Commit d1cd4bf4 authored by Andre Przywara's avatar Andre Przywara Committed by Anthony Liguori
Browse files

introduce kvm64 CPU 



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: default avatarAndre Przywara <andre.przywara@amd.com>
Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
parent a8a358bf

target-i386/helper.c

+26 −0
Original line number Diff line number Diff line
@@ -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",