diff options
| author | Charlene Liu <charlene.liu@amd.com> | 2017-07-24 21:41:28 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 18:15:39 -0400 |
| commit | ee356d8f4fff35510b83aa71299ddc0ccb798d58 (patch) | |
| tree | ccc7f5f9ef9bdc88d854a50e94c07f0b873346d7 /drivers/gpu/drm/amd/display/dc/dc_types.h | |
| parent | 7a6c4af6bf41516cc9e12d83cc8fcebfdd8be01c (diff) | |
drm/amd/display: single PSR display not allow CSTATE sw w/a
Description:
HW issue when all the pipes are off, DCE_allow_cstate is 0.
New sequence : blank OTG only instead of previous OTG_master_en=0)
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_types.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_types.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h index c7539fe36b66..99b893fbcb42 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_types.h @@ -539,7 +539,8 @@ union dmcu_psr_level { unsigned int SKIP_SMU_NOTIFICATION:1; unsigned int SKIP_AUTO_STATE_ADVANCE:1; unsigned int DISABLE_PSR_ENTRY_ABORT:1; - unsigned int RESERVED:23; + unsigned int SKIP_SINGLE_OTG_DISABLE:1; + unsigned int RESERVED:22; } bits; unsigned int u32all; }; |