diff options
| author | Christian König <christian.koenig@amd.com> | 2018-08-22 12:22:14 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-08-27 11:11:19 -0500 |
| commit | 11c3a249ff7a1c710011bd06a451956f2a40c30c (patch) | |
| tree | 5bebe0cee82cb0e67c1303d399cf8f83853f6619 /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | |
| parent | 4e830fb1b5f589352e711fc0df515c34e978e1a0 (diff) | |
drm/amdgpu: add amdgpu_gmc_pd_addr helper
Add a helper to get the root PD address and remove the workarounds from
the GMC9 code for that.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index f92597c292fe..2ef6e8557b65 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -364,7 +364,6 @@ static int vm_validate_pt_pd_bos(struct amdgpu_vm *vm) struct amdgpu_bo *pd = vm->root.base.bo; struct amdgpu_device *adev = amdgpu_ttm_adev(pd->tbo.bdev); struct amdgpu_vm_parser param; - uint64_t addr, flags = AMDGPU_PTE_VALID; int ret; param.domain = AMDGPU_GEM_DOMAIN_VRAM; @@ -383,9 +382,7 @@ static int vm_validate_pt_pd_bos(struct amdgpu_vm *vm) return ret; } - addr = amdgpu_bo_gpu_offset(vm->root.base.bo); - amdgpu_gmc_get_vm_pde(adev, -1, &addr, &flags); - vm->pd_phys_addr = addr; + vm->pd_phys_addr = amdgpu_gmc_pd_addr(vm->root.base.bo); if (vm->use_cpu_for_update) { ret = amdgpu_bo_kmap(pd, NULL); |