diff options
Diffstat (limited to 'qemu/linux-headers/asm-x86/kvm.h')
| -rw-r--r-- | qemu/linux-headers/asm-x86/kvm.h | 360 |
1 files changed, 0 insertions, 360 deletions
diff --git a/qemu/linux-headers/asm-x86/kvm.h b/qemu/linux-headers/asm-x86/kvm.h deleted file mode 100644 index cd54147cb..000000000 --- a/qemu/linux-headers/asm-x86/kvm.h +++ /dev/null @@ -1,360 +0,0 @@ -#ifndef _ASM_X86_KVM_H -#define _ASM_X86_KVM_H - -/* - * KVM x86 specific structures and definitions - * - */ - -#include <linux/types.h> -#include <linux/ioctl.h> - -#define DE_VECTOR 0 -#define DB_VECTOR 1 -#define BP_VECTOR 3 -#define OF_VECTOR 4 -#define BR_VECTOR 5 -#define UD_VECTOR 6 -#define NM_VECTOR 7 -#define DF_VECTOR 8 -#define TS_VECTOR 10 -#define NP_VECTOR 11 -#define SS_VECTOR 12 -#define GP_VECTOR 13 -#define PF_VECTOR 14 -#define MF_VECTOR 16 -#define AC_VECTOR 17 -#define MC_VECTOR 18 -#define XM_VECTOR 19 -#define VE_VECTOR 20 - -/* Select x86 specific features in <linux/kvm.h> */ -#define __KVM_HAVE_PIT -#define __KVM_HAVE_IOAPIC -#define __KVM_HAVE_IRQ_LINE -#define __KVM_HAVE_MSI -#define __KVM_HAVE_USER_NMI -#define __KVM_HAVE_GUEST_DEBUG -#define __KVM_HAVE_MSIX -#define __KVM_HAVE_MCE -#define __KVM_HAVE_PIT_STATE2 -#define __KVM_HAVE_XEN_HVM -#define __KVM_HAVE_VCPU_EVENTS -#define __KVM_HAVE_DEBUGREGS -#define __KVM_HAVE_XSAVE -#define __KVM_HAVE_XCRS -#define __KVM_HAVE_READONLY_MEM - -/* Architectural interrupt line count. */ -#define KVM_NR_INTERRUPTS 256 - -struct kvm_memory_alias { - __u32 slot; /* this has a different namespace than memory slots */ - __u32 flags; - __u64 guest_phys_addr; - __u64 memory_size; - __u64 target_phys_addr; -}; - -/* for KVM_GET_IRQCHIP and KVM_SET_IRQCHIP */ -struct kvm_pic_state { - __u8 last_irr; /* edge detection */ - __u8 irr; /* interrupt request register */ - __u8 imr; /* interrupt mask register */ - __u8 isr; /* interrupt service register */ - __u8 priority_add; /* highest irq priority */ - __u8 irq_base; - __u8 read_reg_select; - __u8 poll; - __u8 special_mask; - __u8 init_state; - __u8 auto_eoi; - __u8 rotate_on_auto_eoi; - __u8 special_fully_nested_mode; - __u8 init4; /* true if 4 byte init */ - __u8 elcr; /* PIIX edge/trigger selection */ - __u8 elcr_mask; -}; - -#define KVM_IOAPIC_NUM_PINS 24 -struct kvm_ioapic_state { - __u64 base_address; - __u32 ioregsel; - __u32 id; - __u32 irr; - __u32 pad; - union { - __u64 bits; - struct { - __u8 vector; - __u8 delivery_mode:3; - __u8 dest_mode:1; - __u8 delivery_status:1; - __u8 polarity:1; - __u8 remote_irr:1; - __u8 trig_mode:1; - __u8 mask:1; - __u8 reserve:7; - __u8 reserved[4]; - __u8 dest_id; - } fields; - } redirtbl[KVM_IOAPIC_NUM_PINS]; -}; - -#define KVM_IRQCHIP_PIC_MASTER 0 -#define KVM_IRQCHIP_PIC_SLAVE 1 -#define KVM_IRQCHIP_IOAPIC 2 -#define KVM_NR_IRQCHIPS 3 - -#define KVM_RUN_X86_SMM (1 << 0) - -/* for KVM_GET_REGS and KVM_SET_REGS */ -struct kvm_regs { - /* out (KVM_GET_REGS) / in (KVM_SET_REGS) */ - __u64 rax, rbx, rcx, rdx; - __u64 rsi, rdi, rsp, rbp; - __u64 r8, r9, r10, r11; - __u64 r12, r13, r14, r15; - __u64 rip, rflags; -}; - -/* for KVM_GET_LAPIC and KVM_SET_LAPIC */ -#define KVM_APIC_REG_SIZE 0x400 -struct kvm_lapic_state { - char regs[KVM_APIC_REG_SIZE]; -}; - -struct kvm_segment { - __u64 base; - __u32 limit; - __u16 selector; - __u8 type; - __u8 present, dpl, db, s, l, g, avl; - __u8 unusable; - __u8 padding; -}; - -struct kvm_dtable { - __u64 base; - __u16 limit; - __u16 padding[3]; -}; - - -/* for KVM_GET_SREGS and KVM_SET_SREGS */ -struct kvm_sregs { - /* out (KVM_GET_SREGS) / in (KVM_SET_SREGS) */ - struct kvm_segment cs, ds, es, fs, gs, ss; - struct kvm_segment tr, ldt; - struct kvm_dtable gdt, idt; - __u64 cr0, cr2, cr3, cr4, cr8; - __u64 efer; - __u64 apic_base; - __u64 interrupt_bitmap[(KVM_NR_INTERRUPTS + 63) / 