From 162bc7ab01a00eba1c5d614e64a51e1268ee3f96 Mon Sep 17 00:00:00 2001 From: "Pan, Jacob jun" Date: Fri, 28 Aug 2009 14:52:47 -0700 Subject: x86: Add hardware_subarch ID for Moorestown x86 bootprotocol 2.07 has introduced hardware_subarch ID in the boot parameters provided by FW. We use it to identify Moorestown platforms. [ tglx: Cleanup and paravirt fix ] Signed-off-by: Jacob Pan Signed-off-by: Thomas Gleixner --- arch/x86/include/asm/bootparam.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'arch/x86/include/asm/bootparam.h') diff --git a/arch/x86/include/asm/bootparam.h b/arch/x86/include/asm/bootparam.h index 1724e8de317c..283a9a1b3efd 100644 --- a/arch/x86/include/asm/bootparam.h +++ b/arch/x86/include/asm/bootparam.h @@ -109,4 +109,14 @@ 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 */ -- cgit v1.2.2