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cpu_x86: Rename CPUID function to eax_in

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CPUID instruction normally takes its parameter from EAX, but sometimes
ECX is used as an additional parameter. Let's rename 'function' to
'eax_in' in preparation for adding 'ecx_in'.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
This commit is contained in:
Jiri Denemark 2016-05-20 09:48:21 +02:00
parent 7ab88767a7
commit 90f4bc34b5
6 changed files with 167 additions and 165 deletions
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224
src/cpu/cpu_map.xml
View File

@ -6,351 +6,351 @@
<!-- standard features, EDX -->
<feature name='fpu'> <!-- CPUID_FP87 -->
<cpuid function='0x00000001' edx='0x00000001'/>
<cpuid eax_in='0x00000001' edx='0x00000001'/>
</feature>
<feature name='vme'> <!-- CPUID_VME -->
<cpuid function='0x00000001' edx='0x00000002'/>
<cpuid eax_in='0x00000001' edx='0x00000002'/>
</feature>
<feature name='de'> <!-- CPUID_DE -->
<cpuid function='0x00000001' edx='0x00000004'/>
<cpuid eax_in='0x00000001' edx='0x00000004'/>
</feature>
<feature name='pse'> <!-- CPUID_PSE -->
<cpuid function='0x00000001' edx='0x00000008'/>
<cpuid eax_in='0x00000001' edx='0x00000008'/>
</feature>
<feature name='tsc'> <!-- CPUID_TSC -->
<cpuid function='0x00000001' edx='0x00000010'/>
<cpuid eax_in='0x00000001' edx='0x00000010'/>
</feature>
<feature name='msr'> <!-- CPUID_MSR -->
<cpuid function='0x00000001' edx='0x00000020'/>
<cpuid eax_in='0x00000001' edx='0x00000020'/>
</feature>
<feature name='pae'> <!-- CPUID_PAE -->
<cpuid function='0x00000001' edx='0x00000040'/>
<cpuid eax_in='0x00000001' edx='0x00000040'/>
</feature>
<feature name='mce'> <!-- CPUID_MCE -->
<cpuid function='0x00000001' edx='0x00000080'/>
<cpuid eax_in='0x00000001' edx='0x00000080'/>
</feature>
<feature name='cx8'> <!-- CPUID_CX8 -->
<cpuid function='0x00000001' edx='0x00000100'/>
<cpuid eax_in='0x00000001' edx='0x00000100'/>
</feature>
<feature name='apic'> <!-- CPUID_APIC -->
<cpuid function='0x00000001' edx='0x00000200'/>
<cpuid eax_in='0x00000001' edx='0x00000200'/>
</feature>
<feature name='sep'> <!-- CPUID_SEP -->
<cpuid function='0x00000001' edx='0x00000800'/>
<cpuid eax_in='0x00000001' edx='0x00000800'/>
</feature>
<feature name='mtrr'> <!-- CPUID_MTRR -->
<cpuid function='0x00000001' edx='0x00001000'/>
<cpuid eax_in='0x00000001' edx='0x00001000'/>
</feature>
<feature name='pge'> <!-- CPUID_PGE -->
<cpuid function='0x00000001' edx='0x00002000'/>
<cpuid eax_in='0x00000001' edx='0x00002000'/>
</feature>
<feature name='mca'> <!-- CPUID_MCA -->
<cpuid function='0x00000001' edx='0x00004000'/>
<cpuid eax_in='0x00000001' edx='0x00004000'/>
</feature>
<feature name='cmov'> <!-- CPUID_CMOV -->
<cpuid function='0x00000001' edx='0x00008000'/>
<cpuid eax_in='0x00000001' edx='0x00008000'/>
</feature>
<feature name='pat'> <!-- CPUID_PAT -->
<cpuid function='0x00000001' edx='0x00010000'/>
<cpuid eax_in='0x00000001' edx='0x00010000'/>
</feature>
<feature name='pse36'> <!-- CPUID_PSE36 -->
<cpuid function='0x00000001' edx='0x00020000'/>
<cpuid eax_in='0x00000001' edx='0x00020000'/>
</feature>
<feature name='pn'> <!-- CPUID_PN -->
