diff options
Diffstat (limited to 'drivers/gpu/drm')
37 files changed, 321 insertions, 242 deletions
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 8be9719284b0..aa885a614e27 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -508,6 +508,8 @@ drm_atomic_helper_check_modeset(struct drm_device *dev, bool has_connectors = !!new_crtc_state->connector_mask; + WARN_ON(!drm_modeset_is_locked(&crtc->mutex)); + if (!drm_mode_equal(&old_crtc_state->mode, &new_crtc_state->mode)) { DRM_DEBUG_ATOMIC("[CRTC:%d:%s] mode changed\n", crtc->base.id, crtc->name); @@ -551,6 +553,8 @@ drm_atomic_helper_check_modeset(struct drm_device *dev, for_each_oldnew_connector_in_state(state, connector, old_connector_state, new_connector_state, i) { const struct drm_connector_helper_funcs *funcs = connector->helper_private; + WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); + /* * This only sets crtc->connectors_changed for routing changes, * drivers must set crtc->connectors_changed themselves when @@ -650,6 +654,8 @@ drm_atomic_helper_check_planes(struct drm_device *dev, for_each_oldnew_plane_in_state(state, plane, old_plane_state, new_plane_state, i) { const struct drm_plane_helper_funcs *funcs; + WARN_ON(!drm_modeset_is_locked(&plane->mutex)); + funcs = plane->helper_private; drm_atomic_helper_plane_changed(state, old_plane_state, new_plane_state, plane); @@ -2663,7 +2669,12 @@ int drm_atomic_helper_resume(struct drm_device *dev, drm_modeset_acquire_init(&ctx, 0); while (1) { + err = drm_modeset_lock_all_ctx(dev, &ctx); + if (err) + goto out; + err = drm_atomic_helper_commit_duplicated_state(state, &ctx); +out: if (err != -EDEADLK) break; diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index b5c6bb46a425..37b8ad3e30d8 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -358,7 +358,12 @@ EXPORT_SYMBOL(drm_put_dev); void drm_unplug_dev(struct drm_device *dev) { /* for a USB device */ - drm_dev_unregister(dev); + if (drm_core_check_feature(dev, DRIVER_MODESET)) + drm_modeset_unregister_all(dev); + + drm_minor_unregister(dev, DRM_MINOR_PRIMARY); + drm_minor_unregister(dev, DRM_MINOR_RENDER); + drm_minor_unregister(dev, DRM_MINOR_CONTROL); mutex_lock(&drm_global_mutex); diff --git a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c index 5abc69c9630f..f77dcfaade6c 100644 --- a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c +++ b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c @@ -760,7 +760,7 @@ static int dsi_parse_dt(struct platform_device *pdev, struct dw_dsi *dsi) * Get the endpoint node. In our case, dsi has one output port1 * to which the external HDMI bridge is connected. */ - ret = drm_of_find_panel_or_bridge(np, 0, 0, NULL, &dsi->bridge); + ret = drm_of_find_panel_or_bridge(np, 1, 0, NULL, &dsi->bridge); if (ret) return ret; diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index c994fe6e65b2..48428672fc6e 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -1235,6 +1235,15 @@ int i915_driver_load(struct pci_dev *pdev, const struct pci_device_id *ent) goto out_fini; pci_set_drvdata(pdev, &dev_priv->drm); + /* + * Disable the system suspend direct complete optimization, which can + * leave the device suspended skipping the driver's suspend handlers + * if the device was already runtime suspended. This is needed due to + * the difference in our runtime and system suspend sequence and + * becaue the HDA driver may require us to enable the audio power + * domain during system suspend. + */ + pdev->dev_flags |= PCI_DEV_FLAGS_NEEDS_RESUME; ret = i915_driver_init_early(dev_priv, ent); if (ret < 0) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 963f6d4481f7..2c453a4e97d5 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2991,6 +2991,16 @@ static inline bool intel_scanout_needs_vtd_wa(struct drm_i915_private *dev_priv) return false; } +static inline bool +intel_ggtt_update_needs_vtd_wa(struct drm_i915_private *dev_priv) +{ +#ifdef CONFIG_INTEL_IOMMU + if (IS_BROXTON(dev_priv) && intel_iommu_gfx_mapped) + return true; +#endif + return false; +} + int intel_sanitize_enable_ppgtt(struct drm_i915_private *dev_priv, int enable_ppgtt); diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index b6ac3df18b58..462031cbd77f 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -3298,6 +3298,10 @@ int i915_gem_wait_for_idle(struct drm_i915_private *i915, unsigned int flags) { int ret; + /* If the device is asleep, we have no requests outstanding */ + if (!READ_ONCE(i915->gt.awake)) + return 0; + if (flags & I915_WAIT_LOCKED) { struct i915_gem_timeline *tl; diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 50b8f1139ff9..f1989b8792dd 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -2191,6 +2191,101 @@ static void gen8_ggtt_clear_range(struct i915_address_space *vm, gen8_set_pte(>t_base[i], scratch_pte); } +static void bxt_vtd_ggtt_wa(struct i915_address_space *vm) +{ + struct drm_i915_private *dev_priv = vm->i915; + + /* + * Make sure the internal GAM fifo has been cleared of all GTT + * writes before exiting stop_machine(). This guarantees that + * any aperture accesses waiting to start in another process + * cannot back up behind the GTT writes causing a hang. + * The register can be any