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8e029fcdd8
linux/arch/x86/realmode/rm
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Jarkko Sakkinen 8e029fcdd8 x86, realmode: fix 64-bit wakeup sequence 
There were number of issues in wakeup sequence:

- Wakeup stack was placed in hardcoded address.
- NX bit in EFER was not enabled.
- Initialization incorrectly set physical address
of secondary_startup_64.
- Some alignment issues.

This patch fixes these issues and in addition:

- Unifies coding conventions in .S files.
- Sets alignments of code and data right.

Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@intel.com>
Link: http://lkml.kernel.org/r/1336501366-28617-18-git-send-email-jarkko.sakkinen@intel.com
Originally-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Len Brown <len.brown@intel.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2012-05-08 11:48:11 -07:00
..
wakeup x86, realmode: fix 64-bit wakeup sequence 2012-05-08 11:48:11 -07:00
.gitignore
header.S x86, realmode: fix 64-bit wakeup sequence 2012-05-08 11:48:11 -07:00
Makefile x86, realmode: fix 64-bit wakeup sequence 2012-05-08 11:48:11 -07:00
realmode.h x86, realmode: Replace open-coded ljmpw with a macro 2012-05-08 11:48:03 -07:00
realmode.lds.S x86, realmode: Add .text64 section, make barrier symbols absolute 2012-05-08 11:47:18 -07:00
reboot_32.S x86, realmode: fix 64-bit wakeup sequence 2012-05-08 11:48:11 -07:00
stack.S x86, realmode: fix 64-bit wakeup sequence 2012-05-08 11:48:11 -07:00
trampoline_32.S x86, realmode: fix 64-bit wakeup sequence 2012-05-08 11:48:11 -07:00
trampoline_64.S x86, realmode: fix 64-bit wakeup sequence 2012-05-08 11:48:11 -07:00