<cpuid function='0x00000001' edx='0x00040000'/>
<cpuid eax_in='0x00000001' edx='0x00040000'/>
</feature>
<feature name='clflush'> <!-- CPUID_CLFLUSH -->
<cpuid function='0x00000001' edx='0x00080000'/>
<cpuid eax_in='0x00000001' edx='0x00080000'/>
</feature>
<feature name='ds'> <!-- CPUID_DTS -->
<cpuid function='0x00000001' edx='0x00200000'/>
<cpuid eax_in='0x00000001' edx='0x00200000'/>
</feature>
<feature name='acpi'> <!-- CPUID_ACPI -->
<cpuid function='0x00000001' edx='0x00400000'/>
<cpuid eax_in='0x00000001' edx='0x00400000'/>
</feature>
<feature name='mmx'> <!-- CPUID_MMX -->
<cpuid function='0x00000001' edx='0x00800000'/>
<cpuid eax_in='0x00000001' edx='0x00800000'/>
</feature>
<feature name='fxsr'> <!-- CPUID_FXSR -->
<cpuid function='0x00000001' edx='0x01000000'/>
<cpuid eax_in='0x00000001' edx='0x01000000'/>
</feature>
<feature name='sse'> <!-- CPUID_SSE -->
<cpuid function='0x00000001' edx='0x02000000'/>
<cpuid eax_in='0x00000001' edx='0x02000000'/>
</feature>
<feature name='sse2'> <!-- CPUID_SSE2 -->
<cpuid function='0x00000001' edx='0x04000000'/>
<cpuid eax_in='0x00000001' edx='0x04000000'/>
</feature>
<feature name='ss'> <!-- CPUID_SS -->
<cpuid function='0x00000001' edx='0x08000000'/>
<cpuid eax_in='0x00000001' edx='0x08000000'/>
</feature>
<feature name='ht'> <!-- CPUID_HT -->
<cpuid function='0x00000001' edx='0x10000000'/>
<cpuid eax_in='0x00000001' edx='0x10000000'/>
</feature>
<feature name='tm'> <!-- CPUID_TM -->
<cpuid function='0x00000001' edx='0x20000000'/>
<cpuid eax_in='0x00000001' edx='0x20000000'/>
</feature>
<feature name='ia64'> <!-- CPUID_IA64 -->
<cpuid function='0x00000001' edx='0x40000000'/>
<cpuid eax_in='0x00000001' edx='0x40000000'/>
</feature>
<feature name='pbe'> <!-- CPUID_PBE -->
<cpuid function='0x00000001' edx='0x80000000'/>
<cpuid eax_in='0x00000001' edx='0x80000000'/>
</feature>
<!-- standard features, ECX -->
<feature name='pni'> <!-- CPUID_EXT_SSE3 -->
<cpuid function='0x00000001' ecx='0x00000001'/>
<cpuid eax_in='0x00000001' ecx='0x00000001'/>
</feature>
<feature name='pclmuldq'>
<cpuid function='0x00000001' ecx='0x00000002'/>
<cpuid eax_in='0x00000001' ecx='0x00000002'/>
</feature>
<feature name='dtes64'>
<cpuid function='0x00000001' ecx='0x00000004'/>
<cpuid eax_in='0x00000001' ecx='0x00000004'/>
</feature>
<feature name='monitor'> <!-- CPUID_EXT_MONITOR -->
<cpuid function='0x00000001' ecx='0x00000008'/>
<cpuid eax_in='0x00000001' ecx='0x00000008'/>
</feature>
<feature name='ds_cpl'> <!-- CPUID_EXT_DSCPL -->
<cpuid function='0x00000001' ecx='0x00000010'/>
<cpuid eax_in='0x00000001' ecx='0x00000010'/>
</feature>
<feature name='vmx'> <!-- CPUID_EXT_VMX -->
<cpuid function='0x00000001' ecx='0x00000020'/>
<cpuid eax_in='0x00000001' ecx='0x00000020'/>
</feature>
<feature name='smx'>
<cpuid function='0x00000001' ecx='0x00000040'/>
<cpuid eax_in='0x00000001' ecx='0x00000040'/>
</feature>
<feature name='est'> <!-- CPUID_EXT_EST -->
<cpuid function='0x00000001' ecx='0x00000080'/>
<cpuid eax_in='0x00000001' ecx='0x00000080'/>
</feature>
<feature name='tm2'> <!-- CPUID_EXT_TM2 -->
<cpuid function='0x00000001' ecx='0x00000100'/>
<cpuid eax_in='0x00000001' ecx='0x00000100'/>
</feature>
<feature name='ssse3'> <!-- CPUID_EXT_SSSE3 -->