arbitrary GAM register. + */ + POSTING_READ(GFX_FLSH_CNTL_GEN6); +} + +struct insert_page { + struct i915_address_space *vm; + dma_addr_t addr; + u64 offset; + enum i915_cache_level level; +}; + +static int bxt_vtd_ggtt_insert_page__cb(void *_arg) +{ + struct insert_page *arg = _arg; + + gen8_ggtt_insert_page(arg->vm, arg->addr, arg->offset, arg->level, 0); + bxt_vtd_ggtt_wa(arg->vm); + + return 0; +} + +static void bxt_vtd_ggtt_insert_page__BKL(struct i915_address_space *vm, + dma_addr_t addr, + u64 offset, + enum i915_cache_level level, + u32 unused) +{ + struct insert_page arg = { vm, addr, offset, level }; + + stop_machine(bxt_vtd_ggtt_insert_page__cb, &arg, NULL); +} + +struct insert_entries { + struct i915_address_space *vm; + struct sg_table *st; + u64 start; + enum i915_cache_level level; +}; + +static int bxt_vtd_ggtt_insert_entries__cb(void *_arg) +{ + struct insert_entries *arg = _arg; + + gen8_ggtt_insert_entries(arg->vm, arg->st, arg->start, arg->level, 0); + bxt_vtd_ggtt_wa(arg->vm); + + return 0; +} + +static void bxt_vtd_ggtt_insert_entries__BKL(struct i915_address_space *vm, + struct sg_table *st, + u64 start, + enum i915_cache_level level, + u32 unused) +{ + struct insert_entries arg = { vm, st, start, level }; + + stop_machine(bxt_vtd_ggtt_insert_entries__cb, &arg, NULL); +} + +struct clear_range { + struct i915_address_space *vm; + u64 start; + u64 length; +}; + +static int bxt_vtd_ggtt_clear_range__cb(void *_arg) +{ + struct clear_range *arg = _arg; + + gen8_ggtt_clear_range(arg->vm, arg->start, arg->length); + bxt_vtd_ggtt_wa(arg->vm); + + return 0; +} + +static void bxt_vtd_ggtt_clear_range__BKL(struct i915_address_space *vm, + u64 start, + u64 length) +{ + struct clear_range arg = { vm, start, length }; + + stop_machine(bxt_vtd_ggtt_clear_range__cb, &arg, NULL); +} + static void gen6_ggtt_clear_range(struct i915_address_space *vm, u64 start, u64 length) { @@ -2785,6 +2880,14 @@ static int gen8_gmch_probe(struct i915_ggtt *ggtt) ggtt->base.insert_entries = gen8_ggtt_insert_entries; + /* Serialize GTT updates with aperture access on BXT if VT-d is on. */ + if (intel_ggtt_update_needs_vtd_wa(dev_priv)) { + ggtt->base.insert_entries = bxt_vtd_ggtt_insert_entries__BKL; + ggtt->base.insert_page = bxt_vtd_ggtt_insert_page__BKL; + if (ggtt->base.clear_range != nop_clear_range) + ggtt->base.clear_range = bxt_vtd_ggtt_clear_range__BKL; + } + ggtt->invalidate = gen6_ggtt_invalidate; return ggtt_probe_common(ggtt, size); @@ -2997,7 +3100,8 @@ void i915_ggtt_enable_guc(struct drm_i915_private *i915) void i915_ggtt_disable_guc(struct drm_i915_private *i915) { - i915->ggtt.invalidate = gen6_ggtt_invalidate; + if (i915->ggtt.invalidate == guc_ggtt_invalidate) + i915->ggtt.invalidate = gen6_ggtt_invalidate; } void i915_gem_restore_gtt_mappings(struct drm_i915_private *dev_priv) diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c index a0d6d4317a49..fb5231f98c0d 100644 --- a/drivers/gpu/drm/i915/i915_gem_tiling.c +++ b/drivers/gpu/drm/i915/i915_gem_tiling.c @@ -278,7 +278,7 @@ i915_gem_object_set_tiling(struct drm_i915_gem_object *obj, obj->mm.quirked = false; } if (!i915_gem_object_is_tiled(obj)) { - GEM_BUG_ON(!obj->mm.quirked); + GEM_BUG_ON(obj->mm.quirked); __i915_gem_object_pin_pages(obj); obj->mm.quirked = true; } diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index f87b0c4e564d..1a78363c7f4a 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -208,7 +208,7 @@ static const struct intel_device_info intel_ironlake_d_info = { static const struct intel_device_info intel_ironlake_m_info = { GEN5_FEATURES, .platform = INTEL_IRONLAKE, - .is_mobile = 1, + .is_mobile = 1, .has_fbc = 1, }; #define GEN6_FEATURES \ @@ -390,7 +390,6 @@ static const struct intel_device_info intel_skylake_gt3_info = { .has_hw_contexts = 1, \ .has_logical_ring_contexts = 1, \ .has_guc = 1, \ - .has_decoupled_mmio = 1, \ .has_aliasing_ppgtt = 1, \ .has_full_ppgtt = 1, \ .has_full_48bit_ppgtt = 1, \ diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 3cabe52a4e3b..569717a12723 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -12203,6 +12203,15 @@ static void update_scanline_offset(struct intel_crtc *crtc) * type. For DP ports it behaves like most other platforms, but on HDMI * there's an extra 1 line difference. So we need to add two instead of * one to the value. + * + * On VLV/CHV DSI the scanline counter would appear to increment + * approx. 1/3 of a scanline before start of vblank. Unfortunately + * that means we can't tell whether we're in vblank or not while + * we're on that particular line. We must still set scanline_offset + * to 1 so that the vblank timestamps come out correct when we query + * the scanline counter from within the vblank interrupt handler. + * However if queried just before the start of vblank we'll get an + * answer that's slightly in the future. */ if (IS_GEN2(dev_priv)) { const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c index 854e8e0c836b..f94eacff196c 100644 --- a/drivers/gpu/drm/i915/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/intel_engine_cs.c @@ -1075,6 +1075,22 @@ int intel_ring_workarounds_emit(struct drm_i915_gem_request *req) return 0; } +static bool ring_is_idle(struct intel_engine_cs *engine) +{ + struct drm_i915_private *dev_priv = engine->i915; + bool idle = true; + + intel_runtime_pm_get(dev_priv); + + /* No bit for gen2, so assume the CS parser is idle */ + if (INTEL_GEN(dev_priv) > 2 && !