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-rw-r--r--arch/x86/include/asm/vmi.h269
-rw-r--r--arch/x86/include/asm/vmi_time.h98
2 files changed, 0 insertions, 367 deletions
diff --git a/arch/x86/include/asm/vmi.h b/arch/x86/include/asm/vmi.h
deleted file mode 100644
index 61e08c0a290..00000000000
--- a/arch/x86/include/asm/vmi.h
+++ /dev/null
@@ -1,269 +0,0 @@
1/*
2 * VMI interface definition
3 *
4 * Copyright (C) 2005, VMware, Inc.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
14 * NON INFRINGEMENT. See the GNU General Public License for more
15 * details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 *
21 * Maintained by: Zachary Amsden zach@vmware.com
22 *
23 */
24#include <linux/types.h>
25
26/*
27 *---------------------------------------------------------------------
28 *
29 * VMI Option ROM API
30 *
31 *---------------------------------------------------------------------
32 */
33#define VMI_SIGNATURE 0x696d5663 /* "cVmi" */
34
35#define PCI_VENDOR_ID_VMWARE 0x15AD
36#define PCI_DEVICE_ID_VMWARE_VMI 0x0801
37
38/*
39 * We use two version numbers for compatibility, with the major
40 * number signifying interface breakages, and the minor number
41 * interface extensions.
42 */
43#define VMI_API_REV_MAJOR 3
44#define VMI_API_REV_MINOR 0
45
46#define VMI_CALL_CPUID 0
47#define VMI_CALL_WRMSR 1
48#define VMI_CALL_RDMSR 2
49#define VMI_CALL_SetGDT 3
50#define VMI_CALL_SetLDT 4
51#define VMI_CALL_SetIDT 5
52#define VMI_CALL_SetTR 6
53#define VMI_CALL_GetGDT 7
54#define VMI_CALL_GetLDT 8
55#define VMI_CALL_GetIDT 9
56#define VMI_CALL_GetTR 10
57#define VMI_CALL_WriteGDTEntry 11
58#define VMI_CALL_WriteLDTEntry 12
59#define VMI_CALL_WriteIDTEntry 13
60#define VMI_CALL_UpdateKernelStack 14
61#define VMI_CALL_SetCR0 15
62#define VMI_CALL_SetCR2 16
63#define VMI_CALL_SetCR3 17
64#define VMI_CALL_SetCR4 18
65#define VMI_CALL_GetCR0 19
66#define VMI_CALL_GetCR2 20
67#define VMI_CALL_GetCR3 21
68#define VMI_CALL_GetCR4 22
69#define VMI_CALL_WBINVD 23
70#define VMI_CALL_SetDR 24
71#define VMI_CALL_GetDR 25
72#define VMI_CALL_RDPMC 26
73#define VMI_CALL_RDTSC 27
74#define VMI_CALL_CLTS 28
75#define VMI_CALL_EnableInterrupts 29
76#define VMI_CALL_DisableInterrupts 30
77#define VMI_CALL_GetInterruptMask 31
78#define VMI_CALL_SetInterruptMask 32
79#define VMI_CALL_IRET 33
80#define VMI_CALL_SYSEXIT 34
81#define VMI_CALL_Halt 35
82#define VMI_CALL_Reboot 36
83#define VMI_CALL_Shutdown 37
84#define VMI_CALL_SetPxE 38
85#define VMI_CALL_SetPxELong 39
86#define VMI_CALL_UpdatePxE 40
87#define VMI_CALL_UpdatePxELong 41
88#define VMI_CALL_MachineToPhysical 42
89#define VMI_CALL_PhysicalToMachine 43
90#define VMI_CALL_AllocatePage 44
91#define VMI_CALL_ReleasePage 45
92#define VMI_CALL_InvalPage 46
93#define VMI_CALL_FlushTLB 47
94#define VMI_CALL_SetLinearMapping 48
95
96#define VMI_CALL_SetIOPLMask 61
97#define VMI_CALL_SetInitialAPState 62
98#define VMI_CALL_APICWrite 63
99#define VMI_CALL_APICRead 64
100#define VMI_CALL_IODelay 65
101#define VMI_CALL_SetLazyMode 73
102
103/*
104 *---------------------------------------------------------------------
105 *
106 * MMU operation flags
107 *
108 *---------------------------------------------------------------------
109 */
110
111/* Flags used by VMI_{Allocate|Release}Page call */
112#define VMI_PAGE_PAE 0x10 /* Allocate PAE shadow */
113#define VMI_PAGE_CLONE 0x20 /* Clone from another shadow */
114#define VMI_PAGE_ZEROED 0x40 /* Page is pre-zeroed */
115
116
117/* Flags shared by Allocate|Release Page and PTE updates */
