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| author | James Morse <james.morse@arm.com> | 2022-03-31 21:33:58 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-02 13:41:10 +0300 |
| commit | 067b8175245d97dacb5d459ef10ab7639916d7c9 (patch) | |
| tree | 5d1ae7a333cf3539831b975621be92a5f82333be /.gitattributes | |
| parent | 3e3904125fccd042fda24294624e8f66699fd06d (diff) | |
| download | linux-067b8175245d97dacb5d459ef10ab7639916d7c9.tar.xz | |
KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and migrated
commit a5905d6af492ee6a4a2205f0d550b3f931b03d03 upstream.
KVM allows the guest to discover whether the ARCH_WORKAROUND SMCCC are
implemented, and to preserve that state during migration through its
firmware register interface.
Add the necessary boiler plate for SMCCC_ARCH_WORKAROUND_3.
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
[ kvm code moved to virt/kvm/arm, removed fw regs ABI. Added 32bit stub ]
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to '.gitattributes')
0 files changed, 0 insertions, 0 deletions