(I915_READ_MODE(engine) & MODE_IDLE)) + idle = false; + + intel_runtime_pm_put(dev_priv); + + return idle; +} + /** * intel_engine_is_idle() - Report if the engine has finished process all work * @engine: the intel_engine_cs @@ -1084,8 +1100,6 @@ int intel_ring_workarounds_emit(struct drm_i915_gem_request *req) */ bool intel_engine_is_idle(struct intel_engine_cs *engine) { - struct drm_i915_private *dev_priv = engine->i915; - /* Any inflight/incomplete requests? */ if (!i915_seqno_passed(intel_engine_get_seqno(engine), intel_engine_last_submit(engine))) @@ -1100,7 +1114,7 @@ bool intel_engine_is_idle(struct intel_engine_cs *engine) return false; /* Ring stopped? */ - if (INTEL_GEN(dev_priv) > 2 && !(I915_READ_MODE(engine) & MODE_IDLE)) + if (!ring_is_idle(engine)) return false; return true; diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index ded2add18b26..d93c58410bff 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -82,20 +82,10 @@ static unsigned int get_crtc_fence_y_offset(struct intel_crtc *crtc) static void intel_fbc_get_plane_source_size(struct intel_fbc_state_cache *cache, int *width, int *height) { - int w, h; - - if (drm_rotation_90_or_270(cache->plane.rotation)) { - w = cache->plane.src_h; - h = cache->plane.src_w; - } else { - w = cache->plane.src_w; - h = cache->plane.src_h; - } - if (width) - *width = w; + *width = cache->plane.src_w; if (height) - *height = h; + *height = cache->plane.src_h; } static int intel_fbc_calculate_cfb_size(struct drm_i915_private *dev_priv, @@ -746,6 +736,11 @@ static void intel_fbc_update_state_cache(struct intel_crtc *crtc, cache->crtc.hsw_bdw_pixel_rate = crtc_state->pixel_rate; cache->plane.rotation = plane_state->base.rotation; + /* + * Src coordinates are already rotated by 270 degrees for + * the 90/270 degree plane rotation cases (to match the + * GTT mapping), hence no need to account for rotation here. + */ cache->plane.src_w = drm_rect_width(&plane_state->base.src) >> 16; cache->plane.src_h = drm_rect_height(&plane_state->base.src) >> 16; cache->plane.visible = plane_state->base.visible; diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 570bd603f401..2ca481b5aa69 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -4335,11 +4335,19 @@ skl_compute_wm(struct drm_atomic_state *state) struct drm_crtc_state *cstate; struct intel_atomic_state *intel_state = to_intel_atomic_state(state); struct skl_wm_values *results = &intel_state->wm_results; + struct drm_device *dev = state->dev; struct skl_pipe_wm *pipe_wm; bool changed = false; int ret, i; /* + * When we distrust bios wm we always need to recompute to set the + * expected DDB allocations for each CRTC. + */ + if (to_i915(dev)->wm.distrust_bios_wm) + changed = true; + + /* * If this transaction isn't actually touching any CRTC's, don't * bother with watermark calculation. Note that if we pass this * test, we're guaranteed to hold at least one CRTC state mutex, @@ -4349,6 +4357,7 @@ skl_compute_wm(struct drm_atomic_state *state) */ for_each_new_crtc_in_state(state, crtc, cstate, i) changed = true; + if (!changed) return 0; diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c index c3780d0d2baf..559f1ab42bfc 100644 --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -435,8 +435,9 @@ static bool intel_psr_match_conditions(struct intel_dp *intel_dp) } /* PSR2 is restricted to work with panel resolutions upto 3200x2000 */ - if (intel_crtc->config->pipe_src_w > 3200 || - intel_crtc->config->pipe_src_h > 2000) { + if (dev_priv->psr.psr2_support && + (intel_crtc->config->pipe_src_w > 3200 || + intel_crtc->config->pipe_src_h > 2000)) { dev_priv->psr.psr2_support = false; return false; } diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 8c87c717c7cd..e6517edcd16b 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -83,10 +83,13 @@ int intel_usecs_to_scanlines(const struct drm_display_mode *adjusted_mode, */ void intel_pipe_update_start(struct intel_crtc *crtc) { + struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; long timeout = msecs_to_jiffies_timeout(1); int scanline, min, max, vblank_start; wait_queue_head_t *wq = drm_crtc_vblank_waitqueue(&crtc->base); + bool need_vlv_dsi_wa = (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) && + intel_crtc_has_type(crtc->config, INTEL_OUTPUT_DSI); DEFINE_WAIT(wait); vblank_start = adjusted_mode->crtc_vblank_start; @@ -139,6 +142,24 @@ void intel_pipe_update_start(struct intel_crtc *crtc) drm_crtc_vblank_put(&crtc->base); + /* + * On VLV/CHV DSI the scanline counter would appear to + * increment approx. 