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| author | Oliver Upton <oliver.upton@linux.dev> | 2023-02-13 23:30:37 +0000 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2023-02-13 23:30:37 +0000 |
| commit | 3f1a14af5e17a8d03b2db2085861da68c8405ee3 (patch) | |
| tree | a18db260f237987d8f6e8fc471c50633760c2906 /include | |
| parent | 1b915210d9bed44512f6034eacda9e8dcd89bd93 (diff) | |
| parent | 6f10f2ec61c7968b44428c551b1b06a4c5e4e544 (diff) | |
Merge branch kvm-arm64/psci-relay-fixes into kvmarm/next
* kvm-arm64/psci-relay-fixes:
: Fixes for CPU on/resume with pKVM, courtesy Quentin Perret.
:
: A consequence of deprivileging the host is that pKVM relays PSCI calls
: on behalf of the host. pKVM's CPU initialization failed to fully
: initialize the CPU's EL2 state, which notably led to unexpected SVE
: traps resulting in a hyp panic.
:
: The issue is addressed by reusing parts of __finalise_el2 to restore CPU
: state in the PSCI relay.
KVM: arm64: Finalise EL2 state from pKVM PSCI relay
KVM: arm64: Use sanitized values in __check_override in nVHE
KVM: arm64: Introduce finalise_el2_state macro
KVM: arm64: Provide sanitized SYS_ID_AA64SMFR0_EL1 to nVHE
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions