mirror of
https://github.com/Motorhead1991/qemu.git
synced 2025-08-03 07:43:54 -06:00
linux-headers: update to current kvm/next
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini
parent
b40b8eb609
commit
ab0c7fb22b
23 changed files with 1120 additions and 740 deletions
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@ -7,6 +7,8 @@
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*
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*/
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#include <linux/const.h>
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#include <linux/bits.h>
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#include <linux/types.h>
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#include <linux/ioctl.h>
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#include <linux/stddef.h>
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@ -40,7 +42,6 @@
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#define __KVM_HAVE_IRQ_LINE
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#define __KVM_HAVE_MSI
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#define __KVM_HAVE_USER_NMI
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#define __KVM_HAVE_GUEST_DEBUG
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#define __KVM_HAVE_MSIX
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#define __KVM_HAVE_MCE
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#define __KVM_HAVE_PIT_STATE2
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@ -49,7 +50,6 @@
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#define __KVM_HAVE_DEBUGREGS
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#define __KVM_HAVE_XSAVE
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#define __KVM_HAVE_XCRS
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#define __KVM_HAVE_READONLY_MEM
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/* Architectural interrupt line count. */
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#define KVM_NR_INTERRUPTS 256
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@ -455,8 +455,13 @@ struct kvm_sync_regs {
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#define KVM_STATE_VMX_PREEMPTION_TIMER_DEADLINE 0x00000001
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/* attributes for system fd (group 0) */
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#define KVM_X86_XCOMP_GUEST_SUPP 0
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/* vendor-independent attributes for system fd (group 0) */
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#define KVM_X86_GRP_SYSTEM 0
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# define KVM_X86_XCOMP_GUEST_SUPP 0
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/* vendor-specific groups and attributes for system fd */
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#define KVM_X86_GRP_SEV 1
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# define KVM_X86_SEV_VMSA_FEATURES 0
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struct kvm_vmx_nested_state_data {
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__u8 vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE];
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@ -524,9 +529,310 @@ struct kvm_pmu_event_filter {
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#define KVM_PMU_EVENT_ALLOW 0
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#define KVM_PMU_EVENT_DENY 1
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#define KVM_PMU_EVENT_FLAG_MASKED_EVENTS BIT(0)
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#define KVM_PMU_EVENT_FLAG_MASKED_EVENTS _BITUL(0)
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#define KVM_PMU_EVENT_FLAGS_VALID_MASK (KVM_PMU_EVENT_FLAG_MASKED_EVENTS)
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/* for KVM_CAP_MCE */
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struct kvm_x86_mce {
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__u64 status;
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__u64 addr;
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__u64 misc;
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__u64 mcg_status;
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__u8 bank;
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__u8 pad1[7];
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__u64 pad2[3];
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};
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/* for KVM_CAP_XEN_HVM */
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#define KVM_XEN_HVM_CONFIG_HYPERCALL_MSR (1 << 0)
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#define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL (1 << 1)
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#define KVM_XEN_HVM_CONFIG_SHARED_INFO (1 << 2)
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#define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 3)
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#define KVM_XEN_HVM_CONFIG_EVTCHN_2LEVEL (1 << 4)
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#define KVM_XEN_HVM_CONFIG_EVTCHN_SEND (1 << 5)
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#define KVM_XEN_HVM_CONFIG_RUNSTATE_UPDATE_FLAG (1 << 6)
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#define KVM_XEN_HVM_CONFIG_PVCLOCK_TSC_UNSTABLE (1 << 7)
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#define KVM_XEN_HVM_CONFIG_SHARED_INFO_HVA (1 << 8)
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struct kvm_xen_hvm_config {
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__u32 flags;
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__u32 msr;
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__u64 blob_addr_32;
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__u64 blob_addr_64;
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__u8 blob_size_32;
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__u8 blob_size_64;
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__u8 pad2[30];
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};
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struct kvm_xen_hvm_attr {
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__u16 type;
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__u16 pad[3];
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union {
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__u8 long_mode;
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__u8 vector;
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__u8 runstate_update_flag;
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union {
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__u64 gfn;
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#define KVM_XEN_INVALID_GFN ((__u64)-1)
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__u64 hva;
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} shared_info;
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struct {
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__u32 send_port;
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__u32 type; /* EVTCHNSTAT_ipi / EVTCHNSTAT_interdomain */
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__u32 flags;
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#define KVM_XEN_EVTCHN_DEASSIGN (1 << 0)
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#define KVM_XEN_EVTCHN_UPDATE (1 << 1)
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#define KVM_XEN_EVTCHN_RESET (1 << 2)
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/*
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* Events sent by the guest are either looped back to
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* the guest itself (potentially on a different port#)
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* or signalled via an eventfd.
