yuzu/unicorn
1
0
Fork 0
mirror of https://github.com/yuzu-emu/unicorn.git synced 2025-01-22 10:41:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

i386: add Skylake-Server cpu model

Browse source 
Introduce Skylake-Server cpu mode which inherits the features from
Skylake-Client and supports some additional features that are: AVX512,
CLWB and PGPE1GB.

Backports commit 53f9a6f45fb214540cb40af45efc11ac40ac454c from qemu
This commit is contained in:
Boqun Feng (Intel) 2018-03-03 23:01:47 -05:00 committed by Lioncash
parent 8f04fd8b8a
commit 53242e647d
No known key found for this signature in database
GPG key ID: 4E3C3CC1031BA9C7
1 changed files with 67 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

67
qemu/target/i386/cpu.c
View file

@ -1687,6 +1687,73 @@ static X86CPUDefinition builtin_x86_defs[] = {
},
"Intel Core Processor (Skylake)",
},
{
"Skylake-Server",
0xd, 0x80000008,
CPUID_VENDOR_INTEL,
6,
85,
4,
{
// FEAT_1_EDX]
CPUID_VME | CPUID_SSE2 | CPUID_SSE | CPUID_FXSR | CPUID_MMX |
CPUID_CLFLUSH | CPUID_PSE36 | CPUID_PAT | CPUID_CMOV | CPUID_MCA |
CPUID_PGE | CPUID_MTRR | CPUID_SEP | CPUID_APIC | CPUID_CX8 |
CPUID_MCE | CPUID_PAE | CPUID_MSR | CPUID_TSC | CPUID_PSE |
CPUID_DE | CPUID_FP87,
// FEAT_1_ECX
CPUID_EXT_AVX | CPUID_EXT_XSAVE | CPUID_EXT_AES |
CPUID_EXT_POPCNT | CPUID_EXT_X2APIC | CPUID_EXT_SSE42 |
CPUID_EXT_SSE41 | CPUID_EXT_CX16 | CPUID_EXT_SSSE3 |
CPUID_EXT_PCLMULQDQ | CPUID_EXT_SSE3 |
CPUID_EXT_TSC_DEADLINE_TIMER | CPUID_EXT_FMA | CPUID_EXT_MOVBE |
CPUID_EXT_PCID | CPUID_EXT_F16C | CPUID_EXT_RDRAND,
// FEAT_7_0_EBX
CPUID_7_0_EBX_FSGSBASE | CPUID_7_0_EBX_BMI1 |
CPUID_7_0_EBX_HLE | CPUID_7_0_EBX_AVX2 | CPUID_7_0_EBX_SMEP |
CPUID_7_0_EBX_BMI2 | CPUID_7_0_EBX_ERMS | CPUID_7_0_EBX_INVPCID |
CPUID_7_0_EBX_RTM | CPUID_7_0_EBX_RDSEED | CPUID_7_0_EBX_ADX |
CPUID_7_0_EBX_SMAP | CPUID_7_0_EBX_MPX | CPUID_7_0_EBX_CLWB |
CPUID_7_0_EBX_AVX512F | CPUID_7_0_EBX_AVX512DQ |
CPUID_7_0_EBX_AVX512BW | CPUID_7_0_EBX_AVX512CD |
CPUID_7_0_EBX_AVX512VL,
// FEAT_7_0_ECX
0,
// FEAT_7_0_EDX
0,
// FEAT_8000_0001_EDX
CPUID_EXT2_LM | CPUID_EXT2_PDPE1GB | CPUID_EXT2_RDTSCP |
CPUID_EXT2_NX | CPUID_EXT2_SYSCALL,
// FEAT_8000_0001_ECX
CPUID_EXT3_ABM | CPUID_EXT3_LAHF_LM | CPUID_EXT3_3DNOWPREFETCH,
// FEAT_8000_0007_EDX
0,
// FEAT_C000_0001_EDX
0,
// FEAT_KVM
0,
// FEAT_HYPERV_EAX
0,
// FEAT_HYPERV_EBX
0,
// FEAT_HYPERV_EDX
0,
// FEAT_SVM
0,
/* Missing: XSAVES (not supported by some Linux versions,
* including v4.1 to v4.12).
* KVM doesn't yet expose any XSAVES state save component,
* and the only one defined in Skylake (processor tracing)
* probably will block migration anyway.
*/
// FEAT_XSAVE
CPUID_XSAVE_XSAVEOPT | CPUID_XSAVE_XSAVEC |
CPUID_XSAVE_XGETBV1,
// FEAT_6_EAX
CPUID_6_EAX_ARAT,
},
"Intel Xeon Processor (Skylake)",
},
{
"Opteron_G1",
5, 0x80000008,