Commit 3b14fe98 authored by Roman Li's avatar Roman Li Committed by Alex Deucher
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drm/amd/display: Refine error message for vblank init failure 



[Why]
The error message "failed to initialize sw for display support" is used
for both DRM device and vblank initialization failures, making it difficult
to identify the specific failure during troubleshooting.

[How]
Update the vblank initialization error message to
"failed to initialize vblank for display support"
to distinguish it from the DRM device init failure.

Reviewed-by: default avatarAurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: default avatarRoman Li <Roman.Li@amd.com>
Signed-off-by: default avatarWayne Lin <wayne.lin@amd.com>
Tested-by: default avatarDan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f74291c1

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

+1 −1
Original line number Diff line number Diff line
@@ -2186,7 +2186,7 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) 


	if (drm_vblank_init(adev_to_drm(adev), adev->dm.display_indexes_num)) {

		drm_err(adev_to_drm(adev),

		"failed to initialize sw for display support.\n");

		"failed to initialize vblank for display support.\n");

		goto error;

	}