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Diffstat (limited to 'arch/x86/include/asm/bootparam.h')
-rw-r--r--arch/x86/include/asm/bootparam.h13
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/x86/include/asm/bootparam.h b/arch/x86/include/asm/bootparam.h
index 1724e8de317c..6be33d83c716 100644
--- a/arch/x86/include/asm/bootparam.h
+++ b/arch/x86/include/asm/bootparam.h
@@ -85,7 +85,8 @@ struct efi_info {
struct boot_params {
struct screen_info screen_info; /* 0x000 */
struct apm_bios_info apm_bios_info; /* 0x040 */
- __u8 _pad2[12]; /* 0x054 */
+ __u8 _pad2[4]; /* 0x054 */
+ __u64 tboot_addr; /* 0x058 */
struct ist_info ist_info; /* 0x060 */
__u8 _pad3[16]; /* 0x070 */
__u8 hd0_info[16]; /* obsolete! */ /* 0x080 */
@@ -109,4 +110,14 @@ struct boot_params {
__u8 _pad9[276]; /* 0xeec */
} __attribute__((packed));
+enum {
+ X86_SUBARCH_PC = 0,
+ X86_SUBARCH_LGUEST,
+ X86_SUBARCH_XEN,
+ X86_SUBARCH_MRST,
+ X86_NR_SUBARCHS,
+};
+
+
+
#endif /* _ASM_X86_BOOTPARAM_H */