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drm/amdgpu: add picasso support for vm

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Add vm support for picasso.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Likun Gao 2018-07-10 20:20:16 +08:00 committed by Alex Deucher
parent ad5a67a7ea
commit 5f4e2085ee
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
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@ -2981,7 +2981,7 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm,
vm->use_cpu_for_update = !!(adev->vm_manager.vm_update_mode &
AMDGPU_VM_USE_CPU_FOR_COMPUTE);
if (adev->asic_type == CHIP_RAVEN)
if (adev->asic_type == CHIP_RAVEN || adev->asic_type == CHIP_PICASSO)
vm->pte_support_ats = true;
} else {
vm->use_cpu_for_update = !!(adev->vm_manager.vm_update_mode &
@ -3073,7 +3073,7 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm,
*/
int amdgpu_vm_make_compute(struct amdgpu_device *adev, struct amdgpu_vm *vm, unsigned int pasid)
{
bool pte_support_ats = (adev->asic_type == CHIP_RAVEN);
bool pte_support_ats = (adev->asic_type == CHIP_RAVEN || adev->asic_type == CHIP_PICASSO);
int r;
r = amdgpu_bo_reserve(vm->root.base.bo, true);