<cpuid function='0x00000001' ecx='0x00000200'/>
<cpuid eax_in='0x00000001' ecx='0x00000200'/>
</feature>
<feature name='cid'> <!-- CPUID_EXT_CID -->
<cpuid function='0x00000001' ecx='0x00000400'/>
<cpuid eax_in='0x00000001' ecx='0x00000400'/>
</feature>
<feature name='fma'>
<cpuid function='0x00000001' ecx='0x00001000'/>
<cpuid eax_in='0x00000001' ecx='0x00001000'/>
</feature>
<feature name='cx16'> <!-- CPUID_EXT_CX16 -->
<cpuid function='0x00000001' ecx='0x00002000'/>
<cpuid eax_in='0x00000001' ecx='0x00002000'/>
</feature>
<feature name='xtpr'> <!-- CPUID_EXT_XTPR -->
<cpuid function='0x00000001' ecx='0x00004000'/>
<cpuid eax_in='0x00000001' ecx='0x00004000'/>
</feature>
<feature name='pdcm'>
<cpuid function='0x00000001' ecx='0x00008000'/>
<cpuid eax_in='0x00000001' ecx='0x00008000'/>
</feature>
<feature name='pcid'>
<cpuid function='0x00000001' ecx='0x00020000'/>
<cpuid eax_in='0x00000001' ecx='0x00020000'/>
</feature>
<feature name='dca'> <!-- CPUID_EXT_DCA -->
<cpuid function='0x00000001' ecx='0x00040000'/>
<cpuid eax_in='0x00000001' ecx='0x00040000'/>
</feature>
<feature name='sse4.1'> <!-- CPUID_EXT_SSE41 -->
<cpuid function='0x00000001' ecx='0x00080000'/>
<cpuid eax_in='0x00000001' ecx='0x00080000'/>
</feature>
<feature name='sse4.2'> <!-- CPUID_EXT_SSE42 -->
<cpuid function='0x00000001' ecx='0x00100000'/>
<cpuid eax_in='0x00000001' ecx='0x00100000'/>
</feature>
<feature name='x2apic'> <!-- CPUID_EXT_X2APIC -->
<cpuid function='0x00000001' ecx='0x00200000'/>
<cpuid eax_in='0x00000001' ecx='0x00200000'/>
</feature>
<feature name='movbe'>
<cpuid function='0x00000001' ecx='0x00400000'/>
<cpuid eax_in='0x00000001' ecx='0x00400000'/>
</feature>
<feature name='popcnt'> <!-- CPUID_EXT_POPCNT -->
<cpuid function='0x00000001' ecx='0x00800000'/>
<cpuid eax_in='0x00000001' ecx='0x00800000'/>
</feature>
<feature name='tsc-deadline'>
<cpuid function='0x00000001' ecx='0x01000000'/>
<cpuid eax_in='0x00000001' ecx='0x01000000'/>
</feature>
<feature name='aes'>
<cpuid function='0x00000001' ecx='0x02000000'/>
<cpuid eax_in='0x00000001' ecx='0x02000000'/>
</feature>
<feature name='xsave'>
<cpuid function='0x00000001' ecx='0x04000000'/>
<cpuid eax_in='0x00000001' ecx='0x04000000'/>
</feature>
<feature name='osxsave'>
<cpuid function='0x00000001' ecx='0x08000000'/>
<cpuid eax_in='0x00000001' ecx='0x08000000'/>
</feature>
<feature name='avx'>
<cpuid function='0x00000001' ecx='0x10000000'/>
<cpuid eax_in='0x00000001' ecx='0x10000000'/>
</feature>
<feature name='f16c'>
<cpuid function='0x00000001' ecx='0x20000000'/>
<cpuid eax_in='0x00000001' ecx='0x20000000'/>
</feature>
<feature name='rdrand'>
<cpuid function='0x00000001' ecx='0x40000000'/>
<cpuid eax_in='0x00000001' ecx='0x40000000'/>
</feature>
<feature name='hypervisor'> <!-- CPUID_EXT_HYPERVISOR -->
<cpuid function='0x00000001' ecx='0x80000000'/>
<cpuid eax_in='0x00000001' ecx='0x80000000'/>
</feature>
<!-- extended features, EDX -->
<feature name='syscall'> <!-- CPUID_EXT2_SYSCALL -->
<cpuid function='0x80000001' edx='0x00000800'/>
<cpuid eax_in='0x80000001' edx='0x00000800'/>
</feature>
<feature name='nx'> <!-- CPUID_EXT2_NX -->
<cpuid function='0x80000001' edx='0x00100000'/>
<cpuid eax_in='0x80000001' edx='0x00100000'/>
</feature>
