From: Jarkko Sakkinen <jarkko.sakkinen@intel.com>
Date: Tue, 8 May 2012 18:22:40 +0000 (+0300)
Subject: x86, realmode: fix 64-bit wakeup sequence
X-Git-Tag: v3.5-rc1~45^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e029fcdd8702719c9179317cae9ef84ebe7027e;p=pandora-kernel.git

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>
---

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