kernel.git/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c, branch linux-5.19.y

Revert "drm/amdgpu: use dirty framebuffer helper"

2022-10-24T07:56:46Z

commit 17d819e2828cacca2e4c909044eb9798ed379cd2 upstream. This reverts commit 66f99628eb24409cb8feb5061f78283c8b65f820. Unfortunately, that commit causes performance regressions on non-PSR setups. So, just revert it until FB_DAMAGE_CLIPS support can be added. Cc: stable@vger.kernel.org Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2189 Link: https://bugzilla.kernel.org/show_bug.cgi?id=216554 Fixes: 66f99628eb2440 ("drm/amdgpu: use dirty framebuffer helper") Fixes: abbc7a3dafb91b ("drm/amdgpu: don't register a dirty callback for non-atomic") Signed-off-by: Hamza Mahfooz Acked-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: don't register a dirty callback for non-atomic

2022-09-28T09:32:27Z

[ Upstream commit abbc7a3dafb91b9d4ec56b70ec9a7520f8e13334 ] Some asics still support non-atomic code paths. Fixes: 66f99628eb2440 ("drm/amdgpu: use dirty framebuffer helper") Reported-by: Arthur Marsh Reviewed-by: Hamza Mahfooz Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amdgpu: use dirty framebuffer helper

2022-09-28T09:32:24Z

[ Upstream commit 66f99628eb24409cb8feb5061f78283c8b65f820 ] Currently, we aren't handling DRM_IOCTL_MODE_DIRTYFB. So, use drm_atomic_helper_dirtyfb() as the dirty callback in the amdgpu_fb_funcs struct. Signed-off-by: Hamza Mahfooz Acked-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amdgpu: keep fbdev buffers pinned during suspend

2022-07-07T01:59:52Z

Was dropped when we converted to the generic helpers. Fixes: 087451f372bf ("drm/amdgpu: use generic fb helpers instead of setting up AMD own's.") Acked-by: Evan Quan Signed-off-by: Alex Deucher

Merge tag 'amd-drm-next-5.19-2022-04-15' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2022-04-28T04:33:20Z

amd-drm-next-5.19-2022-04-15: amdgpu: - USB-C updates - GPUVM updates - TMZ fixes for RV - DCN 3.1 pstate fixes - Display z state fixes - RAS fixes - Misc code cleanups and spelling fixes - More DC FP rework - GPUVM TLB handling rework - Power management sysfs code cleanup - Add RAS support for VCN - Backlight fix - Add unique id support for more asics - Misc display updates - SR-IOV fixes - Extend CG and PG flags to 64 bits - Enable VCN clk sysfs nodes for navi12 amdkfd: - Fix IO link cleanup during device removal - RAS fixes - Retry fault fixes - Asynchronously free events - SVM fixes radeon: - Drop some dead code - Misc code cleanups From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20220415135144.5700-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie

dma-buf: add enum dma_resv_usage v4

2022-04-07T10:53:53Z

This change adds the dma_resv_usage enum and allows us to specify why a dma_resv object is queried for its containing fences. Additional to that a dma_resv_usage_rw() helper function is added to aid retrieving the fences for a read or write userspace submission. This is then deployed to the different query functions of the dma_resv object and all of their users. When the write paratermer was previously true we now use DMA_RESV_USAGE_WRITE and DMA_RESV_USAGE_READ otherwise. v2: add KERNEL/OTHER in separate patch v3: some kerneldoc suggestions by Daniel v4: some more kerneldoc suggestions by Daniel, fix missing cases lost in the rebase pointed out by Bas. Signed-off-by: Christian König Reviewed-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20220407085946.744568-2-christian.koenig@amd.com

drm/amdgpu: Re-classify some log messages in commit path

2022-03-28T16:54:39Z

ATOMIC and DRIVER log categories do not typically contain per-frame log messages. This patch re-classifies some messages in amd to chattier categories to keep ATOMIC/DRIVER quiet. Acked-by: Christian König Reviewed-by: Harry Wentland Signed-off-by: Sean Paul Signed-off-by: Alex Deucher

drm/amdgpu: make amdgpu_display_gem_fb_verify_and_init() static

2022-03-25T16:40:25Z

Unused outside of amdgpu_display.c. Reviewed-by: Guchun Chen Reviewed-by: Aurabindo Pillai Signed-off-by: Alex Deucher

drm/amdgpu: drop amdgpu_display_gem_fb_init()

2022-03-25T16:40:25Z

Unused. Reviewed-by: Guchun Chen Reviewed-by: Aurabindo Pillai Signed-off-by: Alex Deucher

drm/amdgpu: make amdgpu_display_framebuffer_init() static

2022-03-25T16:40:25Z

It's not used outside of amdgpu_display.c. Reviewed-by: Guchun Chen Reviewed-by: Aurabindo Pillai Signed-off-by: Alex Deucher