diff options
| author | Borislav Petkov <bp@suse.de> | 2013-04-25 15:43:04 -0300 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-05-06 22:27:49 +0200 |
| commit | 4458c23672904fa131e69897007eeb7c953be7e5 (patch) | |
| tree | 4909af564f5016375075ed948746fa1894ecf511 /target-i386 | |
| parent | 0668af542f99b7bb1d95539829b27d5a1bcecde4 (diff) | |
target-i386: n270 can MOVBE
The Atom core (cpu name "n270" in QEMU speak) supports MOVBE. This is
needed when booting 3.8 and later linux kernels built with the MATOM
target because we require MOVBE in order to boot properly now.
Signed-off-by: Borislav Petkov <bp@suse.de>
[ehabkost: added compat code to disable MOVBE on pc-*-1.4 and older]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'target-i386')
| -rw-r--r-- | target-i386/cpu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 8198a1b472..1a501d9d33 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -657,7 +657,8 @@ static x86_def_t builtin_x86_defs[] = { /* Some CPUs got no CPUID_SEP */ .features[FEAT_1_ECX] = CPUID_EXT_SSE3 | CPUID_EXT_MONITOR | CPUID_EXT_SSSE3 | - CPUID_EXT_DSCPL | CPUID_EXT_EST | CPUID_EXT_TM2 | CPUID_EXT_XTPR, + CPUID_EXT_DSCPL | CPUID_EXT_EST | CPUID_EXT_TM2 | CPUID_EXT_XTPR | + CPUID_EXT_MOVBE, .features[FEAT_8000_0001_EDX] = (PPRO_FEATURES & CPUID_EXT2_AMD_ALIASES) | CPUID_EXT2_NX, |