blob: 27b675d7623529e1031089b2ae8160259f4ad55f (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
# SPDX-License-Identifier: GPL-2.0-only
config HAVE_ARM_SMCCC
bool
help
Include support for the Secure Monitor Call (SMC) and Hypervisor
Call (HVC) instructions on Armv7 and above architectures.
config HAVE_ARM_SMCCC_DISCOVERY
bool
depends on ARM_PSCI_FW
default y
help
SMCCC v1.0 lacked discoverability and hence PSCI v1.0 was updated
to add SMCCC discovery mechanism though the PSCI firmware
implementation of PSCI_FEATURES(SMCCC_VERSION) which returns
success on firmware compliant to SMCCC v1.1 and above.
|
