linux/drivers/firmware/psci
Mark Rutland 6b7fe77c33 arm/arm64: smccc/psci: add arm_smccc_1_1_get_conduit()
SMCCC callers are currently amassing a collection of enums for the SMCCC
conduit, and are having to dig into the PSCI driver's internals in order
to figure out what to do.

Let's clean this up, with common SMCCC_CONDUIT_* definitions, and an
arm_smccc_1_1_get_conduit() helper that abstracts the PSCI driver's
internal state.

We can kill off the PSCI_CONDUIT_* definitions once we've migrated users
over to the new interface.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2019-10-14 10:55:13 +01:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile
psci_checker.c drivers: firmware: psci: Decouple checker from generic ARM CPUidle 2019-08-09 17:51:39 +01:00
psci.c arm/arm64: smccc/psci: add arm_smccc_1_1_get_conduit() 2019-10-14 10:55:13 +01:00