1/3 of a scanline before start of vblank. + * The registers still get latched at start of vblank however. + * This means we must not write any registers on the first + * line of vblank (since not the whole line is actually in + * vblank). And unfortunately we can't use the interrupt to + * wait here since it will fire too soon. We could use the + * frame start interrupt instead since it will fire after the + * critical scanline, but that would require more changes + * in the interrupt code. So for now we'll just do the nasty + * thing and poll for the bad scanline to pass us by. + * + * FIXME figure out if BXT+ DSI suffers from this as well + */ + while (need_vlv_dsi_wa && scanline == vblank_start) + scanline = intel_get_crtc_scanline(crtc); + crtc->debug.scanline_start = scanline; crtc->debug.start_vbl_time = ktime_get(); crtc->debug.start_vbl_count = intel_crtc_get_vblank_counter(crtc); diff --git a/drivers/gpu/drm/i915/intel_uc.h b/drivers/gpu/drm/i915/intel_uc.h index 4b7f73aeddac..f84115261ae7 100644 --- a/drivers/gpu/drm/i915/intel_uc.h +++ b/drivers/gpu/drm/i915/intel_uc.h @@ -59,8 +59,6 @@ struct drm_i915_gem_request; * available in the work queue (note, the queue is shared, * not per-engine). It is OK for this to be nonzero, but * it should not be huge! - * q_fail: failed to enqueue a work item. This should never happen, - * because we check for space beforehand. * b_fail: failed to ring the doorbell. This should never happen, unless * somehow the hardware misbehaves, or maybe if the GuC firmware * crashes? We probably need to reset the GPU to recover. diff --git a/drivers/gpu/drm/imx/imx-ldb.c b/drivers/gpu/drm/imx/imx-ldb.c index 8fb801fab039..8b05ecb8fdef 100644 --- a/drivers/gpu/drm/imx/imx-ldb.c +++ b/drivers/gpu/drm/imx/imx-ldb.c @@ -673,7 +673,7 @@ static int imx_ldb_bind(struct device *dev, struct device *master, void *data) ret = drm_of_find_panel_or_bridge(child, imx_ldb->lvds_mux ? 4 : 2, 0, &channel->panel, &channel->bridge); - if (ret) + if (ret && ret != -ENODEV) return ret; /* panel ddc only if there is no bridge */ diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index 808b995a990f..b5cc6e12334c 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -19,6 +19,7 @@ #include <drm/drm_of.h> #include <linux/clk.h> #include <linux/component.h> +#include <linux/iopoll.h> #include <linux/irq.h> #include <linux/of.h> #include <linux/of_platform.h> @@ -900,16 +901,12 @@ static int mtk_dsi_host_detach(struct mipi_dsi_host *host, static void mtk_dsi_wait_for_idle(struct mtk_dsi *dsi) { - u32 timeout_ms = 500000; /* total 1s ~ 2s timeout */ - - while (timeout_ms--) { - if (!(readl(dsi->regs + DSI_INTSTA) & DSI_BUSY)) - break; - - usleep_range(2, 4); - } + int ret; + u32 val; - if (timeout_ms == 0) { + ret = readl_poll_timeout(dsi->regs + DSI_INTSTA, val, !(val & DSI_BUSY), + 4, 2000000); + if (ret) { DRM_WARN("polling dsi wait not busy timeout!\n"); mtk_dsi_enable(dsi); diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index 41a1c03b0347..0a4ffd724146 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -1062,7 +1062,7 @@ static int mtk_hdmi_setup_vendor_specific_infoframe(struct mtk_hdmi *hdmi, } err = hdmi_vendor_infoframe_pack(&frame, buffer, sizeof(buffer)); - if (err) { + if (err < 0) { dev_err(hdmi->dev, "Failed to pack vendor infoframe: %zd\n", err); return err; diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c index 75382f5f0fce..10b227d83e9a 100644 --- a/drivers/gpu/drm/meson/meson_drv.c +++ b/drivers/gpu/drm/meson/meson_drv.c @@ -152,7 +152,7 @@ static struct regmap_config meson_regmap_config = { .max_register = 0x1000, }; -static int meson_drv_bind(struct device *dev) +static int meson_drv_bind_master(struct device *dev, bool has_components) { struct platform_device *pdev = to_platform_device(dev); struct meson_drm *priv; @@ -233,10 +233,12 @@ static int meson_drv_bind(struct device *dev) if (ret) goto free_drm; - ret = component_bind_all(drm->dev, drm); - if (ret) { - dev_err(drm->dev, "Couldn't bind all components\n"); - goto free_drm; + if (has_components) { + ret = component_bind_all(drm->dev, drm); + if (ret) { + dev_err(drm->dev, "Couldn't bind all components\n"); + goto free_drm; + } } ret = meson_plane_create(priv); @@ -276,6 +278,11 @@ free_drm: return ret; } +static int meson_drv_bind(struct device *dev) +{ + return meson_drv_bind_master(dev, true); +} + static void meson_drv_unbind(struct device *dev) { struct drm_device *drm = dev_get_drvdata(dev); @@ -357,6 +364,9 @@ static int meson_drv_probe(struct platform_device *pdev) count += meson_probe_remote(pdev, &match, np, remote); } + if (count && !match) + return meson_drv_bind_master(&pdev->dev, false); + /* If some endpoints were found, initialize the nodes */ if (count) { dev_info(&pdev->dev, "Queued %d outputs on vpu\n", count); diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h index 6a567fe347b3..820a4805916f 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h @@ -4,6 +4,7 @@ struct nvkm_alarm { struct list_head head; + struct list_head exec; u64 timestamp; void (*func)(struct nvkm_alarm *); }; diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 36268e1802b5..15a13d09d431 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -80,7 +80,7 @@ int nouveau_modeset = -1; module_param_named(modeset, nouveau_modeset, int, 0400); MODULE_PARM_DESC(runpm, "disable (0), force enable (1), optimus only default (-1)"); -int nouveau_runtime_pm = -1; +static int nouveau_runtime_pm = -1; module_param_named(runpm, nouveau_runtime_pm, int, 0400); static struct drm_driver driver_stub; @@ -495,7 +495,7 