In addition to the TCG based qemu64 type let's introduce a kvm64 CPU type,
which is the least common denominator of all KVM-capable x86-CPUs
(based on Intel Pentium 4 Prescott). It can be used as a base type
for migration.
Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx>
---
target-i386/helper.c | 26 ++++++++++++++++++++++++++
1 files changed, 26 insertions(+), 0 deletions(-)
diff --git a/target-i386/helper.c b/target-i386/helper.c
index dd89885..4cf62d9 100644
--- a/target-i386/helper.c
+++ b/target-i386/helper.c
@@ -187,6 +187,32 @@ static x86_def_t x86_defs[] = {
.xlevel = 0x80000008,
.model_id = "Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz",
},
+ {
+ .name = "kvm64",
+ .level = 5,
+ .vendor1 = CPUID_VENDOR_INTEL_1,
+ .vendor2 = CPUID_VENDOR_INTEL_2,
+ .vendor3 = CPUID_VENDOR_INTEL_3,
+ .family = 15,
+ .model = 6,
+ .stepping = 1,
+ /* Missing: CPUID_VME, CPUID_HT */
+ .features = PPRO_FEATURES |
+ CPUID_MTRR | CPUID_CLFLUSH | CPUID_MCA |
+ CPUID_PSE36,
+ /* Missing: CPUID_EXT_POPCNT, CPUID_EXT_MONITOR */
+ .ext_features = CPUID_EXT_SSE3 | CPUID_EXT_CX16,
+ /* Missing: CPUID_EXT2_PDPE1GB, CPUID_EXT2_RDTSCP */
+ .ext2_features = (PPRO_FEATURES & 0x0183F3FF) |
+ CPUID_EXT2_LM | CPUID_EXT2_SYSCALL | CPUID_EXT2_NX,
+ /* Missing: CPUID_EXT3_LAHF_LM, CPUID_EXT3_CMP_LEG, CPUID_EXT3_EXTAPIC,
+ CPUID_EXT3_CR8LEG, CPUID_EXT3_ABM, CPUID_EXT3_SSE4A,
+ CPUID_EXT3_MISALIGNSSE, CPUID_EXT3_3DNOWPREFETCH,
+ CPUID_EXT3_OSVW, CPUID_EXT3_IBS, CPUID_EXT3_SVM */
+ .ext3_features = 0,
+ .xlevel = 0x80000008,
+ .model_id = "Common KVM processor"
+ },
#endif
{
.name = "qemu32",
--
1.6.1.3
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