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tools headers UAPI: Sync kvm.h headers with the kernel sources
dd53f6102c("Merge tag 'kvmarm-for-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD")59c5c58c5b("Merge tag 'kvm-ppc-next-5.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc into HEAD")d7547c55cb("KVM: Introduce KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2")6520ca64cd("KVM: PPC: Book3S HV: XIVE: Add a mapping for the source ESB pages")39e9af3de5("KVM: PPC: Book3S HV: XIVE: Add a TIMA mapping")e4945b9da5("KVM: PPC: Book3S HV: XIVE: Add get/set accessors for the VP XIVE state")e6714bd167("KVM: PPC: Book3S HV: XIVE: Add a control to dirty the XIVE EQ pages")7b46b6169a("KVM: PPC: Book3S HV: XIVE: Add a control to sync the sources")5ca8064748("KVM: PPC: Book3S HV: XIVE: Add a global reset control")13ce3297c5("KVM: PPC: Book3S HV: XIVE: Add controls for the EQ configuration")e8676ce50e("KVM: PPC: Book3S HV: XIVE: Add a control to configure a source")4131f83c3d("KVM: PPC: Book3S HV: XIVE: add a control to initialize a source")eacc56bb9d("KVM: PPC: Book3S HV: XIVE: Introduce a new capability KVM_CAP_PPC_IRQ_XIVE")90c73795af("KVM: PPC: Book3S HV: Add a new KVM device for the XIVE native exploitation mode")4f45b90e1c("KVM: s390: add deflate conversion facilty to cpu model")a243c16d18("KVM: arm64: Add capability to advertise ptrauth for guest")a22fa321d1("KVM: arm64: Add userspace flag to enable pointer authentication")4bd774e57b("KVM: arm64/sve: Simplify KVM_REG_ARM64_SVE_VLS array sizing")8ae6efdde4("KVM: arm64/sve: Clean up UAPI register ID definitions")173aec2d5a("KVM: s390: add enhanced sort facilty to cpu model")555f3d03e7("KVM: arm64: Add a capability to advertise SVE support")9033bba4b5("KVM: arm64/sve: Add pseudo-register for the guest's vector lengths")7dd32a0d01("KVM: arm/arm64: Add KVM_ARM_VCPU_FINALIZE ioctl")e1c9c98345("KVM: arm64/sve: Add SVE support to register access ioctl interface")2b953ea348("KVM: Allow 2048-bit register access via ioctl interface") None entails changes in tooling, the closest to that were some new arch specific ioctls, that are still not handled by the tools/perf/trace/beauty/ library, that needs to create per-arch tables to convert ioctl cmd->string (and back). From a quick look the arch specific kvm-stat.c files at: $ ls -1 tools/perf/arch/*/util/kvm-stat.c tools/perf/arch/powerpc/util/kvm-stat.c tools/perf/arch/s390/util/kvm-stat.c tools/perf/arch/x86/util/kvm-stat.c $ Are not affected. This silences these perf building warnings: Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h' diff -u tools/include/uapi/linux/kvm.h include/uapi/linux/kvm.h Warning: Kernel ABI header at 'tools/arch/powerpc/include/uapi/asm/kvm.h' differs from latest version at 'arch/powerpc/include/uapi/asm/kvm.h' diff -u tools/arch/powerpc/include/uapi/asm/kvm.h arch/powerpc/include/uapi/asm/kvm.h Warning: Kernel ABI header at 'tools/arch/s390/include/uapi/asm/kvm.h' differs from latest version at 'arch/s390/include/uapi/asm/kvm.h' diff -u tools/arch/s390/include/uapi/asm/kvm.h arch/s390/include/uapi/asm/kvm.h Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm64/include/uapi/asm/kvm.h' diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Amit Daniel Kachhap <amit.kachhap@arm.com> Cc: Brendan Gregg <brendan.d.gregg@gmail.com> Cc: Cédric Le Goater <clg@kaod.org> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Dave Martin <Dave.Martin@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Paul Mackerras <paulus@ozlabs.org> Cc: Peter Xu <peterx@redhat.com> Link: https://lkml.kernel.org/n/tip-3msmqjenlmb7eygcdnmlqaq1@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
parent
6738028dd5
commit
a7350998a2
@ -35,6 +35,7 @@
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#include <linux/psci.h>
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#include <linux/types.h>
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#include <asm/ptrace.h>
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#include <asm/sve_context.h>
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#define __KVM_HAVE_GUEST_DEBUG
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#define __KVM_HAVE_IRQ_LINE
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@ -102,6 +103,9 @@ struct kvm_regs {
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#define KVM_ARM_VCPU_EL1_32BIT 1 /* CPU running a 32bit VM */
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#define KVM_ARM_VCPU_PSCI_0_2 2 /* CPU uses PSCI v0.2 */
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#define KVM_ARM_VCPU_PMU_V3 3 /* Support guest PMUv3 */
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#define KVM_ARM_VCPU_SVE 4 /* enable SVE for this CPU */
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#define KVM_ARM_VCPU_PTRAUTH_ADDRESS 5 /* VCPU uses address authentication */
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#define KVM_ARM_VCPU_PTRAUTH_GENERIC 6 /* VCPU uses generic authentication */
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struct kvm_vcpu_init {
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__u32 target;
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@ -226,6 +230,45 @@ struct kvm_vcpu_events {
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KVM_REG_ARM_FW | ((r) & 0xffff))
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#define KVM_REG_ARM_PSCI_VERSION KVM_REG_ARM_FW_REG(0)
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/* SVE registers */
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#define KVM_REG_ARM64_SVE (0x15 << KVM_REG_ARM_COPROC_SHIFT)
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/* Z- and P-regs occupy blocks at the following offsets within this range: */
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#define KVM_REG_ARM64_SVE_ZREG_BASE 0
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#define KVM_REG_ARM64_SVE_PREG_BASE 0x400
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#define KVM_REG_ARM64_SVE_FFR_BASE 0x600