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags) nouveau_fbcon_init(dev); nouveau_led_init(dev); - if (nouveau_runtime_pm != 0) { + if (nouveau_pmops_runtime()) { pm_runtime_use_autosuspend(dev->dev); pm_runtime_set_autosuspend_delay(dev->dev, 5000); pm_runtime_set_active(dev->dev); @@ -527,7 +527,7 @@ nouveau_drm_unload(struct drm_device *dev) { struct nouveau_drm *drm = nouveau_drm(dev); - if (nouveau_runtime_pm != 0) { + if (nouveau_pmops_runtime()) { pm_runtime_get_sync(dev->dev); pm_runtime_forbid(dev->dev); } @@ -726,6 +726,14 @@ nouveau_pmops_thaw(struct device *dev) return nouveau_do_resume(drm_dev, false); } +bool +nouveau_pmops_runtime() +{ + if (nouveau_runtime_pm == -1) + return nouveau_is_optimus() || nouveau_is_v1_dsm(); + return nouveau_runtime_pm == 1; +} + static int nouveau_pmops_runtime_suspend(struct device *dev) { @@ -733,14 +741,7 @@ nouveau_pmops_runtime_suspend(struct device *dev) struct drm_device *drm_dev = pci_get_drvdata(pdev); int ret; - if (nouveau_runtime_pm == 0) { - pm_runtime_forbid(dev); - return -EBUSY; - } - - /* are we optimus enabled? */ - if (nouveau_runtime_pm == -1 && !nouveau_is_optimus() && !nouveau_is_v1_dsm()) { - DRM_DEBUG_DRIVER("failing to power off - not optimus\n"); + if (!nouveau_pmops_runtime()) { pm_runtime_forbid(dev); return -EBUSY; } @@ -765,8 +766,10 @@ nouveau_pmops_runtime_resume(struct device *dev) struct nvif_device *device = &nouveau_drm(drm_dev)->client.device; int ret; - if (nouveau_runtime_pm == 0) - return -EINVAL; + if (!nouveau_pmops_runtime()) { + pm_runtime_forbid(dev); + return -EBUSY; + } pci_set_power_state(pdev, PCI_D0); pci_restore_state(pdev); @@ -796,14 +799,7 @@ nouveau_pmops_runtime_idle(struct device *dev) struct nouveau_drm *drm = nouveau_drm(drm_dev); struct drm_crtc *crtc; - if (nouveau_runtime_pm == 0) { - pm_runtime_forbid(dev); - return -EBUSY; - } - - /* are we optimus enabled? */ - if (nouveau_runtime_pm == -1 && !nouveau_is_optimus() && !nouveau_is_v1_dsm()) { - DRM_DEBUG_DRIVER("failing to power off - not optimus\n"); + if (!nouveau_pmops_runtime()) { pm_runtime_forbid(dev); return -EBUSY; } diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index eadec2f49ad3..a11b6aaed325 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -108,8 +108,6 @@ nouveau_cli(struct drm_file *fpriv) #include <nvif/object.h> #include <nvif/device.h> -extern int nouveau_runtime_pm; - struct nouveau_drm { struct nouveau_cli client; struct drm_device *dev; @@ -195,6 +193,7 @@ nouveau_drm(struct drm_device *dev) int nouveau_pmops_suspend(struct device *); int nouveau_pmops_resume(struct device *); +bool nouveau_pmops_runtime(void); #include <nvkm/core/tegra.h> diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.c b/drivers/gpu/drm/nouveau/nouveau_vga.c index a4aacbc0cec8..02fe0efb9e16 100644 --- a/drivers/gpu/drm/nouveau/nouveau_vga.c +++ b/drivers/gpu/drm/nouveau/nouveau_vga.c @@ -87,7 +87,7 @@ void nouveau_vga_init(struct nouveau_drm *drm) { struct drm_device *dev = drm->dev; - bool runtime = false; + bool runtime = nouveau_pmops_runtime(); /* only relevant for PCI devices */ if (!dev->pdev) @@ -99,10 +99,6 @@ nouveau_vga_init(struct nouveau_drm *drm) if (pci_is_thunderbolt_attached(dev->pdev)) return; - if (nouveau_runtime_pm == 1) - runtime = true; - if ((nouveau_runtime_pm == -1) && (nouveau_is_optimus() || nouveau_is_v1_dsm())) - runtime = true; vga_switcheroo_register_client(dev->pdev, &nouveau_switcheroo_ops, runtime); if (runtime && nouveau_is_v1_dsm() && !nouveau_is_optimus()) @@ -113,18 +109,13 @@ void nouveau_vga_fini(struct nouveau_drm *drm) { struct drm_device *dev = drm->dev; - bool runtime = false; + bool runtime = nouveau_pmops_runtime(); vga_client_register(dev->pdev, NULL, NULL, NULL); if (pci_is_thunderbolt_attached(dev->pdev)) return; - if (nouveau_runtime_pm == 1) - runtime = true; - if ((nouveau_runtime_pm == -1) && (nouveau_is_optimus() || nouveau_is_v1_dsm())) - runtime = true; - vga_switcheroo_unregister_client(dev->pdev); if (runtime && nouveau_is_v1_dsm() && !nouveau_is_optimus()) vga_switcheroo_fini_domain_pm_ops(drm->dev->dev); diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index a7663249b3ba..06e564a9ccb2 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -2107,7 +2107,8 @@ nv50_head_atomic_check(struct drm_crtc *crtc, struct drm_crtc_state *state) asyc->set.dither = true; } } else { - asyc->set.mask = ~0; + if (asyc) + asyc->set.mask = ~0; asyh->set.mask = ~0; } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/base.c index f2a86eae0a0d..2437f7d41ca2 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/base.c @@ -50,7 +50,8 @@ nvkm_timer_alarm_trigger(struct nvkm_timer *tmr) /* Move to completed list. We'll drop the lock before * executing the callback so it can reschedule itself. */ - list_move_tail(&alarm->head, &exec); + list_del_init(&alarm->head); + list_add(&alarm->exec, &exec); } /* Shut down interrupt if no more pending alarms. */ @@ -59,8 +60,8 @@ nvkm_timer_alarm_trigger(struct nvkm_timer *tmr) spin_unlock_irqrestore(&tmr->lock, flags); /* Execute completed callbacks. */ - list_for_each_entry_safe(alarm, atemp, &exec, head) { - list_del_init(&alarm->head); + list_for_each_entry_safe(alarm, atemp, &exec, exec) { + list_del(&alarm->exec); alarm->func(alarm); } } diff --git a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c index d8fa7a9c9240..ce5f2d1f9994 100644 --- a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c +++ b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c @@ -245,8 +245,6 @@ rockchip_dp_drm_encoder_atomic_check(struct drm_encoder *encoder, struct drm_connector_state *conn_state) { struct rockchip_crtc_state *s = to_rockchip_crtc_state(crtc_state); - struct rockchip_dp_device *dp = to_dp(encoder); - int ret; /* * The hardware IC designed that VOP must output the RGB10 video @@ -258,16 +256,6 @@ rockchip_dp_drm_encoder_atomic_check(struct drm_encoder *encoder, s->output_mode = ROCKCHIP_OUT_MODE_AAAA; s->output_type = DRM_MODE_CONNECTOR_eDP; - if (dp->data->chip_type == RK3399_EDP) { - /* - * For RK3399, VOP Lit must code the out mode to RGB888, - * VOP Big must code the out mode to RGB10. - */ - ret = drm_of_encoder_active_endpoint_id(dp->dev->of_node, - encoder); - if (ret > 0) - s->output_mode = ROCKCHIP_OUT_MODE_P888; - } return 0; } diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c b/drivers/gpu/drm/rockchip/cdn-dp-core.c index a2169dd3d26b..14fa1f8351e8 100644 --- a/drivers/gpu/drm/rockchip/cdn-dp-core.c +++ b/drivers/gpu/drm/rockchip/cdn-dp-core.c @@ -615,7 +615,6 @@ static void cdn_dp_encoder_enable(struct drm_encoder *encoder) { struct cdn_dp_device *dp = encoder_to_dp(encoder); int ret, val; - struct rockchip_crtc_state *state; ret = drm_of_encoder_active_endpoint_id(dp->dev->of_node, encoder); if (ret < 0) { @@ -625,14 +624,10 @@ static void cdn_dp_encoder_enable(struct drm_encoder *encoder) DRM_DEV_DEBUG_KMS(dp->dev, "vop %s output to cdn-dp\n", (ret) ? "LIT" : "BIG"); - state = to_rockchip_crtc_state(encoder->crtc->state); - if (ret) { + if (ret) val = DP_SEL_VOP_LIT | (DP_SEL_VOP_LIT << 16); - state->output_mode = ROCKCHIP_OUT_MODE_P888; - } else { + else val = DP_SEL_VOP_LIT << 16; - state->output_mode = ROCKCHIP_OUT_MODE_AAAA; - } ret = cdn_dp_grf_write(dp, GRF_SOC_CON9, val); if (ret) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index 3f7a82d1e095..45589d6ce65e 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -875,6 +875,7 @@ static bool vop_crtc_mode_fixup(struct drm_crtc *crtc, static void vop_crtc_enable(struct drm_crtc *crtc) { struct vop *vop = to_vop(crtc); + const struct vop_data *vop_data = vop->data; struct rockchip_crtc_state *s = to_rockchip_crtc_state(crtc->state); struct drm_display_mode *adjusted_mode = &crtc->state->adjusted_mode; u16 hsync_len = adjusted_mode->hsync_end - adjusted_mode->hsync_start; @@ -967,6 +968,13 @@ static void vop_crtc_enable(struct drm_crtc *crtc) DRM_DEV_ERROR(vop->dev, "unsupported connector_type [%d]\n", s->output_type); } + + /* + * if vop is not support RGB10 output, need force RGB10 to RGB888. + */ + if (s->output_mode == ROCKCHIP_OUT_MODE_AAAA && + !(vop_data->feature & VOP_FEATURE_OUTPUT_RGB10)) + s->output_mode = ROCKCHIP_OUT_MODE_P888; VOP_CTRL_SET(vop, out_mode, s->output_mode); VOP_CTRL_SET(vop, htotal_pw, (htotal << 16) | hsync_len); diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h index 5a4faa85dbd2..9979fd0c2282 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h @@ -142,6 +142,9 @@ struct vop_data { const struct vop_intr *intr; const struct vop_win_data *win; unsigned int win_size; + +#define VOP_FEATURE_OUTPUT_RGB10 BIT(0) + u64 feature; }; /* interrupt define */ diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c index 0da44442aab0..bafd698a28b1 100644 --- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c +++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c @@ -275,6 +275,7 @@ static const struct vop_intr rk3288_vop_intr = { static const struct vop_data rk3288_vop = { .init_table = rk3288_init_reg_table, .table_size = ARRAY_SIZE(rk3288_init_reg_table), + .feature = VOP_FEATURE_OUTPUT_RGB10, .intr = &rk3288_vop_intr, .ctrl = &rk3288_ctrl_data, .win = rk3288_vop_win_data, @@ -343,6 +344,7 @@ static const struct vop_reg_data rk3399_init_reg_table[] = { static const struct vop_data rk3399_vop_big = { .init_table = rk3399_init_reg_table, .table_size = ARRAY_SIZE(rk3399_init_reg_table), + .feature = VOP_FEATURE_OUTPUT_RGB10, .intr = &rk3399_vop_intr, .ctrl = &rk3399_ctrl_data, /* diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 130d51c5ec6a..4b948fba9eec 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -41,9 +41,9 @@ #include <drm/ttm/ttm_module.h> #include "vmwgfx_fence.h" -#define VMWGFX_DRIVER_DATE "20170221" +#define VMWGFX_DRIVER_DATE "20170607" #define VMWGFX_DRIVER_MAJOR 2 -#define VMWGFX_DRIVER_MINOR 12 +#define VMWGFX_DRIVER_MINOR 13 #define VMWGFX_DRIVER_PATCHLEVEL 0 #define VMWGFX_FILE_PAGE_OFFSET 0x00100000 #define VMWGFX_FIFO_STATIC_SIZE (1024*1024) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c index b6a0806b06bf..a1c68e6a689e 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c @@ -368,6 +368,8 @@ static void *vmw_local_fifo_reserve(struct vmw_private *dev_priv, return fifo_state->static_buffer; else { fifo_state->dynamic_buffer = vmalloc(bytes); + if (!fifo_state->dynamic_buffer) + goto out_err; return