Obvious one-liner - Use 3DNOW on MK8
Title says it...my Athlon 64 definitely uses 3DNOW. Patch changes arch/i386/Kconfig and has a 3 line fudge factor(I created it a few kernels back). Might want to check other arches for the same bug.
Dart
arch/i386/Kconfig 2004-03-12 22:44:53.000000000 -0600 renamed from arch/i386/Kconfig.orig 2004-03-12 22:44:10.000000000 -0600 +1 -1
@@ -413,7 +413,7 @@ config X86_USE_PPRO_CHECKSUM config X86_USE_3DNOW bool - depends on MCYRIXIII || MK7 + depends on MCYRIXIII || MK7 || MK8 default y config X86_OOSTORE