drm/amdgpu: Do not move root PT bo to relocated list (a6605c43) · Commits · 戴 / test

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c

+17 −17

Original line number	Diff line number	Diff line
		@@ -229,19 +229,6 @@ static void amdgpu_vm_bo_evicted(struct amdgpu_vm_bo_base *vm_bo)
		else
		list_move_tail(&vm_bo->vm_status, &vm->evicted);
		}

		/**
		* amdgpu_vm_bo_relocated - vm_bo is reloacted
		*
		* @vm_bo: vm_bo which is relocated
		*
		* State for PDs/PTs which needs to update their parent PD.
		*/
		static void amdgpu_vm_bo_relocated(struct amdgpu_vm_bo_base *vm_bo)
		{
		list_move(&vm_bo->vm_status, &vm_bo->vm->relocated);
		}

		/**
		* amdgpu_vm_bo_moved - vm_bo is moved
		*
		@@ -284,6 +271,22 @@ static void amdgpu_vm_bo_invalidated(struct amdgpu_vm_bo_base *vm_bo)
		spin_unlock(&vm_bo->vm->invalidated_lock);
		}

		/**
		* amdgpu_vm_bo_relocated - vm_bo is reloacted
		*
		* @vm_bo: vm_bo which is relocated
		*
		* State for PDs/PTs which needs to update their parent PD.
		* For the root PD, just move to idle state.
		*/
		static void amdgpu_vm_bo_relocated(struct amdgpu_vm_bo_base *vm_bo)
		{
		if (vm_bo->bo->parent)
		list_move(&vm_bo->vm_status, &vm_bo->vm->relocated);
		else
		amdgpu_vm_bo_idle(vm_bo);
		}

		/**
		* amdgpu_vm_bo_done - vm_bo is done
		*
		@@ -691,10 +694,7 @@ int amdgpu_vm_validate_pt_bos(struct amdgpu_device adev, struct amdgpu_vm vm,
		amdgpu_vm_bo_moved(bo_base);
		} else {
		vm->update_funcs->map_table(bo);
		if (bo->parent)
		amdgpu_vm_bo_relocated(bo_base);
		else
		amdgpu_vm_bo_idle(bo_base);
		}
		}