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*/
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union {
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struct {
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__u32 port;
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__u32 vcpu;
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__u32 priority;
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} port;
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struct {
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__u32 port; /* Zero for eventfd */
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__s32 fd;
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} eventfd;
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__u32 padding[4];
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} deliver;
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} evtchn;
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__u32 xen_version;
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__u64 pad[8];
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} u;
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};
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/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO */
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#define KVM_XEN_ATTR_TYPE_LONG_MODE 0x0
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#define KVM_XEN_ATTR_TYPE_SHARED_INFO 0x1
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#define KVM_XEN_ATTR_TYPE_UPCALL_VECTOR 0x2
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/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_EVTCHN_SEND */
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#define KVM_XEN_ATTR_TYPE_EVTCHN 0x3
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#define KVM_XEN_ATTR_TYPE_XEN_VERSION 0x4
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/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_RUNSTATE_UPDATE_FLAG */
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#define KVM_XEN_ATTR_TYPE_RUNSTATE_UPDATE_FLAG 0x5
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/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO_HVA */
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#define KVM_XEN_ATTR_TYPE_SHARED_INFO_HVA 0x6
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struct kvm_xen_vcpu_attr {
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__u16 type;
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__u16 pad[3];
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union {
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__u64 gpa;
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#define KVM_XEN_INVALID_GPA ((__u64)-1)
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__u64 hva;
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__u64 pad[8];
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struct {
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__u64 state;
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__u64 state_entry_time;
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__u64 time_running;
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__u64 time_runnable;
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__u64 time_blocked;
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__u64 time_offline;
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} runstate;
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__u32 vcpu_id;
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struct {
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__u32 port;
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__u32 priority;
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__u64 expires_ns;
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} timer;
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__u8 vector;
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} u;
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};
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/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO */
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#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO 0x0
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#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_TIME_INFO 0x1
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#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADDR 0x2
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#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_CURRENT 0x3
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#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_DATA 0x4
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#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADJUST 0x5
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/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_EVTCHN_SEND */
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#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_ID 0x6
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#define KVM_XEN_VCPU_ATTR_TYPE_TIMER 0x7
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#define KVM_XEN_VCPU_ATTR_TYPE_UPCALL_VECTOR 0x8
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/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO_HVA */
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#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO_HVA 0x9
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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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KVM_SEV_INIT = 0,
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KVM_SEV_ES_INIT,
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/* Guest launch commands */
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KVM_SEV_LAUNCH_START,
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KVM_SEV_LAUNCH_UPDATE_DATA,
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KVM_SEV_LAUNCH_UPDATE_VMSA,
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KVM_SEV_LAUNCH_SECRET,
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KVM_SEV_LAUNCH_MEASURE,
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KVM_SEV_LAUNCH_FINISH,
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/* Guest migration commands (outgoing) */
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KVM_SEV_SEND_START,
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KVM_SEV_SEND_UPDATE_DATA,
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KVM_SEV_SEND_UPDATE_VMSA,
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KVM_SEV_SEND_FINISH,
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/* Guest migration commands (incoming) */
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KVM_SEV_RECEIVE_START,
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KVM_SEV_RECEIVE_UPDATE_DATA,
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KVM_SEV_RECEIVE_UPDATE_VMSA,
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KVM_SEV_RECEIVE_FINISH,
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/* Guest status and debug commands */
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KVM_SEV_GUEST_STATUS,
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KVM_SEV_DBG_DECRYPT,
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KVM_SEV_DBG_ENCRYPT,
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/* Guest certificates commands */
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KVM_SEV_CERT_EXPORT,
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/* Attestation report */
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KVM_SEV_GET_ATTESTATION_REPORT,
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/* Guest Migration Extension */
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KVM_SEV_SEND_CANCEL,
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/* Second time is the charm; improved versions of the above ioctls. */
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KVM_SEV_INIT2,
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KVM_SEV_NR_MAX,
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};
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struct kvm_sev_cmd {
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__u32 id;
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__u32 pad0;
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__u64 data;
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__u32 error;
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__u32 sev_fd;
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};
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struct kvm_sev_init {
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__u64 vmsa_features;
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__u32 flags;
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__u32 pad[9];
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};
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struct kvm_sev_launch_start {
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__u32 handle;
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__u32 policy;
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__u64 dh_uaddr;
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__u32 dh_len;
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__u32 pad0;
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__u64 session_uaddr;
