From f2752b752e568296d7c248fddcb30ab1eec5ae4e Mon Sep 17 00:00:00 2001 From: Harry Wentland Date: Thu, 26 Oct 2017 15:35:14 -0400 Subject: [PATCH 2630/4131] drm/amd/display: Don't print error when bo_pin is interrupted MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit v2: Also don't print for ERESTARTSYS or EAGAIN v3: Best practice is to only ignore ERESTARTSYS Signed-off-by: Harry Wentland Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) 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 0abcb16..76990cb 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -3090,7 +3090,8 @@ 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; } -- 2.7.4