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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-05-28 16:24:15 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-05-28 16:49:36 -0300 |
| commit | 88e520512a68b4e724cb0f4281c79ae28673ccb1 (patch) | |
| tree | e914451785536e99cf0f216381509a9e156e5b84 /tools/arch | |
| parent | ac4b069035783f7a54b3ab841119f4b6bf435f98 (diff) | |
| download | linux-88e520512a68b4e724cb0f4281c79ae28673ccb1.tar.gz linux-88e520512a68b4e724cb0f4281c79ae28673ccb1.tar.bz2 linux-88e520512a68b4e724cb0f4281c79ae28673ccb1.zip | |
tools headers UAPI: Sync kvm headers with the kernel sources
To pick the changes in:
4af663c2f64a8d25 ("KVM: SEV: Allow per-guest configuration of GHCB protocol version")
4f5defae708992dd ("KVM: SEV: introduce KVM_SEV_INIT2 operation")
26c44aa9e076ed83 ("KVM: SEV: define VM types for SEV and SEV-ES")
ac5c48027bacb1b5 ("KVM: SEV: publish supported VMSA features")
651d61bc8b7d8bb6 ("KVM: PPC: Fix documentation for ppc mmu caps")
That don't change functionality in tools/perf, as no new ioctl is added
for the 'perf trace' scripts to harvest.
This addresses these perf build warnings:
Warning: Kernel ABI header differences:
diff -u tools/include/uapi/linux/kvm.h include/uapi/linux/kvm.h
diff -u tools/arch/x86/include/uapi/asm/kvm.h arch/x86/include/uapi/asm/kvm.h
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Joel Stanley <joel@jms.id.au>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michael Roth <michael.roth@amd.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Link: https://lore.kernel.org/lkml/ZlYxAdHjyAkvGtMW@x1
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/arch')
| -rw-r--r-- | tools/arch/x86/include/uapi/asm/kvm.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/tools/arch/x86/include/uapi/asm/kvm.h b/tools/arch/x86/include/uapi/asm/kvm.h index ef11aa4cab42..9fae1b73b529 100644 --- a/tools/arch/x86/include/uapi/asm/kvm.h +++ b/tools/arch/x86/include/uapi/asm/kvm.h @@ -457,8 +457,13 @@ struct kvm_sync_regs { #define KVM_STATE_VMX_PREEMPTION_TIMER_DEADLINE 0x00000001 -/* attributes for system fd (group 0) */ -#define KVM_X86_XCOMP_GUEST_SUPP 0 +/* vendor-independent attributes for system fd (group 0) */ +#define KVM_X86_GRP_SYSTEM 0 +# define KVM_X86_XCOMP_GUEST_SUPP 0 + +/* vendor-specific groups and attributes for system fd */ +#define KVM_X86_GRP_SEV 1 +# define KVM_X86_SEV_VMSA_FEATURES 0 struct kvm_vmx_nested_state_data { __u8 vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE]; @@ -689,6 +694,9 @@ enum sev_cmd_id { /* Guest Migration Extension */ KVM_SEV_SEND_CANCEL, + /* Second time is the charm; improved versions of the above ioctls. */ + KVM_SEV_INIT2, + KVM_SEV_NR_MAX, }; @@ -700,6 +708,14 @@ struct kvm_sev_cmd { __u32 sev_fd; }; +struct kvm_sev_init { + __u64 vmsa_features; + __u32 flags; + __u16 ghcb_version; + __u16 pad1; + __u32 pad2[8]; +}; + struct kvm_sev_launch_start { __u32 handle; __u32 policy; @@ -856,5 +872,7 @@ struct kvm_hyperv_eventfd { #define KVM_X86_DEFAULT_VM 0 #define KVM_X86_SW_PROTECTED_VM 1 +#define KVM_X86_SEV_VM 2 +#define KVM_X86_SEV_ES_VM 3 #endif /* _ASM_X86_KVM_H */ |