From: H. Peter Anvin <hpa@zytor.com>
Date: Tue, 31 Jul 2007 20:17:13 +0000 (-0400)
Subject: [x86 setup] EDD: Fix the computation of the MBR sector buffer
X-Git-Tag: v2.6.23-rc2~34^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ff659d13ed91dd0b237064aba91a5259f827aeb3;p=pandora-kernel.git

[x86 setup] EDD: Fix the computation of the MBR sector buffer

Some BIOSes require that sector buffers not cross 64K
boundaries.  As a result, we compute a dynamic address on the
setup heap.  Unfortunately, this address computation was just
totally wrong.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
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