On 2018年04月19日 13:31, Junwei Zhang wrote:
Signed-off-by: Junwei Zhang <jerry.zh...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 21 +++++++++------------
1 file changed, 9 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 8c34060..93ad925 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -1561,19 +1561,16 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev,
}
spin_lock(&vm->status_lock);
- if (bo && bo->tbo.resv == vm->root.base.bo->tbo.resv) {
- unsigned mem_type = bo->tbo.mem.mem_type;
+ list_del_init(&bo_va->base.vm_status);
- /* If the BO is not in its preferred location add it back to
- * the evicted list so that it gets validated again on the
- * next command submission.
- */
- list_del_init(&bo_va->base.vm_status);
- if (!(bo->preferred_domains &
amdgpu_mem_type_to_domain(mem_type)))
- list_add_tail(&bo_va->base.vm_status, &vm->evicted);
- } else {
- list_del_init(&bo_va->base.vm_status);
- }
+ /* If the BO is not in its preferred location add it back to
+ * the evicted list so that it gets validated again on the
+ * next command submission.
+ */
+ unsigned mem_type = bo->tbo.mem.mem_type;
Don't you get compiling warning for defining var between code?
Regards,
David Zhou
+ if (bo && bo->tbo.resv == vm->root.base.bo->tbo.resv &&
+ !(bo->preferred_domains & amdgpu_mem_type_to_domain(mem_type)))
+ list_add_tail(&bo_va->base.vm_status, &vm->evicted);
spin_unlock(&vm->status_lock);
list_splice_init(&bo_va->invalids, &bo_va->valids);
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