Commit 0a1253ba authored Dec 14, 2025 by Mario Limonciello (AMD) Committed by Alex Deucher Jan 14, 2026

drm/amd/display: Show link name in PSR status message



[Why]
The PSR message was moved in commit 4321742c ("drm/amd/display:
Move PSR support message into amdgpu_dm"). This message however shows
for every single link without showing which link is which.  This can
send a confusing message to the user.

[How]
Add link name into the message.

Fixes: 4321742c ("drm/amd/display: Move PSR support message into amdgpu_dm")
Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Matthew Stewart <matthew.stewart2@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 99f77f62)

parent 80614c50

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -5626,7 +5626,8 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)

		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",
		drm_info(adev_to_drm(adev), "%s: PSR support %d, DC PSR ver %d, sink PSR ver %d DPCD caps 0x%x su_y_granularity %d\n",
		aconnector->base.name,
		link->psr_settings.psr_feature_enabled,
		link->psr_settings.psr_version,
		link->dpcd_caps.psr_info.psr_version,