<feature name='mmxext'> <!-- CPUID_EXT2_MMXEXT -->
<cpuid function='0x80000001' edx='0x00400000'/>
<cpuid eax_in='0x80000001' edx='0x00400000'/>
</feature>
<feature name='fxsr_opt'> <!-- CPUID_EXT2_FFXSR -->
<cpuid function='0x80000001' edx='0x02000000'/>
<cpuid eax_in='0x80000001' edx='0x02000000'/>
</feature>
<feature name='pdpe1gb'> <!-- CPUID_EXT2_PDPE1GB -->
<cpuid function='0x80000001' edx='0x04000000'/>
<cpuid eax_in='0x80000001' edx='0x04000000'/>
</feature>
<feature name='rdtscp'> <!-- CPUID_EXT2_RDTSCP -->
<cpuid function='0x80000001' edx='0x08000000'/>
<cpuid eax_in='0x80000001' edx='0x08000000'/>
</feature>
<feature name='lm'> <!-- CPUID_EXT2_LM -->
<cpuid function='0x80000001' edx='0x20000000'/>
<cpuid eax_in='0x80000001' edx='0x20000000'/>
</feature>
<feature name='3dnowext'> <!-- CPUID_EXT2_3DNOWEXT -->
<cpuid function='0x80000001' edx='0x40000000'/>
<cpuid eax_in='0x80000001' edx='0x40000000'/>
</feature>
<feature name='3dnow'> <!-- CPUID_EXT2_3DNOW -->
<cpuid function='0x80000001' edx='0x80000000'/>
<cpuid eax_in='0x80000001' edx='0x80000000'/>
</feature>
<!-- extended features, ECX -->
<feature name='lahf_lm'> <!-- CPUID_EXT3_LAHF_LM -->
<cpuid function='0x80000001' ecx='0x00000001'/>
<cpuid eax_in='0x80000001' ecx='0x00000001'/>
</feature>
<feature name='cmp_legacy'> <!-- CPUID_EXT3_CMP_LEG -->
<cpuid function='0x80000001' ecx='0x00000002'/>
<cpuid eax_in='0x80000001' ecx='0x00000002'/>
</feature>
<feature name='svm'> <!-- CPUID_EXT3_SVM -->
<cpuid function='0x80000001' ecx='0x00000004'/>
<cpuid eax_in='0x80000001' ecx='0x00000004'/>
</feature>
<feature name='extapic'> <!-- CPUID_EXT3_EXTAPIC -->
<cpuid function='0x80000001' ecx='0x00000008'/>
<cpuid eax_in='0x80000001' ecx='0x00000008'/>
</feature>
<feature name='cr8legacy'> <!-- CPUID_EXT3_CR8LEG -->
<cpuid function='0x80000001' ecx='0x00000010'/>
<cpuid eax_in='0x80000001' ecx='0x00000010'/>
</feature>
<feature name='abm'> <!-- CPUID_EXT3_ABM -->
<cpuid function='0x80000001' ecx='0x00000020'/>
<cpuid eax_in='0x80000001' ecx='0x00000020'/>
</feature>
<feature name='sse4a'> <!-- CPUID_EXT3_SSE4A -->
<cpuid function='0x80000001' ecx='0x00000040'/>
<cpuid eax_in='0x80000001' ecx='0x00000040'/>
</feature>
<feature name='misalignsse'> <!-- CPUID_EXT3_MISALIGNSSE -->
<cpuid function='0x80000001' ecx='0x00000080'/>
<cpuid eax_in='0x80000001' ecx='0x00000080'/>
</feature>
<feature name='3dnowprefetch'> <!-- CPUID_EXT3_3DNOWPREFETCH -->
<cpuid function='0x80000001' ecx='0x00000100'/>
<cpuid eax_in='0x80000001' ecx='0x00000100'/>
</feature>
<feature name='osvw'> <!-- CPUID_EXT3_OSVW -->
<cpuid function='0x80000001' ecx='0x00000200'/>
<cpuid eax_in='0x80000001' ecx='0x00000200'/>
</feature>
<feature name='ibs'>
<cpuid function='0x80000001' ecx='0x00000400'/>
<cpuid eax_in='0x80000001' ecx='0x00000400'/>
</feature>
<feature name='xop'>
<cpuid function='0x80000001' ecx='0x00000800'/>
<cpuid eax_in='0x80000001' ecx='0x00000800'/>
</feature>
<feature name='skinit'> <!-- CPUID_EXT3_SKINIT -->
<cpuid function='0x80000001' ecx='0x00001000'/>
<cpuid eax_in='0x80000001' ecx='0x00001000'/>
</feature>
<feature name='wdt'>
<cpuid function='0x80000001' ecx='0x00002000'/>
<cpuid eax_in='0x80000001' ecx='0x00002000'/>
