow_modeset = !!(arg->flags & DRM_MODE_ATOMIC_ALLOW_MODESET); retry: - plane_mask = 0; copied_objs = 0; copied_props = 0; fence_state = NULL; @@ -2419,17 +2640,11 @@ retry: copied_props++; } - if (obj->type == DRM_MODE_OBJECT_PLANE && count_props && - !(arg->flags & DRM_MODE_ATOMIC_TEST_ONLY)) { - plane = obj_to_plane(obj); - plane_mask |= (1 << drm_plane_index(plane)); - plane->old_fb = plane->fb; - } drm_mode_object_put(obj); } - ret = prepare_crtc_signaling(dev, state, arg, file_priv, &fence_state, - &num_fences); + ret = prepare_signaling(dev, state, arg, file_priv, &fence_state, + &num_fences); if (ret) goto out; @@ -2445,9 +2660,7 @@ retry: } out: - drm_atomic_clean_old_fb(dev, plane_mask, ret); - - complete_crtc_signaling(dev, state, fence_state, num_fences, !ret); + complete_signaling(dev, state, fence_state, num_fences, !ret); if (ret == -EDEADLK) { drm_atomic_state_clear(state); diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 130da5195f3b..17baf5057132 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -30,6 +30,7 @@ #include <drm/drm_plane_helper.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_writeback.h> #include <linux/dma-fence.h> #include "drm_crtc_helper_internal.h" @@ -1172,6 +1173,25 @@ void drm_atomic_helper_commit_modeset_disables(struct drm_device *dev, } EXPORT_SYMBOL(drm_atomic_helper_commit_modeset_disables); +static void drm_atomic_helper_commit_writebacks(struct drm_device *dev, + struct drm_atomic_state *old_state) +{ + struct drm_connector *connector; + struct drm_connector_state *new_conn_state; + int i; + + for_each_new_connector_in_state(old_state, connector, new_conn_state, i) { + const struct drm_connector_helper_funcs *funcs; + + funcs = connector->helper_private; + + if (new_conn_state->writeback_job && new_conn_state->writeback_job->fb) { + WARN_ON(connector->connector_type != DRM_MODE_CONNECTOR_WRITEBACK); + funcs->atomic_commit(connector, new_conn_state->writeback_job); + } + } +} + /** * drm_atomic_helper_commit_modeset_enables - modeset commit to enable outputs * @dev: DRM device @@ -1251,6 +1271,8 @@ void drm_atomic_helper_commit_modeset_enables(struct drm_device *dev, drm_bridge_enable(encoder->bridge); } + + drm_atomic_helper_commit_writebacks(dev, old_state); } EXPORT_SYMBOL(drm_atomic_helper_commit_modeset_enables); @@ -2914,7 +2936,6 @@ static int __drm_atomic_helper_disable_all(struct drm_device *dev, struct drm_plane *plane; struct drm_crtc_state *crtc_state; struct drm_crtc *crtc; - unsigned plane_mask = 0; int ret, i; state = drm_atomic_state_alloc(dev); @@ -2957,17 +2978,10 @@ static int __drm_atomic_helper_disable_all(struct drm_device *dev, goto free; drm_atomic_set_fb_for_plane(plane_state, NULL); - - if (clean_old_fbs) { - plane->old_fb = plane->fb; - plane_mask |= BIT(drm_plane_index(plane)); - } } ret = drm_atomic_commit(state); free: - if (plane_mask) - drm_atomic_clean_old_fb(dev, plane_mask, ret); drm_atomic_state_put(state); return ret; } @@ -3129,13 +3143,8 @@ int drm_atomic_helper_commit_duplicated_state(struct drm_atomic_state *state, state->acquire_ctx = ctx; - for_each_new_plane_in_state(state, plane, new_plane_state, i) { - WARN_ON(plane->crtc != new_plane_state->crtc); - WARN_ON(plane->fb != new_plane_state->fb); - WARN_ON(plane->old_fb); - + for_each_new_plane_in_state(state, plane, new_plane_state, i) state->planes[i].old_state = plane->state; - } for_each_new_crtc_in_state(state, crtc, new_crtc_state, i) state->crtcs[i].old_state = crtc->state; @@ -3660,6 +3669,9 @@ __drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector, if (state->crtc) drm_connector_get(connector); state->commit = NULL; + + /* Don't copy over a writeback job, they are used only once */ + state->writeback_job = NULL; } EXPORT_SYMBOL(__drm_atomic_helper_connector_duplicate_state); diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index 9b9ba5d5ec0c..2f9ebddd178e 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -87,6 +87,7 @@ static struct drm_conn_prop_enum_list drm_connector_enum_list[] = { { DRM_MODE_CONNECTOR_VIRTUAL, "Virtual" }, { DRM_MODE_CONNECTOR_DSI, "DSI" }, { DRM_MODE_CONNECTOR_DPI, "DPI" }, + { DRM_MODE_CONNECTOR_WRITEBACK, "Writeback" }, }; void drm_connector_ida_init(void) @@ -195,6 +196,10 @@ int drm_connector_init(struct drm_device *dev, struct ida *connector_ida = &drm_connector_enum_list[connector_type].ida; + WARN_ON(drm_drv_uses_atomic_modeset(dev) && + (!funcs->atomic_destroy_state || + !funcs->atomic_duplicate_state)); + ret = __drm_mode_object_add(dev, &connector->base, DRM_MODE_OBJECT_CONNECTOR, false, drm_connector_free); @@ -249,7 +254,8 @@ int drm_connector_init(struct drm_device *dev, config->num_connector++; spin_unlock_irq(&config->connector_list_lock); - if (connector_type != DRM_MODE_CONNECTOR_VIRTUAL) + if (connector_type != DRM_MODE_CONNECTOR_VIRTUAL && + connector_type != DRM_MODE_CONNECTOR_WRITEBACK) drm_object_attach_property(&connector->base, config->edid_property, 0); @@ -720,6 +726,14 @@ static const struct drm_prop_enum_list drm_aspect_ratio_enum_list[] = { { DRM_MODE_PICTURE_ASPECT_16_9, "16:9" }, }; +static const struct drm_prop_enum_list drm_content_type_enum_list[] = { + { DRM_MODE_CONTENT_TYPE_NO_DATA, "No Data" }, + { DRM_MODE_CONTENT_TYPE_GRAPHICS, "Graphics" }, + { DRM_MODE_CONTENT_TYPE_PHOTO, "Photo" }, + { DRM_MODE_CONTENT_TYPE_CINEMA, "Cinema" }, + { DRM_MODE_CONTENT_TYPE_GAME, "Game" }, +}; + static const struct drm_prop_enum_list drm_panel_orientation_enum_list[] = { { DRM_MODE_PANEL_ORIENTATION_NORMAL, "Normal" }, { DRM_MODE_PANEL_ORIENTATION_BOTTOM_UP, "Upside Down" }, @@ -997,6 +1011,84 @@ int drm_mode_create_dvi_i_properties(struct drm_device *dev) EXPORT_SYMBOL(drm_mode_create_dvi_i_properties); /** + * DOC: HDMI connector properties + * + * content type (HDMI specific): + * Indicates content type setting to be used in HDMI infoframes to indicate + * content type for the external device, so that it adjusts it's display + * settings accordingly. + * + * The value of this property can be one of the following: + * + * No Data: + * Content type is unknown + * Graphics: + * Content type is graphics + * Photo: + * Content type is photo + * Cinema: + * Content type is cinema + * Game: + * Content type is game + * + * Drivers can set up this property by calling + * drm_connector_attach_content_type_property(). Decoding to + * infoframe values is done through + * drm_hdmi_get_content_type_from_property() and + * drm_hdmi_get_itc_bit_from_property(). + */ + +/** + * drm_connector_attach_content_type_property - attach content-type property + * @connector: connector to attach content type property on. + * + * Called by a driver the first time a HDMI connector is made. + */ +int drm_connector_attach_content_type_property(struct drm_connector *connector) +{ + if (!drm_mode_create_content_type_property(connector->dev)) + drm_object_attach_property(&connector->base, + connector->dev->mode_config.content_type_property, + DRM_MODE_CONTENT_TYPE_NO_DATA); + return 0; +} +EXPORT_SYMBOL(drm_connector_attach_content_type_property); + + +/** + * drm_hdmi_avi_infoframe_content_type() - fill the HDMI AVI infoframe + * content type information, based + * on correspondent DRM property. + * @frame: HDMI AVI infoframe + * @conn_state: DRM display connector state + * + */ +void drm_hdmi_avi_infoframe_content_type(struct hdmi_avi_infoframe *frame, + const struct drm_connector_state *conn_state) +{ + switch (conn_state->content_type) { + case DRM_MODE_CONTENT_TYPE_GRAPHICS: + frame->content_type = HDMI_CONTENT_TYPE_GRAPHICS; + break; + case DRM_MODE_CONTENT_TYPE_CINEMA: + frame->content_type = HDMI_CONTENT_TYPE_CINEMA; + break; + case DRM_MODE_CONTENT_TYPE_GAME: + frame->content_type = HDMI_CONTENT_TYPE_GAME; + break; + case DRM_MODE_CONTENT_TYPE_PHOTO: + frame->content_type = HDMI_CONTENT_TYPE_PHOTO; + break; + default: + /* Graphics is the default(0) */ + frame->content_type = HDMI_CONTENT_TYPE_GRAPHICS; + } + + frame->itc = conn_state->content_type != DRM_MODE_CONTENT_TYPE_NO_DATA; +} +EXPORT_SYMBOL(drm_hdmi_avi_infoframe_content_type); + +/** * drm_create_tv_properties - create TV specific connector properties * @dev: DRM device * @num_modes: number of different TV formats (modes) supported @@ -1261,6 +1353,33 @@ int drm_mode_create_aspect_ratio_property(struct drm_device *dev) EXPORT_SYMBOL(drm_mode_create_aspect_ratio_property); /** + * drm_mode_create_content_type_property - create content type property + * @dev: DRM device + * + * Called by a driver the first time it's needed, must be attached to desired + * connectors. + * + * Returns: + * Zero on success, negative errno on failure. + */ +int drm_mode_create_content_type_property(struct drm_device *dev) +{ + if (dev->mode_config.content_type_property) + return 0; + + dev->mode_config.content_type_property = + drm_property_create_enum(dev, 0, "content type", + drm_content_type_enum_list, + ARRAY_SIZE(drm_content_type_enum_list)); + + if (dev->mode_config.content_type_property == NULL) + return -ENOMEM; + + return 0; +} +EXPORT_SYMBOL(drm_mode_create_content_type_property); + +/** * drm_mode_create_suggested_offset_properties - create suggests offset properties * @dev: DRM device * diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 98a36e6c69ad..f45e7a8d4acd 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -286,6 +286,10 @@ int drm_crtc_init_with_planes(struct drm_device *dev, struct drm_crtc *crtc, if (WARN_ON(config->num_crtc >= 32)) return -EINVAL; + WARN_ON(drm_drv_uses_atomic_modeset(dev) && + (!funcs->atomic_destroy_state || + !funcs->atomic_duplicate_state)); + crtc->dev = dev; crtc->funcs = funcs; @@ -469,23 +473,32 @@ static int __drm_mode_set_config_internal(struct drm_mode_set *set, * connectors from it), hence we need to refcount the fbs across all * crtcs. Atomic modeset will have saner semantics ... */ - drm_for_each_crtc(tmp, crtc->dev) - tmp->primary->old_fb = tmp->primary->fb; + drm_for_each_crtc(tmp, crtc->dev) { + struct drm_plane *plane = tmp->primary; + + plane->old_fb = plane->fb; + } fb = set->fb; ret = crtc->funcs->set_config(set, ctx); if (ret == 0) { - crtc->primary->crtc = fb ? crtc : NULL; - crtc->primary->fb = fb; + struct drm_plane *plane = crtc->primary; + + if (!plane->state) { + plane->crtc = fb ? crtc : NULL; + plane->fb = fb; + } } drm_for_each_crtc(tmp, crtc->dev) { - if (tmp->primary->fb) - drm_framebuffer_get(tmp->primary->fb); - if (tmp->primary->old_fb) - drm_framebuffer_put(tmp->primary->old_fb); - tmp->primary->old_fb = NULL; + struct drm_plane *plane = tmp->primary; + + if (plane->fb) + drm_framebuffer_get(plane->fb); + if (plane->old_fb) + drm_framebuffer_put(plane->old_fb); + plane->old_fb = NULL; } return ret; @@ -640,7 +653,9 @@ retry: ret = drm_mode_convert_umode(dev, mode, &crtc_req->mode); if (ret) { - DRM_DEBUG_KMS("Invalid mode\n"); + DRM_DEBUG_KMS("Invalid mode (ret=%d, status=%s)\n", + ret, drm_get_mode_status_name(mode->status)); + drm_mode_debug_printmodeline(mode); goto out; } diff --git a/drivers/gpu/drm/drm_crtc_internal.h b/drivers/gpu/drm/drm_crtc_internal.h index 5d307b23a4e6..34499800932a 100644 --- a/drivers/gpu/drm/drm_crtc_internal.h +++ b/drivers/gpu/drm/drm_crtc_internal.h @@ -56,6 +56,9 @@ int drm_mode_setcrtc(struct drm_device *dev, int drm_modeset_register_all(struct drm_device *dev); void drm_modeset_unregister_all(struct drm_device *dev); +/* drm_modes.c */ +const char *drm_get_mode_status_name(enum drm_mode_status status); + /* IOCTLs */ int drm_mode_getresources(struct drm_device *dev, void *data, struct drm_file *file_priv); diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index a5808382bdf0..5dc742b27ca0 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -163,8 +163,9 @@ static const struct edid_quirk { /* Rotel RSX-1058 forwards sink's EDID but only does HDMI 1.1*/ { "ETR", 13896, EDID_QUIRK_FORCE_8BPC }, - /* HTC Vive VR Headset */ + /* HTC Vive and Vive Pro VR Headsets */ { "HVR", 0xaa01, EDID_QUIRK_NON_DESKTOP }, + { "HVR", 0xaa02, EDID_QUIRK_NON_DESKTOP }, /* Oculus Rift DK1, DK2, and CV1 VR Headsets */ { "OVR", 0x0001, EDID_QUIRK_NON_DESKTOP }, @@ -687,562 +688,562 @@ static const struct minimode extra_modes[] = { static const struct drm_display_mode edid_cea_modes[] = { /* 0 - dummy, VICs start at 1 */ { }, - /* 1 - 640x480@60Hz */ + /* 1 - 640x480@60Hz 4:3 */ { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25175, 640, 656, 752, 800, 0, 480, 490, 492, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 2 - 720x480@60Hz */ + /* 2 - 720x480@60Hz 4:3 */ { DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 27000, 720, 736, 798, 858, 0, 480, 489, 495, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 3 - 720x480@60Hz */ + /* 3 - 720x480@60Hz 16:9 */ { DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 27000, 720, 736, 798, 858, 0, 480, 489, 495, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 4 - 1280x720@60Hz */ + /* 4 - 1280x720@60Hz 16:9 */ { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 1390, 1430, 1650, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 5 - 1920x1080i@60Hz */ + /* 5 - 1920x1080i@60Hz 16:9 */ { DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1094, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC | - DRM_MODE_FLAG_INTERLACE), + DRM_MODE_FLAG_INTERLACE), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 6 - 720(1440)x480i@60Hz */ + /* 6 - 720(1440)x480i@60Hz 4:3 */ { DRM_MODE("720x480i", DRM_MODE_TYPE_DRIVER, 13500, 720, 739, 801, 858, 0, 480, 488, 494, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 7 - 720(1440)x480i@60Hz */ + /* 7 - 720(1440)x480i@60Hz 16:9 */ { DRM_MODE("720x480i", DRM_MODE_TYPE_DRIVER, 13500, 720, 739, 801, 858, 0, 480, 488, 494, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 8 - 720(1440)x240@60Hz */ + /* 8 - 720(1440)x240@60Hz 4:3 */ { DRM_MODE("720x240", DRM_MODE_TYPE_DRIVER, 13500, 720, 739, 801, 858, 0, 240, 244, 247, 262, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_DBLCLK), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 9 - 720(1440)x240@60Hz */ + /* 9 - 720(1440)x240@60Hz 16:9 */ { DRM_MODE("720x240", DRM_MODE_TYPE_DRIVER, 13500, 720, 739, 801, 858, 0, 240, 244, 247, 262, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_DBLCLK), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 10 - 2880x480i@60Hz */ + /* 10 - 2880x480i@60Hz 4:3 */ { DRM_MODE("2880x480i", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956, 3204, 3432, 0, 480, 488, 494, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE), + DRM_MODE_FLAG_INTERLACE), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 11 - 2880x480i@60Hz */ + /* 11 - 2880x480i@60Hz 16:9 */ { DRM_MODE("2880x480i", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956, 3204, 3432, 0, 480, 488, 494, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE), + DRM_MODE_FLAG_INTERLACE), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 12 - 2880x240@60Hz */ + /* 12 - 2880x240@60Hz 4:3 */ { DRM_MODE("2880x240", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956, 3204, 3432, 0, 240, 244, 247, 262, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 13 - 2880x240@60Hz */ + /* 13 - 2880x240@60Hz 16:9 */ { DRM_MODE("2880x240", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956, 3204, 3432, 0, 240, 244, 247, 262, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 14 - 1440x480@60Hz */ + /* 14 - 1440x480@60Hz 4:3 */ { DRM_MODE("1440x480", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1472, 1596, 1716, 0, 480, 489, 495, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 15 - 1440x480@60Hz */ + /* 15 - 1440x480@60Hz 16:9 */ { DRM_MODE("1440x480", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1472, 1596, 1716, 0, 480, 489, 495, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 16 - 1920x1080@60Hz */ + /* 16 - 1920x1080@60Hz 16:9 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 17 - 720x576@50Hz */ + /* 17 - 720x576@50Hz 4:3 */ { DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 27000, 720, 732, 796, 864, 0, 576, 581, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 18 - 720x576@50Hz */ + /* 18 - 720x576@50Hz 16:9 */ { DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 27000, 720, 732, 796, 864, 0, 576, 581, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 19 - 1280x720@50Hz */ + /* 19 - 1280x720@50Hz 16:9 */ { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 1720, 1760, 1980, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 20 - 1920x1080i@50Hz */ + /* 20 - 1920x1080i@50Hz 16:9 */ { DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1094, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC | - DRM_MODE_FLAG_INTERLACE), + DRM_MODE_FLAG_INTERLACE), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 21 - 720(1440)x576i@50Hz */ + /* 21 - 720(1440)x576i@50Hz 4:3 */ { DRM_MODE("720x576i", DRM_MODE_TYPE_DRIVER, 13500, 720, 732, 795, 864, 0, 576, 580, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 22 - 720(1440)x576i@50Hz */ + /* 22 - 720(1440)x576i@50Hz 16:9 */ { DRM_MODE("720x576i", DRM_MODE_TYPE_DRIVER, 13500, 720, 732, 795, 864, 0, 576, 580, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 23 - 720(1440)x288@50Hz */ + /* 23 - 720(1440)x288@50Hz 4:3 */ { DRM_MODE("720x288", DRM_MODE_TYPE_DRIVER, 13500, 720, 732, 795, 864, 0, 288, 290, 293, 312, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_DBLCLK), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 24 - 720(1440)x288@50Hz */ + /* 24 - 720(1440)x288@50Hz 16:9 */ { DRM_MODE("720x288", DRM_MODE_TYPE_DRIVER, 13500, 720, 732, 795, 864, 0, 288, 290, 293, 312, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_DBLCLK), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 25 - 2880x576i@50Hz */ + /* 25 - 2880x576i@50Hz 4:3 */ { DRM_MODE("2880x576i", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928, 3180, 3456, 0, 576, 580, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE), + DRM_MODE_FLAG_INTERLACE), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 26 - 2880x576i@50Hz */ + /* 26 - 2880x576i@50Hz 16:9 */ { DRM_MODE("2880x576i", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928, 3180, 3456, 0, 576, 580, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE), + DRM_MODE_FLAG_INTERLACE), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 27 - 2880x288@50Hz */ + /* 27 - 2880x288@50Hz 4:3 */ { DRM_MODE("2880x288", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928, 3180, 3456, 0, 288, 290, 293, 312, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 28 - 2880x288@50Hz */ + /* 28 - 2880x288@50Hz 16:9 */ { DRM_MODE("2880x288", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928, 3180, 3456, 0, 288, 290, 293, 312, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 29 - 1440x576@50Hz */ + /* 29 - 1440x576@50Hz 4:3 */ { DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1464, 1592, 1728, 0, 576, 581, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 30 - 1440x576@50Hz */ + /* 30 - 1440x576@50Hz 16:9 */ { DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1464, 1592, 1728, 0, 576, 581, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 31 - 1920x1080@50Hz */ + /* 31 - 1920x1080@50Hz 16:9 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 32 - 1920x1080@24Hz */ + /* 32 - 1920x1080@24Hz 16:9 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2558, 2602, 2750, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 33 - 1920x1080@25Hz */ + /* 33 - 1920x1080@25Hz 16:9 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 34 - 1920x1080@30Hz */ + /* 34 - 1920x1080@30Hz 16:9 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 35 - 2880x480@60Hz */ + /* 35 - 2880x480@60Hz 4:3 */ { DRM_MODE("2880x480", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2944, 3192, 3432, 0, 480, 489, 495, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 36 - 2880x480@60Hz */ + /* 36 - 2880x480@60Hz 16:9 */ { DRM_MODE("2880x480", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2944, 3192, 3432, 0, 480, 489, 495, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 37 - 2880x576@50Hz */ + /* 37 - 2880x576@50Hz 4:3 */ { DRM_MODE("2880x576", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2928, 3184, 3456, 0, 576, 581, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 38 - 2880x576@50Hz */ + /* 38 - 2880x576@50Hz 16:9 */ { DRM_MODE("2880x576", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2928, 3184, 3456, 0, 576, 581, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 39 - 1920x1080i@50Hz */ + /* 39 - 1920x1080i@50Hz 16:9 */ { DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 72000, 1920, 1952, 2120, 2304, 0, 1080, 1126, 1136, 1250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE), + DRM_MODE_FLAG_INTERLACE), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 40 - 1920x1080i@100Hz */ + /* 40 - 1920x1080i@100Hz 16:9 */ { DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1094, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC | - DRM_MODE_FLAG_INTERLACE), + DRM_MODE_FLAG_INTERLACE), .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 41 - 1280x720@100Hz */ + /* 41 - 1280x720@100Hz 16:9 */ { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1720, 1760, 1980, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 42 - 720x576@100Hz */ + /* 42 - 720x576@100Hz 4:3 */ { DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 54000, 720, 732, 796, 864, 0, 576, 581, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 43 - 720x576@100Hz */ + /* 43 - 720x576@100Hz 16:9 */ { DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 54000, 720, 732, 796, 864, 0, 576, 581, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 44 - 720(1440)x576i@100Hz */ + /* 44 - 720(1440)x576i@100Hz 4:3 */ { DRM_MODE("720x576i", DRM_MODE_TYPE_DRIVER, 27000, 720, 732, 795, 864, 0, 576, 580, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 45 - 720(1440)x576i@100Hz */ + /* 45 - 720(1440)x576i@100Hz 16:9 */ { DRM_MODE("720x576i", DRM_MODE_TYPE_DRIVER, 27000, 720, 732, 795, 864, 0, 576, 580, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 46 - 1920x1080i@120Hz */ + /* 46 - 1920x1080i@120Hz 16:9 */ { DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1094, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC | - DRM_MODE_FLAG_INTERLACE), + DRM_MODE_FLAG_INTERLACE), .