From 8f0dc4b278ec2d6a3411e603c5b7f1bb8c5a92e6 Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Thu, 21 Feb 2013 20:07:50 -0800 Subject: kexec, x86: set booloader id in setup_header set LOADER_TYPE_KEXEC Signed-off-by: Yinghai Lu Signed-off-by: Simon Horman --- include/x86/x86-linux.h | 1 + kexec/arch/i386/x86-linux-setup.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/include/x86/x86-linux.h b/include/x86/x86-linux.h index 8f7a797..ea11042 100644 --- a/include/x86/x86-linux.h +++ b/include/x86/x86-linux.h @@ -142,6 +142,7 @@ struct x86_linux_param_header { #define LOADER_TYPE_BOOTSECT_LOADER 2 #define LOADER_TYPE_SYSLINUX 3 #define LOADER_TYPE_ETHERBOOT 4 +#define LOADER_TYPE_KEXEC 0x0D #define LOADER_TYPE_UNKNOWN 0xFF uint8_t loader_flags; /* 0x211 */ uint8_t reserved12[2]; /* 0x212 */ diff --git a/kexec/arch/i386/x86-linux-setup.c b/kexec/arch/i386/x86-linux-setup.c index ef62553..d09c6ce 100644 --- a/kexec/arch/i386/x86-linux-setup.c +++ b/kexec/arch/i386/x86-linux-setup.c @@ -56,7 +56,7 @@ void setup_linux_bootloader_parameters( unsigned long initrd_base, initrd_addr_max; /* Say I'm a boot loader */ - real_mode->loader_type = LOADER_TYPE_UNKNOWN; + real_mode->loader_type = LOADER_TYPE_KEXEC << 4; /* No loader flags */ real_mode->loader_flags = 0; -- cgit