drm/amdgpu: Fix use of interruptible waiting

There is no good mechanism to handle the corresponding error.
When signal interrupt happens, unpin is not called.
As a result, inside AMDGPU, the statistic of pin size will be wrong.

Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Xie 2017-04-25 17:09:24 -04:00 committed by Alex Deucher
parent cca7ecb32b
commit 12d39245f6

View File

@ -169,7 +169,7 @@ static void amdgpu_flip_cleanup_unpin(struct amdgpu_flip_work *work,
void amdgpu_crtc_cleanup_flip_ctx(struct amdgpu_flip_work *work,
struct amdgpu_bo *new_abo)
{
if (unlikely(amdgpu_bo_reserve(new_abo, false) != 0)) {
if (unlikely(amdgpu_bo_reserve(new_abo, true) != 0)) {
DRM_ERROR("failed to reserve new abo in error path\n");
amdgpu_flip_work_cleanup(work);
return;