From: Boris Ostrovsky Date: Tue, 29 Jan 2013 21:32:49 +0000 (-0500) Subject: x86, AMD: Enable WC+ memory type on family 10 processors X-Git-Tag: v3.9-rc1~109^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0322bd341fd63261527bf84afd3272bcc2e8dd3;p=pandora-kernel.git x86, AMD: Enable WC+ memory type on family 10 processors In some cases BIOS may not enable WC+ memory type on family 10 processors, instead converting what would be WC+ memory to CD type. On guests using nested pages this could result in performance degradation. This patch enables WC+. Signed-off-by: Boris Ostrovsky Link: http://lkml.kernel.org/r/1359495169-23278-1-git-send-email-ostr@amd64.org Signed-off-by: H. Peter Anvin --- Reading git-diff-tree failed