+++ /dev/null
-/*
- * VMI interface definition
- *
- * Copyright (C) 2005, VMware, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT. See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Maintained by: Zachary Amsden zach@vmware.com
- *
- */
-#include <linux/types.h>
-
-/*
- *---------------------------------------------------------------------
- *
- * VMI Option ROM API
- *
- *---------------------------------------------------------------------
- */
-#define VMI_SIGNATURE 0x696d5663 /* "cVmi" */
-
-#define PCI_VENDOR_ID_VMWARE 0x15AD
-#define PCI_DEVICE_ID_VMWARE_VMI 0x0801
-
-/*
- * We use two version numbers for compatibility, with the major
- * number signifying interface breakages, and the minor number
- * interface extensions.
- */
-#define VMI_API_REV_MAJOR 3
-#define VMI_API_REV_MINOR 0
-
-#define VMI_CALL_CPUID 0
-#define VMI_CALL_WRMSR 1
-#define VMI_CALL_RDMSR 2
-#define VMI_CALL_SetGDT 3
-#define VMI_CALL_SetLDT 4
-#define VMI_CALL_SetIDT 5
-#define VMI_CALL_SetTR 6
-#define VMI_CALL_GetGDT 7
-#define VMI_CALL_GetLDT 8
-#define VMI_CALL_GetIDT 9
-#define VMI_CALL_GetTR 10
-#define VMI_CALL_WriteGDTEntry 11
-#define VMI_CALL_WriteLDTEntry 12
-#define VMI_CALL_WriteIDTEntry 13
-#define VMI_CALL_UpdateKernelStack 14
-#define VMI_CALL_SetCR0 15
-#define VMI_CALL_SetCR2 16
-#define VMI_CALL_SetCR3 17
-#define VMI_CALL_SetCR4 18
-#define VMI_CALL_GetCR0 19
-#define VMI_CALL_GetCR2 20
-#define VMI_CALL_GetCR3 21
-#define VMI_CALL_GetCR4 22
-#define VMI_CALL_WBINVD 23
-#define VMI_CALL_SetDR 24
-#define VMI_CALL_GetDR 25
-#define VMI_CALL_RDPMC 26
-#define VMI_CALL_RDTSC 27
-#define VMI_CALL_CLTS 28
-#define VMI_CALL_EnableInterrupts 29
-#define VMI_CALL_DisableInterrupts 30
-#define VMI_CALL_GetInterruptMask 31
-#define VMI_CALL_SetInterruptMask 32
-#define VMI_CALL_IRET 33
-#define VMI_CALL_SYSEXIT 34
-#define VMI_CALL_Halt 35
-#define VMI_CALL_Reboot 36
-#define VMI_CALL_Shutdown 37
-#define VMI_CALL_SetPxE 38
-#define VMI_CALL_SetPxELong 39
-#define VMI_CALL_UpdatePxE 40
-#define VMI_CALL_UpdatePxELong 41
-#define VMI_CALL_MachineToPhysical 42
-#define VMI_CALL_PhysicalToMachine 43
-#define VMI_CALL_AllocatePage 44
-#define VMI_CALL_ReleasePage 45
-#define VMI_CALL_InvalPage 46
-#define VMI_CALL_FlushTLB 47
-#define VMI_CALL_SetLinearMapping 48
-
-#define VMI_CALL_SetIOPLMask 61
-#define VMI_CALL_SetInitialAPState 62
-#define VMI_CALL_APICWrite 63
-#define VMI_CALL_APICRead 64
-#define VMI_CALL_IODelay 65
-#define VMI_CALL_SetLazyMode 73
-
-/*
- *---------------------------------------------------------------------
- *
- * MMU operation flags
- *
- *---------------------------------------------------------------------
- */
-
-/* Flags used by VMI_{Allocate|Release}Page call */
-#define VMI_PAGE_PAE 0x10 /* Allocate PAE shadow */
-#define VMI_PAGE_CLONE 0x20 /* Clone from another shadow */
-#define VMI_PAGE_ZEROED 0x40 /* Page is pre-zeroed */
-
-
-/* Flags shared by Allocate|Release Page and PTE updates */
-#define VMI_PAGE_PT 0x01
-#define VMI_PAGE_PD 0x02
-#define VMI_PAGE_PDP 0x04
-#define VMI_PAGE_PML4 0x08
-
-#define VMI_PAGE_NORMAL 0x00 /* for debugging */
-
-/* Flags used by PTE updates */
-#define VMI_PAGE_CURRENT_AS 0x10 /* implies VMI_PAGE_VA_MASK is valid */
-#define VMI_PAGE_DEFER 0x20 /* may queue update until TLB inval */
-#define VMI_PAGE_VA_MASK 0xfffff000
-
