Am 27.10.2017 um 17:51 schrieb Harry Wentland:
v2: Also don't print for ERESTARTSYS or EAGAIN
v3: Best practice is to only ignore ERESTARTSYS
Signed-off-by: Harry Wentland <[email protected]>
Reviewed-by: Christian König <[email protected]>.
---
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 cf15701f208d..8133711d85b9 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -2944,7 +2944,8 @@ 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;
}
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