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| author | David Woodhouse <[email protected]> | 2024-10-19 17:15:44 +0000 |
|---|---|---|
| committer | Oliver Upton <[email protected]> | 2024-10-24 23:38:07 +0000 |
| commit | 8be82d536a9f8d9974cf746d235c1f1c24dd31ed (patch) | |
| tree | ef03fdd5a20d8859a4a68123f9b3489cff44f3bc /drivers/firmware/psci/psci.c | |
| parent | KVM: arm64: Add PSCI v1.3 SYSTEM_OFF2 function for hibernation (diff) | |
| download | kernel-8be82d536a9f8d9974cf746d235c1f1c24dd31ed.tar.gz kernel-8be82d536a9f8d9974cf746d235c1f1c24dd31ed.zip | |
KVM: arm64: Add support for PSCI v1.2 and v1.3
As with PSCI v1.1 in commit 512865d83fd9 ("KVM: arm64: Bump guest PSCI
version to 1.1"), expose v1.3 to the guest by default. The SYSTEM_OFF2
call which is exposed by doing so is compatible for userspace because
it's just a new flag in the event that KVM raises, in precisely the same
way that SYSTEM_RESET2 was compatible when v1.1 was enabled by default.
Signed-off-by: David Woodhouse <[email protected]>
Reviewed-by: Miguel Luis <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Oliver Upton <[email protected]>
Diffstat (limited to 'drivers/firmware/psci/psci.c')
0 files changed, 0 insertions, 0 deletions