</feature>
<feature name='lwp'>
<cpuid function='0x80000001' ecx='0x00008000'/>
<cpuid eax_in='0x80000001' ecx='0x00008000'/>
</feature>
<feature name='fma4'>
<cpuid function='0x80000001' ecx='0x00010000'/>
<cpuid eax_in='0x80000001' ecx='0x00010000'/>
</feature>
<feature name='tce'>
<cpuid function='0x80000001' ecx='0x00020000'/>
<cpuid eax_in='0x80000001' ecx='0x00020000'/>
</feature>
<feature name='cvt16'>
<cpuid function='0x80000001' ecx='0x00040000'/>
<cpuid eax_in='0x80000001' ecx='0x00040000'/>
</feature>
<feature name='nodeid_msr'>
<cpuid function='0x80000001' ecx='0x00080000'/>
<cpuid eax_in='0x80000001' ecx='0x00080000'/>
</feature>
<feature name='tbm'>
<cpuid function='0x80000001' ecx='0x00200000'/>
<cpuid eax_in='0x80000001' ecx='0x00200000'/>
</feature>
<feature name='topoext'>
<cpuid function='0x80000001' ecx='0x00400000'/>
<cpuid eax_in='0x80000001' ecx='0x00400000'/>
</feature>
<feature name='perfctr_core'>
<cpuid function='0x80000001' ecx='0x00800000'/>
<cpuid eax_in='0x80000001' ecx='0x00800000'/>
</feature>
<feature name='perfctr_nb'>
<cpuid function='0x80000001' ecx='0x01000000'/>
<cpuid eax_in='0x80000001' ecx='0x01000000'/>
</feature>
<!-- cpuid function 0x7 ecx 0x0 features -->
<!-- We support only ecx 0x0 now as it's done by a workaround -->
<feature name='fsgsbase'>
<cpuid function='0x00000007' ebx='0x00000001'/>
<cpuid eax_in='0x00000007' ebx='0x00000001'/>
</feature>
<feature name='tsc_adjust'>
<cpuid function='0x00000007' ebx='0x00000002'/>
<cpuid eax_in='0x00000007' ebx='0x00000002'/>
</feature>
<feature name='bmi1'>
<cpuid function='0x00000007' ebx='0x00000008'/>
<cpuid eax_in='0x00000007' ebx='0x00000008'/>
</feature>
<feature name='hle'>
<cpuid function='0x00000007' ebx='0x00000010'/>
<cpuid eax_in='0x00000007' ebx='0x00000010'/>
</feature>
<feature name='avx2'>
<cpuid function='0x00000007' ebx='0x00000020'/>
<cpuid eax_in='0x00000007' ebx='0x00000020'/>
</feature>
<feature name='smep'>
<cpuid function='0x00000007' ebx='0x00000080'/>
<cpuid eax_in='0x00000007' ebx='0x00000080'/>
</feature>
<feature name='bmi2'>
<cpuid function='0x00000007' ebx='0x00000100'/>
<cpuid eax_in='0x00000007' ebx='0x00000100'/>
</feature>
<feature name='erms'>
<cpuid function='0x00000007' ebx='0x00000200'/>
<cpuid eax_in='0x00000007' ebx='0x00000200'/>
</feature>
<feature name='invpcid'>
<cpuid function='0x00000007' ebx='0x00000400'/>
<cpuid eax_in='0x00000007' ebx='0x00000400'/>
</feature>
<feature name='rtm'>
<cpuid function='0x00000007' ebx='0x00000800'/>
<cpuid eax_in='0x00000007' ebx='0x00000800'/>
</feature>
<feature name='mpx'>
<cpuid function='0x00000007' ebx='0x00004000'/>
<cpuid eax_in='0x00000007' ebx='0x00004000'/>
</feature>
<feature name='avx512f'> <!-- AVX-512 Foundation -->
<cpuid function='0x00000007' ebx='0x00010000'/>
<cpuid eax_in='0x00000007' ebx='0x00010000'/>
</feature>
<feature name='rdseed'>
<cpuid function='0x00000007' ebx='0x00040000'/>
<cpuid eax_in='0x00000007' ebx='0x00040000'/>
</feature>
<feature name='adx'>
<cpuid function='0x00000007' ebx='0x00080000'/>
<cpuid eax_in='0x00000007' ebx='0x00080000'/>
</feature>
<feature name='smap'>
<cpuid function='0x00000007' ebx='0x00100000'/>
<cpuid eax_in='0x00000007' ebx='0x00100000'/>
</feature>
<feature name='clflushopt'>
<cpuid function='0x00000007' ebx='0x00800000'/>
<cpuid eax_in='0x00000007' ebx='0x00800000'/>
</feature>
<feature name='avx512pf'> <!-- AVX-512 Prefetch -->
<cpuid function='0x00000007' ebx='0x04000000'/>
<cpuid eax_in='0x00000007' ebx='0x04000000'/>
</feature>
<feature name='avx512er'> <!-- AVX-512 Exponential and Reciprocal -->
<cpuid function='0x00000007' ebx='0x08000000'/>
<cpuid eax_in='0x00000007' ebx='0x08000000'/>
</feature>
<feature name='avx512cd'> <!-- AVX-512 Conflict Detection -->
<cpuid function='0x00000007' ebx='0x10000000'/>
<cpuid eax_in='0x00000007' ebx='0x10000000'/>
</feature>
<!-- Advanced Power Management edx features -->
<feature name='invtsc' migratable='no'>
<cpuid function='0x80000007' edx='0x00000100'/>
<cpuid eax_in='0x80000007' edx='0x00000100'/>
</feature>
<!-- models -->

86
src/cpu/cpu_x86.c
View File

@ -68,24 +68,24 @@ struct _virCPUx86KVMFeature {
static const virCPUx86KVMFeature x86_kvm_features[] =
{
{VIR_CPU_x86_KVM_CLOCKSOURCE, { .function = 0x40000001, .eax = 0x00000001 }},
{VIR_CPU_x86_KVM_NOP_IO_DELAY, { .function = 0x40000001, .eax = 0x00000002 }},
{VIR_CPU_x86_KVM_MMU_OP, { .function = 0x40000001, .eax = 0x00000004 }},
{VIR_CPU_x86_KVM_CLOCKSOURCE2, { .function = 0x40000001, .eax = 0x00000008 }},
{VIR_CPU_x86_KVM_ASYNC_PF, { .function = 0x40000001, .eax = 0x00000010 }},
{VIR_CPU_x86_KVM_STEAL_TIME, { .function = 0x40000001, .eax = 0x00000020 }},
{VIR_CPU_x86_KVM_PV_EOI, { .function = 0x40000001, .eax = 0x00000040 }},
{VIR_CPU_x86_KVM_PV_UNHALT, { .function = 0x40000001, .eax = 0x00000080 }},
{VIR_CPU_x86_KVM_CLOCKSOURCE, { .eax_in = 0x40000001, .eax = 0x00000001 }},
{VIR_CPU_x86_KVM_NOP_IO_DELAY, { .eax_in = 0x40000001, .eax = 0x00000002 }},
{VIR_CPU_x86_KVM_MMU_OP, { .eax_in = 0x40000001, .eax = 0x00000004 }},
{VIR_CPU_x86_KVM_CLOCKSOURCE2, { .eax_in = 0x40000001, .eax = 0x00000008 }},
{VIR_CPU_x86_KVM_ASYNC_PF, { .eax_in = 0x40000001, .eax = 0x00000010 }},
{VIR_CPU_x86_KVM_STEAL_TIME, { .eax_in = 0x40000001, .eax = 0x00000020 }},
{VIR_CPU_x86_KVM_PV_EOI, { .eax_in = 0x40000001, .eax = 0x00000040 }},
{VIR_CPU_x86_KVM_PV_UNHALT, { .eax_in = 0x40000001, .eax = 0x00000080 }},
{VIR_CPU_x86_KVM_CLOCKSOURCE_STABLE_BIT,
{ .function = 0x40000001, .eax = 0x01000000 }},
{VIR_CPU_x86_KVM_HV_RUNTIME, { .function = 0x40000003, .eax = 0x00000001 }},
{VIR_CPU_x86_KVM_HV_SYNIC, { .function = 0x40000003, .eax = 0x00000004 }},
{VIR_CPU_x86_KVM_HV_STIMER, { .function = 0x40000003, .eax = 0x00000008 }},
{VIR_CPU_x86_KVM_HV_RELAXED, { .function = 0x40000003, .eax = 0x00000020 }},
{VIR_CPU_x86_KVM_HV_SPINLOCK, { .function = 0x40000003, .eax = 0x00000022 }},
{VIR_CPU_x86_KVM_HV_VAPIC, { .function = 0x40000003, .eax = 0x00000030 }},
{VIR_CPU_x86_KVM_HV_VPINDEX, { .function = 0x40000003, .eax = 0x00000040 }},
{VIR_CPU_x86_KVM_HV_RESET, { .function = 0x40000003, .eax = 0x00000080 }},
{ .eax_in = 0x40000001, .eax = 0x01000000 }},
{VIR_CPU_x86_KVM_HV_RUNTIME, { .eax_in = 0x40000003, .eax = 0x00000001 }},
{VIR_CPU_x86_KVM_HV_SYNIC, { .eax_in = 0x40000003, .eax = 0x00000004 }},
{VIR_CPU_x86_KVM_HV_STIMER, { .eax_in = 0x40000003, .eax = 0x00000008 }},
{VIR_CPU_x86_KVM_HV_RELAXED, { .eax_in = 0x40000003, .eax = 0x00000020 }},
