Elliott Hughes | 180edef | 2023-11-02 00:08:05 +0000 | [diff] [blame] | 1 | /* |
| 2 | * This file is auto-generated. Modifications will be lost. |
| 3 | * |
| 4 | * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| 5 | * for more information. |
| 6 | */ |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 7 | #ifndef _ASM_X86_KVM_H |
| 8 | #define _ASM_X86_KVM_H |
Christopher Ferris | 7f4c837 | 2024-06-03 14:22:19 -0700 | [diff] [blame] | 9 | #include <linux/const.h> |
| 10 | #include <linux/bits.h> |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 11 | #include <linux/types.h> |
| 12 | #include <linux/ioctl.h> |
Christopher Ferris | b7cef6d | 2023-05-09 19:04:15 +0000 | [diff] [blame] | 13 | #include <linux/stddef.h> |
Christopher Ferris | 525ce91 | 2017-07-26 13:12:53 -0700 | [diff] [blame] | 14 | #define KVM_PIO_PAGE_OFFSET 1 |
| 15 | #define KVM_COALESCED_MMIO_PAGE_OFFSET 2 |
Christopher Ferris | 05667cd | 2021-02-16 16:01:34 -0800 | [diff] [blame] | 16 | #define KVM_DIRTY_LOG_PAGE_OFFSET 64 |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 17 | #define DE_VECTOR 0 |
| 18 | #define DB_VECTOR 1 |
| 19 | #define BP_VECTOR 3 |
| 20 | #define OF_VECTOR 4 |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 21 | #define BR_VECTOR 5 |
| 22 | #define UD_VECTOR 6 |
| 23 | #define NM_VECTOR 7 |
| 24 | #define DF_VECTOR 8 |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 25 | #define TS_VECTOR 10 |
| 26 | #define NP_VECTOR 11 |
| 27 | #define SS_VECTOR 12 |
| 28 | #define GP_VECTOR 13 |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 29 | #define PF_VECTOR 14 |
| 30 | #define MF_VECTOR 16 |
Christopher Ferris | 82d7504 | 2015-01-26 10:57:07 -0800 | [diff] [blame] | 31 | #define AC_VECTOR 17 |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 32 | #define MC_VECTOR 18 |
Christopher Ferris | 82d7504 | 2015-01-26 10:57:07 -0800 | [diff] [blame] | 33 | #define XM_VECTOR 19 |
| 34 | #define VE_VECTOR 20 |
| 35 | #define __KVM_HAVE_PIT |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 36 | #define __KVM_HAVE_IOAPIC |
| 37 | #define __KVM_HAVE_IRQ_LINE |
| 38 | #define __KVM_HAVE_MSI |
| 39 | #define __KVM_HAVE_USER_NMI |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 40 | #define __KVM_HAVE_MSIX |
| 41 | #define __KVM_HAVE_MCE |
| 42 | #define __KVM_HAVE_PIT_STATE2 |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 43 | #define __KVM_HAVE_XEN_HVM |
| 44 | #define __KVM_HAVE_VCPU_EVENTS |
| 45 | #define __KVM_HAVE_DEBUGREGS |
| 46 | #define __KVM_HAVE_XSAVE |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 47 | #define __KVM_HAVE_XCRS |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 48 | #define KVM_NR_INTERRUPTS 256 |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 49 | struct kvm_pic_state { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 50 | __u8 last_irr; |
| 51 | __u8 irr; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 52 | __u8 imr; |
| 53 | __u8 isr; |
| 54 | __u8 priority_add; |
| 55 | __u8 irq_base; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 56 | __u8 read_reg_select; |
| 57 | __u8 poll; |
| 58 | __u8 special_mask; |
| 59 | __u8 init_state; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 60 | __u8 auto_eoi; |
| 61 | __u8 rotate_on_auto_eoi; |
| 62 | __u8 special_fully_nested_mode; |
| 63 | __u8 init4; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 64 | __u8 elcr; |
| 65 | __u8 elcr_mask; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 66 | }; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 67 | #define KVM_IOAPIC_NUM_PINS 24 |
| 68 | struct kvm_ioapic_state { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 69 | __u64 base_address; |
| 70 | __u32 ioregsel; |
| 71 | __u32 id; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 72 | __u32 irr; |
| 73 | __u32 pad; |
| 74 | union { |
| 75 | __u64 bits; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 76 | struct { |
| 77 | __u8 vector; |
| 78 | __u8 delivery_mode : 3; |
| 79 | __u8 dest_mode : 1; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 80 | __u8 delivery_status : 1; |
| 81 | __u8 polarity : 1; |
| 82 | __u8 remote_irr : 1; |
| 83 | __u8 trig_mode : 1; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 84 | __u8 mask : 1; |