118#define VMI_PAGE_PT 0x01
119#define VMI_PAGE_PD 0x02
120#define VMI_PAGE_PDP 0x04
121#define VMI_PAGE_PML4 0x08
122
123#define VMI_PAGE_NORMAL 0x00 /* for debugging */
124
125/* Flags used by PTE updates */
126#define VMI_PAGE_CURRENT_AS 0x10 /* implies VMI_PAGE_VA_MASK is valid */
127#define VMI_PAGE_DEFER 0x20 /* may queue update until TLB inval */
128#define VMI_PAGE_VA_MASK 0xfffff000
129
130#ifdef CONFIG_X86_PAE
131#define VMI_PAGE_L1 (VMI_PAGE_PT | VMI_PAGE_PAE | VMI_PAGE_ZEROED)
132#define VMI_PAGE_L2 (VMI_PAGE_PD | VMI_PAGE_PAE | VMI_PAGE_ZEROED)
133#else
134#define VMI_PAGE_L1 (VMI_PAGE_PT | VMI_PAGE_ZEROED)
135#define VMI_PAGE_L2 (VMI_PAGE_PD | VMI_PAGE_ZEROED)
136#endif
137
138/* Flags used by VMI_FlushTLB call */
139#define VMI_FLUSH_TLB 0x01
140#define VMI_FLUSH_GLOBAL 0x02
141
142/*
143 *---------------------------------------------------------------------
144 *
145 * VMI relocation definitions for ROM call get_reloc
146 *
147 *---------------------------------------------------------------------
148 */
149
150/* VMI Relocation types */
151#define VMI_RELOCATION_NONE 0
152#define VMI_RELOCATION_CALL_REL 1
153#define VMI_RELOCATION_JUMP_REL 2
154#define VMI_RELOCATION_NOP 3
155
156#ifndef __ASSEMBLY__
157struct vmi_relocation_info {
158 unsigned char *eip;
159 unsigned char type;
160 unsigned char reserved[3];
161};
162#endif
163
164
165/*
166 *---------------------------------------------------------------------
167 *
168 * Generic ROM structures and definitions
169 *
170 *---------------------------------------------------------------------
171 */
172
173#ifndef __ASSEMBLY__
174
175struct vrom_header {
176 u16 rom_signature; /* option ROM signature */
177 u8 rom_length; /* ROM length in 512 byte chunks */
178 u8 rom_entry[4]; /* 16-bit code entry point */
179 u8 rom_pad0; /* 4-byte align pad */
180 u32 vrom_signature; /* VROM identification signature */
181 u8 api_version_min;/* Minor version of API */
182 u8 api_version_maj;/* Major version of API */
183 u8 jump_slots; /* Number of jump slots */
184 u8 reserved1; /* Reserved for expansion */
185 u32 virtual_top; /* Hypervisor virtual address start */
186 u16 reserved2; /* Reserved for expansion */
187 u16 license_offs; /* Offset to License string */
188 u16 pci_header_offs;/* Offset to PCI OPROM header */
189 u16 pnp_header_offs;/* Offset to PnP OPROM header */
190 u32 rom_pad3; /* PnP reserverd / VMI reserved */
191 u8 reserved[96]; /* Reserved for headers */
192 char vmi_init[8]; /* VMI_Init jump point */
193 char get_reloc[8]; /* VMI_GetRelocationInfo jump point */
194} __attribute__((packed));
195
196struct pnp_header {
197 char sig[4];
198 char rev;
199 char size;
200 short next;
201 short res;
202 long devID;
203 unsigned short manufacturer_offset;
204 unsigned short product_offset;
205} __attribute__((packed));
206
207struct pci_header {
208 char sig[4];
209 short vendorID;
210 short deviceID;
211 short vpdData;
212 short size;
213 char rev;
214 char class;
215 char subclass;
216 char interface;
217 short chunks;
218 char rom_version_min;
219 char rom_version_maj;
220 char codetype;
221 char lastRom;
222 short reserved;
223} __attribute__((packed));
224
225/* Function prototypes for bootstrapping */
226#ifdef CONFIG_VMI
227extern void vmi_init(void);
228extern void vmi_activate(void);
229extern void vmi_bringup(void);
230#else
231static inline void vmi_init(void) {}
232static inline void vmi_activate(void) {}
233static inline void vmi_bringup(void) {}
234#endif
235
236/* State needed to start an application processor in an SMP system. */
