diff options
| author | Will Deacon <will@kernel.org> | 2023-05-23 13:18:19 +0300 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2023-06-02 00:34:50 +0300 |
| commit | 12bdce4f41197a1a97ba1c711f77d557841e13d9 (patch) | |
| tree | 48fe3238f4dfd410dad2a2df563c788b795e6d94 /arch/arm64/include/asm/kvm_host.h | |
| parent | 048be5fea43deef7e96c0de5ba05515c5cbe28cb (diff) | |
| download | linux-12bdce4f41197a1a97ba1c711f77d557841e13d9.tar.xz | |
KVM: arm64: Probe FF-A version and host/hyp partition ID during init
Probe FF-A during pKVM initialisation so that we can detect any
inconsistencies in the version or partition ID early on.
Signed-off-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20230523101828.7328-3-will@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'arch/arm64/include/asm/kvm_host.h')
| -rw-r--r-- | arch/arm64/include/asm/kvm_host.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 7e7e19ef6993..396e68cced9e 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -405,6 +405,7 @@ struct kvm_host_data { struct kvm_host_psci_config { /* PSCI version used by host. */ u32 version; + u32 smccc_version; /* Function IDs used by host if version is v0.1. */ struct psci_0_1_function_ids function_ids_0_1; |