{VIR_CPU_x86_KVM_HV_SPINLOCK, { .eax_in = 0x40000003, .eax = 0x00000022 }},
{VIR_CPU_x86_KVM_HV_VAPIC, { .eax_in = 0x40000003, .eax = 0x00000030 }},
{VIR_CPU_x86_KVM_HV_VPINDEX, { .eax_in = 0x40000003, .eax = 0x00000040 }},
{VIR_CPU_x86_KVM_HV_RESET, { .eax_in = 0x40000003, .eax = 0x00000080 }},
};
typedef struct _virCPUx86Model virCPUx86Model;
@ -203,9 +203,9 @@ virCPUx86CPUIDSorter(const void *a, const void *b)
virCPUx86CPUID *da = (virCPUx86CPUID *) a;
virCPUx86CPUID *db = (virCPUx86CPUID *) b;
if (da->function > db->function)
if (da->eax_in > db->eax_in)
return 1;
else if (da->function < db->function)
else if (da->eax_in < db->eax_in)
return -1;
return 0;
@ -232,12 +232,12 @@ x86DataCpuidNext(virCPUx86DataIteratorPtr iterator)
static virCPUx86CPUID *
x86DataCpuid(const virCPUx86Data *data,
uint32_t function)
uint32_t eax_in)
{
size_t i;
for (i = 0; i < data->len; i++) {
if (data->data[i].function == function)
if (data->data[i].eax_in == eax_in)
return data->data + i;
}
@ -307,7 +307,7 @@ virCPUx86DataAddCPUID(virCPUx86Data *data,
{
virCPUx86CPUID *existing;
if ((existing = x86DataCpuid(data, cpuid->function))) {
if ((existing = x86DataCpuid(data, cpuid->eax_in))) {
x86cpuidSetBits(existing, cpuid);
} else {
if (VIR_APPEND_ELEMENT_COPY(data->data, data->len,
@ -331,7 +331,7 @@ x86DataAdd(virCPUx86Data *data1,
virCPUx86CPUID *cpuid2;
while ((cpuid2 = x86DataCpuidNext(&iter))) {
cpuid1 = x86DataCpuid(data1, cpuid2->function);
cpuid1 = x86DataCpuid(data1, cpuid2->eax_in);
if (cpuid1) {
x86cpuidSetBits(cpuid1, cpuid2);
@ -354,7 +354,7 @@ x86DataSubtract(virCPUx86Data *data1,
virCPUx86CPUID *cpuid2;
while ((cpuid1 = x86DataCpuidNext(&iter))) {
cpuid2 = x86DataCpuid(data2, cpuid1->function);
cpuid2 = x86DataCpuid(data2, cpuid1->eax_in);
x86cpuidClearBits(cpuid1, cpuid2);
}
}
@ -369,7 +369,7 @@ x86DataIntersect(virCPUx86Data *data1,
virCPUx86CPUID *cpuid2;
while ((cpuid1 = x86DataCpuidNext(&iter))) {
cpuid2 = x86DataCpuid(data2, cpuid1->function);
cpuid2 = x86DataCpuid(data2, cpuid1->eax_in);
if (cpuid2)
x86cpuidAndBits(cpuid1, cpuid2);
else
@ -397,7 +397,7 @@ x86DataIsSubset(const virCPUx86Data *data,
const virCPUx86CPUID *cpuidSubset;
while ((cpuidSubset = x86DataCpuidNext(&iter))) {
if (!(cpuid = x86DataCpuid(data, cpuidSubset->function)) ||
if (!(cpuid = x86DataCpuid(data, cpuidSubset->eax_in)) ||
!x86cpuidMatchMasked(cpuid, cpuidSubset))
return false;
}
@ -438,7 +438,7 @@ x86DataToVendor(const virCPUx86Data *data,
for (i = 0; i < map->nvendors; i++) {
virCPUx86VendorPtr vendor = map->vendors[i];
if ((cpuid = x86DataCpuid(data, vendor->cpuid.function)) &&
if ((cpuid = x86DataCpuid(data, vendor->cpuid.eax_in)) &&
x86cpuidMatchMasked(cpuid, &vendor->cpuid)) {
x86cpuidClearBits(cpuid, &vendor->cpuid);
return vendor;
@ -553,7 +553,7 @@ x86VendorParse(xmlXPathContextPtr ctxt,
goto error;
}
vendor->cpuid.function = 0;
vendor->cpuid.eax_in = 0;
vendor->cpuid.ebx = virReadBufInt32LE(string);
vendor->cpuid.edx = virReadBufInt32LE(string + 4);
vendor->cpuid.ecx = virReadBufInt32LE(string + 8);
@ -667,23 +667,25 @@ static int
x86ParseCPUID(xmlXPathContextPtr ctxt,
virCPUx86CPUID *cpuid)
{
unsigned long fun, eax, ebx, ecx, edx;
