[PATCH] drm/amdkfd: pass the PD BOs directly for PA

[Prike Liang]

Since the PD BOs are assigned at initialization,
the placement stage can obtain the PD physical address
(PA) directly from the PD BOs without additional lookups.

Signed-off-by: Prike Liang <prike.li...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index 260165bbe373..fd9cbbebbdf4 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -476,7 +476,7 @@ static int vm_validate_pt_pd_bos(struct amdgpu_vm *vm,
                return ret;
        }
 
-       vm->pd_phys_addr = amdgpu_gmc_pd_addr(vm->root.bo);
+       vm->pd_phys_addr = amdgpu_gmc_pd_addr(pd);
 
        return 0;
 }
-- 
2.34.1