drm/amdgpu: add amdgpu_gmc_get_pde_for_bo helper v2

Helper to get the PDE for a PD/PT.

v2: improve documentation

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index f78be285d296..f17fb3c63f43 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -1014,9 +1014,7 @@ static void amdgpu_vm_update_pde(struct amdgpu_pte_update_params *params,
                 pbo = pbo->parent;
 
         level += params->adev->vm_manager.root_level;
-        pt = amdgpu_bo_gpu_offset(entry->base.bo);
-        flags = AMDGPU_PTE_VALID;
-        amdgpu_gmc_get_vm_pde(params->adev, level, &pt, &flags);
+        amdgpu_gmc_get_pde_for_bo(entry->base.bo, level, &pt, &flags);
         pde = (entry - parent->entries) * 8;
         if (bo->shadow)
                 params->func(params, bo->shadow, pde, pt, 1, 0, flags);