110 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };  in amdgpu_atif_call()  local
120 		atif_arg_elements[1].buffer.length = params->length;  in amdgpu_atif_call()
121 		atif_arg_elements[1].buffer.pointer = params->pointer;  in amdgpu_atif_call()
128 	status = acpi_evaluate_object(handle, "ATIF", &atif_arg, &buffer);  in amdgpu_atif_call()
134 		kfree(buffer.pointer);  in amdgpu_atif_call()
138 	return buffer.pointer;  in amdgpu_atif_call()
213 	size = *(u16 *) info->buffer.pointer;  in amdgpu_atif_verify_interface()
221 	memcpy(&output, info->buffer.pointer, size);  in amdgpu_atif_verify_interface()
260 	size = *(u16 *) info->buffer.pointer;  in amdgpu_atif_get_notification_params()
268 	memcpy(&params, info->buffer.pointer, size);  in amdgpu_atif_get_notification_params()
319 	size = *(u16 *)info->buffer.pointer;  in amdgpu_atif_get_sbios_requests()
327 	memcpy(req, info->buffer.pointer, size);  in amdgpu_atif_get_sbios_requests()
420 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };  in amdgpu_atcs_call()  local
430 		atcs_arg_elements[1].buffer.length = params->length;  in amdgpu_atcs_call()
431 		atcs_arg_elements[1].buffer.pointer = params->pointer;  in amdgpu_atcs_call()
438 	status = acpi_evaluate_object(handle, "ATCS", &atcs_arg, &buffer);  in amdgpu_atcs_call()
444 		kfree(buffer.pointer);  in amdgpu_atcs_call()
448 	return buffer.pointer;  in amdgpu_atcs_call()
494 	size = *(u16 *) info->buffer.pointer;  in amdgpu_atcs_verify_interface()
502 	memcpy(&output, info->buffer.pointer, size);  in amdgpu_atcs_verify_interface()
616 		size = *(u16 *) info->buffer.pointer;  in amdgpu_acpi_pcie_performance_request()
624 		memcpy(&atcs_output, info->buffer.pointer, size);  in amdgpu_acpi_pcie_performance_request()