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drm/amd/display: Don't print error when bo_pin is interrupted

v2: Also don't print for ERESTARTSYS or EAGAIN
v3: Best practice is to only ignore ERESTARTSYS

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Harry Wentland 7 years ago
parent
commit
30b7c6147d
1 changed files with 2 additions and 1 deletions
  1. 2 1
      drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+ 2 - 1
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

@@ -2923,7 +2923,8 @@ static int dm_plane_helper_prepare_fb(struct drm_plane *plane,
 	amdgpu_bo_unreserve(rbo);
 
 	if (unlikely(r != 0)) {
-		DRM_ERROR("Failed to pin framebuffer\n");
+		if (r != -ERESTARTSYS)
+			DRM_ERROR("Failed to pin framebuffer with error %d\n", r);
 		return r;
 	}