diff options
| author | Chunming Zhou <David1.Zhou@amd.com> | 2016-04-14 15:53:55 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-05-04 20:22:58 -0400 |
| commit | 178d7cb8d576ff837fea8e1b6460c769297615ec (patch) | |
| tree | 04e16c2c57013fb397e658db7d70bcabade033eb /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | 68befebee4927036b0f350825a20d46104f375b5 (diff) | |
drm/amdgpu: fix error checking when reuse vmid on same ring
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 2aff938f94c6..856116a874bb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -191,7 +191,7 @@ int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring, if (pd_addr != id->pd_gpu_addr) continue; - if (id != vm->ids[ring->idx] && + if (id->last_user != ring && (!id->last_flush || !fence_is_signaled(id->last_flush))) continue; @@ -200,7 +200,7 @@ int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring, continue; /* Good we can use this VMID */ - if (id == vm->ids[ring->idx]) { + if (id->last_user == ring) { r = amdgpu_sync_fence(ring->adev, sync, id->first); if (r) |