237struct vmi_ap_state {
238 u32 cr0;
239 u32 cr2;
240 u32 cr3;
241 u32 cr4;
242
243 u64 efer;
244
245 u32 eip;
246 u32 eflags;
247 u32 eax;
248 u32 ebx;
249 u32 ecx;
250 u32 edx;
251 u32 esp;
252 u32 ebp;
253 u32 esi;
254 u32 edi;
255 u16 cs;
256 u16 ss;
257 u16 ds;
258 u16 es;
259 u16 fs;
260 u16 gs;
261 u16 ldtr;
262
263 u16 gdtr_limit;
264 u32 gdtr_base;
265 u32 idtr_base;
266 u16 idtr_limit;
267};
268
269#endif
diff --git a/arch/x86/include/asm/vmi_time.h b/arch/x86/include/asm/vmi_time.h
deleted file mode 100644
index c6e0bee93e3..00000000000
--- a/arch/x86/include/asm/vmi_time.h
+++ /dev/null
@@ -1,98 +0,0 @@
1/*
2 * VMI Time wrappers
3 *
4 * Copyright (C) 2006, VMware, Inc.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
14 * NON INFRINGEMENT. See the GNU General Public License for more
15 * details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 *
21 * Send feedback to dhecht@vmware.com
22 *
23 */
24
25#ifndef _ASM_X86_VMI_TIME_H
26#define _ASM_X86_VMI_TIME_H
27
28/*
29 * Raw VMI call indices for timer functions
30 */
31#define VMI_CALL_GetCycleFrequency 66
32#define VMI_CALL_GetCycleCounter 67
33#define VMI_CALL_SetAlarm 68
34#define VMI_CALL_CancelAlarm 69
35#define VMI_CALL_GetWallclockTime 70
36#define VMI_CALL_WallclockUpdated 71
37
38/* Cached VMI timer operations */
39extern struct vmi_timer_ops {
40 u64 (*get_cycle_frequency)(void);
41 u64 (*get_cycle_counter)(int);
42 u64 (*get_wallclock)(void);
43 int (*wallclock_updated)(void);
44 void (*set_alarm)(u32 flags, u64 expiry, u64 period);
45 void (*cancel_alarm)(u32 flags);
46} vmi_timer_ops;
47
48/* Prototypes */
49extern void __init vmi_time_init(void);
50extern unsigned long vmi_get_wallclock(void);
51extern int vmi_set_wallclock(unsigned long now);
52extern unsigned long long vmi_sched_clock(void);
53extern unsigned long vmi_tsc_khz(void);
54
55#ifdef CONFIG_X86_LOCAL_APIC
56extern void __devinit vmi_time_bsp_init(void);
57extern void __devinit vmi_time_ap_init(void);
58#endif
59
60/*
61 * When run under a hypervisor, a vcpu is always in one of three states:
62 * running, halted, or ready. The vcpu is in the 'running' state if it
63 * is executing. When the vcpu executes the halt interface, the vcpu
64 * enters the 'halted' state and remains halted until there is some work
65 * pending for the vcpu (e.g. an alarm expires, host I/O completes on
66 * behalf of virtual I/O). At this point, the vcpu enters the 'ready'
67 * state (waiting for the hypervisor to reschedule it). Finally, at any
68 * time when the vcpu is not in the 'running' state nor the 'halted'
69 * state, it is in the 'ready' state.
70 *
71 * Real time is advances while the vcpu is 'running', 'ready', or
72 * 'halted'. Stolen time is the time in which the vcpu is in the
73 * 'ready' state. Available time is the remaining time -- the vcpu is
74 * either 'running' or 'halted'.
75 *
76 * All three views of time are accessible through the VMI cycle
77 * counters.
78 */
79
80/* The cycle counters. */
81#define VMI_CYCLES_REAL 0
82#define VMI_CYCLES_AVAILABLE 1
83#define VMI_CYCLES_STOLEN 2
84
85/* The alarm interface 'flags' bits */
86#define VMI_ALARM_COUNTERS 2
87
88#define VMI_ALARM_COUNTER_MASK 0x000000ff
89
90#define VMI_ALARM_WIRED_IRQ0 0x00000000
91#define VMI_ALARM_WIRED_LVTT 0x00010000
92
93#define VMI_ALARM_IS_ONESHOT 0x00000000
94#define VMI_ALARM_IS_PERIODIC 0x00000100
95
96#define CONFIG_VMI_ALARM_HZ 100
97
98#endif /* _ASM_X86_VMI_TIME_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-24 16:52:08 -0500