From c9b77ccb52a5c77233b0e557b7d4417b00ef4012 Mon Sep 17 00:00:00 2001 From: Jarkko Sakkinen Date: Tue, 8 May 2012 21:22:29 +0300 Subject: x86, realmode: Move ACPI wakeup to unified realmode code Migrated ACPI wakeup code to the real-mode blob. Code existing in .x86_trampoline can be completely removed. Static descriptor table in wakeup_asm.S is courtesy of H. Peter Anvin. Signed-off-by: Jarkko Sakkinen Link: http://lkml.kernel.org/r/1336501366-28617-7-git-send-email-jarkko.sakkinen@intel.com Cc: Rafael J. Wysocki Cc: Len Brown Signed-off-by: H. Peter Anvin --- arch/x86/include/asm/trampoline.h | 39 --------------------------------------- 1 file changed, 39 deletions(-) delete mode 100644 arch/x86/include/asm/trampoline.h (limited to 'arch/x86/include/asm/trampoline.h') diff --git a/arch/x86/include/asm/trampoline.h b/arch/x86/include/asm/trampoline.h deleted file mode 100644 index feca3118a73b..000000000000 --- a/arch/x86/include/asm/trampoline.h +++ /dev/null @@ -1,39 +0,0 @@ -#ifndef _ASM_X86_TRAMPOLINE_H -#define _ASM_X86_TRAMPOLINE_H - -#ifndef __ASSEMBLY__ - -#include -#include - -/* - * Trampoline 80x86 program as an array. These are in the init rodata - * segment, but that's okay, because we only care about the relative - * addresses of the symbols. - */ -extern const unsigned char x86_trampoline_start []; -extern const unsigned char x86_trampoline_end []; -extern unsigned char *x86_trampoline_base; - -extern unsigned long init_rsp; -extern unsigned long initial_code; -extern unsigned long initial_gs; - -extern void __init setup_trampolines(void); - -extern const unsigned char trampoline_data[]; -extern const unsigned char trampoline_status[]; - -#define TRAMPOLINE_SYM(x) \ - ((void *)(x86_trampoline_base + \ - ((const unsigned char *)(x) - x86_trampoline_start))) - -/* Address of the SMP trampoline */ -static inline unsigned long trampoline_address(void) -{ - return virt_to_phys(TRAMPOLINE_SYM(trampoline_data)); -} - -#endif /* __ASSEMBLY__ */ - -#endif /* _ASM_X86_TRAMPOLINE_H */ -- cgit v1.2.3-55-g7522