| commit | 6d886fd042634c0d3312bace63a5d0c541b721dc | [log] [tgz] |
|---|---|---|
| author | Andre Przywara <andre.przywara@amd.com> | Mon Sep 06 15:14:19 2010 +0200 |
| committer | H. Peter Anvin <hpa@linux.intel.com> | Wed Sep 08 13:34:15 2010 -0700 |
| tree | 9eff8fa8b97d33f185f9924ea108ece2448616e0 | |
| parent | 33ed82fb6c5f032151f7e9f1ac7b667f78f426b8 [diff] |
x86, cpu: Fix allowed CPUID bits for KVM guests The AMD extensions to AVX (FMA4, XOP) work on the same YMM register set as AVX, so they are safe for guests to use, as long as AVX itself is allowed. Add F16C and AES on the way for the same reasons. Signed-off-by: Andre Przywara <andre.przywara@amd.com> LKML-Reference: <1283778860-26843-4-git-send-email-andre.przywara@amd.com> Acked-by: Avi Kivity <avi@redhat.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>