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| author | Tom Chung <chiahsuan.chung@amd.com> | 2023-12-06 17:07:51 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-01-16 02:35:39 +0300 |
| commit | 5950efe25ee02df4983864b3bc1f460ad5c8d862 (patch) | |
| tree | 5ea259be499d8dc4d8b44d9be97cba1cc56a7f8e /drivers/gpu/drm/amd/include/amd_shared.h | |
| parent | 12f72a1599dc90b7f698b6a86a477ca4f2ef1f8e (diff) | |
| download | linux-5950efe25ee02df4983864b3bc1f460ad5c8d862.tar.xz | |
drm/amd/display: Enable Panel Replay for static screen use case
[Why]
Enable the Panel Replay if eDP panel and ASIC support.
(prioritize Panel Replay over PSR)
[How]
- Setup the Panel Replay config during the device init
(prioritize Panel Replay over PSR).
- Separate the Replay init function into two functions
amdgpu_dm_link_setup_replay() and amdgpu_dm_set_replay_caps()
to fix the issue in the earlier commit that cause PSR and Replay
enabled at the same time.
Reviewed-by: Sun peng Li <sunpeng.li@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/include/amd_shared.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/amd_shared.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index 1dc5dd9b7bf7..da9b670fec86 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -244,6 +244,7 @@ enum DC_FEATURE_MASK { DC_DISABLE_LTTPR_DP2_0 = (1 << 6), //0x40, disabled by default DC_PSR_ALLOW_SMU_OPT = (1 << 7), //0x80, disabled by default DC_PSR_ALLOW_MULTI_DISP_OPT = (1 << 8), //0x100, disabled by default + DC_REPLAY_MASK = (1 << 9), //0x200, disabled by default for dcn < 3.1.4 }; enum DC_DEBUG_MASK { |