| 85 | __u8 reserve : 7; |
| 86 | __u8 reserved[4]; |
| 87 | __u8 dest_id; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 88 | } fields; |
| 89 | } redirtbl[KVM_IOAPIC_NUM_PINS]; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 90 | }; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 91 | #define KVM_IRQCHIP_PIC_MASTER 0 |
| 92 | #define KVM_IRQCHIP_PIC_SLAVE 1 |
| 93 | #define KVM_IRQCHIP_IOAPIC 2 |
| 94 | #define KVM_NR_IRQCHIPS 3 |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 95 | #define KVM_RUN_X86_SMM (1 << 0) |
Christopher Ferris | a9750ed | 2021-05-03 14:02:49 -0700 | [diff] [blame] | 96 | #define KVM_RUN_X86_BUS_LOCK (1 << 1) |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 97 | struct kvm_regs { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 98 | __u64 rax, rbx, rcx, rdx; |
| 99 | __u64 rsi, rdi, rsp, rbp; |
| 100 | __u64 r8, r9, r10, r11; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 101 | __u64 r12, r13, r14, r15; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 102 | __u64 rip, rflags; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 103 | }; |
| 104 | #define KVM_APIC_REG_SIZE 0x400 |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 105 | struct kvm_lapic_state { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 106 | char regs[KVM_APIC_REG_SIZE]; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 107 | }; |
| 108 | struct kvm_segment { |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 109 | __u64 base; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 110 | __u32 limit; |
| 111 | __u16 selector; |
| 112 | __u8 type; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 113 | __u8 present, dpl, db, s, l, g, avl; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 114 | __u8 unusable; |
| 115 | __u8 padding; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 116 | }; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 117 | struct kvm_dtable { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 118 | __u64 base; |
| 119 | __u16 limit; |
| 120 | __u16 padding[3]; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 121 | }; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 122 | struct kvm_sregs { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 123 | struct kvm_segment cs, ds, es, fs, gs, ss; |
| 124 | struct kvm_segment tr, ldt; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 125 | struct kvm_dtable gdt, idt; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 126 | __u64 cr0, cr2, cr3, cr4, cr8; |
| 127 | __u64 efer; |
| 128 | __u64 apic_base; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 129 | __u64 interrupt_bitmap[(KVM_NR_INTERRUPTS + 63) / 64]; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 130 | }; |
Christopher Ferris | 3a39c0b | 2021-09-02 00:03:38 +0000 | [diff] [blame] | 131 | struct kvm_sregs2 { |
| 132 | struct kvm_segment cs, ds, es, fs, gs, ss; |
| 133 | struct kvm_segment tr, ldt; |
| 134 | struct kvm_dtable gdt, idt; |
| 135 | __u64 cr0, cr2, cr3, cr4, cr8; |
| 136 | __u64 efer; |
| 137 | __u64 apic_base; |
| 138 | __u64 flags; |
| 139 | __u64 pdptrs[4]; |
| 140 | }; |
| 141 | #define KVM_SREGS2_FLAGS_PDPTRS_VALID 1 |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 142 | struct kvm_fpu { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 143 | __u8 fpr[8][16]; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 144 | __u16 fcw; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 145 | __u16 fsw; |
| 146 | __u8 ftwx; |
| 147 | __u8 pad1; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 148 | __u16 last_opcode; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 149 | __u64 last_ip; |
| 150 | __u64 last_dp; |
| 151 | __u8 xmm[16][16]; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 152 | __u32 mxcsr; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 153 | __u32 pad2; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 154 | }; |
| 155 | struct kvm_msr_entry { |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 156 | __u32 index; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 157 | __u32 reserved; |
| 158 | __u64 data; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 159 | }; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 160 | struct kvm_msrs { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 161 | __u32 nmsrs; |