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 47 - 1280x720@120Hz */ + /* 47 - 1280x720@120Hz 16:9 */ { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1390, 1430, 1650, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 48 - 720x480@120Hz */ + /* 48 - 720x480@120Hz 4:3 */ { DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 54000, 720, 736, 798, 858, 0, 480, 489, 495, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 49 - 720x480@120Hz */ + /* 49 - 720x480@120Hz 16:9 */ { DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 54000, 720, 736, 798, 858, 0, 480, 489, 495, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 50 - 720(1440)x480i@120Hz */ + /* 50 - 720(1440)x480i@120Hz 4:3 */ { DRM_MODE("720x480i", DRM_MODE_TYPE_DRIVER, 27000, 720, 739, 801, 858, 0, 480, 488, 494, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 51 - 720(1440)x480i@120Hz */ + /* 51 - 720(1440)x480i@120Hz 16:9 */ { DRM_MODE("720x480i", DRM_MODE_TYPE_DRIVER, 27000, 720, 739, 801, 858, 0, 480, 488, 494, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 52 - 720x576@200Hz */ + /* 52 - 720x576@200Hz 4:3 */ { DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 108000, 720, 732, 796, 864, 0, 576, 581, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 200, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 53 - 720x576@200Hz */ + /* 53 - 720x576@200Hz 16:9 */ { DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 108000, 720, 732, 796, 864, 0, 576, 581, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 200, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 54 - 720(1440)x576i@200Hz */ + /* 54 - 720(1440)x576i@200Hz 4:3 */ { DRM_MODE("720x576i", DRM_MODE_TYPE_DRIVER, 54000, 720, 732, 795, 864, 0, 576, 580, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), .vrefresh = 200, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 55 - 720(1440)x576i@200Hz */ + /* 55 - 720(1440)x576i@200Hz 16:9 */ { DRM_MODE("720x576i", DRM_MODE_TYPE_DRIVER, 54000, 720, 732, 795, 864, 0, 576, 580, 586, 625, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), .vrefresh = 200, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 56 - 720x480@240Hz */ + /* 56 - 720x480@240Hz 4:3 */ { DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 108000, 720, 736, 798, 858, 0, 480, 489, 495, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 240, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 57 - 720x480@240Hz */ + /* 57 - 720x480@240Hz 16:9 */ { DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 108000, 720, 736, 798, 858, 0, 480, 489, 495, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), .vrefresh = 240, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 58 - 720(1440)x480i@240Hz */ + /* 58 - 720(1440)x480i@240Hz 4:3 */ { DRM_MODE("720x480i", DRM_MODE_TYPE_DRIVER, 54000, 720, 739, 801, 858, 0, 480, 488, 494, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), .vrefresh = 240, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, }, - /* 59 - 720(1440)x480i@240Hz */ + /* 59 - 720(1440)x480i@240Hz 16:9 */ { DRM_MODE("720x480i", DRM_MODE_TYPE_DRIVER, 54000, 720, 739, 801, 858, 0, 480, 488, 494, 525, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | - DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), + DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK), .vrefresh = 240, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 60 - 1280x720@24Hz */ + /* 60 - 1280x720@24Hz 16:9 */ { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 59400, 1280, 3040, 3080, 3300, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 61 - 1280x720@25Hz */ + /* 61 - 1280x720@25Hz 16:9 */ { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 3700, 3740, 3960, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 62 - 1280x720@30Hz */ + /* 62 - 1280x720@30Hz 16:9 */ { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 3040, 3080, 3300, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 63 - 1920x1080@120Hz */ + /* 63 - 1920x1080@120Hz 16:9 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), - .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 64 - 1920x1080@100Hz */ + .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, + /* 64 - 1920x1080@100Hz 16:9 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), - .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 65 - 1280x720@24Hz */ + .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, + /* 65 - 1280x720@24Hz 64:27 */ { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 59400, 1280, 3040, 3080, 3300, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 66 - 1280x720@25Hz */ + /* 66 - 1280x720@25Hz 64:27 */ { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 3700, 3740, 3960, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 67 - 1280x720@30Hz */ + /* 67 - 1280x720@30Hz 64:27 */ { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 3040, 3080, 3300, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 68 - 1280x720@50Hz */ + /* 68 - 1280x720@50Hz 64:27 */ { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 1720, 1760, 1980, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 69 - 1280x720@60Hz */ + /* 69 - 1280x720@60Hz 64:27 */ { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 1390, 1430, 1650, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 70 - 1280x720@100Hz */ + /* 70 - 1280x720@100Hz 64:27 */ { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1720, 1760, 1980, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 71 - 1280x720@120Hz */ + /* 71 - 1280x720@120Hz 64:27 */ { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1390, 1430, 1650, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 72 - 1920x1080@24Hz */ + /* 72 - 1920x1080@24Hz 64:27 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2558, 2602, 2750, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 73 - 1920x1080@25Hz */ + /* 73 - 1920x1080@25Hz 64:27 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 74 - 1920x1080@30Hz */ + /* 74 - 1920x1080@30Hz 64:27 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 75 - 1920x1080@50Hz */ + /* 75 - 1920x1080@50Hz 64:27 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 76 - 1920x1080@60Hz */ + /* 76 - 1920x1080@60Hz 64:27 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 77 - 1920x1080@100Hz */ + /* 77 - 1920x1080@100Hz 64:27 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 78 - 1920x1080@120Hz */ + /* 78 - 1920x1080@120Hz 64:27 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 79 - 1680x720@24Hz */ + /* 79 - 1680x720@24Hz 64:27 */ { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 59400, 1680, 3040, 3080, 3300, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 80 - 1680x720@25Hz */ + /* 80 - 1680x720@25Hz 64:27 */ { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 59400, 1680, 2908, 2948, 3168, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 81 - 1680x720@30Hz */ + /* 81 - 1680x720@30Hz 64:27 */ { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 59400, 1680, 2380, 2420, 2640, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 82 - 1680x720@50Hz */ + /* 82 - 1680x720@50Hz 64:27 */ { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 82500, 1680, 1940, 1980, 2200, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 83 - 1680x720@60Hz */ + /* 83 - 1680x720@60Hz 64:27 */ { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 99000, 1680, 1940, 1980, 2200, 0, 720, 725, 730, 750, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 84 - 1680x720@100Hz */ + /* 84 - 1680x720@100Hz 64:27 */ { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 165000, 1680, 1740, 1780, 2000, 0, 720, 725, 730, 825, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 85 - 1680x720@120Hz */ + /* 85 - 1680x720@120Hz 64:27 */ { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 198000, 1680, 1740, 1780, 2000, 0, 720, 725, 730, 825, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 86 - 2560x1080@24Hz */ + /* 86 - 2560x1080@24Hz 64:27 */ { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 99000, 2560, 3558, 3602, 3750, 0, 1080, 1084, 1089, 1100, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 87 - 2560x1080@25Hz */ + /* 87 - 2560x1080@25Hz 64:27 */ { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 90000, 2560, 3008, 3052, 3200, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 88 - 2560x1080@30Hz */ + /* 88 - 2560x1080@30Hz 64:27 */ { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 118800, 2560, 3328, 3372, 3520, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 89 - 2560x1080@50Hz */ + /* 89 - 2560x1080@50Hz 64:27 */ { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 185625, 2560, 3108, 3152, 3300, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 90 - 2560x1080@60Hz */ + /* 90 - 2560x1080@60Hz 64:27 */ { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 198000, 2560, 2808, 2852, 3000, 0, 1080, 1084, 1089, 1100, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 91 - 2560x1080@100Hz */ + /* 91 - 2560x1080@100Hz 64:27 */ { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 371250, 2560, 2778, 2822, 2970, 0, 1080, 1084, 1089, 1250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 92 - 2560x1080@120Hz */ + /* 92 - 2560x1080@120Hz 64:27 */ { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 495000, 2560, 3108, 3152, 3300, 0, 1080, 1084, 1089, 1250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 93 - 3840x2160p@24Hz 16:9 */ + /* 93 - 3840x2160@24Hz 16:9 */ { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 5116, 5204, 5500, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 94 - 3840x2160p@25Hz 16:9 */ + /* 94 - 3840x2160@25Hz 16:9 */ { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 4896, 4984, 5280, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 95 - 3840x2160p@30Hz 16:9 */ + /* 95 - 3840x2160@30Hz 16:9 */ { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 4016, 4104, 4400, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 96 - 3840x2160p@50Hz 16:9 */ + /* 96 - 3840x2160@50Hz 16:9 */ { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 594000, 3840, 4896, 4984, 5280, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 97 - 3840x2160p@60Hz 16:9 */ + /* 97 - 3840x2160@60Hz 16:9 */ { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 594000, 3840, 4016, 4104, 4400, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, - /* 98 - 4096x2160p@24Hz 256:135 */ + /* 98 - 4096x2160@24Hz 256:135 */ { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 297000, 4096, 5116, 5204, 5500, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135, }, - /* 99 - 4096x2160p@25Hz 256:135 */ + /* 99 - 4096x2160@25Hz 256:135 */ { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 297000, 4096, 5064, 5152, 5280, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135, }, - /* 100 - 4096x2160p@30Hz 256:135 */ + /* 100 - 4096x2160@30Hz 256:135 */ { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 297000, 4096, 4184, 4272, 4400, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135, }, - /* 101 - 4096x2160p@50Hz 256:135 */ + /* 101 - 4096x2160@50Hz 256:135 */ { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 594000, 4096, 5064, 5152, 5280, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135, }, - /* 102 - 4096x2160p@60Hz 256:135 */ + /* 102 - 4096x2160@60Hz 256:135 */ { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 594000, 4096, 4184, 4272, 4400, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135, }, - /* 103 - 3840x2160p@24Hz 64:27 */ + /* 103 - 3840x2160@24Hz 64:27 */ { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 5116, 5204, 5500, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 104 - 3840x2160p@25Hz 64:27 */ + /* 104 - 3840x2160@25Hz 64:27 */ { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 4896, 4984, 5280, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 105 - 3840x2160p@30Hz 64:27 */ + /* 105 - 3840x2160@30Hz 64:27 */ { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 4016, 4104, 4400, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 106 - 3840x2160p@50Hz 64:27 */ + /* 106 - 3840x2160@50Hz 64:27 */ { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 594000, 3840, 4896, 4984, 5280, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, - /* 107 - 3840x2160p@60Hz 64:27 */ + /* 107 - 3840x2160@60Hz 64:27 */ { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 594000, 3840, 4016, 4104, 4400, 0, 2160, 2168, 2178, 2250, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), @@ -4874,6 +4875,14 @@ drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame, frame->picture_aspect = HDMI_PICTURE_ASPECT_NONE; /* + * As some drivers don't support atomic, we can't use connector state. + * So just initialize the frame with default values, just the same way + * as it's done with other properties here. + */ + frame->content_type = HDMI_CONTENT_TYPE_GRAPHICS; + frame->itc = 0; + + /* * Populate picture aspect ratio from either * user input (if specified) or from the CEA mode list. */ diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 2ee1eaa66188..cab14f253384 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -368,7 +368,6 @@ static int restore_fbdev_mode_atomic(struct drm_fb_helper *fb_helper, bool activ struct drm_plane *plane; struct drm_atomic_state *state; int i, ret; - unsigned int plane_mask; struct drm_modeset_acquire_ctx ctx; drm_modeset_acquire_init(&ctx, 0); @@ -381,7 +380,6 @@ static int restore_fbdev_mode_atomic(struct drm_fb_helper *fb_helper, bool activ state->acquire_ctx = &ctx; retry: - plane_mask = 0; drm_for_each_plane(plane, dev) { plane_state = drm_atomic_get_plane_state(state, plane); if (IS_ERR(plane_state)) { @@ -391,9 +389,6 @@ retry: plane_state->rotation = DRM_MODE_ROTATE_0; - plane->old_fb = plane->fb; - plane_mask |= 1 << drm_plane_index(plane); - /* disable non-primary: */ if (plane->type == DRM_PLANE_TYPE_PRIMARY) continue; @@ -430,8 +425,6 @@ retry: ret = drm_atomic_commit(state); out_state: - drm_atomic_clean_old_fb(dev, plane_mask, ret); - if (ret == -EDEADLK) goto backoff; @@ -1164,7 +1157,7 @@ EXPORT_SYMBOL(drm_fb_helper_sys_imageblit); * @info: fbdev registered by the helper * @rect: info about rectangle to fill * - * A wrapper around cfb_imageblit implemented by fbdev core + * A wrapper around cfb_fillrect implemented by fbdev core */ void drm_fb_helper_cfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect) diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c index bfedceff87bb..46b11e46edbd 100644 --- a/drivers/gpu/drm/drm_framebuffer.c +++ b/drivers/gpu/drm/drm_framebuffer.c @@ -836,8 +836,6 @@ retry: goto unlock; plane_mask |= BIT(drm_plane_index(plane)); - - plane->old_fb = plane->fb; } /* This list is only filled when disable_crtcs is set. */ @@ -852,9 +850,6 @@ retry: ret = drm_atomic_commit(state); unlock: - if (plane_mask) - drm_atomic_clean_old_fb(dev, plane_mask, ret); - if (ret == -EDEADLK) { drm_atomic_state_clear(state); drm_modeset_backoff(&ctx); diff --git a/drivers/gpu/drm/drm_gem_framebuffer_helper.c b/drivers/gpu/drm/drm_gem_framebuffer_helper.c index acfbc0641a06..2810d4131411 100644 --- a/drivers/gpu/drm/drm_gem_framebuffer_helper.c +++ b/drivers/gpu/drm/drm_gem_framebuffer_helper.c @@ -253,7 +253,7 @@ int drm_gem_fb_prepare_fb(struct drm_plane *plane, struct dma_buf *dma_buf; struct dma_fence *fence; - if (plane->state->fb == state->fb || !state->fb) + if (!state->fb) return 0; dma_buf = drm_gem_fb_get_obj(state->fb, 0)->dma_buf; diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 0d4cfb232576..fe49fb0356b5 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -334,6 +334,13 @@ drm_setclientcap(struct drm_device *dev, void *data, struct drm_file *file_priv) return -EINVAL; file_priv->aspect_ratio_allowed = req->value; break; + case DRM_CLIENT_CAP_WRITEBACK_CONNECTORS: + if (!file_priv->atomic) + return -EINVAL; + if (req->value > 1) + return -EINVAL; + file_priv->writeback_connectors = req->value; + break; default: return -EINVAL; } diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 3166026a1874..3cc5fbd78ee2 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -239,6 +239,32 @@ static void drm_mm_interval_tree_add_node(struct drm_mm_node *hole_node, #define HOLE_SIZE(NODE) ((NODE)->hole_size) #define HOLE_ADDR(NODE) (__drm_mm_hole_node_start(NODE)) +static u64 rb_to_hole_size(struct rb_node *rb) +{ + return rb_entry(rb, struct drm_mm_node, rb_hole_size)->hole_size; +} + +static void insert_hole_size(struct rb_root_cached *root, + struct drm_mm_node *node) +{ + struct rb_node **link = &root->rb_root.rb_node, *rb = NULL; + u64 x = node->hole_size; + bool first = true; + + while (*link) { + rb = *link; + if (x > rb_to_hole_size(rb)) { + link = &rb->rb_left; + } else { + link = &rb->rb_right; + first = false; + } + } + + rb_link_node(&node->rb_hole_size, rb, link); + rb_insert_color_cached(&node->rb_hole_size, root, first); +} + static void add_hole(struct drm_mm_node *node) { struct drm_mm *mm = node->mm; @@ -247,7 +273,7 @@ static void add_hole(struct drm_mm_node *node) __drm_mm_hole_node_end(node) - __drm_mm_hole_node_start(node); DRM_MM_BUG_ON(!drm_mm_hole_follows(node)); - RB_INSERT(mm->holes_size, rb_hole_size, HOLE_SIZE); + insert_hole_size(&mm->holes_size, node); RB_INSERT(mm->holes_addr, rb_hole_addr, HOLE_ADDR); list_add(&node->hole_stack, &mm->hole_stack); @@ -258,7 +284,7 @@ static void rm_hole(struct drm_mm_node *node) DRM_MM_BUG_ON(!drm_mm_hole_follows(node)); list_del(&node->hole_stack); - rb_erase(&node->rb_hole_size, &node->mm->holes_size); + rb_erase_cached(&node->rb_hole_size, &node->mm->holes_size); rb_erase(&node->rb_hole_addr, &node->mm->holes_addr); node->hole_size = 0; @@ -282,38 +308,39 @@ static inline u64 rb_hole_size(struct rb_node *rb) static struct drm_mm_node *best_hole(struct drm_mm *mm, u64 size) { - struct rb_node *best = NULL; - struct rb_node **link = &mm->holes_size.rb_node; + struct rb_node *rb = mm->holes_size.rb_root.rb_node; + struct drm_mm_node *best = NULL; - while (*link) { - struct rb_node *rb = *link; + do { + struct drm_mm_node *node = + rb_entry(rb, struct drm_mm_node, rb_hole_size); - if (size <= rb_hole_size(rb)) { - link = &rb->rb_left; - best = rb; + if (size <= node->hole_size) { + best = node; + rb = rb->rb_right; } else { - link = &rb->rb_right; + rb = rb->rb_left; } - } + } while (rb); - return rb_hole_size_to_node(best); + return best; } static struct drm_mm_node *find_hole(struct drm_mm *mm, u64 addr) { + struct rb_node *rb = mm->holes_addr.rb_node; struct drm_mm_node *node = NULL; - struct rb_node **link = &mm->holes_addr.rb_node; - while (*link) { + while (rb) { u64 hole_start; - node = rb_hole_addr_to_node(*link); + node = rb_hole_addr_to_node(rb); hole_start = __drm_mm_hole_node_start(node); if (addr < hole_start) - link = &node->rb_hole_addr.rb_left; + rb = node->rb_hole_addr.rb_left; else if (addr > hole_start + node->hole_size) - link = &node->rb_hole_addr.rb_right; + rb = node->rb_hole_addr.rb_right; else break; } @@ -326,9 +353,6 @@ first_hole(struct drm_mm *mm, u64 start, u64 end, u64 size, enum drm_mm_insert_mode mode) { - if (RB_EMPTY_ROOT(&mm->holes_size)) - return NULL; - switch (mode) { default: case DRM_MM_INSERT_BEST: @@ -355,7 +379,7 @@ next_hole(struct drm_mm *mm, switch (mode) { default: case DRM_MM_INSERT_BEST: - return rb_hole_size_to_node(rb_next(&node->rb_hole_size)); + return rb_hole_size_to_node(rb_prev(&node->rb_hole_size)); case DRM_MM_INSERT_LOW: return rb_hole_addr_to_node(rb_next(&node->rb_hole_addr)); @@ -426,6 +450,11 @@ int drm_mm_reserve_node(struct drm_mm *mm, struct drm_mm_node *node) } EXPORT_SYMBOL(drm_mm_reserve_node); +static u64 rb_to_hole_size_or_zero(struct rb_node *rb) +{ + return rb ? rb_to_hole_size(rb) : 0; +} + /** * drm_mm_insert_node_in_range - ranged search for space and insert @node * @mm: drm_mm to allocate from @@ -451,18 +480,26 @@ int drm_mm_insert_node_in_range(struct drm_mm * const mm, { struct drm_mm_node *hole; u64 remainder_mask; + bool once; DRM_MM_BUG_ON(range_start >= range_end); if (unlikely(size == 0 || range_end - range_start < size)) return -ENOSPC; + if (rb_to_hole_size_or_zero(rb_first_cached(&mm->holes_size)) < size) + return -ENOSPC; + if (alignment <= 1) alignment = 0; + once = mode & DRM_MM_INSERT_ONCE; + mode &= ~DRM_MM_INSERT_ONCE; + remainder_mask = is_power_of_2(alignment) ? alignment - 1 : 0; - for (hole = first_hole(mm, range_start, range_end, size, mode); hole; - hole = next_hole(mm, hole, mode)) { + for (hole = first_hole(mm, range_start, range_end, size, mode); + hole; + hole = once ? NULL : next_hole(mm, hole, mode)) { u64 hole_start = __drm_mm_hole_node_start(hole); u64 hole_end = hole_start + hole->hole_size; u64 adj_start, adj_end; @@ -587,9 +624,9 @@ void drm_mm_replace_node(struct drm_mm_node *old, struct drm_mm_node *new) if (drm_mm_hole_follows(old)) { list_replace(&old->hole_stack, &new->hole_stack); - rb_replace_node(&old->rb_hole_size, - &new->rb_hole_size, - &mm->holes_size); + rb_replace_node_cached(&old->rb_hole_size, + &new->rb_hole_size, + &mm->holes_size); rb_replace_node(&old->rb_hole_addr, &new->rb_hole_addr, &mm->holes_addr); @@ -885,7 +922,7 @@ void drm_mm_init(struct drm_mm *mm, u64 start, u64 size) INIT_LIST_HEAD(&mm->hole_stack); mm->interval_tree = RB_ROOT_CACHED; - mm->holes_size = RB_ROOT; + mm->holes_size = RB_ROOT_CACHED; mm->holes_addr = RB_ROOT; /* Clever trick to avoid a special case in the free hole tracking. */ diff --git a/drivers/gpu/drm/drm_mode_config.c