From: Bob Moore Date: Thu, 19 Mar 2009 02:12:13 +0000 (+0800) Subject: ACPICA: FADT: Favor 32-bit register addresses for compatibility X-Git-Tag: v2.6.30-rc1~199^2~31 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31fbc073a35a017e34840deb9e865a701e986002;p=pandora-kernel.git ACPICA: FADT: Favor 32-bit register addresses for compatibility Use the 32-bit register addresses whenever they are non-zero. This means that the 32-bit addresses are favored over the 64-bit (GAS) addresses. The 64-bit addresses are only used if the 32-bit addresses are zero. This change provides compatibility with all versions of Windows. The worst case that this solves is when both the 32-bit and 64-bit addresses are non-zero, but only the 32-bit addresses are actually valid. This appears to happen in some BIOSes because in this case, Windows uses the 32-bit addresses. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- Reading git-diff-tree failed