fifo_state->dynamic_buffer; } } diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index ef9f3a2a4030..1d2db5d912b0 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -274,108 +274,6 @@ void vmw_kms_cursor_post_execbuf(struct vmw_private *dev_priv) } - -/** - * vmw_du_cursor_plane_update() - Update cursor image and location - * - * @plane: plane object to update - * @crtc: owning CRTC of @plane - * @fb: framebuffer to flip onto plane - * @crtc_x: x offset of plane on crtc - * @crtc_y: y offset of plane on crtc - * @crtc_w: width of plane rectangle on crtc - * @crtc_h: height of plane rectangle on crtc - * @src_x: Not used - * @src_y: Not used - * @src_w: Not used - * @src_h: Not used - * - * - * RETURNS: - * Zero on success, error code on failure - */ -int vmw_du_cursor_plane_update(struct drm_plane *plane, - struct drm_crtc *crtc, - struct drm_framebuffer *fb, - int crtc_x, int crtc_y, - unsigned int crtc_w, - unsigned int crtc_h, - uint32_t src_x, uint32_t src_y, - uint32_t src_w, uint32_t src_h) -{ - struct vmw_private *dev_priv = vmw_priv(crtc->dev); - struct vmw_display_unit *du = vmw_crtc_to_du(crtc); - struct vmw_surface *surface = NULL; - struct vmw_dma_buffer *dmabuf = NULL; - s32 hotspot_x, hotspot_y; - int ret; - - hotspot_x = du->hotspot_x + fb->hot_x; - hotspot_y = du->hotspot_y + fb->hot_y; - - /* A lot of the code assumes this */ - if (crtc_w != 64 || crtc_h != 64) { - ret = -EINVAL; - goto out; - } - - if (vmw_framebuffer_to_vfb(fb)->dmabuf) - dmabuf = vmw_framebuffer_to_vfbd(fb)->buffer; - else - surface = vmw_framebuffer_to_vfbs(fb)->surface; - - if (surface && !surface->snooper.image) { - DRM_ERROR("surface not suitable for cursor\n"); - ret = -EINVAL; - goto out; - } - - /* setup new image */ - ret = 0; - if (surface) { - /* vmw_user_surface_lookup takes one reference */ - du->cursor_surface = surface; - - du->cursor_age = du->cursor_surface->snooper.age; - - ret = vmw_cursor_update_image(dev_priv, surface->snooper.image, - 64, 64, hotspot_x, hotspot_y); - } else if (dmabuf) { - /* vmw_user_surface_lookup takes one reference */ - du->cursor_dmabuf = dmabuf; - - ret = vmw_cursor_update_dmabuf(dev_priv, dmabuf, crtc_w, crtc_h, - hotspot_x, hotspot_y); - } else { - vmw_cursor_update_position(dev_priv, false, 0, 0); - goto out; - } - - if (!ret) { - du->cursor_x = crtc_x + du->set_gui_x; - du->cursor_y = crtc_y + du->set_gui_y; - - vmw_cursor_update_position(dev_priv, true, - du->cursor_x + hotspot_x, - du->cursor_y + hotspot_y); - } - -out: - return ret; -} - - -int vmw_du_cursor_plane_disable(struct drm_plane *plane) -{ - if (plane->fb) { - drm_framebuffer_unreference(plane->fb); - plane->fb = NULL; - } - - return -EINVAL; -} - - void vmw_du_cursor_plane_destroy(struct drm_plane *plane) { vmw_cursor_update_position(plane->dev->dev_private, false, 0, 0); @@ -473,18 +371,6 @@ vmw_du_cursor_plane_prepare_fb(struct drm_plane *plane, void -vmw_du_cursor_plane_atomic_disable(struct drm_plane *plane, - struct drm_plane_state *old_state) -{ - struct drm_crtc *crtc = plane->state->crtc ?: old_state->crtc; - struct vmw_private *dev_priv = vmw_priv(crtc->dev); - - drm_atomic_set_fb_for_plane(plane->state, NULL); - vmw_cursor_update_position(dev_priv, false, 0, 0); -} - - -void vmw_du_cursor_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { @@ -1498,6 +1384,7 @@ vmw_kms_new_framebuffer(struct vmw_private *dev_priv, */ if (vmw_kms_srf_ok(dev_priv, mode_cmd->width, mode_cmd->height) && dmabuf && only_2d && + mode_cmd->width > 64 && /* Don't create a proxy for cursor */ dev_priv->active_display_unit == vmw_du_screen_target) { ret = vmw_create_dmabuf_proxy(dev_priv->dev, mode_cmd, dmabuf, &surface); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h index 13f2f1d2818a..5f8d678ae675 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h @@ -256,10 +256,6 @@ int vmw_du_crtc_gamma_set(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b, uint32_t size, struct drm_modeset_acquire_ctx *ctx); -int vmw_du_crtc_cursor_set2(struct drm_crtc *crtc, struct drm_file *file_priv, - uint32_t handle, uint32_t width, uint32_t height, - int32_t hot_x, int32_t hot_y); -int vmw_du_crtc_cursor_move(struct drm_crtc *crtc, int x, int y); int vmw_du_connector_set_property(struct drm_connector *connector, struct drm_property *property, uint64_t val); @@ -339,15 +335,6 @@ void vmw_kms_create_implicit_placement_property(struct vmw_private *dev_priv, /* Universal Plane Helpers */ void vmw_du_primary_plane_destroy(struct drm_plane *plane); void vmw_du_cursor_plane_destroy(struct drm_plane *plane); -int vmw_du_cursor_plane_disable(struct drm_plane *plane); -int vmw_du_cursor_plane_update(struct drm_plane *plane, - struct drm_crtc *crtc, - struct drm_framebuffer *fb, - int crtc_x, int crtc_y, - unsigned int crtc_w, - unsigned int crtc_h, - uint32_t src_x, uint32_t src_y, - uint32_t src_w, uint32_t src_h); /* Atomic Helpers */ int vmw_du_primary_plane_atomic_check(struct drm_plane *plane, @@ -356,8 +343,6 @@ int vmw_du_cursor_plane_atomic_check(struct drm_plane *plane, struct drm_plane_state *state); void vmw_du_cursor_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state); -void vmw_du_cursor_plane_atomic_disable(struct drm_plane *plane, - struct drm_plane_state *old_state); int vmw_du_cursor_plane_prepare_fb(struct drm_plane *plane, struct drm_plane_state *new_state); void vmw_du_plane_cleanup_fb(struct drm_plane *plane, diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c index bad31bdf09b6..50be1f034f9e 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c @@ -56,6 +56,8 @@ enum stdu_content_type { * @right: Right side of bounding box. * @top: Top side of bounding box. * @bottom: Bottom side of bounding box. + * @fb_left: Left side of the framebuffer/content bounding box + * @fb_top: Top of the framebuffer/content bounding box * @buf: DMA buffer when DMA-ing between buffer and screen targets. * @sid: Surface ID when copying between surface and screen targets. */ @@ -63,6 +65,7 @@ struct vmw_stdu_dirty { struct vmw_kms_dirty base; SVGA3dTransferType transfer; s32 left, right, top, bottom; + s32 fb_left, fb_top; u32 pitch; union { struct vmw_dma_buffer *buf; @@ -647,7 +650,7 @@ static void vmw_stdu_dmabuf_fifo_commit(struct vmw_kms_dirty *dirty) * * @dirty: The closure structure. * - * This function calculates the bounding box for all the incoming clips + * This function calculates the bounding box for all the incoming clips. */ static void vmw_stdu_dmabuf_cpu_clip(struct vmw_kms_dirty *dirty) { @@ -656,11 +659,19 @@ static void vmw_stdu_dmabuf_cpu_clip(struct vmw_kms_dirty *dirty) dirty->num_hits = 1; - /* Calculate bounding box */ + /* Calculate destination bounding box */ ddirty->left = min_t(s32, ddirty->left, dirty->unit_x1); ddirty->top = min_t(s32, ddirty->top, dirty->unit_y1); ddirty->right = max_t(s32, ddirty->right, dirty->unit_x2); ddirty->bottom = max_t(s32, ddirty->bottom, dirty->unit_y2); + + /* + * Calculate content bounding box. We only need the top-left + * coordinate because width and height will be the same as the + * destination bounding box above + */ + ddirty->fb_left = min_t(s32, ddirty->fb_left, dirty->fb_x); + ddirty->fb_top = min_t(s32, ddirty->fb_top, dirty->fb_y); } @@ -697,11 +708,11 @@ static void vmw_stdu_dmabuf_cpu_commit(struct vmw_kms_dirty *dirty) /* Assume we are blitting from Host (display_srf) to Guest (dmabuf) */ src_pitch = stdu->display_srf->base_size.width * stdu->cpp; src = ttm_kmap_obj_virtual(&stdu->host_map, ¬_used); - src += dirty->unit_y1 * src_pitch + dirty->unit_x1 * stdu->cpp; + src += ddirty->top * src_pitch + ddirty->left * stdu->cpp; dst_pitch = ddirty->pitch; dst = ttm_kmap_obj_virtual(&stdu->guest_map, ¬_used); - dst += dirty->fb_y * dst_pitch + dirty->fb_x * stdu->cpp; + dst += ddirty->fb_top * dst_pitch + ddirty->fb_left * stdu->cpp; /* Figure out the real direction */ @@ -760,7 +771,7 @@ static void vmw_stdu_dmabuf_cpu_commit(struct vmw_kms_dirty *dirty) } out_cleanup: - ddirty->left = ddirty->top = S32_MAX; + ddirty->left = ddirty->top = ddirty->fb_left = ddirty->fb_top = S32_MAX; ddirty->right = ddirty->bottom = S32_MIN; } @@ -812,6 +823,7 @@ int vmw_kms_stdu_dma(struct vmw_private *dev_priv, SVGA3D_READ_HOST_VRAM; ddirty.left = ddirty.top = S32_MAX; ddirty.right = ddirty.bottom = S32_MIN; + ddirty.fb_left = ddirty.fb_top = S32_MAX; ddirty.pitch = vfb->base.pitches[0]; ddirty.buf = buf; ddirty.base.fifo_commit = vmw_stdu_dmabuf_fifo_commit; @@ -1355,6 +1367,11 @@ vmw_stdu_primary_plane_atomic_update(struct drm_plane *plane, DRM_ERROR("Failed to bind surface to STDU.\n"); else crtc->primary->fb = plane->state->fb; + + ret = vmw_stdu_update_st(dev_priv, stdu); + + if (ret) + DRM_ERROR("Failed to update STDU.\n"); } diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c index 7681341fe32b..6b70bd259953 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c @@ -1274,11 +1274,14 @@ int vmw_gb_surface_define_ioctl(struct drm_device *dev, void *data, struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile; int ret; uint32_t size; - uint32_t backup_handle; + uint32_t backup_handle = 0; if (req->multisample_count != 0) return -EINVAL; + if (req->mip_levels > DRM_VMW_MAX_MIP_LEVELS) + return -EINVAL; + if (unlikely(vmw_user_surface_size == 0)) vmw_user_surface_size = ttm_round_pot(sizeof(*user_srf)) + 128; @@ -1314,12 +1317,16 @@ int vmw_gb_surface_define_ioctl(struct drm_device *dev, void *data, ret = vmw_user_dmabuf_lookup(tfile, req->buffer_handle, &res->backup, &user_srf->backup_base); - if (ret == 0 && res->backup->base.num_pages * PAGE_SIZE < - res->backup_size) { - DRM_ERROR("Surface backup buffer is too small.\n"); - vmw_dmabuf_unreference(&res->backup); - ret = -EINVAL; - goto out_unlock; + if (ret == 0) { + if (res->backup->base.num_pages * PAGE_SIZE < + res->backup_size) { + DRM_ERROR("Surface backup buffer is too small.\n"); + vmw_dmabuf_unreference(&res->backup); + ret = -EINVAL; + goto out_unlock; + } else { + backup_handle = req->buffer_handle; + } } } else if (req->drm_surface_flags & drm_vmw_surface_flag_create_buffer) ret = vmw_user_dmabuf_alloc(dev_priv, tfile, @@ -1491,7 +1498,7 @@ int vmw_surface_gb_priv_define(struct drm_device *dev, dev_priv->stdu_max_height); if (size.width > max_width || size.height > max_height) { - DRM_ERROR("%ux%u\n, exeeds max surface size %ux%u", + DRM_ERROR("%ux%u\n, exceeds max surface size %ux%u", size.width, size.height, max_width, max_height); return -EINVAL; |