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#define KVM_ARM64_SVE_NUM_ZREGS __SVE_NUM_ZREGS
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#define KVM_ARM64_SVE_NUM_PREGS __SVE_NUM_PREGS
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#define KVM_ARM64_SVE_MAX_SLICES 32
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#define KVM_REG_ARM64_SVE_ZREG(n, i) \
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(KVM_REG_ARM64 | KVM_REG_ARM64_SVE | KVM_REG_ARM64_SVE_ZREG_BASE | \
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KVM_REG_SIZE_U2048 | \
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(((n) & (KVM_ARM64_SVE_NUM_ZREGS - 1)) << 5) | \
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((i) & (KVM_ARM64_SVE_MAX_SLICES - 1)))
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#define KVM_REG_ARM64_SVE_PREG(n, i) \
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(KVM_REG_ARM64 | KVM_REG_ARM64_SVE | KVM_REG_ARM64_SVE_PREG_BASE | \
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KVM_REG_SIZE_U256 | \
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(((n) & (KVM_ARM64_SVE_NUM_PREGS - 1)) << 5) | \
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((i) & (KVM_ARM64_SVE_MAX_SLICES - 1)))
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#define KVM_REG_ARM64_SVE_FFR(i) \
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(KVM_REG_ARM64 | KVM_REG_ARM64_SVE | KVM_REG_ARM64_SVE_FFR_BASE | \
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KVM_REG_SIZE_U256 | \
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((i) & (KVM_ARM64_SVE_MAX_SLICES - 1)))
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#define KVM_ARM64_SVE_VQ_MIN __SVE_VQ_MIN
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#define KVM_ARM64_SVE_VQ_MAX __SVE_VQ_MAX
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/* Vector lengths pseudo-register: */
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#define KVM_REG_ARM64_SVE_VLS (KVM_REG_ARM64 | KVM_REG_ARM64_SVE | \
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KVM_REG_SIZE_U512 | 0xffff)
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#define KVM_ARM64_SVE_VLS_WORDS \
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((KVM_ARM64_SVE_VQ_MAX - KVM_ARM64_SVE_VQ_MIN) / 64 + 1)
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/* Device Control API: ARM VGIC */
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#define KVM_DEV_ARM_VGIC_GRP_ADDR 0
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#define KVM_DEV_ARM_VGIC_GRP_DIST_REGS 1
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@ -482,6 +482,8 @@ struct kvm_ppc_cpu_char {
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#define KVM_REG_PPC_ICP_PPRI_SHIFT 16 /* pending irq priority */
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#define KVM_REG_PPC_ICP_PPRI_MASK 0xff
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#define KVM_REG_PPC_VP_STATE (KVM_REG_PPC | KVM_REG_SIZE_U128 | 0x8d)
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/* Device control API: PPC-specific devices */
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#define KVM_DEV_MPIC_GRP_MISC 1
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#define KVM_DEV_MPIC_BASE_ADDR 0 /* 64-bit */
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@ -677,4 +679,48 @@ struct kvm_ppc_cpu_char {
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#define KVM_XICS_PRESENTED (1ULL << 43)
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#define KVM_XICS_QUEUED (1ULL << 44)
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/* POWER9 XIVE Native Interrupt Controller */
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#define KVM_DEV_XIVE_GRP_CTRL 1
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#define KVM_DEV_XIVE_RESET 1
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#define KVM_DEV_XIVE_EQ_SYNC 2
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#define KVM_DEV_XIVE_GRP_SOURCE 2 /* 64-bit source identifier */
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#define KVM_DEV_XIVE_GRP_SOURCE_CONFIG 3 /* 64-bit source identifier */
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#define KVM_DEV_XIVE_GRP_EQ_CONFIG 4 /* 64-bit EQ identifier */
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#define KVM_DEV_XIVE_GRP_SOURCE_SYNC 5 /* 64-bit source identifier */
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/* Layout of 64-bit XIVE source attribute values */
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#define KVM_XIVE_LEVEL_SENSITIVE (1ULL << 0)
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#define KVM_XIVE_LEVEL_ASSERTED (1ULL << 1)
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/* Layout of 64-bit XIVE source configuration attribute values */
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#define KVM_XIVE_SOURCE_PRIORITY_SHIFT 0
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#define KVM_XIVE_SOURCE_PRIORITY_MASK 0x7
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#define KVM_XIVE_SOURCE_SERVER_SHIFT 3
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#define KVM_XIVE_SOURCE_SERVER_MASK 0xfffffff8ULL
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#define KVM_XIVE_SOURCE_MASKED_SHIFT 32
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#define KVM_XIVE_SOURCE_MASKED_MASK 0x100000000ULL
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#define KVM_XIVE_SOURCE_EISN_SHIFT 33
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#define KVM_XIVE_SOURCE_EISN_MASK 0xfffffffe00000000ULL
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/* Layout of 64-bit EQ identifier */
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#define KVM_XIVE_EQ_PRIORITY_SHIFT 0
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#define KVM_XIVE_EQ_PRIORITY_MASK 0x7
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#define KVM_XIVE_EQ_SERVER_SHIFT 3
