diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-22 12:25:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-22 12:25:47 -0700 |
| commit | d5d96ed2d89ea228bdc27980b8ee4c94422ddef5 (patch) | |
| tree | 378860da8a2b7209905fb8856746a7ce95fbca4c /arch/x86/include | |
| parent | bd3e57f9132ac55e2848aa10cf50341de2508e1d (diff) | |
| parent | 9751d7627582fc1cc64625d63bde9528c14f1544 (diff) | |
Merge branch 'x86-reboot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/reboot changes from Ingo Molnar:
"Now that the revampted x86 real-mode trampoline code is upstream and
seems to be working well, we can extend the 64-bit reboot code to be
as capable as the 32-bit one."
* 'x86-reboot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86-64, reboot: Be more paranoid in 64-bit reboot=bios
x86, reboot: Drop redundant write of reboot_mode
x86-64, reboot: Allow reboot=bios and reboot-cpu override on x86-64
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/emergency-restart.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/realmode.h | 3 | ||||
| -rw-r--r-- | arch/x86/include/asm/reboot.h | 4 |
3 files changed, 4 insertions, 5 deletions
diff --git a/arch/x86/include/asm/emergency-restart.h b/arch/x86/include/asm/emergency-restart.h index cc70c1c78ca..75ce3f47d20 100644 --- a/arch/x86/include/asm/emergency-restart.h +++ b/arch/x86/include/asm/emergency-restart.h @@ -4,9 +4,7 @@ enum reboot_type { BOOT_TRIPLE = 't', BOOT_KBD = 'k', -#ifdef CONFIG_X86_32 BOOT_BIOS = 'b', -#endif BOOT_ACPI = 'a', BOOT_EFI = 'e', BOOT_CF9 = 'p', diff --git a/arch/x86/include/asm/realmode.h b/arch/x86/include/asm/realmode.h index fce3f4ae5bd..fe1ec5bcd84 100644 --- a/arch/x86/include/asm/realmode.h +++ b/arch/x86/include/asm/realmode.h @@ -21,8 +21,9 @@ struct real_mode_header { u32 wakeup_header; #endif /* APM/BIOS reboot */ -#ifdef CONFIG_X86_32 u32 machine_real_restart_asm; +#ifdef CONFIG_X86_64 + u32 machine_real_restart_seg; #endif }; diff --git a/arch/x86/include/asm/reboot.h b/arch/x86/include/asm/reboot.h index 92f297069e8..a82c4f1b4d8 100644 --- a/arch/x86/include/asm/reboot.h +++ b/arch/x86/include/asm/reboot.h @@ -18,8 +18,8 @@ extern struct machine_ops machine_ops; void native_machine_crash_shutdown(struct pt_regs *regs); void native_machine_shutdown(void); -void machine_real_restart(unsigned int type); -/* These must match dispatch_table in reboot_32.S */ +void __noreturn machine_real_restart(unsigned int type); +/* These must match dispatch in arch/x86/realmore/rm/reboot.S */ #define MRR_BIOS 0 #define MRR_APM 1 |