[PATCH v2 2/2] drm/amdgpu: print debug message when fails to reserve BO
Alex Xie
AlexBin.Xie at amd.com
Tue Apr 18 15:43:45 UTC 2017
Change-Id: Ie5a6ba045bde07ccd35b27690709ad1670139447
Signed-off-by: Alex Xie <AlexBin.Xie at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 79b5fda..7e43f63 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -356,6 +356,9 @@ static void amdgpu_vram_scratch_fini(struct amdgpu_device *adev)
amdgpu_bo_unpin(adev->vram_scratch.robj);
amdgpu_bo_unreserve(adev->vram_scratch.robj);
amdgpu_bo_unref(&adev->vram_scratch.robj);
+ } else {
+ DRM_DEBUG("amdgpu_vram_scratch_fini failed. "
+ "BO is still referenced.\n");
}
}
--
1.9.1
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