| 162 | __u32 pad; |
Christopher Ferris | 7447a1c | 2022-10-04 18:24:44 -0700 | [diff] [blame] | 163 | struct kvm_msr_entry entries[]; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 164 | }; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 165 | struct kvm_msr_list { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 166 | __u32 nmsrs; |
Christopher Ferris | 7447a1c | 2022-10-04 18:24:44 -0700 | [diff] [blame] | 167 | __u32 indices[]; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 168 | }; |
Christopher Ferris | 32ff3f8 | 2020-12-14 13:10:04 -0800 | [diff] [blame] | 169 | #define KVM_MSR_FILTER_MAX_BITMAP_SIZE 0x600 |
| 170 | struct kvm_msr_filter_range { |
| 171 | #define KVM_MSR_FILTER_READ (1 << 0) |
| 172 | #define KVM_MSR_FILTER_WRITE (1 << 1) |
Christopher Ferris | 8b7fdc9 | 2023-02-21 13:36:32 -0800 | [diff] [blame] | 173 | #define KVM_MSR_FILTER_RANGE_VALID_MASK (KVM_MSR_FILTER_READ | KVM_MSR_FILTER_WRITE) |
Christopher Ferris | 32ff3f8 | 2020-12-14 13:10:04 -0800 | [diff] [blame] | 174 | __u32 flags; |
| 175 | __u32 nmsrs; |
| 176 | __u32 base; |
| 177 | __u8 * bitmap; |
| 178 | }; |
| 179 | #define KVM_MSR_FILTER_MAX_RANGES 16 |
| 180 | struct kvm_msr_filter { |
| 181 | #define KVM_MSR_FILTER_DEFAULT_ALLOW (0 << 0) |
| 182 | #define KVM_MSR_FILTER_DEFAULT_DENY (1 << 0) |
Christopher Ferris | 8b7fdc9 | 2023-02-21 13:36:32 -0800 | [diff] [blame] | 183 | #define KVM_MSR_FILTER_VALID_MASK (KVM_MSR_FILTER_DEFAULT_DENY) |
Christopher Ferris | 32ff3f8 | 2020-12-14 13:10:04 -0800 | [diff] [blame] | 184 | __u32 flags; |
| 185 | struct kvm_msr_filter_range ranges[KVM_MSR_FILTER_MAX_RANGES]; |
| 186 | }; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 187 | struct kvm_cpuid_entry { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 188 | __u32 function; |
| 189 | __u32 eax; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 190 | __u32 ebx; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 191 | __u32 ecx; |
| 192 | __u32 edx; |
| 193 | __u32 padding; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 194 | }; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 195 | struct kvm_cpuid { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 196 | __u32 nent; |
| 197 | __u32 padding; |
Christopher Ferris | 7447a1c | 2022-10-04 18:24:44 -0700 | [diff] [blame] | 198 | struct kvm_cpuid_entry entries[]; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 199 | }; |
| 200 | struct kvm_cpuid_entry2 { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 201 | __u32 function; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 202 | __u32 index; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 203 | __u32 flags; |
| 204 | __u32 eax; |
| 205 | __u32 ebx; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 206 | __u32 ecx; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 207 | __u32 edx; |
| 208 | __u32 padding[3]; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 209 | }; |
Christopher Ferris | 106b3a8 | 2016-08-24 12:15:38 -0700 | [diff] [blame] | 210 | #define KVM_CPUID_FLAG_SIGNIFCANT_INDEX (1 << 0) |
| 211 | #define KVM_CPUID_FLAG_STATEFUL_FUNC (1 << 1) |
| 212 | #define KVM_CPUID_FLAG_STATE_READ_NEXT (1 << 2) |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 213 | struct kvm_cpuid2 { |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 214 | __u32 nent; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 215 | __u32 padding; |
Christopher Ferris | 7447a1c | 2022-10-04 18:24:44 -0700 | [diff] [blame] | 216 | struct kvm_cpuid_entry2 entries[]; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 217 | }; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 218 | struct kvm_pit_channel_state { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 219 | __u32 count; |
| 220 | __u16 latched_count; |
| 221 | __u8 count_latched; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 222 | __u8 status_latched; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 223 | __u8 status; |
| 224 | __u8 read_state; |
| 225 | __u8 write_state; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 226 | __u8 write_latch; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 227 | __u8 rw_mode; |
| 228 | __u8 mode; |