64]; -}; - -/* for KVM_GET_FPU and KVM_SET_FPU */ -struct kvm_fpu { - __u8 fpr[8][16]; - __u16 fcw; - __u16 fsw; - __u8 ftwx; /* in fxsave format */ - __u8 pad1; - __u16 last_opcode; - __u64 last_ip; - __u64 last_dp; - __u8 xmm[16][16]; - __u32 mxcsr; - __u32 pad2; -}; - -struct kvm_msr_entry { - __u32 index; - __u32 reserved; - __u64 data; -}; - -/* for KVM_GET_MSRS and KVM_SET_MSRS */ -struct kvm_msrs { - __u32 nmsrs; /* number of msrs in entries */ - __u32 pad; - - struct kvm_msr_entry entries[0]; -}; - -/* for KVM_GET_MSR_INDEX_LIST */ -struct kvm_msr_list { - __u32 nmsrs; /* number of msrs in entries */ - __u32 indices[0]; -}; - - -struct kvm_cpuid_entry { - __u32 function; - __u32 eax; - __u32 ebx; - __u32 ecx; - __u32 edx; - __u32 padding; -}; - -/* for KVM_SET_CPUID */ -struct kvm_cpuid { - __u32 nent; - __u32 padding; - struct kvm_cpuid_entry entries[0]; -}; - -struct kvm_cpuid_entry2 { - __u32 function; - __u32 index; - __u32 flags; - __u32 eax; - __u32 ebx; - __u32 ecx; - __u32 edx; - __u32 padding[3]; -}; - -#define KVM_CPUID_FLAG_SIGNIFCANT_INDEX BIT(0) -#define KVM_CPUID_FLAG_STATEFUL_FUNC BIT(1) -#define KVM_CPUID_FLAG_STATE_READ_NEXT BIT(2) - -/* for KVM_SET_CPUID2 */ -struct kvm_cpuid2 { - __u32 nent; - __u32 padding; - struct kvm_cpuid_entry2 entries[0]; -}; - -/* for KVM_GET_PIT and KVM_SET_PIT */ -struct kvm_pit_channel_state { - __u32 count; /* can be 65536 */ - __u16 latched_count; - __u8 count_latched; - __u8 status_latched; - __u8 status; - __u8 read_state; - __u8 write_state; - __u8 write_latch; - __u8 rw_mode; - __u8 mode; - __u8 bcd; - __u8 gate; - __s64 count_load_time; -}; - -struct kvm_debug_exit_arch { - __u32 exception; - __u32 pad; - __u64 pc; - __u64 dr6; - __u64 dr7; -}; - -#define KVM_GUESTDBG_USE_SW_BP 0x00010000 -#define KVM_GUESTDBG_USE_HW_BP 0x00020000 -#define KVM_GUESTDBG_INJECT_DB 0x00040000 -#define KVM_GUESTDBG_INJECT_BP 0x00080000 - -/* for KVM_SET_GUEST_DEBUG */ -struct kvm_guest_debug_arch { - __u64 debugreg[8]; -}; - -struct kvm_pit_state { - struct kvm_pit_channel_state channels[3]; -}; - -#define KVM_PIT_FLAGS_HPET_LEGACY 0x00000001 - -struct kvm_pit_state2 { - struct kvm_pit_channel_state channels[3]; - __u32 flags; - __u32 reserved[9]; -}; - -struct kvm_reinject_control { - __u8 pit_reinject; - __u8 reserved[31]; -}; - -/* When set in flags, include corresponding fields on KVM_SET_VCPU_EVENTS */ -#define KVM_VCPUEVENT_VALID_NMI_PENDING 0x00000001 -#define KVM_VCPUEVENT_VALID_SIPI_VECTOR 0x00000002 -#define KVM_VCPUEVENT_VALID_SHADOW 0x00000004 -#define KVM_VCPUEVENT_VALID_SMM 0x00000008 - -/* Interrupt shadow states */ -#define KVM_X86_SHADOW_INT_MOV_SS 0x01 -#define KVM_X86_SHADOW_INT_STI 0x02 - -/* for KVM_GET/SET_VCPU_EVENTS */ -struct kvm_vcpu_events { - struct { - __u8 injected; - __u8 nr; - __u8 has_error_code; - __u8 pad; - __u32 error_code; - } exception; - struct { - __u8 injected; - __u8 nr; - __u8 soft; - __u8 shadow; - } interrupt; - struct { - __u8 injected; - __u8 pending; - __u8 masked; - __u8 pad; - } nmi; - __u32 sipi_vector; - __u32 flags; - struct { - __u8 smm; - __u8 pending; - __u8 smm_inside_nmi; - __u8 latched_init; - } smi; - __u32 reserved[9]; -}; - -/* for KVM_GET/SET_DEBUGREGS */ -struct kvm_debugregs { - __u64 db[4]; - __u64 dr6; - __u64 dr7; - __u64 flags; - __u64 reserved[9]; -}; - -/* for KVM_CAP_XSAVE */ -struct kvm_xsave { - __u32 region[1024]; -}; - -#define KVM_MAX_XCRS 16 - -struct kvm_xcr { - __u32 xcr; - __u32 reserved; - __u64 value; -}; - -struct kvm_xcrs { - __u32 nr_xcrs; - __u32 flags; - struct kvm_xcr xcrs[KVM_MAX_XCRS]; - __u64 padding[16]; -}; - -/* definition of registers in kvm_run */ -struct kvm_sync_regs { -}; - -#define KVM_X86_QUIRK_LINT0_REENABLED (1 << 0) -#define KVM_X86_QUIRK_CD_NW_CLEARED (1 << 1) - -#endif /* _ASM_X86_KVM_H */ |