Commits
Aravind Gopalakrishnan committed b50361f39ca
x86, amd_nb: Clarify F15h, model 30h GART and L3 support commit 7d64ac6422092adbbdaa279ab32f9d4c90a84558 upstream. F15h, models 0x30 and later don't have a GART. Note that. Also check CPUID leaf 0x80000006 for L3 prescence because there are models which don't sport an L3 cache. Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com> [ Boris: rewrite commit message, cleanup comments. ] Signed-off-by: Borislav Petkov <bp@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>