| 229 | __u8 bcd; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 230 | __u8 gate; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 231 | __s64 count_load_time; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 232 | }; |
| 233 | struct kvm_debug_exit_arch { |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 234 | __u32 exception; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 235 | __u32 pad; |
| 236 | __u64 pc; |
| 237 | __u64 dr6; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 238 | __u64 dr7; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 239 | }; |
| 240 | #define KVM_GUESTDBG_USE_SW_BP 0x00010000 |
| 241 | #define KVM_GUESTDBG_USE_HW_BP 0x00020000 |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 242 | #define KVM_GUESTDBG_INJECT_DB 0x00040000 |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 243 | #define KVM_GUESTDBG_INJECT_BP 0x00080000 |
Christopher Ferris | 2abfa9e | 2021-11-01 16:26:06 -0700 | [diff] [blame] | 244 | #define KVM_GUESTDBG_BLOCKIRQ 0x00100000 |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 245 | struct kvm_guest_debug_arch { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 246 | __u64 debugreg[8]; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 247 | }; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 248 | struct kvm_pit_state { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 249 | struct kvm_pit_channel_state channels[3]; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 250 | }; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 251 | #define KVM_PIT_FLAGS_HPET_LEGACY 0x00000001 |
Christopher Ferris | 7447a1c | 2022-10-04 18:24:44 -0700 | [diff] [blame] | 252 | #define KVM_PIT_FLAGS_SPEAKER_DATA_ON 0x00000002 |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 253 | struct kvm_pit_state2 { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 254 | struct kvm_pit_channel_state channels[3]; |
| 255 | __u32 flags; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 256 | __u32 reserved[9]; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 257 | }; |
| 258 | struct kvm_reinject_control { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 259 | __u8 pit_reinject; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 260 | __u8 reserved[31]; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 261 | }; |
| 262 | #define KVM_VCPUEVENT_VALID_NMI_PENDING 0x00000001 |
| 263 | #define KVM_VCPUEVENT_VALID_SIPI_VECTOR 0x00000002 |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 264 | #define KVM_VCPUEVENT_VALID_SHADOW 0x00000004 |
| 265 | #define KVM_VCPUEVENT_VALID_SMM 0x00000008 |
Christopher Ferris | 86a4837 | 2019-01-10 14:14:59 -0800 | [diff] [blame] | 266 | #define KVM_VCPUEVENT_VALID_PAYLOAD 0x00000010 |
Christopher Ferris | 7447a1c | 2022-10-04 18:24:44 -0700 | [diff] [blame] | 267 | #define KVM_VCPUEVENT_VALID_TRIPLE_FAULT 0x00000020 |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 268 | #define KVM_X86_SHADOW_INT_MOV_SS 0x01 |
| 269 | #define KVM_X86_SHADOW_INT_STI 0x02 |
| 270 | struct kvm_vcpu_events { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 271 | struct { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 272 | __u8 injected; |
| 273 | __u8 nr; |
| 274 | __u8 has_error_code; |
Christopher Ferris | 86a4837 | 2019-01-10 14:14:59 -0800 | [diff] [blame] | 275 | __u8 pending; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 276 | __u32 error_code; |
| 277 | } exception; |
| 278 | struct { |
| 279 | __u8 injected; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 280 | __u8 nr; |
| 281 | __u8 soft; |
| 282 | __u8 shadow; |
| 283 | } interrupt; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 284 | struct { |
| 285 | __u8 injected; |
| 286 | __u8 pending; |
| 287 | __u8 masked; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 288 | __u8 pad; |
| 289 | } nmi; |
| 290 | __u32 sipi_vector; |
| 291 | __u32 flags; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 292 | struct { |
| 293 | __u8 smm; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 294 | __u8 pending; |
| 295 | __u8 smm_inside_nmi; |
| 296 | __u8 latched_init; |
| 297 | } smi; |
Christopher Ferris | 7447a1c | 2022-10-04 18:24:44 -0700 | [diff] [blame] | 298 | struct { |
| 299 | __u8 pending; |