b/drivers/gpu/drm/drm_mode_config.c index e5c653357024..21e353bd3948 100644 --- a/drivers/gpu/drm/drm_mode_config.c +++ b/drivers/gpu/drm/drm_mode_config.c @@ -145,6 +145,11 @@ int drm_mode_getresources(struct drm_device *dev, void *data, count = 0; connector_id = u64_to_user_ptr(card_res->connector_id_ptr); drm_for_each_connector_iter(connector, &conn_iter) { + /* only expose writeback connectors if userspace understands them */ + if (!file_priv->writeback_connectors && + (connector->connector_type == DRM_MODE_CONNECTOR_WRITEBACK)) + continue; + if (drm_lease_held(file_priv, connector->base.id)) { if (count < card_res->count_connectors && put_user(connector->base.id, connector_id + count)) { diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index c78ca0e84ffd..7f552d5fa88e 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -1257,7 +1257,7 @@ static const char * const drm_mode_status_names[] = { #undef MODE_STATUS -static const char *drm_get_mode_status_name(enum drm_mode_status status) +const char *drm_get_mode_status_name(enum drm_mode_status status) { int index = status + 3; diff --git a/drivers/gpu/drm/drm_panel.c b/drivers/gpu/drm/drm_panel.c index 308d442a531b..965530a6f4cd 100644 --- a/drivers/gpu/drm/drm_panel.c +++ b/drivers/gpu/drm/drm_panel.c @@ -24,6 +24,7 @@ #include <linux/err.h> #include <linux/module.h> +#include <drm/drm_device.h> #include <drm/drm_crtc.h> #include <drm/drm_panel.h> @@ -94,6 +95,9 @@ EXPORT_SYMBOL(drm_panel_remove); * * An error is returned if the panel is already attached to another connector. * + * When unloading, the driver should detach from the panel by calling + * drm_panel_detach(). + * * Return: 0 on success or a negative error code on failure. */ int drm_panel_attach(struct drm_panel *panel, struct drm_connector *connector) @@ -101,6 +105,13 @@ int drm_panel_attach(struct drm_panel *panel, struct drm_connector *connector) if (panel->connector) return -EBUSY; + panel->link = device_link_add(connector->dev->dev, panel->dev, 0); + if (!panel->link) { + dev_err(panel->dev, "failed to link panel to %s\n", + dev_name(connector->dev->dev)); + return -EINVAL; + } + panel->connector = connector; panel->drm = connector->dev; @@ -115,10 +126,15 @@ EXPORT_SYMBOL(drm_panel_attach); * Detaches a panel from the connector it is attached to. If a panel is not * attached to any connector this is effectively a no-op. * + * This function should not be called by the panel device itself. It + * is only for the drm device that called drm_panel_attach(). + * * Return: 0 on success or a negative error code on failure. */ int drm_panel_detach(struct drm_panel *panel) { + device_link_del(panel->link); + panel->connector = NULL; panel->drm = NULL; diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c index 035054455301..df0b4ebbedbf 100644 --- a/drivers/gpu/drm/drm_plane.c +++ b/drivers/gpu/drm/drm_plane.c @@ -177,6 +177,10 @@ int drm_universal_plane_init(struct drm_device *dev, struct drm_plane *plane, if (WARN_ON(config->num_total_plane >= 32)) return -EINVAL; + WARN_ON(drm_drv_uses_atomic_modeset(dev) && + (!funcs->atomic_destroy_state || + !funcs->atomic_duplicate_state)); + ret = drm_mode_object_add(dev, &plane->base, DRM_MODE_OBJECT_PLANE); if (ret) return ret; @@ -561,19 +565,20 @@ int drm_plane_check_pixel_format(struct drm_plane *plane, if (i == plane->format_count) return -EINVAL; - if (!plane->modifier_count) - return 0; + if (plane->funcs->format_mod_supported) { + if (!plane->funcs->format_mod_supported(plane, format, modifier)) + return -EINVAL; + } else { + if (!plane->modifier_count) + return 0; - for (i = 0; i < plane->modifier_count; i++) { - if (modifier == plane->modifiers[i]) - break; + for (i = 0; i < plane->modifier_count; i++) { + if (modifier == plane->modifiers[i]) + break; + } + if (i == plane->modifier_count) + return -EINVAL; } - if (i == plane->modifier_count) - return -EINVAL; - - if (plane->funcs->format_mod_supported && - !plane->funcs->format_mod_supported(plane, format, modifier)) - return -EINVAL; return 0; } @@ -650,9 +655,11 @@ static int __setplane_internal(struct drm_plane *plane, crtc_x, crtc_y, crtc_w, crtc_h, src_x, src_y, src_w, src_h, ctx); if (!ret) { - plane->crtc = crtc; - plane->fb = fb; - drm_framebuffer_get(plane->fb); + if (!plane->state) { + plane->crtc = crtc; + plane->fb = fb; + drm_framebuffer_get(plane->fb); + } } else { plane->old_fb = NULL; } @@ -1092,8 +1099,10 @@ retry: /* Keep the old fb, don't unref it. */ plane->old_fb = NULL; } else { - plane->fb = fb; - drm_framebuffer_get(fb); + if (!plane->state) { + plane->fb = fb; + drm_framebuffer_get(fb); + } } out: diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c index f88f68161519..2010794943bc 100644 --- a/drivers/gpu/drm/drm_plane_helper.c +++ b/drivers/gpu/drm/drm_plane_helper.c @@ -502,6 +502,7 @@ EXPORT_SYMBOL(drm_plane_helper_update); int drm_plane_helper_disable(struct drm_plane *plane) { struct drm_plane_state *plane_state; + struct drm_framebuffer *old_fb; /* crtc helpers love to call disable functions for already disabled hw * functions. So cope with that. */ @@ -521,8 +522,9 @@ int drm_plane_helper_disable(struct drm_plane *plane) plane_state->plane = plane; plane_state->crtc = NULL; + old_fb = plane_state->fb; drm_atomic_set_fb_for_plane(plane_state, NULL); - return drm_plane_helper_commit(plane, plane_state, plane->fb); + return drm_plane_helper_commit(plane, plane_state, old_fb); } EXPORT_SYMBOL(drm_plane_helper_disable); diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c index 397b46b33739..186db2e4c57a 100644 --- a/drivers/gpu/drm/drm_prime.c +++ b/drivers/gpu/drm/drm_prime.c @@ -186,7 +186,6 @@ static int drm_prime_lookup_buf_handle(struct drm_prime_file_private *prime_fpri /** * drm_gem_map_attach - dma_buf attach implementation for GEM * @dma_buf: buffer to attach device to - * @target_dev: not used * @attach: buffer attachment data * * Allocates &drm_prime_attachment and calls &drm_driver.gem_prime_pin for @@ -195,7 +194,7 @@ static int drm_prime_lookup_buf_handle(struct drm_prime_file_private *prime_fpri * * Returns 0 on success, negative error code on failure. */ -int drm_gem_map_attach(struct dma_buf *dma_buf, struct device *target_dev, +int drm_gem_map_attach(struct dma_buf *dma_buf, struct dma_buf_attachment *attach) { struct drm_prime_attachment *prime_attach; @@ -435,35 +434,6 @@ void drm_gem_dmabuf_vunmap(struct dma_buf *dma_buf, void *vaddr) EXPORT_SYMBOL(drm_gem_dmabuf_vunmap); /** - * drm_gem_dmabuf_kmap_atomic - map_atomic implementation for GEM - * @dma_buf: buffer to be mapped - * @page_num: page number within the buffer - * - * Not implemented. This can be used as the &dma_buf_ops.map_atomic callback. - */ -void *drm_gem_dmabuf_kmap_atomic(struct dma_buf *dma_buf, - unsigned long page_num) -{ - return NULL; -} -EXPORT_SYMBOL(drm_gem_dmabuf_kmap_atomic); - -/** - * drm_gem_dmabuf_kunmap_atomic - unmap_atomic implementation for GEM - * @dma_buf: buffer to be unmapped - * @page_num: page number within the buffer - * @addr: virtual address of the buffer - * - * Not implemented. This can be used as the &dma_buf_ops.unmap_atomic callback. - */ -void drm_gem_dmabuf_kunmap_atomic(struct dma_buf *dma_buf, - unsigned long page_num, void *addr) -{ - -} -EXPORT_SYMBOL(drm_gem_dmabuf_kunmap_atomic); - -/** * drm_gem_dmabuf_kmap - map implementation for GEM * @dma_buf: buffer to be mapped * @page_num: page number within the buffer @@ -520,9 +490,7 @@ static const struct dma_buf_ops drm_gem_prime_dmabuf_ops = { .unmap_dma_buf = drm_gem_unmap_dma_buf, .release = drm_gem_dmabuf_release, .map = drm_gem_dmabuf_kmap, - .map_atomic = drm_gem_dmabuf_kmap_atomic, .unmap = drm_gem_dmabuf_kunmap, - .unmap_atomic = drm_gem_dmabuf_kunmap_atomic, .mmap = drm_gem_dmabuf_mmap, .vmap = drm_gem_dmabuf_vmap, .vunmap = drm_gem_dmabuf_vunmap, diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c index 2660543ad86a..c3301046dfaa 100644 --- a/drivers/gpu/drm/drm_vm.c +++ b/drivers/gpu/drm/drm_vm.c @@ -100,7 +100,7 @@ static pgprot_t drm_dma_prot(uint32_t map_type, struct vm_area_struct *vma) * map, get the page, increment the use count and return it. */ #if IS_ENABLED(CONFIG_AGP) -static int drm_vm_fault(struct vm_fault *vmf) +static vm_fault_t drm_vm_fault(struct vm_fault *vmf) { struct vm_area_struct *vma = vmf->vma; struct drm_file *priv = vma->vm_file->private_data; @@ -173,7 +173,7 @@ vm_fault_error: return VM_FAULT_SIGBUS; /* Disallow mremap */ } #else -static int drm_vm_fault(struct vm_fault *vmf) +static vm_fault_t drm_vm_fault(struct vm_fault *vmf) { return VM_FAULT_SIGBUS; } @@ -189,7 +189,7 @@ static int drm_vm_fault(struct vm_fault *vmf) * Get the mapping, find the real physical page to map, get the page, and * return it. */ -static int drm_vm_shm_fault(struct vm_fault *vmf) +static vm_fault_t drm_vm_shm_fault(struct vm_fault *vmf) { struct vm_area_struct *vma = vmf->vma; struct drm_local_map *map = vma->vm_private_data; @@ -291,7 +291,7 @@ static void drm_vm_shm_close(struct vm_area_struct *vma) * * Determine the page number from the page offset and get it from drm_device_dma::pagelist. */ -static int drm_vm_dma_fault(struct vm_fault *vmf) +static vm_fault_t drm_vm_dma_fault(struct vm_fault *vmf) { struct vm_area_struct *vma = vmf->vma; struct drm_file *priv = vma->vm_file->private_data; @@ -326,7 +326,7 @@ static int drm_vm_dma_fault(struct vm_fault *vmf) * * Determine the map offset from the page offset and get it from drm_sg_mem::pagelist. */ -static int drm_vm_sg_fault(struct vm_fault *vmf) +static vm_fault_t drm_vm_sg_fault(struct vm_fault *vmf) { struct vm_area_struct *vma = vmf->vma; struct drm_local_map *map = vma->vm_private_data; diff --git a/drivers/gpu/drm/drm_writeback.c b/drivers/gpu/drm/drm_writeback.c new file mode 100644 index 000000000000..827395071f0b --- /dev/null +++ b/drivers/gpu/drm/drm_writeback.c @@ -0,0 +1,350 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * (C) COPYRIGHT 2016 ARM Limited. All rights reserved. + * Author: Brian Starkey <brian.starkey@arm.com> + * + * This program is free software and is provided to you under the terms of the + * GNU General Public License version 2 as published by the Free Software + * Foundation, and any use by you of this program is subject to the terms + * of such GNU licence. + */ + +#include <drm/drm_crtc.h> +#include <drm/drm_modeset_helper_vtables.h> +#include <drm/drm_property.h> +#include <drm/drm_writeback.h> +#include <drm/drmP.h> +#include <linux/dma-fence.h> + +/** + * DOC: overview + * + * Writeback connectors are used to expose hardware which can write the output + * from a CRTC to a memory buffer. They are used and act similarly to other + * types of connectors, with some important differences: + * - Writeback connectors don't provide a way to output visually to the user. + * - Writeback connectors should always report as "disconnected" (so that + * clients which don't understand them will ignore them). + * - Writeback connectors don't have EDID. + * + * A framebuffer may only be attached to a writeback connector when the + * connector is attached to a CRTC. The WRITEBACK_FB_ID property which sets the + * framebuffer applies only to a single commit (see below). A framebuffer may + * not be attached while the CRTC is off. + * + * Unlike with planes, when a writeback framebuffer is removed by userspace DRM + * makes no attempt to remove it from active use by the connector. This is + * because no method is provided to abort a writeback operation, and in any + * case making a new commit whilst a writeback is ongoing is undefined (see + * WRITEBACK_OUT_FENCE_PTR below). As soon as the current writeback is finished, + * the framebuffer will automatically no longer be in active use. As it will + * also have already been removed from the framebuffer list, there will be no + * way for any userspace application to retrieve a reference to it in the + * intervening period. + * + * Writeback connectors have some additional properties, which userspace + * can use to query and control them: + * + * "WRITEBACK_FB_ID": + * Write-only object property storing a DRM_MODE_OBJECT_FB: it stores the + * framebuffer to be written by the writeback connector. This property is + * similar to the FB_ID property on planes, but will always read as zero + * and is not preserved across commits. + * Userspace must set this property to an output buffer every time it + * wishes the buffer to get filled. + * + * "WRITEBACK_PIXEL_FORMATS": + * Immutable blob property to store the supported pixel formats table. The + * data is an array of u32 DRM_FORMAT_* fourcc values. + * Userspace can use this blob to find out what pixel formats are supported + * by the connector's writeback engine. + * + * "WRITEBACK_OUT_FENCE_PTR": + * Userspace can use this property to provide a pointer for the kernel to + * fill with a sync_file file descriptor, which will signal once the + * writeback is finished. The value should be the address of a 32-bit + * signed integer, cast to a u64. + * Userspace should wait for this fence to signal before making another + * commit affecting any of the same CRTCs, Planes or Connectors. + * **Failure to do so will result in undefined behaviour.** + * For this reason it is strongly recommended that all userspace + * applications making use of writeback connectors *always* retrieve an + * out-fence for the commit and use it appropriately. + * From userspace, this property will always read as zero. + */ + +#define fence_to_wb_connector(x) container_of(x->lock, \ + struct drm_writeback_connector, \ + fence_lock) + +static const char *drm_writeback_fence_get_driver_name(struct dma_fence *fence) +{ + struct drm_writeback_connector *wb_connector = + fence_to_wb_connector(fence); + + return wb_connector->base.dev->driver->name; +} + +static const char * +drm_writeback_fence_get_timeline_name(struct dma_fence *fence) +{ + struct drm_writeback_connector *wb_connector = + fence_to_wb_connector(fence); + + return wb_connector->timeline_name; +} + +static bool drm_writeback_fence_enable_signaling(struct dma_fence *fence) +{ + return true; +} + +static const struct dma_fence_ops drm_writeback_fence_ops = { + .get_driver_name = drm_writeback_fence_get_driver_name, + .get_timeline_name = drm_writeback_fence_get_timeline_name, + .enable_signaling = drm_writeback_fence_enable_signaling, + .wait = dma_fence_default_wait, +}; + +static int create_writeback_properties(struct drm_device *dev) +{ + struct drm_property *prop; + + if (!dev->mode_config.writeback_fb_id_property) { + prop = drm_property_create_object(dev, DRM_MODE_PROP_ATOMIC, + "WRITEBACK_FB_ID", + DRM_MODE_OBJECT_FB); + if (!prop) + return -ENOMEM; + dev->mode_config.writeback_fb_id_property = prop; + } + + if (!dev->mode_config.writeback_pixel_formats_property) { + prop = drm_property_create(dev, DRM_MODE_PROP_BLOB | + DRM_MODE_PROP_ATOMIC | + DRM_MODE_PROP_IMMUTABLE, + "WRITEBACK_PIXEL_FORMATS", 0); + if (!prop) + return -ENOMEM; + dev->mode_config.writeback_pixel_formats_property = prop; + } + + if (!dev->mode_config.writeback_out_fence_ptr_property) { + prop = drm_property_create_range(dev, DRM_MODE_PROP_ATOMIC, + "WRITEBACK_OUT_FENCE_PTR", 0, + U64_MAX); + if (!prop) + return -ENOMEM; + dev->mode_config.writeback_out_fence_ptr_property = prop; + } + + return 0; +} + +static const struct drm_encoder_funcs drm_writeback_encoder_funcs = { + .destroy = drm_encoder_cleanup, +}; + +/** + * drm_writeback_connector_init - Initialize a writeback connector and its properties + * @dev: DRM device + * @wb_connector: Writeback connector to initialize + * @con_funcs: Connector funcs vtable + * @enc_helper_funcs: Encoder helper funcs vtable to be used by the internal encoder + * @formats: Array of supported pixel formats for the writeback engine + * @n_formats: Length of the formats array + * + * This function creates the writeback-connector-specific properties if they + * have not been already created, initializes the connector as + * type DRM_MODE_CONNECTOR_WRITEBACK, and correctly initializes the property + * values. It will also create an internal encoder associated with the + * drm_writeback_connector and set it to use the @enc_helper_funcs vtable for + * the encoder helper. + * + * Drivers should always use this function instead of drm_connector_init() to + * set up writeback connectors. + * + * Returns: 0 on success, or a negative error code + */ +int drm_writeback_connector_init(struct drm_device *dev, + struct drm_writeback_connector *wb_connector, + const struct drm_connector_funcs *con_funcs, + const struct drm_encoder_helper_funcs *enc_helper_funcs, + const u32 *formats, int n_formats) +{ + struct drm_property_blob *blob; + struct drm_connector *connector = &wb_connector->base; + struct drm_mode_config *config = &dev->mode_config; + int ret = create_writeback_properties(dev); + + if (ret != 0) + return ret; + + blob = drm_property_create_blob(dev, n_formats * sizeof(*formats), + formats); + if (IS_ERR(blob)) + return PTR_ERR(blob); + + drm_encoder_helper_add(&wb_connector->encoder, enc_helper_funcs); + ret = drm_encoder_init(dev, &wb_connector->encoder, + &drm_writeback_encoder_funcs, + DRM_MODE_ENCODER_VIRTUAL, NULL); + if (ret) + goto fail; + + connector->interlace_allowed = 0; + + ret = drm_connector_init(dev, connector, con_funcs, + DRM_MODE_CONNECTOR_WRITEBACK); + if (ret) + goto connector_fail; + + ret = drm_mode_connector_attach_encoder(connector, + &wb_connector->encoder); + if (ret) + goto attach_fail; + + INIT_LIST_HEAD(&wb_connector->job_queue); + spin_lock_init(&wb_connector->job_lock); + + wb_connector->fence_context = dma_fence_context_alloc(1); + spin_lock_init(&wb_connector->fence_lock); + snprintf(wb_connector->timeline_name, + sizeof(wb_connector->timeline_name), + "CONNECTOR:%d-%s", connector->base.id, connector->name); + + drm_object_attach_property(&connector->base, + config->writeback_out_fence_ptr_property, 0); + + drm_object_attach_property(&connector->base, + config->writeback_fb_id_property, 0); + + drm_object_attach_property(&connector->base, + config->writeback_pixel_formats_property, + blob->base.id); + wb_connector->pixel_formats_blob_ptr = blob; + + return 0; + +attach_fail: + drm_connector_cleanup(connector); +connector_fail: + drm_encoder_cleanup(&wb_connector->encoder); +fail: + drm_property_blob_put(blob); + return ret; +} +EXPORT_SYMBOL(drm_writeback_connector_init); + +/** + * drm_writeback_queue_job - Queue a writeback job for later signalling + * @wb_connector: The writeback connector to queue a job on + * @job: The job to queue + * + * This function adds a job to the job_queue for a writeback connector. It + * should be considered to take ownership of the writeback job, and so any other + * references to the job must be cleared after calling this function. + * + * Drivers must ensure that for a given writeback connector, jobs are queued in + * exactly the same order as they will be completed by the hardware (and + * signaled via drm_writeback_signal_completion). + * + * For every call to drm_writeback_queue_job() there must be exactly one call to + * drm_writeback_signal_completion() + * + * See also: drm_writeback_signal_completion() + */ +void drm_writeback_queue_job(struct drm_writeback_connector *wb_connector, + struct drm_writeback_job *job) +{ + unsigned long flags; + + spin_lock_irqsave(&wb_connector->job_lock, flags); + list_add_tail(&job->list_entry, &wb_connector->job_queue); + spin_unlock_irqrestore(&wb_connector->job_lock, flags); +} +EXPORT_SYMBOL(drm_writeback_queue_job); + +/* + * @cleanup_work: deferred cleanup of a writeback job + * + * The job cannot be cleaned up directly in drm_writeback_signal_completion, + * because it may be called in interrupt context. Dropping the framebuffer + * reference can sleep, and so the cleanup is deferred to a workqueue. + */ +static void cleanup_work(struct work_struct *work) +{ + struct drm_writeback_job *job = container_of(work, + struct drm_writeback_job, + cleanup_work); + drm_framebuffer_put(job->fb); + kfree(job); +} + + +/** + * drm_writeback_signal_completion - Signal the completion of a writeback job + * @wb_connector: The writeback connector whose job is complete + * @status: Status code to set in the writeback out_fence (0 for success) + * + * Drivers should call this to signal the completion of a previously queued + * writeback job. It should be called as soon as possible after the hardware + * has finished writing, and may be called from interrupt context. + * It is the driver's responsibility to ensure that for a given connector, the + * hardware completes writeback jobs in the same order as they are queued. + * + * Unless the driver is holding its own reference to the framebuffer, it must + * not be accessed after calling this function. + * + * See also: drm_writeback_queue_job() + */ +void +drm_writeback_signal_completion(struct drm_writeback_connector *wb_connector, + int status) +{ + unsigned long flags; + struct drm_writeback_job *job; + + spin_lock_irqsave(&wb_connector->job_lock, flags); + job = list_first_entry_or_null(&wb_connector->job_queue, + struct drm_writeback_job, + list_entry); + if (job) { + list_del(&job->list_entry); + if (job->out_fence) { + if (status) + dma_fence_set_error(job->out_fence, status); + dma_fence_signal(job->out_fence); + dma_fence_put(job->out_fence); + } + } + spin_unlock_irqrestore(&wb_connector->job_lock, flags); + + if (WARN_ON(!job)) + return; + + INIT_WORK(&job->cleanup_work, cleanup_work); + queue_work(system_long_wq, &job->cleanup_work); +} +EXPORT_SYMBOL(drm_writeback_signal_completion); + +struct dma_fence * +drm_writeback_get_out_fence(struct drm_writeback_connector *wb_connector) +{ + struct dma_fence *fence; + + if (WARN_ON(wb_connector->base.connector_type != + DRM_MODE_CONNECTOR_WRITEBACK)) + return NULL; + + fence = kzalloc(sizeof(*fence), GFP_KERNEL); + if (!fence) + return