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authorAl Viro <viro@zeniv.linux.org.uk>2008-08-17 21:05:42 -0400
committerH. Peter Anvin <hpa@zytor.com>2008-10-23 01:55:20 -0400
commitbb8985586b7a906e116db835c64773b7a7d51663 (patch)
treede93ae58e88cc563d95cc124a73f3930594c6100 /include/asm-x86/kvm.h
parent8ede0bdb63305d3353efd97e9af6210afb05734e (diff)
x86, um: ... and asm-x86 move
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'include/asm-x86/kvm.h')
-rw-r--r--include/asm-x86/kvm.h211
1 files changed, 0 insertions, 211 deletions
diff --git a/include/asm-x86/kvm.h b/include/asm-x86/kvm.h
deleted file mode 100644
index ba0dd791fadf..000000000000
--- a/include/asm-x86/kvm.h
+++ /dev/null
@@ -1,211 +0,0 @@
1#ifndef ASM_X86__KVM_H
2#define ASM_X86__KVM_H
3
4/*
5 * KVM x86 specific structures and definitions
6 *
7 */
8
9#include <asm/types.h>
10#include <linux/ioctl.h>
11
12/* Architectural interrupt line count. */
13#define KVM_NR_INTERRUPTS 256
14
15struct kvm_memory_alias {
16 __u32 slot; /* this has a different namespace than memory slots */
17 __u32 flags;
18 __u64 guest_phys_addr;
19 __u64 memory_size;
20 __u64 target_phys_addr;
21};
22
23/* for KVM_GET_IRQCHIP and KVM_SET_IRQCHIP */
24struct kvm_pic_state {
25 __u8 last_irr; /* edge detection */
26 __u8 irr; /* interrupt request register */
27 __u8 imr; /* interrupt mask register */
28 __u8 isr; /* interrupt service register */
29 __u8 priority_add; /* highest irq priority */
30 __u8 irq_base;
31 __u8 read_reg_select;
32 __u8 poll;
33 __u8 special_mask;
34 __u8 init_state;
35 __u8 auto_eoi;
36 __u8 rotate_on_auto_eoi;
37 __u8 special_fully_nested_mode;
38 __u8 init4; /* true if 4 byte init */
39 __u8 elcr; /* PIIX edge/trigger selection */
40 __u8 elcr_mask;
41};
42
43#define KVM_IOAPIC_NUM_PINS 24
44struct kvm_ioapic_state {
45 __u64 base_address;
46 __u32 ioregsel;
47 __u32 id;
48 __u32 irr;
49 __u32 pad;
50 union {
51 __u64 bits;
52 struct {
53 __u8 vector;
54 __u8 delivery_mode:3;
55 __u8 dest_mode:1;
56 __u8 delivery_status:1;
57 __u8 polarity:1;
58 __u8 remote_irr:1;
59 __u8 trig_mode:1;
60 __u8 mask:1;
61 __u8 reserve:7;
62 __u8 reserved[4];
63 __u8 dest_id;
64 } fields;
65 } redirtbl[KVM_IOAPIC_NUM_PINS];
66};
67
68#define KVM_IRQCHIP_PIC_MASTER 0
69#define KVM_IRQCHIP_PIC_SLAVE 1
70#define KVM_IRQCHIP_IOAPIC 2
71
72/* for KVM_GET_REGS and KVM_SET_REGS */
73struct kvm_regs {
74 /* out (KVM_GET_REGS) / in (KVM_SET_REGS) */
75 __u64 rax, rbx, rcx, rdx;
76 __u64 rsi, rdi, rsp, rbp;
77 __u64 r8, r9, r10, r11;
78 __u64 r12, r13, r14, r15;
79 __u64 rip, rflags;
80};
81
82/* for KVM_GET_LAPIC and KVM_SET_LAPIC */