| 300 | } triple_fault; |
| 301 | __u8 reserved[26]; |
Christopher Ferris | 86a4837 | 2019-01-10 14:14:59 -0800 | [diff] [blame] | 302 | __u8 exception_has_payload; |
| 303 | __u64 exception_payload; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 304 | }; |
| 305 | struct kvm_debugregs { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 306 | __u64 db[4]; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 307 | __u64 dr6; |
| 308 | __u64 dr7; |
| 309 | __u64 flags; |
| 310 | __u64 reserved[9]; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 311 | }; |
| 312 | struct kvm_xsave { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 313 | __u32 region[1024]; |
Christopher Ferris | 7447a1c | 2022-10-04 18:24:44 -0700 | [diff] [blame] | 314 | __u32 extra[]; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 315 | }; |
| 316 | #define KVM_MAX_XCRS 16 |
| 317 | struct kvm_xcr { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 318 | __u32 xcr; |
| 319 | __u32 reserved; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 320 | __u64 value; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 321 | }; |
| 322 | struct kvm_xcrs { |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 323 | __u32 nr_xcrs; |
Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 324 | __u32 flags; |
| 325 | struct kvm_xcr xcrs[KVM_MAX_XCRS]; |
| 326 | __u64 padding[16]; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 327 | }; |
Christopher Ferris | 76a1d45 | 2018-06-27 14:12:29 -0700 | [diff] [blame] | 328 | #define KVM_SYNC_X86_REGS (1UL << 0) |
| 329 | #define KVM_SYNC_X86_SREGS (1UL << 1) |
| 330 | #define KVM_SYNC_X86_EVENTS (1UL << 2) |
| 331 | #define KVM_SYNC_X86_VALID_FIELDS (KVM_SYNC_X86_REGS | KVM_SYNC_X86_SREGS | KVM_SYNC_X86_EVENTS) |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 332 | struct kvm_sync_regs { |
Christopher Ferris | 76a1d45 | 2018-06-27 14:12:29 -0700 | [diff] [blame] | 333 | struct kvm_regs regs; |
| 334 | struct kvm_sregs sregs; |
| 335 | struct kvm_vcpu_events events; |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 336 | }; |
Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 337 | #define KVM_X86_QUIRK_LINT0_REENABLED (1 << 0) |
| 338 | #define KVM_X86_QUIRK_CD_NW_CLEARED (1 << 1) |
Christopher Ferris | 9ce2884 | 2018-10-25 12:11:39 -0700 | [diff] [blame] | 339 | #define KVM_X86_QUIRK_LAPIC_MMIO_HOLE (1 << 2) |
Christopher Ferris | 24f97eb | 2019-05-20 12:58:13 -0700 | [diff] [blame] | 340 | #define KVM_X86_QUIRK_OUT_7E_INC_RIP (1 << 3) |
Christopher Ferris | b8a95e2 | 2019-10-02 18:29:20 -0700 | [diff] [blame] | 341 | #define KVM_X86_QUIRK_MISC_ENABLE_NO_MWAIT (1 << 4) |
Christopher Ferris | 80ae69d | 2022-08-02 16:32:21 -0700 | [diff] [blame] | 342 | #define KVM_X86_QUIRK_FIX_HYPERCALL_INSN (1 << 5) |
Christopher Ferris | 7447a1c | 2022-10-04 18:24:44 -0700 | [diff] [blame] | 343 | #define KVM_X86_QUIRK_MWAIT_NEVER_UD_FAULTS (1 << 6) |
Christopher Ferris | aeddbcf | 2019-07-08 12:45:46 -0700 | [diff] [blame] | 344 | #define KVM_STATE_NESTED_FORMAT_VMX 0 |
| 345 | #define KVM_STATE_NESTED_FORMAT_SVM 1 |
Christopher Ferris | 9ce2884 | 2018-10-25 12:11:39 -0700 | [diff] [blame] | 346 | #define KVM_STATE_NESTED_GUEST_MODE 0x00000001 |
| 347 | #define KVM_STATE_NESTED_RUN_PENDING 0x00000002 |
Christopher Ferris | 86a4837 | 2019-01-10 14:14:59 -0800 | [diff] [blame] | 348 | #define KVM_STATE_NESTED_EVMCS 0x00000004 |
Christopher Ferris | bb9fcb4 | 2020-04-06 11:38:04 -0700 | [diff] [blame] | 349 | #define KVM_STATE_NESTED_MTF_PENDING 0x00000008 |
Christopher Ferris | 8177cdf | 2020-08-03 11:53:55 -0700 | [diff] [blame] | 350 | #define KVM_STATE_NESTED_GIF_SET 0x00000100 |
Christopher Ferris | 9ce2884 | 2018-10-25 12:11:39 -0700 | [diff] [blame] | 351 | #define KVM_STATE_NESTED_SMM_GUEST_MODE 0x00000001 |
| 352 | #define KVM_STATE_NESTED_SMM_VMXON 0x00000002 |
Christopher Ferris | aeddbcf | 2019-07-08 12:45:46 -0700 | [diff] [blame] | 353 | #define KVM_STATE_NESTED_VMX_VMCS_SIZE 0x1000 |
Christopher Ferris | 8177cdf | 2020-08-03 11:53:55 -0700 | [diff] [blame] | 354 | #define KVM_STATE_NESTED_SVM_VMCB_SIZE 0x1000 |
| 355 | #define KVM_STATE_VMX_PREEMPTION_TIMER_DEADLINE 0x00000001 |
Christopher Ferris | 7ac54f5 | 2024-08-07 21:07:12 +0000 | [diff] [blame] | 356 | #define KVM_X86_GRP_SYSTEM 0 |