NULL; + + dma_fence_init(fence, &drm_writeback_fence_ops, + &wb_connector->fence_lock, wb_connector->fence_context, + ++wb_connector->fence_seqno); + + return fence; +} +EXPORT_SYMBOL(drm_writeback_get_out_fence); diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c index 38a2a7f1204b..eb9915da7dec 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_plane.c +++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c @@ -263,8 +263,6 @@ static void exynos_plane_atomic_update(struct drm_plane *plane, if (!state->crtc) return; - plane->crtc = state->crtc; - if (exynos_crtc->ops->update_plane) exynos_crtc->ops->update_plane(exynos_crtc, exynos_plane); } diff --git a/drivers/gpu/drm/gma500/accel_2d.c b/drivers/gpu/drm/gma500/accel_2d.c index c51d9259c7a7..204c8e452eb7 100644 --- a/drivers/gpu/drm/gma500/accel_2d.c +++ b/drivers/gpu/drm/gma500/accel_2d.c @@ -251,7 +251,7 @@ static void psbfb_copyarea_accel(struct fb_info *info, if (!fb) return; - offset = psbfb->gtt->offset; + offset = to_gtt_range(fb->obj[0])->offset; stride = fb->pitches[0]; switch (fb->format->depth) { diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index cb0a2ae916e0..8fa4ef192c1e 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -33,6 +33,7 @@ #include <drm/drm.h> #include <drm/drm_crtc.h> #include <drm/drm_fb_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> #include "psb_drv.h" #include "psb_intel_reg.h" @@ -40,14 +41,9 @@ #include "framebuffer.h" #include "gtt.h" -static void psb_user_framebuffer_destroy(struct drm_framebuffer *fb); -static int psb_user_framebuffer_create_handle(struct drm_framebuffer *fb, - struct drm_file *file_priv, - unsigned int *handle); - static const struct drm_framebuffer_funcs psb_fb_funcs = { - .destroy = psb_user_framebuffer_destroy, - .create_handle = psb_user_framebuffer_create_handle, + .destroy = drm_gem_fb_destroy, + .create_handle = drm_gem_fb_create_handle, }; #define CMAP_TOHW(_val, _width) ((((_val) << (_width)) + 0x7FFF - (_val)) >> 16) @@ -96,17 +92,18 @@ static int psbfb_pan(struct fb_var_screeninfo *var, struct fb_info *info) struct psb_fbdev *fbdev = info->par; struct psb_framebuffer *psbfb = &fbdev->pfb; struct drm_device *dev = psbfb->base.dev; + struct gtt_range *gtt = to_gtt_range(psbfb->base.obj[0]); /* * We have to poke our nose in here. The core fb code assumes * panning is part of the hardware that can be invoked before * the actual fb is mapped. In our case that isn't quite true. */ - if (psbfb->gtt->npage) { + if (gtt->npage) { /* GTT roll shifts in 4K pages, we need to shift the right number of pages */ int pages = info->fix.line_length >> 12; - psb_gtt_roll(dev, psbfb->gtt, var->yoffset * pages); + psb_gtt_roll(dev, gtt, var->yoffset * pages); } return 0; } @@ -117,13 +114,14 @@ static int psbfb_vm_fault(struct vm_fault *vmf) struct psb_framebuffer *psbfb = vma->vm_private_data; struct drm_device *dev = psbfb->base.dev; struct drm_psb_private *dev_priv = dev->dev_private; + struct gtt_range *gtt = to_gtt_range(psbfb->base.obj[0]); int page_num; int i; unsigned long address; int ret; unsigned long pfn; unsigned long phys_addr = (unsigned long)dev_priv->stolen_base + - psbfb->gtt->offset; + gtt->offset; page_num = vma_pages(vma); address = vmf->address - (vmf->pgoff << PAGE_SHIFT); @@ -246,7 +244,7 @@ static int psb_framebuffer_init(struct drm_device *dev, return -EINVAL; drm_helper_mode_fill_fb_struct(dev, &fb->base, mode_cmd); - fb->gtt = gt; + fb->base.obj[0] = >->gem; ret = drm_framebuffer_init(dev, &fb->base, &psb_fb_funcs); if (ret) { dev_err(dev->dev, "framebuffer init failed: %d\n", ret); @@ -518,8 +516,8 @@ static int psb_fbdev_destroy(struct drm_device *dev, struct psb_fbdev *fbdev) drm_framebuffer_unregister_private(&psbfb->base); drm_framebuffer_cleanup(&psbfb->base); - if (psbfb->gtt) - drm_gem_object_unreference_unlocked(&psbfb->gtt->gem); + if (psbfb->base.obj[0]) + drm_gem_object_unreference_unlocked(psbfb->base.obj[0]); return 0; } @@ -576,44 +574,6 @@ static void psb_fbdev_fini(struct drm_device *dev) dev_priv->fbdev = NULL; } -/** - * psb_user_framebuffer_create_handle - add hamdle to a framebuffer - * @fb: framebuffer - * @file_priv: our DRM file - * @handle: returned handle - * - * Our framebuffer object is a GTT range which also contains a GEM - * object. We need to turn it into a handle for userspace. GEM will do - * the work for us - */ -static int psb_user_framebuffer_create_handle(struct drm_framebuffer *fb, - struct drm_file *file_priv, - unsigned int *handle) -{ - struct psb_framebuffer *psbfb = to_psb_fb(fb); - struct gtt_range *r = psbfb->gtt; - return drm_gem_handle_create(file_priv, &r->gem, handle); -} - -/** - * psb_user_framebuffer_destroy - destruct user created fb - * @fb: framebuffer - * - * User framebuffers are backed by GEM objects so all we have to do is - * clean up a bit and drop the reference, GEM will handle the fallout - */ -static void psb_user_framebuffer_destroy(struct drm_framebuffer *fb) -{ - struct psb_framebuffer *psbfb = to_psb_fb(fb); - struct gtt_range *r = psbfb->gtt; - - /* Let DRM do its clean up */ - drm_framebuffer_cleanup(fb); - /* We are no longer using the resource in GEM */ - drm_gem_object_unreference_unlocked(&r->gem); - kfree(fb); -} - static const struct drm_mode_config_funcs psb_mode_funcs = { .fb_create = psb_user_framebuffer_create, .output_poll_changed = drm_fb_helper_output_poll_changed, diff --git a/drivers/gpu/drm/gma500/framebuffer.h b/drivers/gpu/drm/gma500/framebuffer.h index 395f20b07aab..23dc3c5f8f0d 100644 --- a/drivers/gpu/drm/gma500/framebuffer.h +++ b/drivers/gpu/drm/gma500/framebuffer.h @@ -31,7 +31,6 @@ struct psb_framebuffer { struct drm_framebuffer base; struct address_space *addr_space; struct fb_info *fbdev; - struct gtt_range *gtt; }; struct psb_fbdev { diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c index f3c48a2be71b..c8f071c47daf 100644 --- a/drivers/gpu/drm/gma500/gma_display.c +++ b/drivers/gpu/drm/gma500/gma_display.c @@ -60,7 +60,7 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y, struct drm_psb_private *dev_priv = dev->dev_private; struct gma_crtc *gma_crtc = to_gma_crtc(crtc); struct drm_framebuffer *fb = crtc->primary->fb; - struct psb_framebuffer *psbfb = to_psb_fb(fb); + struct gtt_range *gtt = to_gtt_range(fb->obj[0]); int pipe = gma_crtc->pipe; const struct psb_offset *map = &dev_priv->regmap[pipe]; unsigned long start, offset; @@ -78,10 +78,10 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y, /* We are displaying this buffer, make sure it is actually loaded into the GTT */ - ret = psb_gtt_pin(psbfb->gtt); + ret = psb_gtt_pin(gtt); if (ret < 0) goto gma_pipe_set_base_exit; - start = psbfb->gtt->offset; + start = gtt->offset; offset = y * fb->pitches[0] + x * fb->format->cpp[0]; REG_WRITE(map->stride, fb->pitches[0]); @@ -129,7 +129,7 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y, gma_pipe_cleaner: /* If there was a previous display we can now unpin it */ if (old_fb) - psb_gtt_unpin(to_psb_fb(old_fb)->gtt); + psb_gtt_unpin(to_gtt_range(old_fb->obj[0])); gma_pipe_set_base_exit: gma_power_end(dev); @@ -491,7 +491,7 @@ void gma_crtc_disable(struct drm_crtc *crtc) crtc_funcs->dpms(crtc, DRM_MODE_DPMS_OFF); if (crtc->primary->fb) { - gt = to_psb_fb(crtc->primary->fb)->gtt; + gt = to_gtt_range(crtc->primary->fb->obj[0]); psb_gtt_unpin(gt); } } diff --git a/drivers/gpu/drm/gma500/gtt.h b/drivers/gpu/drm/gma500/gtt.h index cdbb350c9d5d..cb0c3a2a1fd4 100644 --- a/drivers/gpu/drm/gma500/gtt.h +++ b/drivers/gpu/drm/gma500/gtt.h @@ -53,6 +53,8 @@ struct gtt_range { int roll; /* Roll applied to the GTT entries */ }; +#define to_gtt_range(x) container_of(x, struct gtt_range, gem) + extern struct gtt_range *psb_gtt_alloc_range(struct drm_device *dev, int len, const char *name, int backed, u32 align); diff --git a/drivers/gpu/drm/gma500/mdfld_intel_display.c b/drivers/gpu/drm/gma500/mdfld_intel_display.c index 5c066448be5b..881d613cc2e5 100644 --- a/drivers/gpu/drm/gma500/mdfld_intel_display.c +++ b/drivers/gpu/drm/gma500/mdfld_intel_display.c @@ -196,7 +196,7 @@ static int mdfld__intel_pipe_set_base(struct drm_crtc *crtc, int x, int y, if (!gma_power_begin(dev, true)) return 0; - start = psbfb->gtt->offset; + start = to_gtt_range(fb->obj[0])->offset; offset = y * fb->pitches[0] + x * fb->format->cpp[0]; REG_WRITE(map->stride, fb->pitches[0]); diff --git a/drivers/gpu/drm/gma500/oaktrail_crtc.c b/drivers/gpu/drm/gma500/oaktrail_crtc.c index 0fff269d3fe6..1b7fd6a9d8a5 100644 --- a/drivers/gpu/drm/gma500/oaktrail_crtc.c +++ b/drivers/gpu/drm/gma500/oaktrail_crtc.c @@ -600,7 +600,6 @@ static int oaktrail_pipe_set_base(struct drm_crtc *crtc, struct drm_psb_private *dev_priv = dev->dev_private; struct gma_crtc *gma_crtc = to_gma_crtc(crtc); struct drm_framebuffer *fb = crtc->primary->fb; - struct psb_framebuffer *psbfb = to_psb_fb(fb); int pipe = gma_crtc->pipe; const struct psb_offset *map = &dev_priv->regmap[pipe]; unsigned long start, offset; @@ -617,7 +616,7 @@ static int oaktrail_pipe_set_base(struct drm_crtc *crtc, if (!gma_power_begin(dev, true)) return 0; - start = psbfb->gtt->offset; + start = to_gtt_range(fb->obj[0])->offset; offset = y * fb->pitches[0] + x * fb->format->cpp[0]; REG_WRITE(map->stride, fb->pitches[0]); diff --git a/drivers/gpu/drm/gma500/psb_intel_sdvo.c b/drivers/gpu/drm/gma500/psb_intel_sdvo.c index f2ee6aa10afa..1d40746ab625 100644 --- a/drivers/gpu/drm/gma500/psb_intel_sdvo.c +++ b/drivers/gpu/drm/gma500/psb_intel_sdvo.c @@ -429,13 +429,20 @@ static const char *cmd_status_names[] = { "Scaling not supported" }; +#define MAX_ARG_LEN 32 + static bool psb_intel_sdvo_write_cmd(struct psb_intel_sdvo *psb_intel_sdvo, u8 cmd, const void *args, int args_len) { - u8 buf[args_len*2 + 2], status; - struct i2c_msg msgs[args_len + 3]; + u8 buf[MAX_ARG_LEN*2 + 2], status; + struct i2c_msg msgs[MAX_ARG_LEN + 3]; int i, ret; + if (args_len > MAX_ARG_LEN) { + DRM_ERROR("Need to increase arg length\n"); + return false; + } + psb_intel_sdvo_debug_write(psb_intel_sdvo, cmd, args, args_len); for (i = 0; i < args_len; i++) { diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 6ebd8842dbcc..0038c976536a 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -589,13 +589,22 @@ out: return ret; } +#define MAX_WRITE_RANGE_BUF 32 + static void reg_write_range(struct tda998x_priv *priv, u16 reg, u8 *p, int cnt) { struct i2c_client *client = priv->hdmi; - u8 buf[cnt+1]; + /* This is the maximum size of the buffer passed in */ + u8 buf[MAX_WRITE_RANGE_BUF + 1]; int ret; + if (cnt > MAX_WRITE_RANGE_BUF) { + dev_err(&client->dev, "Fixed write buffer too small (%d)\n", + MAX_WRITE_RANGE_BUF); + return; + } + buf[0] = REG2ADDR(reg); memcpy(&buf[1], p, cnt); @@ -805,7 +814,7 @@ static void tda998x_write_if(struct tda998x_priv *priv, u8 bit, u16 addr, union hdmi_infoframe *frame) { - u8 buf[32]; + u8 buf[MAX_WRITE_RANGE_BUF]; ssize_t len; len = hdmi_infoframe_pack(frame, buf, sizeof(buf)); diff --git a/drivers/gpu/drm/i915/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/i915_gem_dmabuf.c index 69a7aec49e84..82e2ca17a441 100644 --- a/drivers/gpu/drm/i915/i915_gem_dmabuf.c +++ b/drivers/gpu/drm/i915/i915_gem_dmabuf.c @@ -111,15 +111,6 @@ static void i915_gem_dmabuf_vunmap(struct dma_buf *dma_buf, void *vaddr) i915_gem_object_unpin_map(obj); } -static void *i915_gem_dmabuf_kmap_atomic(struct dma_buf *dma_buf, unsigned long page_num) -{ - return NULL; -} - -static void i915_gem_dmabuf_kunmap_atomic(struct dma_buf *dma_buf, unsigned long page_num, void *addr) -{ - -} static void *i915_gem_dmabuf_kmap(struct dma_buf *dma_buf, unsigned long page_num) { struct drm_i915_gem_object *obj = dma_buf_to_obj(dma_buf); @@ -225,9 +216,7 @@ static const struct dma_buf_ops i915_dmabuf_ops = { .unmap_dma_buf = i915_gem_unmap_dma_buf, .release = drm_gem_dmabuf_release, .map = i915_gem_dmabuf_kmap, - .map_atomic = i915_gem_dmabuf_kmap_atomic, .unmap = i915_gem_dmabuf_kunmap, - .unmap_atomic = i915_gem_dmabuf_kunmap_atomic, .mmap = i915_gem_dmabuf_mmap, .vmap = i915_gem_dmabuf_vmap, .vunmap = i915_gem_dmabuf_vunmap, diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 2b4a40a32b76..284ae9574f03 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -3945,7 +3945,7 @@ int i915_gem_gtt_insert(struct i915_address_space *vm, mode = DRM_MM_INSERT_BEST; if (flags & PIN_HIGH) - mode = DRM_MM_INSERT_HIGH; + mode = DRM_MM_INSERT_HIGHEST; if (flags & PIN_MAPPABLE) mode = DRM_MM_INSERT_LOW; @@ -3965,6 +3965,15 @@ int i915_gem_gtt_insert(struct i915_address_space *vm, if (err != -ENOSPC) return err; + if (mode & DRM_MM_INSERT_ONCE) { + err = drm_mm_insert_node_in_range(&vm->mm, node, + size, alignment, color, + start, end, + DRM_MM_INSERT_BEST); + if (err != -ENOSPC) + return err; + } + if (flags & PIN_NOEVICT) return -ENOSPC; diff --git a/drivers/gpu/drm/i915/intel_atomic.c b/drivers/gpu/drm/i915/intel_atomic.c index 40285d1b91b7..61ddb5871d8a 100644 --- a/drivers/gpu/drm/i915/intel_atomic.c +++ b/drivers/gpu/drm/i915/intel_atomic.c @@ -124,6 +124,7 @@ int intel_digital_connector_atomic_check(struct drm_connector *conn, if (new_conn_state->force_audio != old_conn_state->force_audio || new_conn_state->broadcast_rgb != old_conn_state->broadcast_rgb || new_conn_state->base.picture_aspect_ratio != old_conn_state->base.picture_aspect_ratio || + new_conn_state->base.content_type != old_conn_state->base.content_type || new_conn_state->base.scaling_mode != old_conn_state->base.scaling_mode) crtc_state->mode_changed = true; diff --git a/drivers/gpu/drm/i915/intel_atomic_plane.c b/drivers/gpu/drm/i915/intel_atomic_plane.c index 6d068786eb41..e8bf4cc499e1 100644 --- a/drivers/gpu/drm/i915/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/intel_atomic_plane.c @@ -120,12 +120,6 @@ int intel_plane_atomic_check_with_state(const struct intel_crtc_state *old_crtc_ &crtc_state->base.adjusted_mode; int ret; - /* - * Both crtc and plane->crtc could be NULL if we're updating a - * property while the plane is disabled. We don't actually have - * anything driver-specific we need to test in that case, so - * just return success. - */ if (!intel_state->base.crtc && !old_plane_state->base.crtc) return 0; @@ -209,12 +203,6 @@ static int intel_plane_atomic_check(struct drm_plane *plane, const struct drm_crtc_state *old_crtc_state; struct drm_crtc_state *new_crtc_state; - /* - * Both crtc and plane->crtc could be NULL if we're updating a - * property while the plane is disabled. We don't actually have - * anything driver-specific we need to test in that case, so - * just return success. - */ if (!crtc) return 0; diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 17c590b42fd7..2c16c3a3cdea 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1022,7 +1022,7 @@ bool intel_crtc_active(struct intel_crtc *crtc) * We can ditch the adjusted_mode.crtc_clock check as soon * as Haswell has gained clock readout/fastboot support. * - * We can ditch the crtc->primary->fb check as soon as we can + * We can ditch the crtc->primary->state->fb check as soon as we can * properly reconstruct framebuffers. * * FIXME: The intel_crtc->active here should be switched to @@ -2882,9 +2882,8 @@ valid_fb: if (i915_gem_object_is_tiled(obj)) dev_priv->preserve_bios_swizzle = true; - drm_framebuffer_get(fb); - primary->fb = primary->state->fb = fb; - primary->crtc = primary->state->crtc = &intel_crtc->base; + plane_state->fb = fb; + plane_state->crtc = &intel_crtc->base; intel_set_plane_visible(to_intel_crtc_state(crtc_state), to_intel_plane_state(plane_state), @@ -13241,8 +13240,17 @@ void intel_plane_destroy(struct drm_plane *plane) kfree(to_intel_plane(plane)); } -static bool i8xx_mod_supported(uint32_t format, uint64_t modifier) +static bool i8xx_plane_format_mod_supported(struct drm_plane *_plane, + u32 format, u64 modifier) { + switch (modifier) { + case DRM_FORMAT_MOD_LINEAR: + case I915_FORMAT_MOD_X_TILED: + break; + default: + return false; + } + switch (format) { case DRM_FORMAT_C8: case DRM_FORMAT_RGB565: @@ -13255,8 +13263,17 @@ static bool i8xx_mod_supported(uint32_t format, uint64_t modifier) } } -static bool i965_mod_supported(uint32_t format, uint64_t modifier) +static bool i965_plane_format_mod_supported(struct drm_plane *_plane, + u32 format, u64 modifier) { + switch (modifier) { + case DRM_FORMAT_MOD_LINEAR: + case I915_FORMAT_MOD_X_TILED: + break; + default: + return false; + } + switch (format) { case DRM_FORMAT_C8: case DRM_FORMAT_RGB565: @@ -13271,8 +13288,26 @@ static bool i965_mod_supported(uint32_t format, uint64_t modifier) } } -static bool skl_mod_supported(uint32_t format, uint64_t modifier) +static bool skl_plane_format_mod_supported(struct drm_plane *_plane, + u32 format, u64 modifier) { + struct intel_plane *plane = to_intel_plane(_plane); + + switch (modifier) { + case DRM_FORMAT_MOD_LINEAR: + case I915_FORMAT_MOD_X_TILED: + case I915_FORMAT_MOD_Y_TILED: + case I915_FORMAT_MOD_Yf_TILED: + break; + case I915_FORMAT_MOD_Y_TILED_CCS: + case I915_FORMAT_MOD_Yf_TILED_CCS: + if (!plane->has_ccs) + return false; + break; + default: + return false; + } + switch (format) { case DRM_FORMAT_XRGB8888: case DRM_FORMAT_XBGR8888: @@ -13304,38 +13339,36 @@ static bool skl_mod_supported(uint32_t format, uint64_t modifier) } } -static bool intel_primary_plane_format_mod_supported(struct drm_plane *plane, - uint32_t format, - uint64_t modifier) +static bool intel_cursor_format_mod_supported(struct drm_plane *_plane, + u32 format, u64 modifier) { - struct drm_i915_private *dev_priv = to_i915(plane->dev); - - if (WARN_ON(modifier == DRM_FORMAT_MOD_INVALID)) - return false; - - if ((modifier >> 56) != DRM_FORMAT_MOD_VENDOR_INTEL && - modifier != DRM_FORMAT_MOD_LINEAR) - return false; - - if (INTEL_GEN(dev_priv) >= 9) - return skl_mod_supported(format, modifier); - else if (INTEL_GEN(dev_priv) >= 4) - return i965_mod_supported(format, modifier); - else - return i8xx_mod_supported(format, modifier); + return modifier == DRM_FORMAT_MOD_LINEAR && + format == DRM_FORMAT_ARGB8888; } -static bool intel_cursor_plane_format_mod_supported(struct drm_plane *plane, - uint32_t format, - uint64_t modifier) -{ - if (WARN_ON(modifier == DRM_FORMAT_MOD_INVALID)) - return false; +static struct drm_plane_funcs skl_plane_funcs = { + .update_plane = drm_atomic_helper_update_plane, + .disable_plane = drm_atomic_helper_disable_plane, + .destroy = intel_plane_destroy, + .atomic_get_property = intel_plane_atomic_get_property, + .atomic_set_property = intel_plane_atomic_set_property, + .atomic_duplicate_state = intel_plane_duplicate_state, + .atomic_destroy_state = intel_plane_destroy_state, + .format_mod_supported = skl_plane_format_mod_supported, +}; - return modifier == DRM_FORMAT_MOD_LINEAR && format == DRM_FORMAT_ARGB8888; -} +static struct drm_plane_funcs i965_plane_funcs = { + .update_plane = drm_atomic_helper_update_plane, + .disable_plane = drm_atomic_helper_disable_plane, + .destroy = intel_plane_destroy, + .atomic_get_property = intel_plane_atomic_get_property, + .atomic_set_property = intel_plane_atomic_set_property, + .atomic_duplicate_state = intel_plane_duplicate_state, + .atomic_destroy_state = intel_plane_destroy_state, + .format_mod_supported = i965_plane_format_mod_supported, +}; -static struct drm_plane_funcs intel_plane_funcs = { +static struct drm_plane_funcs i8xx_plane_funcs = { .update_plane = drm_atomic_helper_update_plane, .disable_plane = drm_atomic_helper_disable_plane, .destroy = intel_plane_destroy, @@ -13343,7 +13376,7 @@ static struct drm_plane_funcs intel_plane_funcs = { .atomic_set_property = intel_plane_atomic_set_property, .atomic_duplicate_state = intel_plane_duplicate_state, .atomic_destroy_state = intel_plane_destroy_state, - .format_mod_supported = intel_primary_plane_format_mod_supported, + .format_mod_supported = i8xx_plane_format_mod_supported, }; static int @@ -13468,7 +13501,7 @@ static const struct drm_plane_funcs intel_cursor_plane_funcs = { .atomic_set_property = intel_plane_atomic_set_property, .atomic_duplicate_state = intel_plane_duplicate_state, .atomic_destroy_state = intel_plane_destroy_state, - .format_mod_supported = intel_cursor_plane_format_mod_supported, + .format_mod_supported = intel_cursor_format_mod_supported, }; static bool i9xx_plane_has_fbc(struct drm_i915_private *dev_priv, @@ -13526,6 +13559,7 @@ intel_primary_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe) { struct intel_plane *primary = NULL; struct intel_plane_state *state = NULL; + const struct drm_plane_funcs *plane_funcs; const uint32_t *intel_primary_formats; unsigned int supported_rotations; unsigned int num_formats; @@ -13581,6 +13615,9 @@ intel_primary_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe) primary->check_plane = intel_check_primary_plane; if (INTEL_GEN(dev_priv) >= 9) { + primary->has_ccs = skl_plane_has_ccs(dev_priv, pipe, + PLANE_PRIMARY); + if (skl_plane_has_planar(dev_priv, pipe, PLANE_PRIMARY)) { intel_primary_formats = skl_pri_planar_formats; num_formats = ARRAY_SIZE(skl_pri_planar_formats); @@ -13589,7 +13626,7 @@ intel_primary_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe) num_formats = ARRAY_SIZE(skl_primary_formats); } - if (skl_plane_has_ccs(dev_priv, pipe, PLANE_PRIMARY)) + if (primary->has_ccs) modifiers = skl_format_modifiers_ccs; else modifiers = skl_format_modifiers_noccs; @@ -13597,6 +13634,8 @@ intel_primary_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe) primary->update_plane = skl_update_plane; primary->disable_plane = skl_disable_plane; primary->get_hw_state = skl_plane_get_hw_state; + + plane_funcs = &skl_plane_funcs; } else if (INTEL_GEN(dev_priv) >= 4) { intel_primary_formats = i965_primary_formats; num_formats = ARRAY_SIZE(i965_primary_formats); @@ -13605,6 +13644,8 @@ intel_primary_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe) primary->update_plane = i9xx_update_plane; primary->disable_plane = i9xx_disable_plane; primary->get_hw_state = i9xx_plane_get_hw_state; + + plane_funcs = &i965_plane_funcs; } else { intel_primary_formats = i8xx_primary_formats; num_formats = ARRAY_SIZE(i8xx_primary_formats); @@ -13613,25 +13654,27 @@ intel_primary_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe) primary->update_plane = i9xx_update_plane; primary->disable_plane = i9xx_disable_plane; primary->get_hw_state = i9xx_plane_get_hw_state; + + plane_funcs = &i8xx_plane_funcs; } if (INTEL_GEN(dev_priv) >= 9) ret = drm_universal_plane_init(&dev_priv->drm, &primary->base, - 0, &intel_plane_funcs, + 0, plane_funcs, intel_primary_formats, num_formats, modifiers, DRM_PLANE_TYPE_PRIMARY, "plane 1%c", pipe_name(pipe)); else if (INTEL_GEN(dev_priv) >= 5 || IS_G4X(dev_priv)) ret = drm_universal_plane_init(&dev_priv->drm, &primary->base, - 0, &intel_plane_funcs, + 0, plane_funcs, intel_primary_formats, num_formats, modifiers, DRM_PLANE_TYPE_PRIMARY, "primary %c", pipe_name(pipe)); else ret = drm_universal_plane_init(&dev_priv->drm, &primary->base, - 0, &intel_plane_funcs, + 0, plane_funcs, intel_primary_formats, num_formats, modifiers, DRM_PLANE_TYPE_PRIMARY, diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 8641583842be..8840108749a5 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -952,6 +952,7 @@ struct intel_plane { enum pipe pipe; bool can_scale; bool has_fbc; + bool has_ccs; int max_downscale; uint32_t frontbuffer_bit; diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index ba5ea61fb7b9..0ca4cc877520 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -461,7 +461,8 @@ static void intel_write_infoframe(struct drm_encoder *encoder, } static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder, - const struct intel_crtc_state *crtc_state) + const struct intel_crtc_state *crtc_state, + const struct drm_connector_state *conn_state) { struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder); const struct drm_display_mode *adjusted_mode = @@ -491,6 +492,9 @@ static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder, intel_hdmi->rgb_quant_range_selectable, is_hdmi2_sink); + drm_hdmi_avi_infoframe_content_type(&frame.avi, + conn_state); + /* TODO: handle pixel repetition for YCBCR420 outputs */ intel_write_infoframe(encoder, crtc_state, &frame); } @@ -586,7 +590,7 @@ static void g4x_set_infoframes(struct drm_encoder *encoder, I915_WRITE(reg, val); POSTING_READ(reg); - intel_hdmi_set_avi_infoframe(encoder, crtc_state); + intel_hdmi_set_avi_infoframe(encoder, crtc_state, conn_state); intel_hdmi_set_spd_infoframe(encoder, crtc_state); intel_hdmi_set_hdmi_infoframe(encoder, crtc_state, conn_state); } @@ -727,7 +731,7 @@ static void ibx_set_infoframes(struct drm_encoder *encoder, I915_WRITE(reg, val); POSTING_READ(reg); - intel_hdmi_set_avi_infoframe(encoder, crtc_state); + intel_hdmi_set_avi_infoframe(encoder, crtc_state, conn_state); intel_hdmi_set_spd_infoframe(encoder, crtc_state); intel_hdmi_set_hdmi_infoframe(encoder, crtc_state, conn_state); } @@ -770,7 +774,7 @@ static void cpt_set_infoframes(struct drm_encoder *encoder, I915_WRITE(reg, val); POSTING_READ(reg); - intel_hdmi_set_avi_infoframe(encoder, crtc_state); + intel_hdmi_set_avi_infoframe(encoder, crtc_state, conn_state); intel_hdmi_set_spd_infoframe(encoder, crtc_state); intel_hdmi_set_hdmi_infoframe(encoder, crtc_state, conn_state); } @@ -823,7 +827,7 @@ static void vlv_set_infoframes(struct drm_encoder *encoder, I915_WRITE(reg, val); POSTING_READ(reg); - intel_hdmi_set_avi_infoframe(encoder, crtc_state); + intel_hdmi_set_avi_infoframe(encoder, crtc_state, conn_state); intel_hdmi_set_spd_infoframe(encoder, crtc_state); intel_hdmi_set_hdmi_infoframe(encoder, crtc_state, conn_state); } @@ -856,7 +860,7 @@ static void hsw_set_infoframes(struct drm_encoder *encoder, I915_WRITE(reg, val); POSTING_READ(reg); - intel_hdmi_set_avi_infoframe(encoder, crtc_state); + intel_hdmi_set_avi_infoframe(encoder, crtc_state, conn_state); intel_hdmi_set_spd_infoframe(encoder, crtc_state); intel_hdmi_set_hdmi_infoframe(encoder, crtc_state, conn_state); } @@ -2048,6 +2052,7 @@ intel_hdmi_add_properties(struct intel_hdmi *intel_hdmi, struct drm_connector *c intel_attach_force_audio_property(connector); intel_attach_broadcast_rgb_property(connector); intel_attach_aspect_ratio_property(connector); + drm_connector_attach_content_type_property(connector); connector->state->picture_aspect_ratio = HDMI_PICTURE_ASPECT_NONE; } diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 6496c1d00dbb..65811e2fa7da 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -1049,6 +1049,8 @@ int intel_ring_pin(struct intel_ring *ring, flags |= PIN_OFFSET_BIAS | offset_bias; if (vma->obj->stolen) flags |= PIN_MAPPABLE; + else + flags |= PIN_HIGH; if (!(vma->flags & I915_VMA_GLOBAL_BIND)) { if (flags & PIN_MAPPABLE || map == I915_MAP_WC) diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index d474065ed2dd..1160bc3a1e8e 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -1241,8 +1241,17 @@ static const uint64_t skl_plane_format_modifiers_ccs[] = { DRM_FORMAT_MOD_INVALID }; -static bool g4x_mod_supported(uint32_t format, uint64_t modifier) +static bool g4x_sprite_format_mod_supported(struct drm_plane *_plane, + u32 format, u64 modifier) { + switch (modifier) { + case DRM_FORMAT_MOD_LINEAR: + case I915_FORMAT_MOD_X_TILED: + break; + default: + return false; + } + switch (format) { case DRM_FORMAT_XRGB8888: case DRM_FORMAT_YUYV: @@ -1258,8 +1267,17 @@ static bool g4x_mod_supported(uint32_t format, uint64_t modifier) } } -static bool snb_mod_supported(uint32_t format, uint64_t modifier) +static bool snb_sprite_format_mod_supported(struct drm_plane *_plane, + u32 format, u64 modifier) { + switch (modifier) { + case DRM_FORMAT_MOD_LINEAR: + case I915_FORMAT_MOD_X_TILED: + break; + default: + return false; + } + switch (format) { case DRM_FORMAT_XRGB8888: case DRM_FORMAT_XBGR8888: @@ -1276,8 +1294,17 @@ static bool snb_mod_supported(uint32_t format, uint64_t modifier) } } -static bool vlv_mod_supported(uint32_t format, uint64_t modifier) +static bool vlv_sprite_format_mod_supported(struct drm_plane *_plane, + u32 format, u64 modifier) { + switch (modifier) { + case DRM_FORMAT_MOD_LINEAR: + case I915_FORMAT_MOD_X_TILED: + break; + default: + return false; + } + switch (format) { case DRM_FORMAT_RGB565: case DRM_FORMAT_ABGR8888: @@ -1299,8 +1326,26 @@ static bool vlv_mod_supported(uint32_t format, uint64_t modifier) } } -static bool skl_mod_supported(uint32_t format, uint64_t modifier) +static bool skl_plane_format_mod_supported(struct drm_plane *_plane, + u32 format, u64 modifier) { + struct intel_plane *plane = to_intel_plane(_plane); + + switch (modifier) { + case DRM_FORMAT_MOD_LINEAR: + case I915_FORMAT_MOD_X_TILED: + case I915_FORMAT_MOD_Y_TILED: + case I915_FORMAT_MOD_Yf_TILED: + break; + case I915_FORMAT_MOD_Y_TILED_CCS: + case I915_FORMAT_MOD_Yf_TILED_CCS: + if (!plane->has_ccs) + return false; + break; + default: + return false; + } + switch (format) { case DRM_FORMAT_XRGB8888: case DRM_FORMAT_XBGR8888: @@ -1332,30 +1377,40 @@ static bool skl_mod_supported(uint32_t format, uint64_t modifier) } } -static bool intel_sprite_plane_format_mod_supported(struct drm_plane *plane, - uint32_t format, - uint64_t modifier) -{ - struct drm_i915_private *dev_priv = to_i915(plane->dev); - - if (WARN_ON(modifier == DRM_FORMAT_MOD_INVALID)) - return false; +static const struct drm_plane_funcs g4x_sprite_funcs = { + .update_plane = drm_atomic_helper_update_plane, + .disable_plane = drm_atomic_helper_disable_plane, + .destroy = intel_plane_destroy, + .atomic_get_property = intel_plane_atomic_get_property, + .atomic_set_property = intel_plane_atomic_set_property, + .atomic_duplicate_state = intel_plane_duplicate_state, + .atomic_destroy_state = intel_plane_destroy_state, + .format_mod_supported = g4x_sprite_format_mod_supported, +}; - if ((modifier >> 56) != DRM_FORMAT_MOD_VENDOR_INTEL && - modifier != DRM_FORMAT_MOD_LINEAR) - return false; +static const struct drm_plane_funcs snb_sprite_funcs = { + .update_plane = drm_atomic_helper_update_plane, + .disable_plane = drm_atomic_helper_disable_plane, + .destroy = intel_plane_destroy, + .atomic_get_property = intel_plane_atomic_get_property, + .atomic_set_property = intel_plane_atomic_set_property, + .atomic_duplicate_state = intel_plane_duplicate_state, + .atomic_destroy_state = intel_plane_destroy_state, + .format_mod_supported = snb_sprite_format_mod_supported, +}; - if (INTEL_GEN(dev_priv) >= 9) - return skl_mod_supported(format, modifier); - else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) - return vlv_mod_supported(format, modifier); - else if (INTEL_GEN(dev_priv) >= 6) - return snb_mod_supported(format, modifier); - else - return g4x_mod_supported(format, modifier); -} +static const struct drm_plane_funcs vlv_sprite_funcs = { + .update_plane = drm_atomic_helper_update_plane, + .disable_plane = drm_atomic_helper_disable_plane, + .destroy = intel_plane_destroy, + .atomic_get_property = intel_plane_atomic_get_property, + .atomic_set_property = intel_plane_atomic_set_property, + .atomic_duplicate_state = intel_plane_duplicate_state, + .atomic_destroy_state = intel_plane_destroy_state, + .format_mod_supported = vlv_sprite_format_mod_supported, +}; -static const struct drm_plane_funcs intel_sprite_plane_funcs = { +static const struct drm_plane_funcs skl_plane_funcs = { .update_plane = drm_atomic_helper_update_plane, .disable_plane = drm_atomic_helper_disable_plane, .destroy = intel_plane_destroy, @@ -1363,7 +1418,7 @@ static const struct drm_plane_funcs intel_sprite_plane_funcs = { .atomic_set_property = intel_plane_atomic_set_property, .atomic_duplicate_state = intel_plane_duplicate_state, .atomic_destroy_state = intel_plane_destroy_state, - .format_mod_supported = intel_sprite_plane_format_mod_supported, + .format_mod_supported = skl_plane_format_mod_supported, }; bool skl_plane_has_ccs(struct drm_i915_private *dev_priv, @@ -1389,6 +1444,7 @@ intel_sprite_plane_create(struct drm_i915_private *dev_priv, { struct intel_plane *intel_plane = NULL; struct intel_plane_state *state = NULL; + const struct drm_plane_funcs *plane_funcs; unsigned long possible_crtcs; const uint32_t *plane_formats; const uint64_t *modifiers; @@ -1413,6 +1469,9 @@ intel_sprite_plane_create(struct drm_i915_private *dev_priv, intel_plane->can_scale = true; state->scaler_id = -1; + intel_plane->has_ccs = skl_plane_has_ccs(dev_priv, pipe, + PLANE_SPRITE0 + plane); + intel_plane->update_plane = skl_update_plane; intel_plane->disable_plane = skl_disable_plane; intel_plane->get_hw_state = skl_plane_get_hw_state; @@ -1426,10 +1485,12 @@ intel_sprite_plane_create(struct drm_i915_private *dev_priv, num_plane_formats = ARRAY_SIZE(skl_plane_formats); } - if (skl_plane_has_ccs(dev_priv, pipe, PLANE_SPRITE0 + plane)) + if (intel_plane->has_ccs) modifiers = skl_plane_format_modifiers_ccs; else modifiers = skl_plane_format_modifiers_noccs; + + plane_funcs = &skl_plane_funcs; } else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) { intel_plane->can_scale = false; intel_plane->max_downscale = 1; @@ -1441,6 +1502,8 @@ intel_sprite_plane_create(struct drm_i915_private *dev_priv, plane_formats = vlv_plane_formats; num_plane_formats = ARRAY_SIZE(vlv_plane_formats); modifiers = i9xx_plane_format_modifiers; + + plane_funcs = &vlv_sprite_funcs; } else if (INTEL_GEN(dev_priv) >= 7) { if (IS_IVYBRIDGE(dev_priv)) { intel_plane->can_scale = true; @@ -1457,6 +1520,8 @@ intel_sprite_plane_create(struct drm_i915_private *dev_priv, plane_formats = snb_plane_formats; num_plane_formats = ARRAY_SIZE(snb_plane_formats); modifiers = i9xx_plane_format_modifiers; + + plane_funcs = &snb_sprite_funcs; } else { intel_plane->can_scale = true; intel_plane->max_downscale = 16; @@ -1469,9 +1534,13 @@ intel_sprite_plane_create(struct drm_i915_private *dev_priv, if (IS_GEN6(dev_priv)) { plane_formats = snb_plane_formats; num_plane_formats = ARRAY_SIZE(snb_plane_formats); + + plane_funcs = &snb_sprite_funcs; } else { plane_formats = g4x_plane_formats; num_plane_formats = ARRAY_SIZE(g4x_plane_formats); + + plane_funcs = &g4x_sprite_funcs; } } @@ -1498,14 +1567,14 @@ intel_sprite_plane_create(struct drm_i915_private *dev_priv, if (INTEL_GEN(dev_priv) >= 9) ret = drm_universal_plane_init(&dev_priv->drm, &intel_plane->base, - possible_crtcs, &intel_sprite_plane_funcs, + possible_crtcs, plane_funcs, plane_formats, num_plane_formats, modifiers, DRM_PLANE_TYPE_OVERLAY, "plane %d%c", plane + 2, pipe_name(pipe)); else ret = drm_universal_plane_init(&dev_priv->drm, &intel_plane->base, - possible_crtcs, &intel_sprite_plane_funcs, + possible_crtcs, plane_funcs, plane_formats, num_plane_formats, modifiers, DRM_PLANE_TYPE_OVERLAY, diff --git a/drivers/gpu/drm/i915/selftests/mock_dmabuf.c b/drivers/gpu/drm/i915/selftests/mock_dmabuf.c index 302f7d103635..ca682caf1062 100644 --- a/drivers/gpu/drm/i915/selftests/mock_dmabuf.c +++ b/drivers/gpu/drm/i915/selftests/mock_dmabuf.c @@ -94,18 +94,6 @@ static void mock_dmabuf_vunmap(struct dma_buf *dma_buf, void *vaddr) vm_unmap_ram(vaddr, mock->npages); } -static void *mock_dmabuf_kmap_atomic(struct dma_buf *dma_buf, unsigned long page_num) -{ - struct mock_dmabuf *mock = to_mock(dma_buf); - - return kmap_atomic(mock->pages[page_num]); -} - -static void mock_dmabuf_kunmap_atomic(struct dma_buf *dma_buf, unsigned long page_num, void *addr) -{ - kunmap_atomic(addr); -} - static void *mock_dmabuf_kmap(struct dma_buf *dma_buf, unsigned long page_num) { struct mock_dmabuf *mock = to_mock(dma_buf); @@ -130,9 +118,7 @@ static const struct dma_buf_ops mock_dmabuf_ops = { .unmap_dma_buf = mock_unmap_dma_buf, .release = mock_dmabuf_release, .map = mock_dmabuf_kmap, - .map_atomic = mock_dmabuf_kmap_atomic, .unmap = mock_dmabuf_kunmap, - .unmap_atomic = mock_dmabuf_kunmap_atomic, .mmap = mock_dmabuf_mmap, .vmap = mock_dmabuf_vmap, .vunmap = mock_dmabuf_vunmap, diff --git a/drivers/gpu/drm/mediatek/mtk_drm_fb.c b/drivers/gpu/drm/mediatek/mtk_drm_fb.c index 0d8d506695f9..be5f6f1daf55 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_fb.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_fb.c @@ -15,6 +15,7 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_fb_helper.h> #include <drm/drm_gem.h> +#include <drm/drm_gem_framebuffer_helper.h> #include <linux/dma-buf.h> #include <linux/reservation.h> @@ -22,78 +23,37 @@ #include "mtk_drm_fb.h" #include "mtk_drm_gem.h" -/* - * mtk specific framebuffer structure. - * - * @fb: drm framebuffer object. - * @gem_obj: array of gem objects. - */ -struct mtk_drm_fb { - struct drm_framebuffer base; - /* For now we only support a single plane */ - struct drm_gem_object *gem_obj; -}; - -#define to_mtk_fb(x) container_of(x, struct mtk_drm_fb, base) - -struct drm_gem_object *mtk_fb_get_gem_obj(struct drm_framebuffer *fb) -{ - struct mtk_drm_fb *mtk_fb = to_mtk_fb(fb); - - return mtk_fb->gem_obj; -} - -static int mtk_drm_fb_create_handle(struct drm_framebuffer *fb, - struct drm_file *file_priv, - unsigned int *handle) -{ - struct mtk_drm_fb *mtk_fb = to_mtk_fb(fb); - - return drm_gem_handle_create(file_priv, mtk_fb->gem_obj, handle); -} - -static void mtk_drm_fb_destroy(struct drm_framebuffer *fb) -{ - struct mtk_drm_fb *mtk_fb = to_mtk_fb(fb); - - drm_framebuffer_cleanup(fb); - - drm_gem_object_put_unlocked(mtk_fb->gem_obj); - - kfree(mtk_fb); -} - static const struct drm_framebuffer_funcs mtk_drm_fb_funcs = { - .create_handle = mtk_drm_fb_create_handle, - .destroy = mtk_drm_fb_destroy, + .create_handle = drm_gem_fb_create_handle, + .destroy = drm_gem_fb_destroy, }; -static struct mtk_drm_fb *mtk_drm_framebuffer_init(struct drm_device *dev, +static struct drm_framebuffer *mtk_drm_framebuffer_init(struct drm_device *dev, const struct drm_mode_fb_cmd2 *mode, struct drm_gem_object *obj) { - struct mtk_drm_fb *mtk_fb; + struct drm_framebuffer *fb; int ret; if (drm_format_num_planes(mode->pixel_format) != 1) return ERR_PTR(-EINVAL); - mtk_fb = kzalloc(sizeof(*mtk_fb), GFP_KERNEL); - if (!mtk_fb) + fb = kzalloc(sizeof(*fb), GFP_KERNEL); + if (!fb) return ERR_PTR(-ENOMEM); - drm_helper_mode_fill_fb_struct(dev, &mtk_fb->base, mode); + drm_helper_mode_fill_fb_struct(dev, fb, mode); - mtk_fb->gem_obj = obj; + fb->obj[0] = obj; - ret = drm_framebuffer_init(dev, &mtk_fb->base, &mtk_drm_fb_funcs); + ret = drm_framebuffer_init(dev, fb, &mtk_drm_fb_funcs); if (ret) { DRM_ERROR("failed to initialize framebuffer\n"); - kfree(mtk_fb); + kfree(fb); return ERR_PTR(ret); } - return mtk_fb; + return fb; } /* @@ -110,7 +70,7 @@ int mtk_fb_wait(struct drm_framebuffer *fb) if (!fb) return 0; - gem = mtk_fb_get_gem_obj(fb); + gem = fb->obj[0]; if (!gem || !gem->dma_buf || !gem->dma_buf->resv) return 0; @@ -128,7 +88,7 @@ struct drm_framebuffer *mtk_drm_mode_fb_create(struct drm_device *dev, struct drm_file *file, const struct drm_mode_fb_cmd2 *cmd) { - struct mtk_drm_fb *mtk_fb; + struct drm_framebuffer *fb; struct drm_gem_object *gem; unsigned int width = cmd->width; unsigned int height = cmd->height; @@ -151,13 +111,13 @@ struct drm_framebuffer *mtk_drm_mode_fb_create(struct drm_device *dev, goto unreference; } - mtk_fb = mtk_drm_framebuffer_init(dev, cmd, gem); - if (IS_ERR(mtk_fb)) { - ret = PTR_ERR(mtk_fb); + fb = mtk_drm_framebuffer_init(dev, cmd, gem); + if (IS_ERR(fb)) { + ret = PTR_ERR(fb); goto unreference; } - return &mtk_fb->base; + return fb; unreference: drm_gem_object_put_unlocked(gem); diff --git a/drivers/gpu/drm/mediatek/mtk_drm_fb.h b/drivers/gpu/drm/mediatek/mtk_drm_fb.h index 9b2ae345a4e9..7f976b196a15 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_fb.h +++ b/drivers/gpu/drm/mediatek/mtk_drm_fb.h @@ -14,7 +14,6 @@ #ifndef MTK_DRM_FB_H #define MTK_DRM_FB_H -struct drm_gem_object *mtk_fb_get_gem_obj(struct drm_framebuffer *fb); int mtk_fb_wait(struct drm_framebuffer *fb); struct drm_framebuffer *mtk_drm_mode_fb_create(struct drm_device *dev, struct drm_file *file, diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c index 2f4b0ffee598..f7e6aa1b5b7d 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c @@ -95,11 +95,6 @@ static int mtk_plane_atomic_check(struct drm_plane *plane, if (!fb) return 0; - if (!mtk_fb_get_gem_obj(fb)) { - DRM_DEBUG_KMS("buffer is null\n"); - return -EFAULT; - } - if (!state->crtc) return 0; @@ -127,7 +122,7 @@ static void mtk_plane_atomic_update(struct drm_plane *plane, if (!crtc || WARN_ON(!fb)) return; - gem = mtk_fb_get_gem_obj(fb); + gem = fb->obj[0]; mtk_gem = to_mtk_gem_obj(gem); addr = mtk_gem->dma_addr; pitch = fb->pitches[0]; diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c index b001699297c4..457c29dba4a1 100644 --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c @@ -201,7 +201,7 @@ static void blend_setup(struct drm_crtc *crtc) int idx = idxs[pipe_id]; if (idx > 0) { const struct mdp_format *format = - to_mdp_format(msm_framebuffer_format(plane->fb)); + to_mdp_format(msm_framebuffer_format(plane->state->fb)); alpha[idx-1] = format->alpha_enable; } } @@ -665,7 +665,6 @@ struct drm_crtc *mdp4_crtc_init(struct drm_device *dev, drm_crtc_init_with_planes(dev, crtc, plane, NULL, &mdp4_crtc_funcs, NULL); drm_crtc_helper_add(crtc, &mdp4_crtc_helper_funcs); - plane->crtc = crtc; return crtc; } diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c index 20e956e14c21..7b641fa6dc4d 100644 --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c @@ -167,8 +167,6 @@ static void mdp4_plane_set_scanout(struct drm_plane *plane, msm_framebuffer_iova(fb, kms->aspace, 2)); mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRCP3_BASE(pipe), msm_framebuffer_iova(fb, kms->aspace, 3)); - - plane->fb = fb; } static void mdp4_write_csc_config(struct mdp4_kms *mdp4_kms, diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c index 10271359789e..24e00274844b 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c @@ -1207,7 +1207,6 @@ struct drm_crtc *mdp5_crtc_init(struct drm_device *dev, "unref cursor", unref_cursor_worker); drm_crtc_helper_add(crtc, &mdp5_crtc_helper_funcs); - plane->crtc = crtc; return crtc; } diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c index e09bc53a0e65..c4f115fe96ff 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c @@ -512,7 +512,7 @@ static void mdp5_plane_atomic_async_update(struct drm_plane *plane, if (plane_enabled(new_state)) { struct mdp5_ctl *ctl; struct mdp5_pipeline *pipeline = - mdp5_crtc_get_pipeline(plane->crtc); + mdp5_crtc_get_pipeline(new_state->crtc); int ret; ret = mdp5_plane_mode_set(plane, new_state->crtc, new_state->fb, @@ -1029,8 +1029,6 @@ static int mdp5_plane_mode_set(struct drm_plane *plane, src_img_w, src_img_h, src_x + src_w, src_y, src_w, src_h); - plane->fb = fb; - return ret; } diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c index 7a16242bf8bf..2a7348aeb38d 100644 --- a/drivers/gpu/drm/msm/msm_fb.c +++ b/drivers/gpu/drm/msm/msm_fb.c @@ -17,6 +17,7 @@ #include <drm/drm_crtc.h> #include <drm/drm_crtc_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> #include "msm_drv.h" #include "msm_kms.h" @@ -25,49 +26,20 @@ struct msm_framebuffer { struct drm_framebuffer base; const struct msm_format *format; - struct drm_gem_object *planes[MAX_PLANE]; }; #define to_msm_framebuffer(x) container_of(x, struct msm_framebuffer, base) static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev, const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object **bos); -static int msm_framebuffer_create_handle(struct drm_framebuffer *fb, - struct drm_file *file_priv, - unsigned int *handle) -{ - struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - return drm_gem_handle_create(file_priv, - msm_fb->planes[0], handle); -} - -static void msm_framebuffer_destroy(struct drm_framebuffer *fb) -{ - struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - int i, n = fb->format->num_planes; - - DBG("destroy: FB ID: %d (%p)", fb->base.id, fb); - - drm_framebuffer_cleanup(fb); - - for (i = 0; i < n; i++) { - struct drm_gem_object *bo = msm_fb->planes[i]; - - drm_gem_object_put_unlocked(bo); - } - - kfree(msm_fb); -} - static const