This reverts commit a7f91061c60ad9cac2e6a03b642be6a4f88b3662. Felix pointed out that we need to have the BOs mapped even before amdgpu_vm_update_directories is called.
Signed-off-by: Christian König <[email protected]> --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 33d9ce229f4a..72f8c750e128 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -343,7 +343,10 @@ int amdgpu_vm_validate_pt_bos(struct amdgpu_device *adev, struct amdgpu_vm *vm, list_move(&bo_base->vm_status, &vm->moved); spin_unlock(&vm->moved_lock); } else { - r = amdgpu_ttm_alloc_gart(&bo->tbo); + if (vm->use_cpu_for_update) + r = amdgpu_bo_kmap(bo, NULL); + else + r = amdgpu_ttm_alloc_gart(&bo->tbo); if (r) break; list_move(&bo_base->vm_status, &vm->relocated); @@ -1093,14 +1096,6 @@ int amdgpu_vm_update_directories(struct amdgpu_device *adev, params.adev = adev; if (vm->use_cpu_for_update) { - struct amdgpu_vm_bo_base *bo_base; - - list_for_each_entry(bo_base, &vm->relocated, vm_status) { - r = amdgpu_bo_kmap(bo_base->bo, NULL); - if (unlikely(r)) - return r; - } - r = amdgpu_vm_wait_pd(adev, vm, AMDGPU_FENCE_OWNER_VM); if (unlikely(r)) return r; -- 2.14.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
