drm/amd/display: Disable DWB frame capture to emulate oneshot

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[WHY]
drm_writeback requires to capture exact one frame in each writeback
call.

[HOW]
frame_capture is disabled after each writeback is completed.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Alex Hung 2023-12-01 06:25:39 -07:00 • committed by Alex Deucher

parent 50ad10cba6

commit 87ce0e6269

3 changed files with 44 additions and 1 deletions

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14

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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27

drivers/gpu/drm/amd/display/dc/core/dc_stream.c

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4

drivers/gpu/drm/amd/display/dc/dc_stream.h

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