This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / include / asm-i386 / mach-xen / asm / setup.h

diff --git a/include/asm-i386/mach-xen/asm/setup.h b/include/asm-i386/mach-xen/asm/setup.h
new file mode 100644 (file)
index 0000000..de9577a
--- /dev/null
+++ b/include/asm-i386/mach-xen/asm/setup.h
@@ -0,0 +1,64 @@
+/*
+ *     Just a place holder. We don't want to have to test x86 before
+ *     we include stuff
+ */
+
+#ifndef _i386_SETUP_H
+#define _i386_SETUP_H
+
+#include <linux/pfn.h>
+
+/*
+ * Reserved space for vmalloc and iomap - defined in asm/page.h
+ */
+#define MAXMEM_PFN     PFN_DOWN(MAXMEM)
+#define MAX_NONPAE_PFN (1 << 20)
+
+#define PARAM_SIZE 4096
+#define COMMAND_LINE_SIZE 256
+
+#define OLD_CL_MAGIC_ADDR      0x90020
+#define OLD_CL_MAGIC           0xA33F
+#define OLD_CL_BASE_ADDR       0x90000
+#define OLD_CL_OFFSET          0x90022
+#define NEW_CL_POINTER         0x228   /* Relative to real mode data */
+
+#ifndef __ASSEMBLY__
+/*
+ * This is set up by the setup-routine at boot-time
+ */
+extern unsigned char boot_params[PARAM_SIZE];
+
+#define PARAM  (boot_params)
+#define SCREEN_INFO (*(struct screen_info *) (PARAM+0))
+#define EXT_MEM_K (*(unsigned short *) (PARAM+2))
+#define ALT_MEM_K (*(unsigned long *) (PARAM+0x1e0))
+#define E820_MAP_NR (*(char*) (PARAM+E820NR))
+#define E820_MAP    ((struct e820entry *) (PARAM+E820MAP))
+#define APM_BIOS_INFO (*(struct apm_bios_info *) (PARAM+0x40))
+#define IST_INFO   (*(struct ist_info *) (PARAM+0x60))
+#define DRIVE_INFO (*(struct drive_info_struct *) (PARAM+0x80))
+#define SYS_DESC_TABLE (*(struct sys_desc_table_struct*)(PARAM+0xa0))
+#define EFI_SYSTAB ((efi_system_table_t *) *((unsigned long *)(PARAM+0x1c4)))
+#define EFI_MEMDESC_SIZE (*((unsigned long *) (PARAM+0x1c8)))
+#define EFI_MEMDESC_VERSION (*((unsigned long *) (PARAM+0x1cc)))
+#define EFI_MEMMAP ((void *) *((unsigned long *)(PARAM+0x1d0)))
+#define EFI_MEMMAP_SIZE (*((unsigned long *) (PARAM+0x1d4)))
+#define MOUNT_ROOT_RDONLY (*(unsigned short *) (PARAM+0x1F2))
+#define RAMDISK_FLAGS (*(unsigned short *) (PARAM+0x1F8))
+#define VIDEO_MODE (*(unsigned short *) (PARAM+0x1FA))
+#define ORIG_ROOT_DEV (*(unsigned short *) (PARAM+0x1FC))
+#define AUX_DEVICE_INFO (*(unsigned char *) (PARAM+0x1FF))
+#define LOADER_TYPE (*(unsigned char *) (PARAM+0x210))
+#define KERNEL_START (*(unsigned long *) (PARAM+0x214))
+#define INITRD_START (__pa(xen_start_info->mod_start))
+#define INITRD_SIZE (xen_start_info->mod_len)
+#define EDID_INFO   (*(struct edid_info *) (PARAM+0x440))
+#define EDD_NR     (*(unsigned char *) (PARAM+EDDNR))
+#define EDD_MBR_SIG_NR (*(unsigned char *) (PARAM+EDD_MBR_SIG_NR_BUF))
+#define EDD_MBR_SIGNATURE ((unsigned int *) (PARAM+EDD_MBR_SIG_BUF))
+#define EDD_BUF     ((struct edd_info *) (PARAM+EDDBUF))
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* _i386_SETUP_H */