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drm/amdgpu: fix uvd fini mem leak

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Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Monk Liu 2016-05-30 15:13:59 +08:00 committed by Alex Deucher
parent e517cd77ee
commit 05f19eb5bd
1 changed files with 10 additions and 9 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
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@ -253,11 +253,11 @@ int amdgpu_uvd_sw_fini(struct amdgpu_device *adev)
{ {
int r; int r;
if (adev->uvd.vcpu_bo == NULL) kfree(adev->uvd.saved_bo);
return 0;
amd_sched_entity_fini(&adev->uvd.ring.sched, &adev->uvd.entity); amd_sched_entity_fini(&adev->uvd.ring.sched, &adev->uvd.entity);
if (adev->uvd.vcpu_bo) {
r = amdgpu_bo_reserve(adev->uvd.vcpu_bo, false); r = amdgpu_bo_reserve(adev->uvd.vcpu_bo, false);
if (!r) { if (!r) {
amdgpu_bo_kunmap(adev->uvd.vcpu_bo); amdgpu_bo_kunmap(adev->uvd.vcpu_bo);
@ -266,6 +266,7 @@ int amdgpu_uvd_sw_fini(struct amdgpu_device *adev)
} }
amdgpu_bo_unref(&adev->uvd.vcpu_bo); amdgpu_bo_unref(&adev->uvd.vcpu_bo);
}
amdgpu_ring_fini(&adev->uvd.ring); amdgpu_ring_fini(&adev->uvd.ring);