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Lines Matching defs:atcs

447 /* Call the ATCS method
450  * radeon_atcs_call - call an ATCS method
453  * @function: the ATCS function to execute
454  * @params: ATCS function params
456  * Executes the requested ATCS function (all asics).
483 	status = acpi_evaluate_object(handle, "ATCS", &atcs_arg, &buffer);
487 		DRM_DEBUG_DRIVER("failed to evaluate ATCS got %s\n",
500  * @mask: supported functions mask from ATCS
502  * Use the supported functions mask from ATCS function
515  * radeon_atcs_verify_interface - verify ATCS
518  * @atcs: radeon atcs struct
520  * Execute the ATCS_FUNCTION_VERIFY_INTERFACE ATCS function
521  * to initialize ATCS and determine what features are supported
526 					struct radeon_atcs *atcs)
541 		DRM_INFO("ATCS buffer is too small: %zu\n", size);
550 	DRM_DEBUG_DRIVER("ATCS version %u\n", output.version);
552 	radeon_atcs_parse_functions(&atcs->functions, output.function_bits);
564  * Check if the ATCS pcie_perf_req and pcie_dev_rdy methods
570 	struct radeon_atcs *atcs = &rdev->atcs;
572 	if (atcs->functions.pcie_perf_req && atcs->functions.pcie_dev_rdy)
591 	struct radeon_atcs *atcs = &rdev->atcs;
608 	if (!atcs->functions.pcie_dev_rdy)
636 	struct radeon_atcs *atcs = &rdev->atcs;
658 	if (!atcs->functions.pcie_perf_req)
683 			DRM_INFO("ATCS buffer is too small: %zu\n", size);
755 	struct radeon_atcs *atcs = &rdev->atcs;
775 	/* Call the ATCS method */
776 	ret = radeon_atcs_verify_interface(handle, atcs);
778 		DRM_DEBUG_DRIVER("Call to ATCS verify_interface failed: %d\n", ret);