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| author | Marc Zyngier <marc.zyngier@arm.com> | 2018-02-06 18:56:21 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2018-02-06 23:54:18 +0100 |
| commit | 3a0a397ff5ff8b56ca9f7908b75dee6bf0b5fabb (patch) | |
| tree | d131bed041e22975c2cd00a98b8d109f5d157d85 /include/kvm | |
| parent | arm64: Add ARM_SMCCC_ARCH_WORKAROUND_1 BP hardening support (diff) | |
| download | linux-3a0a397ff5ff8b56ca9f7908b75dee6bf0b5fabb.tar.xz linux-3a0a397ff5ff8b56ca9f7908b75dee6bf0b5fabb.zip | |
arm64: Kill PSCI_GET_VERSION as a variant-2 workaround
Now that we've standardised on SMCCC v1.1 to perform the branch
prediction invalidation, let's drop the previous band-aid.
If vendors haven't updated their firmware to do SMCCC 1.1, they
haven't updated PSCI either, so we don't loose anything.
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'include/kvm')
0 files changed, 0 insertions, 0 deletions