talos-op-linux/drivers/gpu/drm/arm, branch master

Backmerge v5.5-rc7 into drm-next

2020-01-20T01:42:57+00:00

msm needs 5.5-rc4, go to the latest. Signed-off-by: Dave Airlie

Merge tag 'drm-misc-next-2020-01-02' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2020-01-03T01:43:44+00:00

drm-misc-next for v5.6: UAPI Changes: - Commandline parser: Add support for panel orientation, and per-mode options. - Fix IOCTL naming for dma-buf heaps. Cross-subsystem Changes: - Rename DMA_HEAP_IOC_ALLOC to DMA_HEAP_IOCTL_ALLOC before it becomes abi. - Change DMA-BUF system-heap's name to system. - Fix leak in error handling in dma_heap_ioctl(), and make a symbol static. - Fix udma-buf cpu access. - Fix ti devicetree bindings. Core Changes: - Add CTA-861-G modes with VIC >= 193. - Change error handling and remove bug_on in *drm_dev_init. - Export drm_panel_of_backlight() correctly once more. - Add support for lvds decoders. - Convert drm/client and drm/(gem-,)fb-helper to drm-device based logging and update logging todo. Driver Changes: - Add support for dsi/px30 to rockchip. - Add fb damage support to virtio. - Use dma_resv locking wrappers in vc4, msm, etnaviv. - Make functions in virtio static, and perform some simplifications. - Add suspend support to sun4i. - Add A64 mipi dsi support to sun4i. - Add runtime pm suspend to komeda. - Associated driver fixes. Signed-off-by: Dave Airlie From: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/efc11139-1653-86bc-1b0f-0aefde219850@linux.intel.com

drm/komeda: Add runtime_pm support

2019-12-27T05:45:44+00:00

- Add pm_runtime_get/put to crtc_enable/disable along with the real display usage - Add runtime_get/put to register_show, since register_show() will access register, need to wakeup HW. - For the case that PM is not enabled or configured, manually wakeup HW Signed-off-by: james qian wang (Arm Technology China) Reviewed-by: Mihail Atanassov Link: https://patchwork.freedesktop.org/patch/msgid/20191212074756.14678-1-james.qian.wang@arm.com

drm/komeda: Add event handling for EMPTY/FULL

2019-12-27T03:38:44+00:00

EMPTY/FULL are HW input/output FIFO condition identifer, which are useful information for addressing the problem, so expose them. Signed-off-by: james qian wang (Arm Technology China) Reviewed-by: Mihail Atanassov Link: https://patchwork.freedesktop.org/patch/msgid/20191212072737.30116-1-james.qian.wang@arm.com

drm/arm/mali: make malidp_mw_connector_helper_funcs static

2019-12-20T15:23:51+00:00

The malidp_mw_connector_helper_funcs is not referenced by name outside of the file it is in, so make it static to avoid the following warning: drivers/gpu/drm/arm/malidp_mw.c:59:41: warning: symbol 'malidp_mw_connector_helper_funcs' was not declared. Should it be static? Signed-off-by: Ben Dooks (Codethink) Signed-off-by: Liviu Dudau Link: https://patchwork.freedesktop.org/patch/msgid/20191217115309.2133503-1-ben.dooks@codethink.co.uk

drm/malidp: plane_state->fb iff plane_state->crtc

2019-12-17T16:26:08+00:00

Checking both is one too much, so wrap a WARN_ON around it to stope the copypasta. Acked-by: Liviu Dudau Acked-by: Sam Ravnborg Signed-off-by: Daniel Vetter Cc: Liviu Dudau Cc: Brian Starkey Link: https://patchwork.freedesktop.org/patch/msgid/20191213172612.1514842-2-daniel.vetter@ffwll.ch

Merge tag 'drm-misc-next-2019-12-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2019-12-17T12:57:54+00:00