struct drm_framebuffer_funcs msm_framebuffer_funcs = { - .create_handle = msm_framebuffer_create_handle, - .destroy = msm_framebuffer_destroy, + .create_handle = drm_gem_fb_create_handle, + .destroy = drm_gem_fb_destroy, }; #ifdef CONFIG_DEBUG_FS void msm_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) { - struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); int i, n = fb->format->num_planes; seq_printf(m, "fb: %dx%d@%4.4s (%2d, ID:%d)\n", @@ -77,7 +49,7 @@ void msm_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) for (i = 0; i < n; i++) { seq_printf(m, " %d: offset=%d pitch=%d, obj: ", i, fb->offsets[i], fb->pitches[i]); - msm_gem_describe(msm_fb->planes[i], m); + msm_gem_describe(fb->obj[i], m); } } #endif @@ -90,12 +62,11 @@ void msm_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) int msm_framebuffer_prepare(struct drm_framebuffer *fb, struct msm_gem_address_space *aspace) { - struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); int ret, i, n = fb->format->num_planes; uint64_t iova; for (i = 0; i < n; i++) { - ret = msm_gem_get_iova(msm_fb->planes[i], aspace, &iova); + ret = msm_gem_get_iova(fb->obj[i], aspace, &iova); DBG("FB[%u]: iova[%d]: %08llx (%d)", fb->base.id, i, iova, ret); if (ret) return ret; @@ -107,26 +78,23 @@ int msm_framebuffer_prepare(struct drm_framebuffer *fb, void msm_framebuffer_cleanup(struct drm_framebuffer *fb, struct msm_gem_address_space *aspace) { - struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); int i, n = fb->format->num_planes; for (i = 0; i < n; i++) - msm_gem_put_iova(msm_fb->planes[i], aspace); + msm_gem_put_iova(fb->obj[i], aspace); } uint32_t msm_framebuffer_iova(struct drm_framebuffer *fb, struct msm_gem_address_space *aspace, int plane) { - struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - if (!msm_fb->planes[plane]) + if (!fb->obj[plane]) return 0; - return msm_gem_iova(msm_fb->planes[plane], aspace) + fb->offsets[plane]; + return msm_gem_iova(fb->obj[plane], aspace) + fb->offsets[plane]; } struct drm_gem_object *msm_framebuffer_bo(struct drm_framebuffer *fb, int plane) { - struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - return msm_fb->planes[plane]; + return drm_gem_fb_get_obj(fb, plane); } const struct msm_format *msm_framebuffer_format(struct drm_framebuffer *fb) @@ -202,7 +170,7 @@ static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev, msm_fb->format = format; - if (n > ARRAY_SIZE(msm_fb->planes)) { + if (n > ARRAY_SIZE(fb->obj)) { ret = -EINVAL; goto fail; } @@ -221,7 +189,7 @@ static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev, goto fail; } - msm_fb->planes[i] = bos[i]; + msm_fb->base.obj[i] = bos[i]; } drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd); diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c index 5fd22ca73913..9f1e3d8f8488 100644 --- a/drivers/gpu/drm/omapdrm/omap_fb.c +++ b/drivers/gpu/drm/omapdrm/omap_fb.c @@ -19,6 +19,7 @@ #include <drm/drm_crtc.h> #include <drm/drm_crtc_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> #include "omap_dmm_tiler.h" #include "omap_drv.h" @@ -51,9 +52,6 @@ static const u32 formats[] = { /* per-plane info for the fb: */ struct plane { - struct drm_gem_object *bo; - u32 pitch; - u32 offset; dma_addr_t dma_addr; }; @@ -68,56 +66,28 @@ struct omap_framebuffer { struct mutex lock; }; -static int omap_framebuffer_create_handle(struct drm_framebuffer *fb, - struct drm_file *file_priv, - unsigned int *handle) -{ - struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb); - return drm_gem_handle_create(file_priv, - omap_fb->planes[0].bo, handle); -} - -static void omap_framebuffer_destroy(struct drm_framebuffer *fb) -{ - struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb); - int i, n = fb->format->num_planes; - - DBG("destroy: FB ID: %d (%p)", fb->base.id, fb); - - drm_framebuffer_cleanup(fb); - - for (i = 0; i < n; i++) { - struct plane *plane = &omap_fb->planes[i]; - - drm_gem_object_unreference_unlocked(plane->bo); - } - - kfree(omap_fb); -} - static const struct drm_framebuffer_funcs omap_framebuffer_funcs = { - .create_handle = omap_framebuffer_create_handle, - .destroy = omap_framebuffer_destroy, + .create_handle = drm_gem_fb_create_handle, + .destroy = drm_gem_fb_destroy, }; -static u32 get_linear_addr(struct plane *plane, +static u32 get_linear_addr(struct drm_framebuffer *fb, const struct drm_format_info *format, int n, int x, int y) { + struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb); + struct plane *plane = &omap_fb->planes[n]; u32 offset; - offset = plane->offset + offset = fb->offsets[n] + (x * format->cpp[n] / (n == 0 ? 1 : format->hsub)) - + (y * plane->pitch / (n == 0 ? 1 : format->vsub)); + + (y * fb->pitches[n] / (n == 0 ? 1 : format->vsub)); return plane->dma_addr + offset; } bool omap_framebuffer_supports_rotation(struct drm_framebuffer *fb) { - struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb); - struct plane *plane = &omap_fb->planes[0]; - - return omap_gem_flags(plane->bo) & OMAP_BO_TILED; + return omap_gem_flags(fb->obj[0]) & OMAP_BO_TILED; } /* Note: DRM rotates counter-clockwise, TILER & DSS rotates clockwise */ @@ -176,7 +146,7 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb, x = state->src_x >> 16; y = state->src_y >> 16; - if (omap_gem_flags(plane->bo) & OMAP_BO_TILED) { + if (omap_gem_flags(fb->obj[0]) & OMAP_BO_TILED) { u32 w = state->src_w >> 16; u32 h = state->src_h >> 16; @@ -201,12 +171,12 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb, x += w - 1; /* Note: x and y are in TILER units, not pixels */ - omap_gem_rotated_dma_addr(plane->bo, orient, x, y, + omap_gem_rotated_dma_addr(fb->obj[0], orient, x, y, &info->paddr); info->rotation_type = OMAP_DSS_ROT_TILER; info->rotation = state->rotation ?: DRM_MODE_ROTATE_0; /* Note: stride in TILER units, not pixels */ - info->screen_width = omap_gem_tiled_stride(plane->bo, orient); + info->screen_width = omap_gem_tiled_stride(fb->obj[0], orient); } else { switch (state->rotation & DRM_MODE_ROTATE_MASK) { case 0: @@ -221,10 +191,10 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb, break; } - info->paddr = get_linear_addr(plane, format, 0, x, y); + info->paddr = get_linear_addr(fb, format, 0, x, y); info->rotation_type = OMAP_DSS_ROT_NONE; info->rotation = DRM_MODE_ROTATE_0; - info->screen_width = plane->pitch; + info->screen_width = fb->pitches[0]; } /* convert to pixels: */ @@ -234,11 +204,11 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb, plane = &omap_fb->planes[1]; if (info->rotation_type == OMAP_DSS_ROT_TILER) { - WARN_ON(!(omap_gem_flags(plane->bo) & OMAP_BO_TILED)); - omap_gem_rotated_dma_addr(plane->bo, orient, x/2, y/2, + WARN_ON(!(omap_gem_flags(fb->obj[1]) & OMAP_BO_TILED)); + omap_gem_rotated_dma_addr(fb->obj[1], orient, x/2, y/2, &info->p_uv_addr); } else { - info->p_uv_addr = get_linear_addr(plane, format, 1, x, y); + info->p_uv_addr = get_linear_addr(fb, format, 1, x, y); } } else { info->p_uv_addr = 0; @@ -261,10 +231,10 @@ int omap_framebuffer_pin(struct drm_framebuffer *fb) for (i = 0; i < n; i++) { struct plane *plane = &omap_fb->planes[i]; - ret = omap_gem_pin(plane->bo, &plane->dma_addr); + ret = omap_gem_pin(fb->obj[i], &plane->dma_addr); if (ret) goto fail; - omap_gem_dma_sync_buffer(plane->bo, DMA_TO_DEVICE); + omap_gem_dma_sync_buffer(fb->obj[i], DMA_TO_DEVICE); } omap_fb->pin_count++; @@ -276,7 +246,7 @@ int omap_framebuffer_pin(struct drm_framebuffer *fb) fail: for (i--; i >= 0; i--) { struct plane *plane = &omap_fb->planes[i]; - omap_gem_unpin(plane->bo); + omap_gem_unpin(fb->obj[i]); plane->dma_addr = 0; } @@ -302,54 +272,25 @@ void omap_framebuffer_unpin(struct drm_framebuffer *fb) for (i = 0; i < n; i++) { struct plane *plane = &omap_fb->planes[i]; - omap_gem_unpin(plane->bo); + omap_gem_unpin(fb->obj[i]); plane->dma_addr = 0; } mutex_unlock(&omap_fb->lock); } -/* iterate thru all the connectors, returning ones that are attached - * to the same fb.. - */ -struct drm_connector *omap_framebuffer_get_next_connector( - struct drm_framebuffer *fb, struct drm_connector *from) -{ - struct drm_device *dev = fb->dev; - struct list_head *connector_list = &dev->mode_config.connector_list; - struct drm_connector *connector = from; - - if (!from) - return list_first_entry_or_null(connector_list, typeof(*from), - head); - - list_for_each_entry_from(connector, connector_list, head) { - if (connector != from) { - struct drm_encoder *encoder = connector->encoder; - struct drm_crtc *crtc = encoder ? encoder->crtc : NULL; - if (crtc && crtc->primary->fb == fb) - return connector; - - } - } - - return NULL; -} - #ifdef CONFIG_DEBUG_FS void omap_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) { - struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb); int i, n = fb->format->num_planes; seq_printf(m, "fb: %dx%d@%4.4s\n", fb->width, fb->height, (char *)&fb->format->format); for (i = 0; i < n; i++) { - struct plane *plane = &omap_fb->planes[i]; seq_printf(m, " %d: offset=%d pitch=%d, obj: ", - i, plane->offset, plane->pitch); - omap_gem_describe(plane->bo, m); + i, fb->offsets[n], fb->pitches[i]); + omap_gem_describe(fb->obj[i], m); } } #endif @@ -454,9 +395,7 @@ struct drm_framebuffer *omap_framebuffer_init(struct drm_device *dev, goto fail; } - plane->bo = bos[i]; - plane->offset = mode_cmd->offsets[i]; - plane->pitch = pitch; + fb->obj[i] = bos[i]; plane->dma_addr = 0; } diff --git a/drivers/gpu/drm/omapdrm/omap_fb.h b/drivers/gpu/drm/omapdrm/omap_fb.h index 94ad5f9e4404..c20cb4bc714d 100644 --- a/drivers/gpu/drm/omapdrm/omap_fb.h +++ b/drivers/gpu/drm/omapdrm/omap_fb.h @@ -38,8 +38,6 @@ int omap_framebuffer_pin(struct drm_framebuffer *fb); void omap_framebuffer_unpin(struct drm_framebuffer *fb); void omap_framebuffer_update_scanout(struct drm_framebuffer *fb, struct drm_plane_state *state, struct omap_overlay_info *info); -struct drm_connector *omap_framebuffer_get_next_connector( - struct drm_framebuffer *fb, struct drm_connector *from); bool omap_framebuffer_supports_rotation(struct drm_framebuffer *fb); void omap_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m); diff --git a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c index 8e41d649e248..1a073f9b2834 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c +++ b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c @@ -148,8 +148,6 @@ static const struct dma_buf_ops omap_dmabuf_ops = { .release = drm_gem_dmabuf_release, .begin_cpu_access = omap_gem_dmabuf_begin_cpu_access, .end_cpu_access = omap_gem_dmabuf_end_cpu_access, - .map_atomic = omap_gem_dmabuf_kmap_atomic, - .unmap_atomic = omap_gem_dmabuf_kunmap_atomic, .map = omap_gem_dmabuf_kmap, .unmap = omap_gem_dmabuf_kunmap, .mmap = omap_gem_dmabuf_mmap, diff --git a/drivers/gpu/drm/panel/panel-innolux-p079zca.c b/drivers/gpu/drm/panel/panel-innolux-p079zca.c index 57df39b5c589..bb53e0850764 100644 --- a/drivers/gpu/drm/panel/panel-innolux-p079zca.c +++ b/drivers/gpu/drm/panel/panel-innolux-p079zca.c @@ -292,7 +292,6 @@ static int innolux_panel_remove(struct mipi_dsi_device *dsi) DRM_DEV_ERROR(&dsi->dev, "failed to detach from DSI host: %d\n", err); - drm_panel_detach(&innolux->base); innolux_panel_del(innolux); return 0; diff --git a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c index 0a94ab79a6c0..99caa7835e7b 100644 --- a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c +++ b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c @@ -500,7 +500,6 @@ static int jdi_panel_remove(struct mipi_dsi_device *dsi) dev_err(&dsi->dev, "failed to detach from DSI host: %d\n", ret); - drm_panel_detach(&jdi->base); jdi_panel_del(jdi); return 0; diff --git a/drivers/gpu/drm/panel/panel-lvds.c b/drivers/gpu/drm/panel/panel-lvds.c index 5185819c5b79..8a1687887ae9 100644 --- a/drivers/gpu/drm/panel/panel-lvds.c +++ b/drivers/gpu/drm/panel/panel-lvds.c @@ -282,7 +282,6 @@ static int panel_lvds_remove(struct platform_device *pdev) { struct panel_lvds *lvds = dev_get_drvdata(&pdev->dev); - drm_panel_detach(&lvds->panel); drm_panel_remove(&lvds->panel); panel_lvds_disable(&lvds->panel); diff --git a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c index 90f1ae4af93c..87fa316e1d7b 100644 --- a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c +++ b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c @@ -14,8 +14,6 @@ #include <linux/regulator/consumer.h> #include <video/mipi_display.h> -#define DRV_NAME "orisetech_otm8009a" - #define OTM8009A_BACKLIGHT_DEFAULT 240 #define OTM8009A_BACKLIGHT_MAX 255 @@ -98,6 +96,20 @@ static void otm8009a_dcs_write_buf(struct otm8009a *ctx, const void *data, DRM_WARN("mipi dsi dcs write buffer failed\n"); } +static void otm8009a_dcs_write_buf_hs(struct otm8009a *ctx, const void *data, + size_t len) +{ + struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev); + + /* data will be sent in dsi hs mode (ie. no lpm) */ + dsi->mode_flags &= ~MIPI_DSI_MODE_LPM; + + otm8009a_dcs_write_buf(ctx, data, len); + + /* restore back the dsi lpm mode */ + dsi->mode_flags |= MIPI_DSI_MODE_LPM; +} + #define dcs_write_seq(ctx, seq...) \ ({ \ static const u8 d[] = { seq }; \ @@ -248,11 +260,7 @@ static int otm8009a_disable(struct drm_panel *panel) if (!ctx->enabled) return 0; /* This is not an issue so we return 0 here */ - /* Power off the backlight. Note: end-user still controls brightness */ - ctx->bl_dev->props.power = FB_BLANK_POWERDOWN; - ret = backlight_update_status(ctx->bl_dev); - if (ret) - return ret; + backlight_disable(ctx->bl_dev); ret = mipi_dsi_dcs_set_display_off(dsi); if (ret) @@ -316,13 +324,6 @@ static int otm8009a_prepare(struct drm_panel *panel) ctx->prepared = true; - /* - * Power on the backlight. Note: end-user still controls brightness - * Note: ctx->prepared must be true before updating the backlight. - */ - ctx->bl_dev->props.power = FB_BLANK_UNBLANK; - backlight_update_status(ctx->bl_dev); - return 0; } @@ -330,6 +331,11 @@ static int otm8009a_enable(struct drm_panel *panel) { struct otm8009a *ctx = panel_to_otm8009a(panel); + if (ctx->enabled) + return 0; + + backlight_enable(ctx->bl_dev); + ctx->enabled = true; return 0; @@ -387,7 +393,7 @@ static int otm8009a_backlight_update_status(struct backlight_device *bd) */ data[0] = MIPI_DCS_SET_DISPLAY_BRIGHTNESS; data[1] = bd->props.brightness; - otm8009a_dcs_write_buf(ctx, data, ARRAY_SIZE(data)); + otm8009a_dcs_write_buf_hs(ctx, data, ARRAY_SIZE(data)); /* set Brightness Control & Backlight on */ data[1] = 0x24; @@ -399,7 +405,7 @@ static int otm8009a_backlight_update_status(struct backlight_device *bd) /* Update Brightness Control & Backlight */ data[0] = MIPI_DCS_WRITE_CONTROL_DISPLAY; - otm8009a_dcs_write_buf(ctx, data, ARRAY_SIZE(data)); + otm8009a_dcs_write_buf_hs(ctx, data, ARRAY_SIZE(data)); return 0; } @@ -444,11 +450,14 @@ static int otm8009a_probe(struct mipi_dsi_device *dsi) ctx->panel.dev = dev; ctx->panel.funcs = &otm8009a_drm_funcs; - ctx->bl_dev = backlight_device_register(DRV_NAME "_backlight", dev, ctx, - &otm8009a_backlight_ops, NULL); + ctx->bl_dev = devm_backlight_device_register(dev, dev_name(dev), + dsi->host->dev, ctx, + &otm8009a_backlight_ops, + NULL); if (IS_ERR(ctx->bl_dev)) { - dev_err(dev, "failed to register backlight device\n"); - return PTR_ERR(ctx->bl_dev); + ret = PTR_ERR(ctx->bl_dev); + dev_err(dev, "failed to register backlight: %d\n", ret); + return ret; } ctx->bl_dev->props.max_brightness = OTM8009A_BACKLIGHT_MAX; @@ -466,11 +475,6 @@ static int otm8009a_probe(struct mipi_dsi_device *dsi) return ret; } - DRM_INFO(DRV_NAME "_panel %ux%u@%u %ubpp dsi %udl - ready\n", - default_mode.hdisplay, default_mode.vdisplay, - default_mode.vrefresh, - mipi_dsi_pixel_format_to_bpp(dsi->format), dsi->lanes); - return 0; } @@ -481,8 +485,6 @@ static int otm8009a_remove(struct mipi_dsi_device *dsi) mipi_dsi_detach(dsi); drm_panel_remove(&ctx->panel); - backlight_device_unregister(ctx->bl_dev); - return 0; } @@ -496,7 +498,7 @@ static struct mipi_dsi_driver orisetech_otm8009a_driver = { .probe = otm8009a_probe, .remove = otm8009a_remove, .driver = { - .name = DRV_NAME "_panel", + .name = "panel-orisetech-otm8009a", .of_match_table = orisetech_otm8009a_of_match, }, }; diff --git a/drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c b/drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c index 74a806121f80..cb4dfb98be0f 100644 --- a/drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c +++ b/drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c @@ -299,7 +299,6 @@ static int wuxga_nt_panel_remove(struct mipi_dsi_device *dsi) if (ret < 0) dev_err(&dsi->dev, "failed to detach from DSI host: %d\n", ret); - drm_panel_detach(&wuxga_nt->base); wuxga_nt_panel_del(wuxga_nt); return 0; diff --git a/drivers/gpu/drm/panel/panel-seiko-43wvf1g.c b/drivers/gpu/drm/panel/panel-seiko-43wvf1g.c index 71c09ed436ae..75f925390551 100644 --- a/drivers/gpu/drm/panel/panel-seiko-43wvf1g.c +++ b/drivers/gpu/drm/panel/panel-seiko-43wvf1g.c @@ -292,7 +292,6 @@ static int seiko_panel_remove(struct platform_device *pdev) { struct seiko_panel *panel = dev_get_drvdata(&pdev->dev); - drm_panel_detach(&panel->base); drm_panel_remove(&panel->base); seiko_panel_disable(&panel->base); diff --git a/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c b/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c index 6bf8730f1a21..02fc0f5423d4 100644 --- a/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c +++ b/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c @@ -418,7 +418,6 @@ static int sharp_panel_remove(struct mipi_dsi_device *dsi) if (err < 0) dev_err(&dsi->dev, "failed to detach from DSI host: %d\n", err); - drm_panel_detach(&sharp->base); sharp_panel_del(sharp); return 0; diff --git a/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c b/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c index 494aa9b1628a..e5cae0050f52 100644 --- a/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c +++ b/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c @@ -327,7 +327,6 @@ static int sharp_nt_panel_remove(struct mipi_dsi_device *dsi) if (ret < 0) dev_err(&dsi->dev, "failed to detach from DSI host: %d\n", ret); - drm_panel_detach(&sharp_nt->base); sharp_nt_panel_del(sharp_nt); return 0; diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index cbf1ab404ee7..ac6aaa174c0b 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -364,7 +364,6 @@ static int panel_simple_remove(struct device *dev) { struct panel_simple *panel = dev_get_drvdata(dev); - drm_panel_detach(&panel->base); drm_panel_remove(&panel->base); panel_simple_disable(&panel->base); @@ -581,6 +580,34 @@ static const struct panel_desc auo_b133htn01 = { }, }; +static const struct display_timing auo_g070vvn01_timings = { + .pixelclock = { 33300000, 34209000, 45000000 }, + .hactive = { 800, 800, 800 }, + .hfront_porch = { 20, 40, 200 }, + .hback_porch = { 87, 40, 1 }, + .hsync_len = { 1, 48, 87 }, + .vactive = { 480, 480, 480 }, + .vfront_porch = { 5, 13, 200 }, + .vback_porch = { 31, 31, 29 }, + .vsync_len = { 1, 1, 3 }, +}; + +static const struct panel_desc auo_g070vvn01 = { + .timings = &auo_g070vvn01_timings, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 152, + .height = 91, + }, + .delay = { + .prepare = 200, + .enable = 50, + .disable = 50, + .unprepare = 1000, + }, +}; + static const struct drm_display_mode auo_g104sn02_mode = { .clock = 40000, .hdisplay = 800, @@ -687,7 +714,7 @@ static const struct panel_desc auo_p320hvn03 = { .enable = 450, .unprepare = 500, }, - .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, }; static const struct drm_display_mode auo_t215hvn01_mode = { @@ -1217,6 +1244,30 @@ static const struct panel_desc innolux_n156bge_l21 = { }, }; +static const struct drm_display_mode innolux_tv123wam_mode = { + .clock = 206016, + .hdisplay = 2160, + .hsync_start = 2160 + 48, + .hsync_end = 2160 + 48 + 32, + .htotal = 2160 + 48 + 32 + 80, + .vdisplay = 1440, + .vsync_start = 1440 + 3, + .vsync_end = 1440 + 3 + 10, + .vtotal = 1440 + 3 + 10 + 27, + .vrefresh = 60, + .