linux-stable/drivers/gpu/drm/amd/display
Martin Tsai bfeefe6ea5 drm/amd/display: should support dmub hw lock on Replay
[Why]
Without acquiring DMCUB hw lock, a race condition is caused with
Panel Replay feature, which will trigger a hang. Indicate that a
lock is necessary to prevent this when replay feature is enabled.

[How]
To allow dmub hw lock on Replay.

Reviewed-by: Robin Chen <robin.chen@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Martin Tsai <martin.tsai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-14 17:15:09 -05:00
..
amdgpu_dm drm/amd/display: Add shared firmware state for DMUB IPS handshake 2024-02-14 17:13:37 -05:00
dc drm/amd/display: should support dmub hw lock on Replay 2024-02-14 17:15:09 -05:00
dmub drm/amd/display: Add shared firmware state for DMUB IPS handshake 2024-02-14 17:13:37 -05:00
include drm/amd/display: Update FIXED_VS Retimer HWSS Test Pattern Sequences 2024-02-14 17:13:03 -05:00
modules drm/amd/display: Replay + IPS + ABM in Full Screen VPB 2024-01-22 17:13:27 -05:00
Kconfig drm/amd/display: Allow building DC with clang on RISC-V 2023-07-21 16:52:25 -04:00
Makefile drm/amd/display: Refactor OPTC into component folder 2023-11-29 16:49:01 -05:00