Lines Matching full:psci
7 #define pr_fmt(fmt) "psci: " fmt
17 #include <linux/psci.h>
22 #include <uapi/linux/psci.h>
234 WARN(1, "Unexpected PSCI conduit %d\n", conduit); in set_conduit()
413 * Conveniently, the SMCCC and PSCI versions are encoded the in psci_init_smccc()
423 pr_info("Using standard PSCI v0.2 function IDs\n"); in psci_0_2_set_functions()
449 * Probe function for PSCI firmware versions >= 0.2
460 pr_err("Conflicting PSCI version detected.\n"); in psci_probe()
481 * PSCI init function for PSCI versions >=0.2
483 * Probe based on PSCI PSCI_VERSION function
494 * Starting with v0.2, the PSCI specification introduced a call in psci_0_2_init()
496 * that PSCI function IDs and version specific initialization in psci_0_2_init()
504 * PSCI < v0.2 get PSCI Function IDs via DT.
515 pr_info("Using PSCI v0.1 Function IDs from DT\n"); in psci_0_1_init()
559 { .compatible = "arm,psci", .data = psci_0_1_init},
560 { .compatible = "arm,psci-0.2", .data = psci_0_2_init},
561 { .compatible = "arm,psci-1.0", .data = psci_1_0_init},
586 * We use PSCI 0.2+ when ACPI is deployed on ARM64 and it's