github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-30 18:13:41 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/amd/display: Move PSR support message into amdgpu_dm

Browse Source 
[Why]
PSR support could vary from the panels connected to one GPU versus
another.

[How]
Move PSR support message into amdgpu_dm which has the scope of the
GPU and use that information.

Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Roman Li <roman.li@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Mario Limonciello 2025-03-26 16:01:54 -05:00 committed by Alex Deucher
parent ef62b92b9d
commit 4321742c39
2 changed files with 8 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
View File

@ -5417,8 +5417,15 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
if (amdgpu_dm_set_replay_caps(link, aconnector)) if (amdgpu_dm_set_replay_caps(link, aconnector))
psr_feature_enabled = false; psr_feature_enabled = false;
if (psr_feature_enabled) if (psr_feature_enabled) {
amdgpu_dm_set_psr_caps(link); amdgpu_dm_set_psr_caps(link);
drm_info(adev_to_drm(adev), "PSR support %d, DC PSR ver %d, sink PSR ver %d DPCD caps 0x%x su_y_granularity %d\n",
link->psr_settings.psr_feature_enabled,
link->psr_settings.psr_version,
link->dpcd_caps.psr_info.psr_version,
link->dpcd_caps.psr_info.psr_dpcd_caps.raw,
link->dpcd_caps.psr_info.psr2_su_y_granularity_cap);
}
} }
} }
amdgpu_set_panel_orientation(&aconnector->base); amdgpu_set_panel_orientation(&aconnector->base);

8
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c
View File

@ -87,14 +87,6 @@ void amdgpu_dm_set_psr_caps(struct dc_link *link)
link->psr_settings.psr_feature_enabled = true; link->psr_settings.psr_feature_enabled = true;
} }
DRM_INFO("PSR support %d, DC PSR ver %d, sink PSR ver %d DPCD caps 0x%x su_y_granularity %d\n",
link->psr_settings.psr_feature_enabled,
link->psr_settings.psr_version,
link->dpcd_caps.psr_info.psr_version,
link->dpcd_caps.psr_info.psr_dpcd_caps.raw,
link->dpcd_caps.psr_info.psr2_su_y_granularity_cap);
} }
/* /*