On 4/22/21 3:56 PM, Felix Kuehling wrote:
Am 2021-04-22 um 8:35 a.m. schrieb Nirmoy Das:
Fix vm->is_compute_context initialization in amdgpu_vm_init().
Signed-off-by: Nirmoy Das <nirmoy.das@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index f95bcda8463f..6f0a6011cb3d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -2815,9 +2815,9 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm,
goto error_free_immediate;
vm->pte_support_ats = false;
- vm->is_compute_context = false;
+ vm->is_compute_context = vm_context == AMDGPU_VM_CONTEXT_COMPUTE;
- if (vm_context == AMDGPU_VM_CONTEXT_COMPUTE) {
+ if (vm->is_compute_context) {
A weak ago or so, I submitted a patch that removed the last call to
amdgpu_vm_init with vm_context == AMDGPU_VM_CONTEXT_COMPUTE. We could
probably clean this up now and remove the vm_context parameter and the
AMDGPU_VM_CONTEXT* definitions. The only way to get a compute VM now is
through amdgpu_vm_make_compute.
I was wondering about that. I will remove vm_context.
Thanks,
Nirmoy
Regards,
Felix
vm->use_cpu_for_update = !!(adev->vm_manager.vm_update_mode &
AMDGPU_VM_USE_CPU_FOR_COMPUTE);
@@ -2844,7 +2844,7 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm,
vm->evicting = false;
amdgpu_vm_bo_param(adev, vm, adev->vm_manager.root_level, false, &bp);
- if (vm_context == AMDGPU_VM_CONTEXT_COMPUTE)
+ if (vm->is_compute_context)
bp.flags &= ~AMDGPU_GEM_CREATE_SHADOW;
r = amdgpu_bo_create(adev, &bp, &root);
if (r)
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