-#ifdef CONFIG_X86_PAE
-#define VMI_PAGE_L1 (VMI_PAGE_PT | VMI_PAGE_PAE | VMI_PAGE_ZEROED)
-#define VMI_PAGE_L2 (VMI_PAGE_PD | VMI_PAGE_PAE | VMI_PAGE_ZEROED)
-#else
-#define VMI_PAGE_L1 (VMI_PAGE_PT | VMI_PAGE_ZEROED)
-#define VMI_PAGE_L2 (VMI_PAGE_PD | VMI_PAGE_ZEROED)
-#endif
-
-/* Flags used by VMI_FlushTLB call */
-#define VMI_FLUSH_TLB 0x01
-#define VMI_FLUSH_GLOBAL 0x02
-
-/*
- *---------------------------------------------------------------------
- *
- * VMI relocation definitions for ROM call get_reloc
- *
- *---------------------------------------------------------------------
- */
-
-/* VMI Relocation types */
-#define VMI_RELOCATION_NONE 0
-#define VMI_RELOCATION_CALL_REL 1
-#define VMI_RELOCATION_JUMP_REL 2
-#define VMI_RELOCATION_NOP 3
-
-#ifndef __ASSEMBLY__
-struct vmi_relocation_info {
- unsigned char *eip;
- unsigned char type;
- unsigned char reserved[3];
-};
-#endif
-
-
-/*
- *---------------------------------------------------------------------
- *
- * Generic ROM structures and definitions
- *
- *---------------------------------------------------------------------
- */
-
-#ifndef __ASSEMBLY__
-
-struct vrom_header {
- u16 rom_signature; /* option ROM signature */
- u8 rom_length; /* ROM length in 512 byte chunks */
- u8 rom_entry[4]; /* 16-bit code entry point */
- u8 rom_pad0; /* 4-byte align pad */
- u32 vrom_signature; /* VROM identification signature */
- u8 api_version_min;/* Minor version of API */
- u8 api_version_maj;/* Major version of API */
- u8 jump_slots; /* Number of jump slots */
- u8 reserved1; /* Reserved for expansion */
- u32 virtual_top; /* Hypervisor virtual address start */
- u16 reserved2; /* Reserved for expansion */
- u16 license_offs; /* Offset to License string */
- u16 pci_header_offs;/* Offset to PCI OPROM header */
- u16 pnp_header_offs;/* Offset to PnP OPROM header */
- u32 rom_pad3; /* PnP reserverd / VMI reserved */
- u8 reserved[96]; /* Reserved for headers */
- char vmi_init[8]; /* VMI_Init jump point */
- char get_reloc[8]; /* VMI_GetRelocationInfo jump point */
-} __attribute__((packed));
-
-struct pnp_header {
- char sig[4];
- char rev;
- char size;
- short next;
- short res;
- long devID;
- unsigned short manufacturer_offset;
- unsigned short product_offset;
-} __attribute__((packed));
-
-struct pci_header {
- char sig[4];
- short vendorID;
- short deviceID;
- short vpdData;
- short size;
- char rev;
- char class;
- char subclass;
- char interface;
- short chunks;
- char rom_version_min;
- char rom_version_maj;
- char codetype;
- char lastRom;
- short reserved;
-} __attribute__((packed));
-
-/* Function prototypes for bootstrapping */
-#ifdef CONFIG_VMI
-extern void vmi_init(void);
-extern void vmi_activate(void);
-extern void vmi_bringup(void);
-#else
-static inline void vmi_init(void) {}
-static inline void vmi_activate(void) {}
-static inline void vmi_bringup(void) {}
-#endif
-
-/* State needed to start an application processor in an SMP system. */
-struct vmi_ap_state {
- u32 cr0;
- u32 cr2;
- u32 cr3;
- u32 cr4;
-
- u64 efer;
-
- u32 eip;
- u32 eflags;
- u32 eax;
- u32 ebx;
- u32 ecx;
- u32 edx;
- u32 esp;
- u32 ebp;
- u32 esi;
- u32 edi;
- u16 cs;
- u16 ss;
- u16 ds;
- u16 es;
- u16 fs;
- u16 gs;
- u16 ldtr;
-
- u16 gdtr_limit;
- u32 gdtr_base;
- u32 idtr_base;
- u16 idtr_limit;
-};
-
-#endif
projects / mv-sheeva.git / blobdiff