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| author | Jarkko Sakkinen <jarkko.sakkinen@intel.com> | 2012-05-08 21:22:26 +0300 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-05-08 11:41:49 -0700 |
| commit | 084ee1c641a068bfd1194d545f7dc9ab2043eb35 (patch) | |
| tree | bc5454aedede17313df04eb82d354a76d14ee284 /arch/x86/kernel/setup.c | |
| parent | b3266bd6ff52efb9e57c7fbfff4c8f7363dfaab3 (diff) | |
| download | linux-084ee1c641a068bfd1194d545f7dc9ab2043eb35.tar.gz linux-084ee1c641a068bfd1194d545f7dc9ab2043eb35.tar.xz linux-084ee1c641a068bfd1194d545f7dc9ab2043eb35.zip | |
x86, realmode: Relocator for realmode code
Implements relocator for real mode code that is called
as part of setup_arch(). Processes segment relocations
and linear relocations. Real-mode code is relocated to
a free hole below 1 MB.
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@intel.com>
Link: http://lkml.kernel.org/r/1336501366-28617-4-git-send-email-jarkko.sakkinen@intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/kernel/setup.c')
| -rw-r--r-- | arch/x86/kernel/setup.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 1a2901562059..56e41242a6b8 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -74,6 +74,7 @@ #include <asm/mtrr.h> #include <asm/apic.h> #include <asm/trampoline.h> +#include <asm/realmode.h> #include <asm/e820.h> #include <asm/mpspec.h> #include <asm/setup.h> @@ -918,6 +919,7 @@ void __init setup_arch(char **cmdline_p) max_pfn_mapped<<PAGE_SHIFT); setup_trampolines(); + setup_real_mode(); init_gbpages(); |