From: Grant Likely <grant.likely@secretlab.ca>
Date: Thu, 4 Dec 2008 05:39:55 +0000 (+0000)
Subject: powerpc/virtex5: Fix Virtex5 machine check handling
X-Git-Tag: v2.6.27.9~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d3bac578875da221abaabc7beba5f1d4f316acb;p=pandora-kernel.git

powerpc/virtex5: Fix Virtex5 machine check handling

commit 640d17d60e83401e10e66a0ab6e9e2d6350df656 upstream.

The 440x5 core in the Virtex5 uses the 440A type machine check
(ie, they have MCSRR0/MCSRR1). They thus need to call the
appropriate fixup function to hook the right variant of the
exception.

Without this, all machine checks become fatal due to loss
of context when entering the exception handler.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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