111 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };  in radeon_atif_call()  local
121 		atif_arg_elements[1].buffer.length = params->length;  in radeon_atif_call()
122 		atif_arg_elements[1].buffer.pointer = params->pointer;  in radeon_atif_call()
129 	status = acpi_evaluate_object(handle, "ATIF", &atif_arg, &buffer);  in radeon_atif_call()
135 		kfree(buffer.pointer);  in radeon_atif_call()
139 	return buffer.pointer;  in radeon_atif_call()
214 	size = *(u16 *) info->buffer.pointer;  in radeon_atif_verify_interface()
222 	memcpy(&output, info->buffer.pointer, size);  in radeon_atif_verify_interface()
261 	size = *(u16 *) info->buffer.pointer;  in radeon_atif_get_notification_params()
269 	memcpy(&params, info->buffer.pointer, size);  in radeon_atif_get_notification_params()
320 	size = *(u16 *)info->buffer.pointer;  in radeon_atif_get_sbios_requests()
328 	memcpy(req, info->buffer.pointer, size);  in radeon_atif_get_sbios_requests()
426 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };  in radeon_atcs_call()  local
436 		atcs_arg_elements[1].buffer.length = params->length;  in radeon_atcs_call()
437 		atcs_arg_elements[1].buffer.pointer = params->pointer;  in radeon_atcs_call()
444 	status = acpi_evaluate_object(handle, "ATCS", &atcs_arg, &buffer);  in radeon_atcs_call()
450 		kfree(buffer.pointer);  in radeon_atcs_call()
454 	return buffer.pointer;  in radeon_atcs_call()
500 	size = *(u16 *) info->buffer.pointer;  in radeon_atcs_verify_interface()
508 	memcpy(&output, info->buffer.pointer, size);  in radeon_atcs_verify_interface()
622 		size = *(u16 *) info->buffer.pointer;  in radeon_acpi_pcie_performance_request()
630 		memcpy(&atcs_output, info->buffer.pointer, size);  in radeon_acpi_pcie_performance_request()