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(parent: e49db37) | patch
drm/amd/display: Fix crc_src is not thread safe
authorWayne Lin <Wayne.Lin@amd.com>
Tue, 9 Feb 2021 08:52:22 +0000 (16:52 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 5 Mar 2021 20:11:39 +0000 (15:11 -0500)
commit8e7b6fee9b03d683a5c2dff0689dc27a681562e9
tree42cda60c7117c2318b46dd4a79483ef474861e9btree | snapshot
parente49db376345290eeaed696557fa432b2420c7216commit | diff
drm/amd/display: Fix crc_src is not thread safe

[Why & How]
Find out that referring to crtc_state->crc_src is not thread safe.
Move crc_src from dm_crtc_state to dm_irq_params to fix this.

Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Eryk Brol <eryk.brol@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c diff | blob | history
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h diff | blob | history
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c diff | blob | history
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq_params.h diff | blob | history
Domain: System / Kernel;