[PATCH 1/1] drm/amdgpu: fix shadow bo skip condition

[Christian König]

Am 08.06.21 um 12:06 schrieb Nirmoy Das:
> Create shadow BOs only for no-compute VM context and only for dGPU.
> The existing if-condition would create shadow bo for compute context
> on dGPU which not what we wanted.
>
> Signed-off-by: Nirmoy Das <nirmoy.das at amd.com>

Reviewed-by: Christian König <christian.koenig at amd.com>

> ---
>   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> index 74c7d8b21c98..e2146caf6866 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> @@ -908,7 +908,7 @@ static int amdgpu_vm_pt_create(struct amdgpu_device *adev,
>   		return r;
>   
>   	bo = &(*vmbo)->bo;
> -	if (vm->is_compute_context && (adev->flags & AMD_IS_APU)) {
> +	if (vm->is_compute_context || (adev->flags & AMD_IS_APU)) {
>   		(*vmbo)->shadow = NULL;
>   		return 0;
>   	}