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#define KVM_XIVE_EQ_SERVER_MASK 0xfffffff8ULL
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/* Layout of EQ configuration values (64 bytes) */
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struct kvm_ppc_xive_eq {
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__u32 flags;
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__u32 qshift;
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__u64 qaddr;
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__u32 qtoggle;
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__u32 qindex;
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__u8 pad[40];
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};
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#define KVM_XIVE_EQ_ALWAYS_NOTIFY 0x00000001
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#define KVM_XIVE_TIMA_PAGE_OFFSET 0
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#define KVM_XIVE_ESB_PAGE_OFFSET 4
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#endif /* __LINUX_KVM_POWERPC_H */
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@ -153,7 +153,9 @@ struct kvm_s390_vm_cpu_subfunc {
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__u8 ppno[16]; /* with MSA5 */
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__u8 kma[16]; /* with MSA8 */
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__u8 kdsa[16]; /* with MSA9 */
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__u8 reserved[1792];
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__u8 sortl[32]; /* with STFLE.150 */
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__u8 dfltcc[32]; /* with STFLE.151 */
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__u8 reserved[1728];
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};
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/* kvm attributes for crypto */
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@ -986,8 +986,13 @@ struct kvm_ppc_resize_hpt {
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#define KVM_CAP_HYPERV_ENLIGHTENED_VMCS 163
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#define KVM_CAP_EXCEPTION_PAYLOAD 164
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#define KVM_CAP_ARM_VM_IPA_SIZE 165
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#define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT 166
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#define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT 166 /* Obsolete */
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#define KVM_CAP_HYPERV_CPUID 167
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#define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2 168
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#define KVM_CAP_PPC_IRQ_XIVE 169
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#define KVM_CAP_ARM_SVE 170
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#define KVM_CAP_ARM_PTRAUTH_ADDRESS 171
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#define KVM_CAP_ARM_PTRAUTH_GENERIC 172
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#ifdef KVM_CAP_IRQ_ROUTING
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@ -1145,6 +1150,7 @@ struct kvm_dirty_tlb {
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#define KVM_REG_SIZE_U256 0x0050000000000000ULL
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#define KVM_REG_SIZE_U512 0x0060000000000000ULL
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#define KVM_REG_SIZE_U1024 0x0070000000000000ULL
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#define KVM_REG_SIZE_U2048 0x0080000000000000ULL
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struct kvm_reg_list {
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__u64 n; /* number of regs */
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@ -1211,6 +1217,8 @@ enum kvm_device_type {
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#define KVM_DEV_TYPE_ARM_VGIC_V3 KVM_DEV_TYPE_ARM_VGIC_V3
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KVM_DEV_TYPE_ARM_VGIC_ITS,
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#define KVM_DEV_TYPE_ARM_VGIC_ITS KVM_DEV_TYPE_ARM_VGIC_ITS
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KVM_DEV_TYPE_XIVE,
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#define KVM_DEV_TYPE_XIVE KVM_DEV_TYPE_XIVE
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KVM_DEV_TYPE_MAX,
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};
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@ -1434,12 +1442,15 @@ struct kvm_enc_region {
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#define KVM_GET_NESTED_STATE _IOWR(KVMIO, 0xbe, struct kvm_nested_state)
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#define KVM_SET_NESTED_STATE _IOW(KVMIO, 0xbf, struct kvm_nested_state)
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/* Available with KVM_CAP_MANUAL_DIRTY_LOG_PROTECT */
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/* Available with KVM_CAP_MANUAL_DIRTY_LOG_PROTECT_2 */
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#define KVM_CLEAR_DIRTY_LOG _IOWR(KVMIO, 0xc0, struct kvm_clear_dirty_log)
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/* Available with KVM_CAP_HYPERV_CPUID */
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#define KVM_GET_SUPPORTED_HV_CPUID _IOWR(KVMIO, 0xc1, struct kvm_cpuid2)
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/* Available with KVM_CAP_ARM_SVE */
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#define KVM_ARM_VCPU_FINALIZE _IOW(KVMIO, 0xc2, int)
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/* Secure Encrypted Virtualization command */
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enum sev_cmd_id {
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/* Guest initialization commands */
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