83#define KVM_APIC_REG_SIZE 0x400
84struct kvm_lapic_state {
85 char regs[KVM_APIC_REG_SIZE];
86};
87
88struct kvm_segment {
89 __u64 base;
90 __u32 limit;
91 __u16 selector;
92 __u8 type;
93 __u8 present, dpl, db, s, l, g, avl;
94 __u8 unusable;
95 __u8 padding;
96};
97
98struct kvm_dtable {
99 __u64 base;
100 __u16 limit;
101 __u16 padding[3];
102};
103
104
105/* for KVM_GET_SREGS and KVM_SET_SREGS */
106struct kvm_sregs {
107 /* out (KVM_GET_SREGS) / in (KVM_SET_SREGS) */
108 struct kvm_segment cs, ds, es, fs, gs, ss;
109 struct kvm_segment tr, ldt;
110 struct kvm_dtable gdt, idt;
111 __u64 cr0, cr2, cr3, cr4, cr8;
112 __u64 efer;
113 __u64 apic_base;
114 __u64 interrupt_bitmap[(KVM_NR_INTERRUPTS + 63) / 64];
115};
116
117/* for KVM_GET_FPU and KVM_SET_FPU */
118struct kvm_fpu {
119 __u8 fpr[8][16];
120 __u16 fcw;
121 __u16 fsw;
122 __u8 ftwx; /* in fxsave format */
123 __u8 pad1;
124 __u16 last_opcode;
125 __u64 last_ip;
126 __u64 last_dp;
127 __u8 xmm[16][16];
128 __u32 mxcsr;
129 __u32 pad2;
130};
131
132struct kvm_msr_entry {
133 __u32 index;
134 __u32 reserved;
135 __u64 data;
136};
137
138/* for KVM_GET_MSRS and KVM_SET_MSRS */
139struct kvm_msrs {
140 __u32 nmsrs; /* number of msrs in entries */
141 __u32 pad;
142
143 struct kvm_msr_entry entries[0];
144};
145
146/* for KVM_GET_MSR_INDEX_LIST */
147struct kvm_msr_list {
148 __u32 nmsrs; /* number of msrs in entries */
149 __u32 indices[0];
150};
151
152
153struct kvm_cpuid_entry {
154 __u32 function;
155 __u32 eax;
156 __u32 ebx;
157 __u32 ecx;
158 __u32 edx;
159 __u32 padding;
160};
161
162/* for KVM_SET_CPUID */
163struct kvm_cpuid {
164 __u32 nent;
165 __u32 padding;
166 struct kvm_cpuid_entry entries[0];
167};
168
169struct kvm_cpuid_entry2 {
170 __u32 function;
171 __u32 index;
172 __u32 flags;
173 __u32 eax;
174 __u32 ebx;
175 __u32 ecx;
176 __u32 edx;
177 __u32 padding[3];
178};
179
180#define KVM_CPUID_FLAG_SIGNIFCANT_INDEX 1
181#define KVM_CPUID_FLAG_STATEFUL_FUNC 2
182#define KVM_CPUID_FLAG_STATE_READ_NEXT 4
183
184/* for KVM_SET_CPUID2 */
185struct kvm_cpuid2 {
186 __u32 nent;
187 __u32 padding;
188 struct kvm_cpuid_entry2 entries[0];
189};
190
191/* for KVM_GET_PIT and KVM_SET_PIT */
192struct kvm_pit_channel_state {
193 __u32 count; /* can be 65536 */
194 __u16 latched_count;
195 __u8 count_latched;
196 __u8 status_latched;
197 __u8 status;
198 __u8 read_state;
199 __u8 write_state;
200 __u8 write_latch;
201 __u8 rw_mode;
202 __u8 mode;
203 __u8 bcd;
204 __u8 gate;
205 __s64 count_load_time;
206};
207
208struct kvm_pit_state {
209 struct kvm_pit_channel_state channels[3];
210};
211#endif /* ASM_X86__KVM_H */