Christopher Ferris | 1ed5534 | 2022-03-22 16:06:25 -0700 | [diff] [blame] | 357 | #define KVM_X86_XCOMP_GUEST_SUPP 0 |
Christopher Ferris | 7ac54f5 | 2024-08-07 21:07:12 +0000 | [diff] [blame] | 358 | #define KVM_X86_GRP_SEV 1 |
| 359 | #define KVM_X86_SEV_VMSA_FEATURES 0 |
Christopher Ferris | aeddbcf | 2019-07-08 12:45:46 -0700 | [diff] [blame] | 360 | struct kvm_vmx_nested_state_data { |
| 361 | __u8 vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE]; |
| 362 | __u8 shadow_vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE]; |
| 363 | }; |
| 364 | struct kvm_vmx_nested_state_hdr { |
Christopher Ferris | 9ce2884 | 2018-10-25 12:11:39 -0700 | [diff] [blame] | 365 | __u64 vmxon_pa; |
Christopher Ferris | aeddbcf | 2019-07-08 12:45:46 -0700 | [diff] [blame] | 366 | __u64 vmcs12_pa; |
Christopher Ferris | 9ce2884 | 2018-10-25 12:11:39 -0700 | [diff] [blame] | 367 | struct { |
| 368 | __u16 flags; |
| 369 | } smm; |
Christopher Ferris | fcc3b4f | 2021-07-01 01:30:21 +0000 | [diff] [blame] | 370 | __u16 pad; |
Christopher Ferris | 8177cdf | 2020-08-03 11:53:55 -0700 | [diff] [blame] | 371 | __u32 flags; |
| 372 | __u64 preemption_timer_deadline; |
| 373 | }; |
| 374 | struct kvm_svm_nested_state_data { |
| 375 | __u8 vmcb12[KVM_STATE_NESTED_SVM_VMCB_SIZE]; |
| 376 | }; |
| 377 | struct kvm_svm_nested_state_hdr { |
| 378 | __u64 vmcb_pa; |
Christopher Ferris | 9ce2884 | 2018-10-25 12:11:39 -0700 | [diff] [blame] | 379 | }; |
| 380 | struct kvm_nested_state { |
| 381 | __u16 flags; |
| 382 | __u16 format; |
| 383 | __u32 size; |
| 384 | union { |
Christopher Ferris | aeddbcf | 2019-07-08 12:45:46 -0700 | [diff] [blame] | 385 | struct kvm_vmx_nested_state_hdr vmx; |
Christopher Ferris | 8177cdf | 2020-08-03 11:53:55 -0700 | [diff] [blame] | 386 | struct kvm_svm_nested_state_hdr svm; |
Christopher Ferris | 9ce2884 | 2018-10-25 12:11:39 -0700 | [diff] [blame] | 387 | __u8 pad[120]; |
Christopher Ferris | aeddbcf | 2019-07-08 12:45:46 -0700 | [diff] [blame] | 388 | } hdr; |
| 389 | union { |
Christopher Ferris | b7cef6d | 2023-05-09 19:04:15 +0000 | [diff] [blame] | 390 | __DECLARE_FLEX_ARRAY(struct kvm_vmx_nested_state_data, vmx); |
| 391 | __DECLARE_FLEX_ARRAY(struct kvm_svm_nested_state_data, svm); |
Christopher Ferris | aeddbcf | 2019-07-08 12:45:46 -0700 | [diff] [blame] | 392 | } data; |
Christopher Ferris | 9ce2884 | 2018-10-25 12:11:39 -0700 | [diff] [blame] | 393 | }; |
Christopher Ferris | b8a95e2 | 2019-10-02 18:29:20 -0700 | [diff] [blame] | 394 | struct kvm_pmu_event_filter { |
| 395 | __u32 action; |
| 396 | __u32 nevents; |
| 397 | __u32 fixed_counter_bitmap; |
| 398 | __u32 flags; |
| 399 | __u32 pad[4]; |
Christopher Ferris | 7447a1c | 2022-10-04 18:24:44 -0700 | [diff] [blame] | 400 | __u64 events[]; |
Christopher Ferris | b8a95e2 | 2019-10-02 18:29:20 -0700 | [diff] [blame] | 401 | }; |
| 402 | #define KVM_PMU_EVENT_ALLOW 0 |
| 403 | #define KVM_PMU_EVENT_DENY 1 |
Christopher Ferris | 7f4c837 | 2024-06-03 14:22:19 -0700 | [diff] [blame] | 404 | #define KVM_PMU_EVENT_FLAG_MASKED_EVENTS _BITUL(0) |
Christopher Ferris | b7cef6d | 2023-05-09 19:04:15 +0000 | [diff] [blame] | 405 | #define KVM_PMU_EVENT_FLAGS_VALID_MASK (KVM_PMU_EVENT_FLAG_MASKED_EVENTS) |
Christopher Ferris | 7f4c837 | 2024-06-03 14:22:19 -0700 | [diff] [blame] | 406 | struct kvm_x86_mce { |
| 407 | __u64 status; |
| 408 | __u64 addr; |
| 409 | __u64 misc; |
| 410 | __u64 mcg_status; |
| 411 | __u8 bank; |
| 412 | __u8 pad1[7]; |
| 413 | __u64 pad2[3]; |
| 414 | }; |
| 415 | #define KVM_XEN_HVM_CONFIG_HYPERCALL_MSR (1 << 0) |
| 416 | #define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL (1 << 1) |
| 417 | #define KVM_XEN_HVM_CONFIG_SHARED_INFO (1 << 2) |
| 418 | #define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 3) |
| 419 | #define KVM_XEN_HVM_CONFIG_EVTCHN_2LEVEL (1 << 4) |
| 420 | #define KVM_XEN_HVM_CONFIG_EVTCHN_SEND (1 << 5) |
| 421 | #define KVM_XEN_HVM_CONFIG_RUNSTATE_UPDATE_FLAG (1 << 6) |
| 422 | #define KVM_XEN_HVM_CONFIG_PVCLOCK_TSC_UNSTABLE (1 << 7) |
| 423 | #define KVM_XEN_HVM_CONFIG_SHARED_INFO_HVA (1 << 8) |
| 424 | struct kvm_xen_hvm_config { |
| 425 | __u32 flags; |
| 426 | __u32 msr; |
| 427 | __u64 blob_addr_32; |
| 428 | __u64 blob_addr_64; |
| 429 | __u8 blob_size_32; |
| 430 | __u8 blob_size_64; |
| 431 | __u8 pad2[30]; |
| 432 | }; |
| 433 | struct kvm_xen_hvm_attr { |
| 434 | __u16 type; |
| 435 | __u16 pad[3]; |
| 436 | union { |
| 437 | __u8 long_mode; |
| 438 | __u8 vector; |
| 439 | __u8 runstate_update_flag; |
| 440 | union { |
| 441 | __u64 gfn; |
| 442 | #define KVM_XEN_INVALID_GFN ((__u64) - 1) |
| 443 | __u64 hva; |
| 444 | } shared_info; |
| 445 | struct { |
| 446 | __u32 send_port; |
| 447 | __u32 type; |
| 448 | __u32 flags; |
| 449 | #define KVM_XEN_EVTCHN_DEASSIGN (1 << 0) |
| 450 | #define KVM_XEN_EVTCHN_UPDATE (1 << 1) |
| 451 | #define KVM_XEN_EVTCHN_RESET (1 << 2) |
| 452 | union { |
| 453 | struct { |
| 454 | __u32 port; |
| 455 | __u32 vcpu; |
| 456 | __u32 priority; |
| 457 | } port; |
| 458 | struct { |
| 459 | __u32 port; |
| 460 | __s32 fd; |
| 461 | } eventfd; |
| 462 | __u32 padding[4]; |
| 463 | } deliver; |
| 464 | } evtchn; |
| 465 | __u32 xen_version; |
| 466 | __u64 pad[8]; |
| 467 | } u; |
| 468 | }; |
| 469 | #define KVM_XEN_ATTR_TYPE_LONG_MODE 0x0 |
| 470 | #define KVM_XEN_ATTR_TYPE_SHARED_INFO 0x1 |
| 471 | #define KVM_XEN_ATTR_TYPE_UPCALL_VECTOR 0x2 |
| 472 | #define KVM_XEN_ATTR_TYPE_EVTCHN 0x3 |
| 473 | #define KVM_XEN_ATTR_TYPE_XEN_VERSION 0x4 |
| 474 | #define KVM_XEN_ATTR_TYPE_RUNSTATE_UPDATE_FLAG 0x5 |
| 475 | #define KVM_XEN_ATTR_TYPE_SHARED_INFO_HVA 0x6 |
| 476 | struct kvm_xen_vcpu_attr { |
| 477 | __u16 type; |
| 478 | __u16 pad[3]; |
| 479 | union { |
| 480 | __u64 gpa; |
| 481 | #define KVM_XEN_INVALID_GPA ((__u64) - 1) |
| 482 | __u64 hva; |
| 483 | __u64 pad[8]; |
| 484 | struct { |
| 485 | __u64 state; |
| 486 | __u64 state_entry_time; |
| 487 | __u64 time_running; |
| 488 | __u64 time_runnable; |
| 489 | __u64 time_blocked; |
| 490 | __u64 time_offline; |
| 491 | } runstate; |
| 492 | __u32 vcpu_id; |
| 493 | struct { |
| 494 | __u32 port; |
| 495 | __u32 priority; |
| 496 | __u64 expires_ns; |
| 497 | } timer; |
| 498 | __u8 vector; |
| 499 | } u; |
| 500 | }; |
| 501 | #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO 0x0 |
| 502 | #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_TIME_INFO 0x1 |
| 503 | #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADDR 0x2 |
| 504 | #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_CURRENT 0x3 |
| 505 | #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_DATA 0x4 |
| 506 | #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADJUST 0x5 |
| 507 | #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_ID 0x6 |
| 508 | #define KVM_XEN_VCPU_ATTR_TYPE_TIMER 0x7 |
| 509 | #define KVM_XEN_VCPU_ATTR_TYPE_UPCALL_VECTOR 0x8 |
| 510 | #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO_HVA 0x9 |
| 511 | enum sev_cmd_id { |
| 512 | KVM_SEV_INIT = 0, |
| 513 | KVM_SEV_ES_INIT, |
| 514 | KVM_SEV_LAUNCH_START, |
| 515 | KVM_SEV_LAUNCH_UPDATE_DATA, |
| 516 | KVM_SEV_LAUNCH_UPDATE_VMSA, |
| 517 | KVM_SEV_LAUNCH_SECRET, |
| 518 | KVM_SEV_LAUNCH_MEASURE, |
| 519 | KVM_SEV_LAUNCH_FINISH, |
| 520 | KVM_SEV_SEND_START, |
| 521 | KVM_SEV_SEND_UPDATE_DATA, |
| 522 | KVM_SEV_SEND_UPDATE_VMSA, |
| 523 | KVM_SEV_SEND_FINISH, |
| 524 | KVM_SEV_RECEIVE_START, |
| 525 | KVM_SEV_RECEIVE_UPDATE_DATA, |
| 526 | KVM_SEV_RECEIVE_UPDATE_VMSA, |
| 527 | KVM_SEV_RECEIVE_FINISH, |
| 528 | KVM_SEV_GUEST_STATUS, |
| 529 | KVM_SEV_DBG_DECRYPT, |
| 530 | KVM_SEV_DBG_ENCRYPT, |
| 531 | KVM_SEV_CERT_EXPORT, |
| 532 | KVM_SEV_GET_ATTESTATION_REPORT, |
| 533 | KVM_SEV_SEND_CANCEL, |
Christopher Ferris | 7ac54f5 | 2024-08-07 21:07:12 +0000 | [diff] [blame] | 534 | KVM_SEV_INIT2, |
Christopher Ferris | 7f4c837 | 2024-06-03 14:22:19 -0700 | [diff] [blame] | 535 | KVM_SEV_NR_MAX, |
| 536 | }; |
| 537 | struct kvm_sev_cmd { |
| 538 | __u32 id; |
| 539 | __u32 pad0; |
| 540 | __u64 data; |
| 541 | __u32 error; |
| 542 | __u32 sev_fd; |
| 543 | }; |
Christopher Ferris | 7ac54f5 | 2024-08-07 21:07:12 +0000 | [diff] [blame] | 544 | struct kvm_sev_init { |
| 545 | __u64 vmsa_features; |
| 546 | __u32 flags; |
| 547 | __u16 ghcb_version; |
| 548 | __u16 pad1; |
| 549 | __u32 pad2[8]; |
| 550 | }; |
Christopher Ferris | 7f4c837 | 2024-06-03 14:22:19 -0700 | [diff] [blame] | 551 | struct kvm_sev_launch_start { |
| 552 | __u32 handle; |
| 553 | __u32 policy; |