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__u32 session_len;
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__u32 pad1;
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};
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struct kvm_sev_launch_update_data {
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__u64 uaddr;
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__u32 len;
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__u32 pad0;
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};
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struct kvm_sev_launch_secret {
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__u64 hdr_uaddr;
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__u32 hdr_len;
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__u32 pad0;
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__u64 guest_uaddr;
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__u32 guest_len;
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__u32 pad1;
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__u64 trans_uaddr;
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__u32 trans_len;
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__u32 pad2;
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};
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struct kvm_sev_launch_measure {
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__u64 uaddr;
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__u32 len;
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__u32 pad0;
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};
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struct kvm_sev_guest_status {
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__u32 handle;
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__u32 policy;
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__u32 state;
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};
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struct kvm_sev_dbg {
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__u64 src_uaddr;
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__u64 dst_uaddr;
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__u32 len;
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__u32 pad0;
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};
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struct kvm_sev_attestation_report {
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__u8 mnonce[16];
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__u64 uaddr;
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__u32 len;
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__u32 pad0;
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};
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struct kvm_sev_send_start {
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__u32 policy;
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__u32 pad0;
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__u64 pdh_cert_uaddr;
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__u32 pdh_cert_len;
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__u32 pad1;
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__u64 plat_certs_uaddr;
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__u32 plat_certs_len;
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__u32 pad2;
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__u64 amd_certs_uaddr;
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__u32 amd_certs_len;
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__u32 pad3;
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__u64 session_uaddr;
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__u32 session_len;
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__u32 pad4;
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};
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struct kvm_sev_send_update_data {
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__u64 hdr_uaddr;
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__u32 hdr_len;
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__u32 pad0;
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__u64 guest_uaddr;
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__u32 guest_len;
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__u32 pad1;
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__u64 trans_uaddr;
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__u32 trans_len;
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__u32 pad2;
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};
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struct kvm_sev_receive_start {
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__u32 handle;
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__u32 policy;
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__u64 pdh_uaddr;
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__u32 pdh_len;
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__u32 pad0;
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__u64 session_uaddr;
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__u32 session_len;
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__u32 pad1;
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};
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struct kvm_sev_receive_update_data {
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__u64 hdr_uaddr;
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__u32 hdr_len;
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__u32 pad0;
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__u64 guest_uaddr;
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__u32 guest_len;
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__u32 pad1;
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__u64 trans_uaddr;
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__u32 trans_len;
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__u32 pad2;
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};
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#define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0)
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#define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1)
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struct kvm_hyperv_eventfd {
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__u32 conn_id;
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__s32 fd;
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__u32 flags;
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__u32 padding[3];
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};
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#define KVM_HYPERV_CONN_ID_MASK 0x00ffffff
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#define KVM_HYPERV_EVENTFD_DEASSIGN (1 << 0)
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/*
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* Masked event layout.
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* Bits Description
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@ -547,10 +853,10 @@ struct kvm_pmu_event_filter {
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((__u64)(!!(exclude)) << 55))
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#define KVM_PMU_MASKED_ENTRY_EVENT_SELECT \
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(GENMASK_ULL(7, 0) | GENMASK_ULL(35, 32))
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#define KVM_PMU_MASKED_ENTRY_UMASK_MASK (GENMASK_ULL(63, 56))
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#define KVM_PMU_MASKED_ENTRY_UMASK_MATCH (GENMASK_ULL(15, 8))
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#define KVM_PMU_MASKED_ENTRY_EXCLUDE (BIT_ULL(55))
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(__GENMASK_ULL(7, 0) | __GENMASK_ULL(35, 32))
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#define KVM_PMU_MASKED_ENTRY_UMASK_MASK (__GENMASK_ULL(63, 56))
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#define KVM_PMU_MASKED_ENTRY_UMASK_MATCH (__GENMASK_ULL(15, 8))
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#define KVM_PMU_MASKED_ENTRY_EXCLUDE (_BITULL(55))
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#define KVM_PMU_MASKED_ENTRY_UMASK_MASK_SHIFT (56)
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/* for KVM_{GET,SET,HAS}_DEVICE_ATTR */
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@ -558,9 +864,11 @@ struct kvm_pmu_event_filter {
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#define KVM_VCPU_TSC_OFFSET 0 /* attribute for the TSC offset */
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/* x86-specific KVM_EXIT_HYPERCALL flags. */
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#define KVM_EXIT_HYPERCALL_LONG_MODE BIT(0)
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#define KVM_EXIT_HYPERCALL_LONG_MODE _BITULL(0)
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#define KVM_X86_DEFAULT_VM 0
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#define KVM_X86_SW_PROTECTED_VM 1
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#define KVM_X86_SEV_VM 2
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#define KVM_X86_SEV_ES_VM 3
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#endif /* _ASM_X86_KVM_H */
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