drm-misc-next for v5.6: UAPI Changes: - Add support for DMA-BUF HEAPS. Cross-subsystem Changes: - mipi dsi definition updates, pulled into drm-intel as well. - Add lockdep annotations for dma_resv vs mmap_sem and fs_reclaim. - Remove support for dma-buf kmap/kunmap. - Constify fb_ops in all fbdev drivers, including drm drivers and drm-core, and media as well. Core Changes: - Small cleanups to ttm. - Fix SCDC definition. - Assorted cleanups to core. - Add todo to remove load/unload hooks, and use generic fbdev emulation. - Assorted documentation updates. - Use blocking ww lock in ttm fault handler. - Remove drm_fb_helper_fbdev_setup/teardown. - Warning fixes with W=1 for atomic. - Use drm_debug_enabled() instead of drm_debug flag testing in various drivers. - Fallback to nontiled mode in fbdev emulation when not all tiles are present. (Later on reverted) - Various kconfig indentation fixes in core and drivers. - Fix freeing transactions in dp-mst correctly. - Sean Paul is steping down as core maintainer. :-( - Add lockdep annotations for atomic locks vs dma-resv. - Prevent use-after-free for a bad job in drm_scheduler. - Fill out all block sizes in the P01x and P210 definitions. - Avoid division by zero in drm/rect, and fix bounds. - Add drm/rect selftests. - Add aspect ratio and alternate clocks for HDMI 4k modes. - Add todo for drm_framebuffer_funcs and fb_create cleanup. - Drop DRM_AUTH for prime import/export ioctls. - Clear DP-MST payload id tables downstream when initializating. - Fix for DSC throughput definition. - Add extra FEC definitions. - Fix fake offset in drm_gem_object_funs.mmap. - Stop using encoder->bridge in core directly - Handle bridge chaining slightly better. - Add backlight support to drm/panel, and use it in many panel drivers. - Increase max number of y420 modes from 128 to 256, as preparation to add the new modes. Driver Changes: - Small fixes all over. - Fix documentation in vkms. - Fix mmap_sem vs dma_resv in nouveau. - Small cleanup in komeda. - Add page flip support in gma500 for psb/cdv. - Add ddc symlink in the connector sysfs directory for many drivers. - Add support for analogic an6345, and fix small bugs in it. - Add atomic modesetting support to ast. - Fix radeon fault handler VMA race. - Switch udl to use generic shmem helpers. - Unconditional vblank handling for mcde. - Miscellaneous fixes to mcde. - Tweak debug output from komeda using debugfs. - Add gamma and color transform support to komeda for DOU-IPS. - Add support for sony acx424AKP panel. - Various small cleanups to gma500. - Use generic fbdev emulation in udl, and replace udl_framebuffer with generic implementation. - Add support for Logic PD Type 28 panel. - Use drm_panel_* wrapper functions in exynos/tegra/msm. - Add devicetree bindings for generic DSI panels. - Don't include drm_pci.h directly in many drivers. - Add support for begin/end_cpu_access in udmabuf. - Stop using drm_get_pci_dev in gma500 and mga200. - Fixes to UDL damage handling, and use dma_buf_begin/end_cpu_access. - Add devfreq thermal support to panfrost. - Fix hotplug with daisy chained monitors by removing VCPI when disabling topology manager. - meson: Add support for OSD1 plane AFBC commit. - Stop displaying garbage when toggling ast primary plane on/off. - More cleanups and fixes to UDL. - Add D32 suport to komeda. - Remove globle copy of drm_dev in gma500. - Add support for Boe Himax8279d MIPI-DSI LCD panel. - Add support for ingenic JZ4770 panel. - Small null pointer deference fix in ingenic. - Remove support for the special tfp420 driver, as there is a generic way to do it. Signed-off-by: Daniel Vetter From: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/ba73535a-9334-5302-2e1f-5208bd7390bd@linux.intel.com

drm/komeda: Enable new product D32 support

2019-12-12T06:54:19+00:00

D32 is simple version of D71, the difference is: - Only has one pipeline - Drop the periph block and merge it to GCU v2: Rebase. v3: Isolate the block counting fix to a new patch Signed-off-by: James Qian Wang (Arm Technology China) Reviewed-by: Mihail Atanassov Link: https://patchwork.freedesktop.org/patch/msgid/20191210084828.19664-3-james.qian.wang@arm.com

drm/komeda: Update the chip identify

2019-12-12T06:54:18+00:00

1. Drop komeda-CORE product id comparison and put it into the d71_identify 2. Update pipeline node DT-binding: (a). Skip the needless pipeline DT node. (b). Return fail if the essential pipeline DT node is missing. With these changes, for chips in same family no need to change the DT. v2: Rebase v3: Address Mihail's comments. Signed-off-by: james qian wang (Arm Technology China) Reviewed-by: Mihail Atanassov Link: https://patchwork.freedesktop.org/patch/msgid/20191210084828.19664-2-james.qian.wang@arm.com

drm/komeda: Correct d71 register block counting

2019-12-12T06:44:29+00:00

Per HW, d71->num_blocks includes reserved blocks but no PERIPH block, correct the block counting accordingly. D71 happens to only have one reserved block and periph block, which hides this counting error. Signed-off-by: james qian wang (Arm Technology China) Reviewed-by: Mihail Atanassov Link: https://patchwork.freedesktop.org/patch/msgid/20191210061015.25905-1-james.qian.wang@arm.com