| 554 | __u64 dh_uaddr; |
| 555 | __u32 dh_len; |
| 556 | __u32 pad0; |
| 557 | __u64 session_uaddr; |
| 558 | __u32 session_len; |
| 559 | __u32 pad1; |
| 560 | }; |
| 561 | struct kvm_sev_launch_update_data { |
| 562 | __u64 uaddr; |
| 563 | __u32 len; |
| 564 | __u32 pad0; |
| 565 | }; |
| 566 | struct kvm_sev_launch_secret { |
| 567 | __u64 hdr_uaddr; |
| 568 | __u32 hdr_len; |
| 569 | __u32 pad0; |
| 570 | __u64 guest_uaddr; |
| 571 | __u32 guest_len; |
| 572 | __u32 pad1; |
| 573 | __u64 trans_uaddr; |
| 574 | __u32 trans_len; |
| 575 | __u32 pad2; |
| 576 | }; |
| 577 | struct kvm_sev_launch_measure { |
| 578 | __u64 uaddr; |
| 579 | __u32 len; |
| 580 | __u32 pad0; |
| 581 | }; |
| 582 | struct kvm_sev_guest_status { |
| 583 | __u32 handle; |
| 584 | __u32 policy; |
| 585 | __u32 state; |
| 586 | }; |
| 587 | struct kvm_sev_dbg { |
| 588 | __u64 src_uaddr; |
| 589 | __u64 dst_uaddr; |
| 590 | __u32 len; |
| 591 | __u32 pad0; |
| 592 | }; |
| 593 | struct kvm_sev_attestation_report { |
| 594 | __u8 mnonce[16]; |
| 595 | __u64 uaddr; |
| 596 | __u32 len; |
| 597 | __u32 pad0; |
| 598 | }; |
| 599 | struct kvm_sev_send_start { |
| 600 | __u32 policy; |
| 601 | __u32 pad0; |
| 602 | __u64 pdh_cert_uaddr; |
| 603 | __u32 pdh_cert_len; |
| 604 | __u32 pad1; |
| 605 | __u64 plat_certs_uaddr; |
| 606 | __u32 plat_certs_len; |
| 607 | __u32 pad2; |
| 608 | __u64 amd_certs_uaddr; |
| 609 | __u32 amd_certs_len; |
| 610 | __u32 pad3; |
| 611 | __u64 session_uaddr; |
| 612 | __u32 session_len; |
| 613 | __u32 pad4; |
| 614 | }; |
| 615 | struct kvm_sev_send_update_data { |
| 616 | __u64 hdr_uaddr; |
| 617 | __u32 hdr_len; |
| 618 | __u32 pad0; |
| 619 | __u64 guest_uaddr; |
| 620 | __u32 guest_len; |
| 621 | __u32 pad1; |
| 622 | __u64 trans_uaddr; |
| 623 | __u32 trans_len; |
| 624 | __u32 pad2; |
| 625 | }; |
| 626 | struct kvm_sev_receive_start { |
| 627 | __u32 handle; |
| 628 | __u32 policy; |
| 629 | __u64 pdh_uaddr; |
| 630 | __u32 pdh_len; |
| 631 | __u32 pad0; |
| 632 | __u64 session_uaddr; |
| 633 | __u32 session_len; |
| 634 | __u32 pad1; |
| 635 | }; |
| 636 | struct kvm_sev_receive_update_data { |
| 637 | __u64 hdr_uaddr; |
| 638 | __u32 hdr_len; |
| 639 | __u32 pad0; |
| 640 | __u64 guest_uaddr; |
| 641 | __u32 guest_len; |
| 642 | __u32 pad1; |
| 643 | __u64 trans_uaddr; |
| 644 | __u32 trans_len; |
| 645 | __u32 pad2; |
| 646 | }; |
| 647 | #define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0) |
| 648 | #define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1) |
| 649 | struct kvm_hyperv_eventfd { |
| 650 | __u32 conn_id; |
| 651 | __s32 fd; |
| 652 | __u32 flags; |
| 653 | __u32 padding[3]; |
| 654 | }; |
| 655 | #define KVM_HYPERV_CONN_ID_MASK 0x00ffffff |
| 656 | #define KVM_HYPERV_EVENTFD_DEASSIGN (1 << 0) |
Christopher Ferris | b7cef6d | 2023-05-09 19:04:15 +0000 | [diff] [blame] | 657 | #define KVM_PMU_ENCODE_MASKED_ENTRY(event_select,mask,match,exclude) (((event_select) & 0xFFULL) | (((event_select) & 0XF00ULL) << 24) | (((mask) & 0xFFULL) << 56) | (((match) & 0xFFULL) << 8) | ((__u64) (! ! (exclude)) << 55)) |
Christopher Ferris | 7f4c837 | 2024-06-03 14:22:19 -0700 | [diff] [blame] | 658 | #define KVM_PMU_MASKED_ENTRY_EVENT_SELECT (__GENMASK_ULL(7, 0) | __GENMASK_ULL(35, 32)) |
| 659 | #define KVM_PMU_MASKED_ENTRY_UMASK_MASK (__GENMASK_ULL(63, 56)) |
| 660 | #define KVM_PMU_MASKED_ENTRY_UMASK_MATCH (__GENMASK_ULL(15, 8)) |
| 661 | #define KVM_PMU_MASKED_ENTRY_EXCLUDE (_BITULL(55)) |
Christopher Ferris | b7cef6d | 2023-05-09 19:04:15 +0000 | [diff] [blame] | 662 | #define KVM_PMU_MASKED_ENTRY_UMASK_MASK_SHIFT (56) |
Christopher Ferris | a479261 | 2022-01-10 13:51:15 -0800 | [diff] [blame] | 663 | #define KVM_VCPU_TSC_CTRL 0 |
| 664 | #define KVM_VCPU_TSC_OFFSET 0 |
Christopher Ferris | 7f4c837 | 2024-06-03 14:22:19 -0700 | [diff] [blame] | 665 | #define KVM_EXIT_HYPERCALL_LONG_MODE _BITULL(0) |
Christopher Ferris | b830ddf | 2024-03-28 11:48:08 -0700 | [diff] [blame] | 666 | #define KVM_X86_DEFAULT_VM 0 |
| 667 | #define KVM_X86_SW_PROTECTED_VM 1 |
Christopher Ferris | 7ac54f5 | 2024-08-07 21:07:12 +0000 | [diff] [blame] | 668 | #define KVM_X86_SEV_VM 2 |
| 669 | #define KVM_X86_SEV_ES_VM 3 |
Elliott Hughes | abd6261 | 2013-11-08 11:45:48 -0800 | [diff] [blame] | 670 | #endif |