diff options
| author |   Mario Limonciello <mario.limonciello@amd.com> | 2025-03-26 16:01:54 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2025-04-07 18:01:07 -0400 |
| commit | 4321742c394ec369c93dd8860eb420165027d8f5 (patch) | |
| tree | feabe4a762ef6608de3bc30ca39f497e810dfae6 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | drm/amd/display: Adjust all dev_*() messages to drm_*() (diff) | |
| download | linux-rng-4321742c394ec369c93dd8860eb420165027d8f5.tar.xz linux-rng-4321742c394ec369c93dd8860eb420165027d8f5.zip | |
drm/amd/display: Move PSR support message into amdgpu_dm
[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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index b920760108d2..58e758732338 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -5417,8 +5417,15 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) if (amdgpu_dm_set_replay_caps(link, aconnector)) psr_feature_enabled = false; - if (psr_feature_enabled) + if (psr_feature_enabled) { 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); |