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| author | Cédric Le Goater <clg@kaod.org> | 2019-04-18 12:39:33 +0200 |
|---|---|---|
| committer | Paul Mackerras <paulus@ozlabs.org> | 2019-04-30 19:35:16 +1000 |
| commit | 7b46b6169ab80f8f415a0ca2ea4aa7f1afdcc4f3 (patch) | |
| tree | b3d49e99bca0fc269c5be96077099283c47a609b /arch/powerpc/include/uapi | |
| parent | 5ca806474859a0e94584b3a63f9509a25758408e (diff) | |
| download | linux-7b46b6169ab80f8f415a0ca2ea4aa7f1afdcc4f3.tar.bz2 | |
KVM: PPC: Book3S HV: XIVE: Add a control to sync the sources
This control will be used by the H_INT_SYNC hcall from QEMU to flush
event notifications on the XIVE IC owning the source.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Diffstat (limited to 'arch/powerpc/include/uapi')
| -rw-r--r-- | arch/powerpc/include/uapi/asm/kvm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/uapi/asm/kvm.h b/arch/powerpc/include/uapi/asm/kvm.h index f045f9dee42e..e4abe30f6fc6 100644 --- a/arch/powerpc/include/uapi/asm/kvm.h +++ b/arch/powerpc/include/uapi/asm/kvm.h @@ -683,6 +683,7 @@ struct kvm_ppc_cpu_char { #define KVM_DEV_XIVE_GRP_SOURCE 2 /* 64-bit source identifier */ #define KVM_DEV_XIVE_GRP_SOURCE_CONFIG 3 /* 64-bit source identifier */ #define KVM_DEV_XIVE_GRP_EQ_CONFIG 4 /* 64-bit EQ identifier */ +#define KVM_DEV_XIVE_GRP_SOURCE_SYNC 5 /* 64-bit source identifier */ /* Layout of 64-bit XIVE source attribute values */ #define KVM_XIVE_LEVEL_SENSITIVE (1ULL << 0) |