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC, +}; + +static const struct panel_desc innolux_tv123wam = { + .modes = &innolux_tv123wam_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 259, + .height = 173, + }, +}; + static const struct drm_display_mode innolux_zj070na_01p_mode = { .clock = 51501, .hdisplay = 1024, @@ -1247,8 +1298,8 @@ static const struct display_timing koe_tx31d200vm0baa_timing = { .hback_porch = { 16, 36, 56 }, .hsync_len = { 8, 8, 8 }, .vactive = { 480, 480, 480 }, - .vfront_porch = { 6, 21, 33.5 }, - .vback_porch = { 6, 21, 33.5 }, + .vfront_porch = { 6, 21, 33 }, + .vback_porch = { 6, 21, 33 }, .vsync_len = { 8, 8, 8 }, .flags = DISPLAY_FLAGS_DE_HIGH, }; @@ -2095,6 +2146,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "auo,b133xtn01", .data = &auo_b133xtn01, }, { + .compatible = "auo,g070vvn01", + .data = &auo_g070vvn01, + }, { .compatible = "auo,g104sn02", .data = &auo_g104sn02, }, { @@ -2170,6 +2224,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "innolux,n156bge-l21", .data = &innolux_n156bge_l21, }, { + .compatible = "innolux,tv123wam", + .data = &innolux_tv123wam, + }, { .compatible = "innolux,zj070na-01p", .data = &innolux_zj070na_01p, }, { diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c index 358c64ef1922..74284e5afc5d 100644 --- a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c +++ b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c @@ -419,7 +419,6 @@ static int st7789v_remove(struct spi_device *spi) { struct st7789v *ctx = spi_get_drvdata(spi); - drm_panel_detach(&ctx->panel); drm_panel_remove(&ctx->panel); if (ctx->backlight) diff --git a/drivers/gpu/drm/rockchip/cdn-dp-reg.c b/drivers/gpu/drm/rockchip/cdn-dp-reg.c index eb3042c6d1b2..3105965fc260 100644 --- a/drivers/gpu/drm/rockchip/cdn-dp-reg.c +++ b/drivers/gpu/drm/rockchip/cdn-dp-reg.c @@ -792,7 +792,6 @@ err_config_video: int cdn_dp_audio_stop(struct cdn_dp_device *dp, struct audio_info *audio) { - u32 val; int ret; ret = cdn_dp_reg_write(dp, AUDIO_PACK_CONTROL, 0); @@ -801,11 +800,7 @@ int cdn_dp_audio_stop(struct cdn_dp_device *dp, struct audio_info *audio) return ret; } - val = SPDIF_AVG_SEL | SPDIF_JITTER_BYPASS; - val |= SPDIF_FIFO_MID_RANGE(0xe0); - val |= SPDIF_JITTER_THRSH(0xe0); - val |= SPDIF_JITTER_AVG_WIN(7); - writel(val, dp->regs + SPDIF_CTRL_ADDR); + writel(0, dp->regs + SPDIF_CTRL_ADDR); /* clearn the audio config and reset */ writel(0, dp->regs + AUDIO_SRC_CNTL); @@ -929,12 +924,6 @@ static void cdn_dp_audio_config_spdif(struct cdn_dp_device *dp) { u32 val; - val = SPDIF_AVG_SEL | SPDIF_JITTER_BYPASS; - val |= SPDIF_FIFO_MID_RANGE(0xe0); - val |= SPDIF_JITTER_THRSH(0xe0); - val |= SPDIF_JITTER_AVG_WIN(7); - writel(val, dp->regs + SPDIF_CTRL_ADDR); - writel(SYNC_WR_TO_CH_ZERO, dp->regs + FIFO_CNTL); val = MAX_NUM_CH(2) | AUDIO_TYPE_LPCM | CFG_SUB_PCKT_NUM(4); @@ -942,9 +931,6 @@ static void cdn_dp_audio_config_spdif(struct cdn_dp_device *dp) writel(SMPL2PKT_EN, dp->regs + SMPL2PKT_CNTL); val = SPDIF_ENABLE | SPDIF_AVG_SEL | SPDIF_JITTER_BYPASS; - val |= SPDIF_FIFO_MID_RANGE(0xe0); - val |= SPDIF_JITTER_THRSH(0xe0); - val |= SPDIF_JITTER_AVG_WIN(7); writel(val, dp->regs + SPDIF_CTRL_ADDR); clk_prepare_enable(dp->spdif_clk); diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c index d4f4118b482d..ea18cb2a76c0 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c @@ -18,52 +18,13 @@ #include <drm/drm_atomic.h> #include <drm/drm_fb_helper.h> #include <drm/drm_crtc_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> #include "rockchip_drm_drv.h" #include "rockchip_drm_fb.h" #include "rockchip_drm_gem.h" #include "rockchip_drm_psr.h" -#define to_rockchip_fb(x) container_of(x, struct rockchip_drm_fb, fb) - -struct rockchip_drm_fb { - struct drm_framebuffer fb; - struct drm_gem_object *obj[ROCKCHIP_MAX_FB_BUFFER]; -}; - -struct drm_gem_object *rockchip_fb_get_gem_obj(struct drm_framebuffer *fb, - unsigned int plane) -{ - struct rockchip_drm_fb *rk_fb = to_rockchip_fb(fb); - - if (plane >= ROCKCHIP_MAX_FB_BUFFER) - return NULL; - - return rk_fb->obj[plane]; -} - -static void rockchip_drm_fb_destroy(struct drm_framebuffer *fb) -{ - struct rockchip_drm_fb *rockchip_fb = to_rockchip_fb(fb); - int i; - - for (i = 0; i < ROCKCHIP_MAX_FB_BUFFER; i++) - drm_gem_object_put_unlocked(rockchip_fb->obj[i]); - - drm_framebuffer_cleanup(fb); - kfree(rockchip_fb); -} - -static int rockchip_drm_fb_create_handle(struct drm_framebuffer *fb, - struct drm_file *file_priv, - unsigned int *handle) -{ - struct rockchip_drm_fb *rockchip_fb = to_rockchip_fb(fb); - - return drm_gem_handle_create(file_priv, - rockchip_fb->obj[0], handle); -} - static int rockchip_drm_fb_dirty(struct drm_framebuffer *fb, struct drm_file *file, unsigned int flags, unsigned int color, @@ -75,46 +36,45 @@ static int rockchip_drm_fb_dirty(struct drm_framebuffer *fb, } static const struct drm_framebuffer_funcs rockchip_drm_fb_funcs = { - .destroy = rockchip_drm_fb_destroy, - .create_handle = rockchip_drm_fb_create_handle, - .dirty = rockchip_drm_fb_dirty, + .destroy = drm_gem_fb_destroy, + .create_handle = drm_gem_fb_create_handle, + .dirty = rockchip_drm_fb_dirty, }; -static struct rockchip_drm_fb * +static struct drm_framebuffer * rockchip_fb_alloc(struct drm_device *dev, const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object **obj, unsigned int num_planes) { - struct rockchip_drm_fb *rockchip_fb; + struct drm_framebuffer *fb; int ret; int i; - rockchip_fb = kzalloc(sizeof(*rockchip_fb), GFP_KERNEL); - if (!rockchip_fb) + fb = kzalloc(sizeof(*fb), GFP_KERNEL); + if (!fb) return ERR_PTR(-ENOMEM); - drm_helper_mode_fill_fb_struct(dev, &rockchip_fb->fb, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd); for (i = 0; i < num_planes; i++) - rockchip_fb->obj[i] = obj[i]; + fb->obj[i] = obj[i]; - ret = drm_framebuffer_init(dev, &rockchip_fb->fb, - &rockchip_drm_fb_funcs); + ret = drm_framebuffer_init(dev, fb, &rockchip_drm_fb_funcs); if (ret) { DRM_DEV_ERROR(dev->dev, "Failed to initialize framebuffer: %d\n", ret); - kfree(rockchip_fb); + kfree(fb); return ERR_PTR(ret); } - return rockchip_fb; + return fb; } static struct drm_framebuffer * rockchip_user_fb_create(struct drm_device *dev, struct drm_file *file_priv, const struct drm_mode_fb_cmd2 *mode_cmd) { - struct rockchip_drm_fb *rockchip_fb; + struct drm_framebuffer *fb; struct drm_gem_object *objs[ROCKCHIP_MAX_FB_BUFFER]; struct drm_gem_object *obj; unsigned int hsub; @@ -153,13 +113,13 @@ rockchip_user_fb_create(struct drm_device *dev, struct drm_file *file_priv, objs[i] = obj; } - rockchip_fb = rockchip_fb_alloc(dev, mode_cmd, objs, i); - if (IS_ERR(rockchip_fb)) { - ret = PTR_ERR(rockchip_fb); + fb = rockchip_fb_alloc(dev, mode_cmd, objs, i); + if (IS_ERR(fb)) { + ret = PTR_ERR(fb); goto err_gem_object_unreference; } - return &rockchip_fb->fb; + return fb; err_gem_object_unreference: for (i--; i >= 0; i--) @@ -242,13 +202,13 @@ rockchip_drm_framebuffer_init(struct drm_device *dev, const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object *obj) { - struct rockchip_drm_fb *rockchip_fb; + struct drm_framebuffer *fb; - rockchip_fb = rockchip_fb_alloc(dev, mode_cmd, &obj, 1); - if (IS_ERR(rockchip_fb)) - return ERR_CAST(rockchip_fb); + fb = rockchip_fb_alloc(dev, mode_cmd, &obj, 1); + if (IS_ERR(fb)) + return ERR_CAST(fb); - return &rockchip_fb->fb; + return fb; } void rockchip_drm_mode_config_init(struct drm_device *dev) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.h b/drivers/gpu/drm/rockchip/rockchip_drm_fb.h index 2fe47f1ee98f..f1265cb1aee8 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.h @@ -22,7 +22,4 @@ rockchip_drm_framebuffer_init(struct drm_device *dev, void rockchip_drm_framebuffer_fini(struct drm_framebuffer *fb); void rockchip_drm_mode_config_init(struct drm_device *dev); - -struct drm_gem_object *rockchip_fb_get_gem_obj(struct drm_framebuffer *fb, - unsigned int plane); #endif /* _ROCKCHIP_DRM_FB_H */ diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index 2121345a61af..c9222119767d 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -486,6 +486,31 @@ static void vop_line_flag_irq_disable(struct vop *vop) spin_unlock_irqrestore(&vop->irq_lock, flags); } +static int vop_core_clks_enable(struct vop *vop) +{ + int ret; + + ret = clk_enable(vop->hclk); + if (ret < 0) + return ret; + + ret = clk_enable(vop->aclk); + if (ret < 0) + goto err_disable_hclk; + + return 0; + +err_disable_hclk: + clk_disable(vop->hclk); + return ret; +} + +static void vop_core_clks_disable(struct vop *vop) +{ + clk_disable(vop->aclk); + clk_disable(vop->hclk); +} + static int vop_enable(struct drm_crtc *crtc) { struct vop *vop = to_vop(crtc); @@ -497,17 +522,13 @@ static int vop_enable(struct drm_crtc *crtc) return ret; } - ret = clk_enable(vop->hclk); + ret = vop_core_clks_enable(vop); if (WARN_ON(ret < 0)) goto err_put_pm_runtime; ret = clk_enable(vop->dclk); if (WARN_ON(ret < 0)) - goto err_disable_hclk; - - ret = clk_enable(vop->aclk); - if (WARN_ON(ret < 0)) - goto err_disable_dclk; + goto err_disable_core; /* * Slave iommu shares power, irq and clock with vop. It was associated @@ -519,7 +540,7 @@ static int vop_enable(struct drm_crtc *crtc) if (ret) { DRM_DEV_ERROR(vop->dev, "failed to attach dma mapping, %d\n", ret); - goto err_disable_aclk; + goto err_disable_dclk; } spin_lock(&vop->reg_lock); @@ -552,18 +573,14 @@ static int vop_enable(struct drm_crtc *crtc) spin_unlock(&vop->reg_lock); - enable_irq(vop->irq); - drm_crtc_vblank_on(crtc); return 0; -err_disable_aclk: - clk_disable(vop->aclk); err_disable_dclk: clk_disable(vop->dclk); -err_disable_hclk: - clk_disable(vop->hclk); +err_disable_core: + vop_core_clks_disable(vop); err_put_pm_runtime: pm_runtime_put_sync(vop->dev); return ret; @@ -599,8 +616,6 @@ static void vop_crtc_atomic_disable(struct drm_crtc *crtc, vop_dsp_hold_valid_irq_disable(vop); - disable_irq(vop->irq); - vop->is_enabled = false; /* @@ -609,8 +624,7 @@ static void vop_crtc_atomic_disable(struct drm_crtc *crtc, rockchip_drm_dma_detach_device(vop->drm_dev, vop->dev); clk_disable(vop->dclk); - clk_disable(vop->aclk); - clk_disable(vop->hclk); + vop_core_clks_disable(vop); pm_runtime_put(vop->dev); mutex_unlock(&vop->vop_lock); @@ -728,7 +742,7 @@ static void vop_plane_atomic_update(struct drm_plane *plane, return; } - obj = rockchip_fb_get_gem_obj(fb, 0); + obj = fb->obj[0]; rk_obj = to_rockchip_obj(obj); actual_w = drm_rect_width(src) >> 16; @@ -758,7 +772,7 @@ static void vop_plane_atomic_update(struct drm_plane *plane, int vsub = drm_format_vert_chroma_subsampling(fb->format->format); int bpp = fb->format->cpp[1]; - uv_obj = rockchip_fb_get_gem_obj(fb, 1); + uv_obj = fb->obj[1]; rk_uv_obj = to_rockchip_obj(uv_obj); offset = (src->x1 >> 16) * bpp / hsub; @@ -1178,6 +1192,18 @@ static irqreturn_t vop_isr(int irq, void *data) int ret = IRQ_NONE; /* + * The irq is shared with the iommu. If the runtime-pm state of the + * vop-device is disabled the irq has to be targeted at the iommu. + */ + if (!pm_runtime_get_if_in_use(vop->dev)) + return IRQ_NONE; + + if (vop_core_clks_enable(vop)) { + DRM_DEV_ERROR_RATELIMITED(vop->dev, "couldn't enable clocks\n"); + goto out; + } + + /* * interrupt register has interrupt status, enable and clear bits, we * must hold irq_lock to avoid a race with enable/disable_vblank(). */ @@ -1192,7 +1218,7 @@ static irqreturn_t vop_isr(int irq, void *data) /* This is expected for vop iommu irqs, since the irq is shared */ if (!active_irqs) - return IRQ_NONE; + goto out_disable; if (active_irqs & DSP_HOLD_VALID_INTR) { complete(&vop->dsp_hold_completion); @@ -1218,6 +1244,10 @@ static irqreturn_t vop_isr(int irq, void *data) DRM_DEV_ERROR(vop->dev, "Unknown VOP IRQs: %#02x\n", active_irqs); +out_disable: + vop_core_clks_disable(vop); +out: + pm_runtime_put(vop->dev); return ret; } @@ -1596,9 +1626,6 @@ static int vop_bind(struct device *dev, struct device *master, void *data) if (ret) goto err_disable_pm_runtime; - /* IRQ is initially disabled; it gets enabled in power_on */ - disable_irq(vop->irq); - return 0; err_disable_pm_runtime: diff --git a/drivers/gpu/drm/rockchip/rockchip_lvds.c b/drivers/gpu/drm/rockchip/rockchip_lvds.c index e67f4ea28c0e..b3f6f524b402 100644 --- a/drivers/gpu/drm/rockchip/rockchip_lvds.c +++ b/drivers/gpu/drm/rockchip/rockchip_lvds.c @@ -363,8 +363,10 @@ static int rockchip_lvds_bind(struct device *dev, struct device *master, of_property_read_u32(endpoint, "reg", &endpoint_id); ret = drm_of_find_panel_or_bridge(dev->of_node, 1, endpoint_id, &lvds->panel, &lvds->bridge); - if (!ret) + if (!ret) { + of_node_put(endpoint); break; + } } if (!child_count) { DRM_DEV_ERROR(dev, "lvds port does not have any children\n"); @@ -446,14 +448,12 @@ static int rockchip_lvds_bind(struct device *dev, struct device *master, goto err_free_connector; } } else { - lvds->bridge->encoder = encoder; ret = drm_bridge_attach(encoder, lvds->bridge, NULL); if (ret) { DRM_DEV_ERROR(drm_dev->dev, "failed to attach bridge: %d\n", ret); goto err_free_encoder; } - encoder->bridge = lvds->bridge; } pm_runtime_enable(dev); diff --git a/drivers/gpu/drm/selftests/drm_mm_selftests.h b/drivers/gpu/drm/selftests/drm_mm_selftests.h index 54acc117550c..6b943ea1c57d 100644 --- a/drivers/gpu/drm/selftests/drm_mm_selftests.h +++ b/drivers/gpu/drm/selftests/drm_mm_selftests.h @@ -19,7 +19,9 @@ selftest(align64, igt_align64) selftest(evict, igt_evict) selftest(evict_range, igt_evict_range) selftest(bottomup, igt_bottomup) +selftest(lowest, igt_lowest) selftest(topdown, igt_topdown) +selftest(highest, igt_highest) selftest(color, igt_color) selftest(color_evict, igt_color_evict) selftest(color_evict_range, igt_color_evict_range) diff --git a/drivers/gpu/drm/selftests/test-drm_mm.c b/drivers/gpu/drm/selftests/test-drm_mm.c index 933af1c25387..fbed2c90fd51 100644 --- a/drivers/gpu/drm/selftests/test-drm_mm.c +++ b/drivers/gpu/drm/selftests/test-drm_mm.c @@ -1825,6 +1825,77 @@ err: return ret; } +static int __igt_once(unsigned int mode) +{ + struct drm_mm mm; + struct drm_mm_node rsvd_lo, rsvd_hi, node; + int err; + + drm_mm_init(&mm, 0, 7); + + memset(&rsvd_lo, 0, sizeof(rsvd_lo)); + rsvd_lo.start = 1; + rsvd_lo.size = 1; + err = drm_mm_reserve_node(&mm, &rsvd_lo); + if (err) { + pr_err("Could not reserve low node\n"); + goto err; + } + + memset(&rsvd_hi, 0, sizeof(rsvd_hi)); + rsvd_hi.start = 5; + rsvd_hi.size = 1; + err = drm_mm_reserve_node(&mm, &rsvd_hi); + if (err) { + pr_err("Could not reserve low node\n"); + goto err_lo; + } + + if (!drm_mm_hole_follows(&rsvd_lo) || !drm_mm_hole_follows(&rsvd_hi)) { + pr_err("Expected a hole after lo and high nodes!\n"); + err = -EINVAL; + goto err_hi; + } + + memset(&node, 0, sizeof(node)); + err = drm_mm_insert_node_generic(&mm, &node, + 2, 0, 0, + mode | DRM_MM_INSERT_ONCE); + if (!err) { + pr_err("Unexpectedly inserted the node into the wrong hole: node.start=%llx\n", + node.start); + err = -EINVAL; + goto err_node; + } + + err = drm_mm_insert_node_generic(&mm, &node, 2, 0, 0, mode); + if (err) { + pr_err("Could not insert the node into the available hole!\n"); + err = -EINVAL; + goto err_hi; + } + +err_node: + drm_mm_remove_node(&node); +err_hi: + drm_mm_remove_node(&rsvd_hi); +err_lo: + drm_mm_remove_node(&rsvd_lo); +err: + drm_mm_takedown(&mm); + return err; +} + +static int igt_lowest(void *ignored) +{ + return __igt_once(DRM_MM_INSERT_LOW); +} + +static int igt_highest(void *ignored) +{ + return __igt_once(DRM_MM_INSERT_HIGH); +} + static void separate_adjacent_colors(const struct drm_mm_node *node, unsigned long color, u64 *start, diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c index 9b2c47051b51..49813d34bdf0 100644 --- a/drivers/gpu/drm/sti/sti_gdp.c +++ b/drivers/gpu/drm/sti/sti_gdp.c @@ -211,7 +211,11 @@ static int gdp_dbg_show(struct seq_file *s, void *data) struct drm_info_node *node = s->private; struct sti_gdp *gdp = (struct sti_gdp *)node->info_ent->data; struct drm_plane *drm_plane = &gdp->plane.drm_plane; - struct drm_crtc *crtc = drm_plane->crtc; + struct drm_crtc *crtc; + + drm_modeset_lock(&drm_plane->mutex, NULL); + crtc = drm_plane->state->crtc; + drm_modeset_unlock(&drm_plane->mutex); seq_printf(s, "%s: (vaddr = 0x%p)", sti_plane_to_str(&gdp->plane), gdp->regs); diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c index bfbf761f0c1d..d4e7d16a2514 100644 --- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c +++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c @@ -1040,7 +1040,7 @@ static int sun6i_dsi_remove(struct platform_device *pdev) return 0; } -static int sun6i_dsi_runtime_resume(struct device *dev) +static int __maybe_unused sun6i_dsi_runtime_resume(struct device *dev) { struct sun6i_dsi *dsi = dev_get_drvdata(dev); @@ -1069,7 +1069,7 @@ static int sun6i_dsi_runtime_resume(struct device *dev) return 0; } -static int sun6i_dsi_runtime_suspend(struct device *dev) +static int __maybe_unused sun6i_dsi_runtime_suspend(struct device *dev) { struct sun6i_dsi *dsi = dev_get_drvdata(dev); diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c index 00a5c9f32254..4f80100ff5f3 100644 --- a/drivers/gpu/drm/tegra/gem.c +++ b/drivers/gpu/drm/tegra/gem.c @@ -582,18 +582,6 @@ static int tegra_gem_prime_end_cpu_access(struct dma_buf *buf, return 0; } -static void *tegra_gem_prime_kmap_atomic(struct dma_buf *buf, - unsigned long page) -{ - return NULL; -} - -static void tegra_gem_prime_kunmap_atomic(struct dma_buf *buf, - unsigned long page, - void *addr) -{ -} - static void *tegra_gem_prime_kmap(struct dma_buf *buf, unsigned long page) { return NULL; @@ -634,8 +622,6 @@ static const struct dma_buf_ops tegra_gem_prime_dmabuf_ops = { .release = tegra_gem_prime_release, .begin_cpu_access = tegra_gem_prime_begin_cpu_access, .end_cpu_access = tegra_gem_prime_end_cpu_access, - .map_atomic = tegra_gem_prime_kmap_atomic, - .unmap_atomic = tegra_gem_prime_kunmap_atomic, .map = tegra_gem_prime_kmap, .unmap = tegra_gem_prime_kunmap, .mmap = tegra_gem_prime_mmap, diff --git a/drivers/gpu/drm/udl/udl_dmabuf.c b/drivers/gpu/drm/udl/udl_dmabuf.c index 0a20695eb120..556f62662aa9 100644 --- a/drivers/gpu/drm/udl/udl_dmabuf.c +++ b/drivers/gpu/drm/udl/udl_dmabuf.c @@ -29,7 +29,6 @@ struct udl_drm_dmabuf_attachment { }; static int udl_attach_dma_buf(struct dma_buf *dmabuf, - struct device *dev, struct dma_buf_attachment *attach) { struct udl_drm_dmabuf_attachment *udl_attach; @@ -158,27 +157,12 @@ static void *udl_dmabuf_kmap(struct dma_buf *dma_buf, unsigned long page_num) return NULL; } -static void *udl_dmabuf_kmap_atomic(struct dma_buf *dma_buf, - unsigned long page_num) -{ - /* TODO */ - - return NULL; -} - static void udl_dmabuf_kunmap(struct dma_buf *dma_buf, unsigned long page_num, void *addr) { /* TODO */ } -static void udl_dmabuf_kunmap_atomic(struct dma_buf *dma_buf, - unsigned long page_num, - void *addr) -{ - /* TODO */ -} - static int udl_dmabuf_mmap(struct dma_buf *dma_buf, struct vm_area_struct *vma) { @@ -193,9 +177,7 @@ static const struct dma_buf_ops udl_dmabuf_ops = { .map_dma_buf = udl_map_dma_buf, .unmap_dma_buf = udl_unmap_dma_buf, .map = udl_dmabuf_kmap, - .map_atomic = udl_dmabuf_kmap_atomic, .unmap = udl_dmabuf_kunmap, - .unmap_atomic = udl_dmabuf_kunmap_atomic, .mmap = udl_dmabuf_mmap, .release = drm_gem_dmabuf_release, }; diff --git a/drivers/gpu/drm/udl/udl_drv.h b/drivers/gpu/drm/udl/udl_drv.h index 55c0cc309198..072582570a4f 100644 --- a/drivers/gpu/drm/udl/udl_drv.h +++ b/drivers/gpu/drm/udl/udl_drv.h @@ -16,6 +16,7 @@ #include <linux/usb.h> #include <drm/drm_gem.h> +#include <linux/mm_types.h> #define DRIVER_NAME "udl" #define DRIVER_DESC "DisplayLink" @@ -136,7 +137,7 @@ void udl_gem_put_pages(struct udl_gem_object *obj); int udl_gem_vmap(struct udl_gem_object *obj); void udl_gem_vunmap(struct udl_gem_object *obj); int udl_drm_gem_mmap(struct file *filp, struct vm_area_struct *vma); -int udl_gem_fault(struct vm_fault *vmf); +vm_fault_t udl_gem_fault(struct vm_fault *vmf); int udl_handle_damage(struct udl_framebuffer *fb, int x, int y, int width, int height); diff --git a/drivers/gpu/drm/udl/udl_gem.c b/drivers/gpu/drm/udl/udl_gem.c index 9a15cce22cce..d5a23295dd80 100644 --- a/drivers/gpu/drm/udl/udl_gem.c +++ b/drivers/gpu/drm/udl/udl_gem.c @@ -100,13 +100,12 @@ int udl_drm_gem_mmap(struct file *filp, struct vm_area_struct *vma) return ret; } -int udl_gem_fault(struct vm_fault *vmf) +vm_fault_t udl_gem_fault(struct vm_fault *vmf) { struct vm_area_struct *vma = vmf->vma; struct udl_gem_object *obj = to_udl_bo(vma->vm_private_data); struct page *page; unsigned int page_offset; - int ret = 0; page_offset = (vmf->address - vma->vm_start) >> PAGE_SHIFT; @@ -114,17 +113,7 @@ int udl_gem_fault(struct vm_fault *vmf) return VM_FAULT_SIGBUS; page = obj->pages[page_offset]; - ret = vm_insert_page(vma, vmf->address, page); - switch (ret) { - case -EAGAIN: - case 0: - case -ERESTARTSYS: - return VM_FAULT_NOPAGE; - case -ENOMEM: - return VM_FAULT_OOM; - default: - return VM_FAULT_SIGBUS; - } + return vmf_insert_page(vma, vmf->address, page); } int udl_gem_get_pages(struct udl_gem_object *obj) diff --git a/drivers/gpu/drm/v3d/v3d_sched.c b/drivers/gpu/drm/v3d/v3d_sched.c index b07bece9417d..808bc901f567 100644 --- a/drivers/gpu/drm/v3d/v3d_sched.c +++ b/drivers/gpu/drm/v3d/v3d_sched.c @@ -114,8 +114,8 @@ static struct dma_fence *v3d_job_run(struct drm_sched_job *sched_job) v3d_invalidate_caches(v3d); fence = v3d_fence_create(v3d, q); - if (!fence) - return fence; + if (IS_ERR(fence)) + return NULL; if (job->done_fence) dma_fence_put(job->done_fence); diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c index c8650bbcbcb3..dcadf793ee80 100644 --- a/drivers/gpu/drm/vc4/vc4_crtc.c +++ b/drivers/gpu/drm/vc4/vc4_crtc.c @@ -862,7 +862,6 @@ static int vc4_async_page_flip(struct drm_crtc *crtc, * is released. */ drm_atomic_set_fb_for_plane(plane->state, fb); - plane->fb = fb; vc4_queue_seqno_cb(dev, &flip_state->cb, bo->seqno, vc4_async_page_flip_complete); @@ -1057,7 +1056,6 @@ static int vc4_crtc_bind(struct device *dev, struct device *master, void *data) drm_crtc_init_with_planes(drm, crtc, primary_plane, NULL, &vc4_crtc_funcs, NULL); drm_crtc_helper_add(crtc, &vc4_crtc_helper_funcs); - primary_plane->crtc = crtc; vc4_crtc->channel = vc4_crtc->data->hvs_channel; drm_mode_crtc_set_gamma_size(crtc, ARRAY_SIZE(vc4_crtc->lut_r)); drm_crtc_enable_color_mgmt(crtc, 0, false, crtc->gamma_size); @@ -1093,7 +1091,6 @@ static int vc4_crtc_bind(struct device *dev, struct device *master, void *data) cursor_plane = vc4_plane_init(drm, DRM_PLANE_TYPE_CURSOR); if (!IS_ERR(cursor_plane)) { cursor_plane->possible_crtcs = 1 << drm_crtc_index(crtc); - cursor_plane->crtc = crtc; crtc->cursor = cursor_plane; } diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 1d34619eb3fe..8604fd2e7c5a 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -467,12 +467,14 @@ static int vc4_plane_mode_set(struct drm_plane *plane, struct drm_framebuffer *fb = state->fb; u32 ctl0_offset = vc4_state->dlist_count; const struct hvs_format *format = vc4_get_hvs_format(fb->format->format); + u64 base_format_mod = fourcc_mod_broadcom_mod(fb->modifier); int num_planes = drm_format_num_planes(format->drm); bool mix_plane_alpha; bool covers_screen; u32 scl0, scl1, pitch0; u32 lbm_size, tiling; unsigned long irqflags; + u32 hvs_format = format->hvs; int ret, i; ret = vc4_plane_setup_clipping_and_scaling(state); @@ -512,7 +514,7 @@ static int vc4_plane_mode_set(struct drm_plane *plane, scl1 = vc4_get_scl_field(state, 0); } - switch (fb->modifier) { + switch (base_format_mod) { case DRM_FORMAT_MOD_LINEAR: tiling = SCALER_CTL0_TILING_LINEAR; pitch0 = VC4_SET_FIELD(fb->pitches[0], SCALER_SRC_PITCH); @@ -535,6 +537,49 @@ static int vc4_plane_mode_set(struct drm_plane *plane, break; } + case DRM_FORMAT_MOD_BROADCOM_SAND64: + case DRM_FORMAT_MOD_BROADCOM_SAND128: + case DRM_FORMAT_MOD_BROADCOM_SAND256: { + uint32_t param = fourcc_mod_broadcom_param(fb->modifier); + + /* Column-based NV12 or RGBA. + */ + if (fb->format->num_planes > 1) { + if (hvs_format != HVS_PIXEL_FORMAT_YCBCR_YUV420_2PLANE) { + DRM_DEBUG_KMS("SAND format only valid for NV12/21"); + return -EINVAL; + } + hvs_format = HVS_PIXEL_FORMAT_H264; + } else { + if (base_format_mod == DRM_FORMAT_MOD_BROADCOM_SAND256) { + DRM_DEBUG_KMS("SAND256 format only valid for H.264"); + return -EINVAL; + } + } + + switch (base_format_mod) { + case DRM_FORMAT_MOD_BROADCOM_SAND64: + tiling = SCALER_CTL0_TILING_64B; + break; + case DRM_FORMAT_MOD_BROADCOM_SAND128: + tiling = SCALER_CTL0_TILING_128B; + break; + case DRM_FORMAT_MOD_BROADCOM_SAND256: + tiling = SCALER_CTL0_TILING_256B_OR_T; + break; + default: + break; + } + + if (param > SCALER_TILE_HEIGHT_MASK) { + DRM_DEBUG_KMS("SAND height too large (%d)\n", param); + return -EINVAL; + } + + pitch0 = VC4_SET_FIELD(param, SCALER_TILE_HEIGHT); + break; + } + default: DRM_DEBUG_KMS("Unsupported FB tiling flag 0x%16llx", (long long)fb->modifier); @@ -544,8 +589,9 @@ static int vc4_plane_mode_set(struct drm_plane *plane, /* Control word */ vc4_dlist_write(vc4_state, SCALER_CTL0_VALID | + VC4_SET_FIELD(SCALER_CTL0_RGBA_EXPAND_ROUND, SCALER_CTL0_RGBA_EXPAND) | (format->pixel_order << SCALER_CTL0_ORDER_SHIFT) | - (format->hvs << SCALER_CTL0_PIXEL_FORMAT_SHIFT) | + (hvs_format << SCALER_CTL0_PIXEL_FORMAT_SHIFT) | VC4_SET_FIELD(tiling, SCALER_CTL0_TILING) | (vc4_state->is_unity ? SCALER_CTL0_UNITY : 0) | VC4_SET_FIELD(scl0, SCALER_CTL0_SCL0) | @@ -607,8 +653,13 @@ static int vc4_plane_mode_set(struct drm_plane *plane, /* Pitch word 1/2 */ for (i = 1; i < num_planes; i++) { - vc4_dlist_write(vc4_state, - VC4_SET_FIELD(fb->pitches[i], SCALER_SRC_PITCH)); + if (hvs_format != HVS_PIXEL_FORMAT_H264) { + vc4_dlist_write(vc4_state, + VC4_SET_FIELD(fb->pitches[i], + SCALER_SRC_PITCH)); + } else { + vc4_dlist_write(vc4_state, pitch0); + } } /* Colorspace conversion words */ @@ -810,18 +861,21 @@ static int vc4_prepare_fb(struct drm_plane *plane, struct dma_fence *fence; int ret; - if ((plane->state->fb == state->fb) || !state->fb) + if (!state->fb) return 0; bo = to_vc4_bo(&drm_fb_cma_get_gem_obj(state->fb, 0)->base); + fence = reservation_object_get_excl_rcu(bo->resv); + drm_atomic_set_fence_for_plane(state, fence); + + if (plane->state->fb == state->fb) + return 0; + ret = vc4_bo_inc_usecnt(bo); if (ret) return ret; - fence = reservation_object_get_excl_rcu(bo->resv); - drm_atomic_set_fence_for_plane(state, fence); - return 0; } @@ -866,13 +920,32 @@ static bool vc4_format_mod_supported(struct drm_plane *plane, case DRM_FORMAT_BGR565: case DRM_FORMAT_ARGB1555: case DRM_FORMAT_XRGB1555: - return true; + switch (fourcc_mod_broadcom_mod(modifier)) { + case DRM_FORMAT_MOD_LINEAR: + case DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED: + case DRM_FORMAT_MOD_BROADCOM_SAND64: + case DRM_FORMAT_MOD_BROADCOM_SAND128: + return true; + default: + return false; + } + case DRM_FORMAT_NV12: + case DRM_FORMAT_NV21: + switch (fourcc_mod_broadcom_mod(modifier)) { + case DRM_FORMAT_MOD_LINEAR: + case DRM_FORMAT_MOD_BROADCOM_SAND64: + case DRM_FORMAT_MOD_BROADCOM_SAND128: + case DRM_FORMAT_MOD_BROADCOM_SAND256: + return true; + default: + return false; + } case DRM_FORMAT_YUV422: case DRM_FORMAT_YVU422: case DRM_FORMAT_YUV420: case DRM_FORMAT_YVU420: - case DRM_FORMAT_NV12: case DRM_FORMAT_NV16: + case DRM_FORMAT_NV61: default: return (modifier == DRM_FORMAT_MOD_LINEAR); } @@ -900,6 +973,9 @@ struct drm_plane *vc4_plane_init(struct drm_device *dev, unsigned i; static const uint64_t modifiers[] = { DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED, + DRM_FORMAT_MOD_BROADCOM_SAND128, + DRM_FORMAT_MOD_BROADCOM_SAND64, + DRM_FORMAT_MOD_BROADCOM_SAND256, DRM_FORMAT_MOD_LINEAR, DRM_FORMAT_MOD_INVALID }; diff --git a/drivers/gpu/drm/vc4/vc4_regs.h b/drivers/gpu/drm/vc4/vc4_regs.h index d1fb6fec46eb..d6864fa4bd14 100644 --- a/drivers/gpu/drm/vc4/vc4_regs.h +++ b/drivers/gpu/drm/vc4/vc4_regs.h @@ -1031,6 +1031,12 @@ enum hvs_pixel_format { #define SCALER_SRC_PITCH_MASK VC4_MASK(15, 0) #define SCALER_SRC_PITCH_SHIFT 0 +/* PITCH0/1/2 fields for tiled (SAND). */ +#define SCALER_TILE_SKIP_0_MASK VC4_MASK(18, 16) +#define SCALER_TILE_SKIP_0_SHIFT 16 +#define SCALER_TILE_HEIGHT_MASK VC4_MASK(15, 0) +#define SCALER_TILE_HEIGHT_SHIFT 0 + /* PITCH0 fields for T-tiled. */ #define SCALER_PITCH0_TILE_WIDTH_L_MASK VC4_MASK(22, 16) #define SCALER_PITCH0_TILE_WIDTH_L_SHIFT 16 diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c index 2524ff116f00..c64a85950c82 100644 --- a/drivers/gpu/drm/vgem/vgem_drv.c +++ b/drivers/gpu/drm/vgem/vgem_drv.c @@ -61,13 +61,13 @@ static void vgem_gem_free_object(struct drm_gem_object *obj) kfree(vgem_obj); } -static int vgem_gem_fault(struct vm_fault *vmf) +static vm_fault_t vgem_gem_fault(struct vm_fault *vmf) { struct vm_area_struct *vma = vmf->vma; struct drm_vgem_gem_object *obj = vma->vm_private_data; /* We don't use vmf->pgoff since that has the fake offset */ unsigned long vaddr = vmf->address; - int ret; + vm_fault_t ret = VM_FAULT_SIGBUS; loff_t num_pages; pgoff_t page_offset; page_offset = (vaddr - vma->vm_start) >> PAGE_SHIFT; @@ -77,7 +77,6 @@ static int vgem_gem_fault(struct vm_fault *vmf) if (page_offset > num_pages) return VM_FAULT_SIGBUS; - ret = -ENOENT; mutex_lock(&obj->pages_lock); if (obj->pages) { get_page(obj->pages[page_offset]); diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c index a5edd86603d9..ff9933e79416 100644 --- a/drivers/gpu/drm/virtio/virtgpu_display.c +++ b/drivers/gpu/drm/virtio/virtgpu_display.c @@ -28,6 +28,7 @@ #include "virtgpu_drv.h" #include <drm/drm_crtc_helper.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> #define XRES_MIN 32 #define YRES_MIN 32 @@ -48,16 +49,6 @@ static const struct drm_crtc_funcs virtio_gpu_crtc_funcs = { .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state, }; -static void virtio_gpu_user_framebuffer_destroy(struct drm_framebuffer *fb) -{ - struct virtio_gpu_framebuffer *virtio_gpu_fb - = to_virtio_gpu_framebuffer(fb); - - drm_gem_object_put_unlocked(virtio_gpu_fb->obj); - drm_framebuffer_cleanup(fb); - kfree(virtio_gpu_fb); -} - static int virtio_gpu_framebuffer_surface_dirty(struct drm_framebuffer *fb, struct drm_file *file_priv, @@ -71,20 +62,9 @@ virtio_gpu_framebuffer_surface_dirty(struct drm_framebuffer *fb, return virtio_gpu_surface_dirty(virtio_gpu_fb, clips, num_clips); } -static int -virtio_gpu_framebuffer_create_handle(struct drm_framebuffer *fb, - struct drm_file *file_priv, - unsigned int *handle) -{ - struct virtio_gpu_framebuffer *virtio_gpu_fb = - to_virtio_gpu_framebuffer(fb); - - return drm_gem_handle_create(file_priv, virtio_gpu_fb->obj, handle); -} - static const struct drm_framebuffer_funcs virtio_gpu_fb_funcs = { - .create_handle = virtio_gpu_framebuffer_create_handle, - .destroy = virtio_gpu_user_framebuffer_destroy, + .create_handle = drm_gem_fb_create_handle, + .destroy = drm_gem_fb_destroy, .dirty = virtio_gpu_framebuffer_surface_dirty, }; @@ -97,7 +77,7 @@ virtio_gpu_framebuffer_init(struct drm_device *dev, int ret; struct virtio_gpu_object *bo; - vgfb->obj = obj; + vgfb->base.obj[0] = obj; bo = gem_to_virtio_gpu_obj(obj); @@ -105,7 +85,7 @@ virtio_gpu_framebuffer_init(struct drm_device *dev, ret = drm_framebuffer_init(dev, &vgfb->base, &virtio_gpu_fb_funcs); if (ret) { - vgfb->obj = NULL; + vgfb->base.obj[0] = NULL; return ret; } @@ -302,8 +282,6 @@ static int vgdev_output_init(struct virtio_gpu_device *vgdev, int index) drm_crtc_init_with_planes(dev, crtc, primary, cursor, &virtio_gpu_crtc_funcs, NULL); drm_crtc_helper_add(crtc, &virtio_gpu_crtc_helper_funcs); - primary->crtc = crtc; - cursor->crtc = crtc; drm_connector_init(dev, connector, &virtio_gpu_connector_funcs, DRM_MODE_CONNECTOR_VIRTUAL); diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h index d25c8ca224aa..65605e207bbe 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -124,7 +124,6 @@ struct virtio_gpu_output { struct virtio_gpu_framebuffer { struct drm_framebuffer base; - struct drm_gem_object *obj; int x1, y1, x2, y2; /* dirty rect */ spinlock_t dirty_lock; uint32_t hw_res_handle; diff --git a/drivers/gpu/drm/virtio/virtgpu_fb.c b/drivers/gpu/drm/virtio/virtgpu_fb.c index 8af69ab58b89..a121b1c79522 100644 --- a/drivers/gpu/drm/virtio/virtgpu_fb.c +++ b/drivers/gpu/drm/virtio/virtgpu_fb.c @@ -46,7 +46,7 @@ static int virtio_gpu_dirty_update(struct virtio_gpu_framebuffer *fb, int bpp = fb->base.format->cpp[0]; int x2, y2; unsigned long flags; - struct virtio_gpu_object *obj = gem_to_virtio_gpu_obj(fb->obj); + struct virtio_gpu_object *obj = gem_to_virtio_gpu_obj(fb->base.obj[0]); if ((width <= 0) || (x + width > fb->base.width) || @@ -121,7 +121,7 @@ int virtio_gpu_surface_dirty(struct virtio_gpu_framebuffer *vgfb, unsigned int num_clips) { struct virtio_gpu_device *vgdev = vgfb->base.dev->dev_private; - struct virtio_gpu_object *obj = gem_to_virtio_gpu_obj(vgfb->obj); + struct virtio_gpu_object *obj = gem_to_virtio_gpu_obj(vgfb->base.obj[0]); struct drm_clip_rect norect; struct drm_clip_rect *clips_ptr; int left, right, top, bottom; @@ -305,8 +305,8 @@ static int virtio_gpu_fbdev_destroy(struct drm_device *dev, drm_fb_helper_unregister_fbi(&vgfbdev->helper); - if (vgfb->obj) - vgfb->obj = NULL; + if (vgfb->base.obj[0]) + vgfb->base.obj[0] = NULL; drm_fb_helper_fini(&vgfbdev->helper); drm_framebuffer_cleanup(&vgfb->base); diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c index 71ba455af915..dc5b5b2b7aab 100644 --- a/drivers/gpu/drm/virtio/virtgpu_plane.c +++ b/drivers/gpu/drm/virtio/virtgpu_plane.c @@ -154,7 +154,7 @@ static void virtio_gpu_primary_plane_update(struct drm_plane *plane, if (plane->state->fb) { vgfb = to_virtio_gpu_framebuffer(plane->state->fb); - bo = gem_to_virtio_gpu_obj(vgfb->obj); + bo = gem_to_virtio_gpu_obj(vgfb->base.obj[0]); handle = bo->hw_res_handle; if (bo->dumb) { virtio_gpu_cmd_transfer_to_host_2d @@ -208,7 +208,7 @@ static void virtio_gpu_cursor_plane_update(struct drm_plane *plane, if (plane->state->fb) { vgfb = to_virtio_gpu_framebuffer(plane->state->fb); - bo = gem_to_virtio_gpu_obj(vgfb->obj); + bo = gem_to_virtio_gpu_obj(vgfb->base.obj[0]); handle = bo->hw_res_handle; } else { handle = 0; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c index 54e300365a5c..9b7e0aca5f84 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c @@ -439,38 +439,13 @@ static int vmw_fb_compute_depth(struct fb_var_screeninfo *var, static int vmwgfx_set_config_internal(struct drm_mode_set *set) { struct drm_crtc *crtc = set->crtc; - struct drm_framebuffer *fb; - struct drm_crtc *tmp; - struct drm_device *dev = set->crtc->dev; struct drm_modeset_acquire_ctx ctx; int ret; drm_modeset_acquire_init(&ctx, 0); restart: - /* - * NOTE: ->set_config can also disable other crtcs (if we steal all - * connectors from it), hence we need to refcount the fbs across all - * crtcs. Atomic modeset will have saner semantics ... - */ - drm_for_each_crtc(tmp, dev) - tmp->primary->old_fb = tmp->primary->fb; - - fb = set->fb; - ret = crtc->funcs->set_config(set, &ctx); - if (ret == 0) { - crtc->primary->crtc = crtc; - crtc->primary->fb = fb; - } - - drm_for_each_crtc(tmp, dev) { - if (tmp->primary->fb) - drm_framebuffer_get(tmp->primary->fb); - if (tmp->primary->old_fb) - drm_framebuffer_put(tmp->primary->old_fb); - tmp->primary->old_fb = NULL; - } if (ret == -EDEADLK) { drm_modeset_backoff(&ctx); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 01f2dc9e6f52..ef96ba7432ad 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -1536,9 +1536,13 @@ vmw_kms_atomic_check_modeset(struct drm_device *dev, unsigned long requested_bb_mem = 0; if (dev_priv->active_display_unit == vmw_du_screen_target) { - if (crtc->primary->fb) { - int cpp = crtc->primary->fb->pitches[0] / - crtc->primary->fb->width; + struct drm_plane *plane = crtc->primary; + struct drm_plane_state *plane_state; + + plane_state = drm_atomic_get_new_plane_state(state, plane); + + if (plane_state && plane_state->fb) { + int cpp = plane_state->fb->format->cpp[0]; requested_bb_mem += crtc->mode.hdisplay * cpp * crtc->mode.vdisplay; @@ -2322,9 +2326,10 @@ int vmw_kms_helper_dirty(struct vmw_private *dev_priv, } else { list_for_each_entry(crtc, &dev_priv->dev->mode_config.crtc_list, head) { - if (crtc->primary->fb != &framebuffer->base) - continue; - units[num_units++] = vmw_crtc_to_du(crtc); + struct drm_plane *plane = crtc->primary; + + if (plane->state->fb == &framebuffer->base) + units[num_units++] = vmw_crtc_to_du(crtc); } } @@ -2806,6 +2811,7 @@ void vmw_kms_update_implicit_fb(struct vmw_private *dev_priv, struct drm_crtc *crtc) { struct vmw_display_unit *du = vmw_crtc_to_du(crtc); + struct drm_plane *plane = crtc->primary; struct vmw_framebuffer *vfb; mutex_lock(&dev_priv->global_kms_state_mutex); @@ -2813,7 +2819,7 @@ void vmw_kms_update_implicit_fb(struct vmw_private *dev_priv, if (!du->is_implicit) goto out_unlock; - vfb = vmw_framebuffer_to_vfb(crtc->primary->fb); + vfb = vmw_framebuffer_to_vfb(plane->state->fb); WARN_ON_ONCE(dev_priv->num_implicit != 1 && dev_priv->implicit_fb != vfb); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_prime.c b/drivers/gpu/drm/vmwgfx/vmwgfx_prime.c index 0d42a46521fc..373bc6da2f84 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_prime.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_prime.c @@ -40,7 +40,6 @@ */ static int vmw_prime_map_attach(struct dma_buf *dma_buf, - struct device *target_dev, struct dma_buf_attachment *attach) { return -ENOSYS; @@ -72,17 +71,6 @@ static void vmw_prime_dmabuf_vunmap(struct dma_buf *dma_buf, void *vaddr) { } -static void *vmw_prime_dmabuf_kmap_atomic(struct dma_buf *dma_buf, - unsigned long page_num) -{ - return NULL; -} - -static void vmw_prime_dmabuf_kunmap_atomic(struct dma_buf *dma_buf, - unsigned long page_num, void *addr) -{ - -} static void *vmw_prime_dmabuf_kmap(struct dma_buf *dma_buf, unsigned long page_num) { @@ -109,9 +97,7 @@ const struct dma_buf_ops vmw_prime_dmabuf_ops = { .unmap_dma_buf = vmw_prime_unmap_dma_buf, .release = NULL, .map = vmw_prime_dmabuf_kmap, - .map_atomic = vmw_prime_dmabuf_kmap_atomic, .unmap = vmw_prime_dmabuf_kunmap, - .unmap_atomic = vmw_prime_dmabuf_kunmap_atomic, .mmap = vmw_prime_dmabuf_mmap, .vmap = vmw_prime_dmabuf_vmap, .vunmap = vmw_prime_dmabuf_vunmap, diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c index 3d667e903beb..9798640cbfcd 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c @@ -527,8 +527,6 @@ vmw_sou_primary_plane_atomic_update(struct drm_plane *plane, */ if (ret != 0) DRM_ERROR("Failed to update screen.\n"); - - crtc->primary->fb = plane->state->fb; } else { /* * When disabling a plane, CRTC and FB should always be NULL diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c index 67331f01ef32..152e96cb1c01 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c @@ -414,6 +414,7 @@ static void vmw_stdu_crtc_helper_prepare(struct drm_crtc *crtc) static void vmw_stdu_crtc_atomic_enable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) { + struct drm_plane_state *plane_state = crtc->primary->state; struct vmw_private *dev_priv; struct vmw_screen_target_display_unit *stdu; struct vmw_framebuffer *vfb; @@ -422,7 +423,7 @@ static void vmw_stdu_crtc_atomic_enable(struct drm_crtc *crtc, stdu = vmw_crtc_to_stdu(crtc); dev_priv = vmw_priv(crtc->dev); - fb = crtc->primary->fb; + fb = plane_state->fb; vfb = (fb) ? vmw_framebuffer_to_vfb(fb) : NULL; @@ -1285,8 +1286,6 @@ vmw_stdu_primary_plane_atomic_update(struct drm_plane *plane, 1, 1, NULL, crtc); if (ret) DRM_ERROR("Failed to update STDU.\n"); - - crtc->primary->fb = plane->state->fb; } else { crtc = old_state->crtc; stdu = vmw_crtc_to_stdu(crtc); diff --git a/drivers/gpu/drm/xen/xen_drm_front.c b/drivers/gpu/drm/xen/xen_drm_front.c index b3786c1a4e80..6b6d5ab82ec3 100644 --- a/drivers/gpu/drm/xen/xen_drm_front.c +++ b/drivers/gpu/drm/xen/xen_drm_front.c @@ -623,7 +623,7 @@ static int displback_initwait(struct xen_drm_front_info *front_info) if (ret < 0) return ret; - DRM_INFO("Have %d conector(s)\n", cfg->num_connectors); + DRM_INFO("Have %d connector(s)\n", cfg->num_connectors); /* Create event channels for all connectors and publish */ ret = xen_drm_front_evtchnl_create_all(front_info); if (ret < 0) diff --git a/drivers/gpu/drm/xen/xen_drm_front.h b/drivers/gpu/drm/xen/xen_drm_front.h index 2c2479b571ae..5693b4a4b02b 100644 --- a/drivers/gpu/drm/xen/xen_drm_front.h +++ b/drivers/gpu/drm/xen/xen_drm_front.h @@ -126,12 +126,12 @@ struct xen_drm_front_drm_info { static inline u64 xen_drm_front_fb_to_cookie(struct drm_framebuffer *fb) { - return (u64)fb; + return (uintptr_t)fb; } static inline u64 xen_drm_front_dbuf_to_cookie(struct drm_gem_object *gem_obj) { - return (u64)gem_obj; + return (uintptr_t)gem_obj; } int xen_drm_front_mode_set(struct xen_drm_front_drm_pipeline *pipeline, diff --git a/drivers/gpu/drm/xen/xen_drm_front_shbuf.c b/drivers/gpu/drm/xen/xen_drm_front_shbuf.c index 8099cb343ae3..d333b67cc1a0 100644 --- a/drivers/gpu/drm/xen/xen_drm_front_shbuf.c +++ b/drivers/gpu/drm/xen/xen_drm_front_shbuf.c @@ -122,7 +122,7 @@ static void guest_calc_num_grefs(struct xen_drm_front_shbuf *buf) } #define xen_page_to_vaddr(page) \ - ((phys_addr_t)pfn_to_kaddr(page_to_xen_pfn(page))) + ((uintptr_t)pfn_to_kaddr(page_to_xen_pfn(page))) static int backend_unmap(struct xen_drm_front_shbuf *buf) { diff --git a/drivers/media/common/videobuf2/videobuf2-dma-contig.c b/drivers/media/common/videobuf2/videobuf2-dma-contig.c index f1178f6f434d..aff0ab7bf83d 100644 --- a/drivers/media/common/videobuf2/videobuf2-dma-contig.c +++ b/drivers/media/common/videobuf2/videobuf2-dma-contig.c @@ -222,7 +222,7 @@ struct vb2_dc_attachment { enum dma_data_direction dma_dir; }; -static int vb2_dc_dmabuf_ops_attach(struct dma_buf *dbuf, struct device *dev, +static int vb2_dc_dmabuf_ops_attach(struct dma_buf *dbuf, struct dma_buf_attachment *dbuf_attach) { struct vb2_dc_attachment *attach; @@ -358,7 +358,6 @@ static const struct dma_buf_ops vb2_dc_dmabuf_ops = { .map_dma_buf = vb2_dc_dmabuf_ops_map, .unmap_dma_buf = vb2_dc_dmabuf_ops_unmap, .map = vb2_dc_dmabuf_ops_kmap, - .map_atomic = vb2_dc_dmabuf_ops_kmap, .vmap = vb2_dc_dmabuf_ops_vmap, .mmap = vb2_dc_dmabuf_ops_mmap, .release = vb2_dc_dmabuf_ops_release, diff --git a/drivers/media/common/videobuf2/videobuf2-dma-sg.c b/drivers/media/common/videobuf2/videobuf2-dma-sg.c index 753ed3138dcc..015e737095cd 100644 --- a/drivers/media/common/videobuf2/videobuf2-dma-sg.c +++ b/drivers/media/common/videobuf2/videobuf2-dma-sg.c @@ -371,7 +371,7 @@ struct vb2_dma_sg_attachment { enum dma_data_direction dma_dir; }; -static int vb2_dma_sg_dmabuf_ops_attach(struct dma_buf *dbuf, struct device *dev, +static int vb2_dma_sg_dmabuf_ops_attach(struct dma_buf *dbuf, struct dma_buf_attachment *dbuf_attach) { struct vb2_dma_sg_attachment *attach; @@ -507,7 +507,6 @@ static const struct dma_buf_ops vb2_dma_sg_dmabuf_ops = { .map_dma_buf = vb2_dma_sg_dmabuf_ops_map, .unmap_dma_buf = vb2_dma_sg_dmabuf_ops_unmap, .map = vb2_dma_sg_dmabuf_ops_kmap, - .map_atomic = vb2_dma_sg_dmabuf_ops_kmap, .vmap = vb2_dma_sg_dmabuf_ops_vmap, .mmap = vb2_dma_sg_dmabuf_ops_mmap, .release = vb2_dma_sg_dmabuf_ops_release, diff --git a/drivers/media/common/videobuf2/videobuf2-vmalloc.c b/drivers/media/common/videobuf2/videobuf2-vmalloc.c index 359fb9804d16..6dfbd5b05907 100644 --- a/drivers/media/common/videobuf2/videobuf2-vmalloc.c +++ b/drivers/media/common/videobuf2/videobuf2-vmalloc.c @@ -209,7 +209,7 @@ struct vb2_vmalloc_attachment { enum dma_data_direction dma_dir; }; -static int vb2_vmalloc_dmabuf_ops_attach(struct dma_buf *dbuf, struct device *dev, +static int vb2_vmalloc_dmabuf_ops_attach(struct dma_buf *dbuf, struct dma_buf_attachment *dbuf_attach) { struct vb2_vmalloc_attachment *attach; @@ -346,7 +346,6 @@ static const struct dma_buf_ops vb2_vmalloc_dmabuf_ops = { .map_dma_buf = vb2_vmalloc_dmabuf_ops_map, .unmap_dma_buf = vb2_vmalloc_dmabuf_ops_unmap, .map = vb2_vmalloc_dmabuf_ops_kmap, - .map_atomic = vb2_vmalloc_dmabuf_ops_kmap, .vmap = vb2_vmalloc_dmabuf_ops_vmap, .mmap = vb2_vmalloc_dmabuf_ops_mmap, .release = vb2_vmalloc_dmabuf_ops_release, diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c index 9d1109e43ed4..99073325b0c0 100644 --- a/drivers/staging/android/ion/ion.c +++ b/drivers/staging/android/ion/ion.c @@ -201,7 +201,7 @@ struct ion_dma_buf_attachment { struct list_head list; }; -static int ion_dma_buf_attach(struct dma_buf *dmabuf, struct device *dev, +static int ion_dma_buf_attach(struct dma_buf *dmabuf, struct dma_buf_attachment *attachment) { struct ion_dma_buf_attachment *a; @@ -219,7 +219,7 @@ static int ion_dma_buf_attach(struct dma_buf *dmabuf, struct device *dev, } a->table = table; - a->dev = dev; + a->dev = attachment->dev; INIT_LIST_HEAD(&a->list); attachment->priv = a; @@ -375,8 +375,6 @@ static const struct dma_buf_ops dma_buf_ops = { .detach = ion_dma_buf_detatch, .begin_cpu_access = ion_dma_buf_begin_cpu_access, .end_cpu_access = ion_dma_buf_end_cpu_access, - .map_atomic = ion_dma_buf_kmap, - .unmap_atomic = ion_dma_buf_kunmap, .map = ion_dma_buf_kmap, .unmap = ion_dma_buf_kunmap, }; diff --git a/drivers/tee/tee_shm.c b/drivers/tee/tee_shm.c index 07d3be6f0780..0b9ab1d0dd45 100644 --- a/drivers/tee/tee_shm.c +++ b/drivers/tee/tee_shm.c @@ -80,11 +80,6 @@ static void tee_shm_op_release(struct dma_buf *dmabuf) tee_shm_release(shm); } -static void *tee_shm_op_map_atomic(struct dma_buf *dmabuf, unsigned long pgnum) -{ - return NULL; -} - static void *tee_shm_op_map(struct dma_buf *dmabuf, unsigned long pgnum) { return NULL; @@ -107,7 +102,6 @@ static const struct dma_buf_ops tee_shm_dma_buf_ops = { .map_dma_buf = tee_shm_op_map_dma_buf, .unmap_dma_buf = tee_shm_op_unmap_dma_buf, .release = tee_shm_op_release, - .map_atomic = tee_shm_op_map_atomic, .map = tee_shm_op_map, .mmap = tee_shm_op_mmap, }; |