int ret_fun, ret_eax, ret_ebx, ret_ecx, ret_edx;
unsigned long eax_in;
unsigned long eax, ebx, ecx, edx;
int ret_eax_in, ret_eax, ret_ebx, ret_ecx, ret_edx;
memset(cpuid, 0, sizeof(*cpuid));
fun = eax = ebx = ecx = edx = 0;
ret_fun = virXPathULongHex("string(@function)", ctxt, &fun);
eax_in = 0;
eax = ebx = ecx = edx = 0;
ret_eax_in = virXPathULongHex("string(@eax_in)", ctxt, &eax_in);
ret_eax = virXPathULongHex("string(@eax)", ctxt, &eax);
ret_ebx = virXPathULongHex("string(@ebx)", ctxt, &ebx);
ret_ecx = virXPathULongHex("string(@ecx)", ctxt, &ecx);
ret_edx = virXPathULongHex("string(@edx)", ctxt, &edx);
if (ret_fun < 0 || ret_eax == -2 || ret_ebx == -2
|| ret_ecx == -2 || ret_edx == -2)
if (ret_eax_in < 0 ||
ret_eax == -2 || ret_ebx == -2 || ret_ecx == -2 || ret_edx == -2)
return -1;
cpuid->function = fun;
cpuid->eax_in = eax_in;
cpuid->eax = eax;
cpuid->ebx = ebx;
cpuid->ecx = ecx;
@ -966,7 +968,7 @@ x86ModelCompare(virCPUx86ModelPtr model1,
while ((cpuid1 = x86DataCpuidNext(&iter1))) {
virCPUx86CompareResult match = SUPERSET;
if ((cpuid2 = x86DataCpuid(model2->data, cpuid1->function))) {
if ((cpuid2 = x86DataCpuid(model2->data, cpuid1->eax_in))) {
if (x86cpuidMatch(cpuid1, cpuid2))
continue;
else if (!x86cpuidMatchMasked(cpuid1, cpuid2))
@ -982,7 +984,7 @@ x86ModelCompare(virCPUx86ModelPtr model1,
while ((cpuid2 = x86DataCpuidNext(&iter2))) {
virCPUx86CompareResult match = SUBSET;
if ((cpuid1 = x86DataCpuid(model1->data, cpuid2->function))) {
if ((cpuid1 = x86DataCpuid(model1->data, cpuid2->eax_in))) {
if (x86cpuidMatch(cpuid2, cpuid1))
continue;
else if (!x86cpuidMatchMasked(cpuid2, cpuid1))
@ -1272,10 +1274,10 @@ x86CPUDataFormat(const virCPUData *data)
virBufferAddLit(&buf, "<cpudata arch='x86'>\n");
while ((cpuid = x86DataCpuidNext(&iter))) {
virBufferAsprintf(&buf,
" <cpuid function='0x%08x'"
" <cpuid eax_in='0x%08x'"
" eax='0x%08x' ebx='0x%08x'"
" ecx='0x%08x' edx='0x%08x'/>\n",
cpuid->function,
cpuid->eax_in,
cpuid->eax, cpuid->ebx, cpuid->ecx, cpuid->edx);
}
virBufferAddLit(&buf, "</cpudata>\n");
@ -1884,7 +1886,7 @@ cpuidCall(virCPUx86CPUID *cpuid)
"=b" (cpuid->ebx),
"=c" (cpuid->ecx),
"=d" (cpuid->edx)
: "a" (cpuid->function));
: "a" (cpuid->eax_in));
# else
/* we need to avoid direct use of ebx for CPUID output as it is used
* for global offset table on i386 with -fPIC
@ -1900,7 +1902,7 @@ cpuidCall(virCPUx86CPUID *cpuid)
"=r" (cpuid->ebx),
"=c" (cpuid->ecx),
"=d" (cpuid->edx)
: "a" (cpuid->function)
: "a" (cpuid->eax_in)
: "cc");
# endif
}
@ -1917,7 +1919,7 @@ cpuidSet(uint32_t base, virCPUx86Data *data)
max = cpuid.eax;
for (i = base; i <= max; i++) {
cpuid.function = i;
cpuid.eax_in = i;
cpuidCall(&cpuid);
if (virCPUx86DataAddCPUID(data, &cpuid) < 0)
return -1;

2
src/cpu/cpu_x86_data.h
View File

@ -28,7 +28,7 @@
typedef struct _virCPUx86CPUID virCPUx86CPUID;
struct _virCPUx86CPUID {
uint32_t function;
uint32_t eax_in;
uint32_t eax;
uint32_t ebx;
uint32_t ecx;

6
src/qemu/qemu_monitor_json.c
View File

@ -6363,7 +6363,7 @@ qemuMonitorJSONParseCPUx86FeatureWord(virJSONValuePtr data,
virCPUx86CPUID *cpuid)
{
const char *reg;
unsigned long long fun;
unsigned long long eax_in;
unsigned long long features;
memset(cpuid, 0, sizeof(*cpuid));
@ -6373,7 +6373,7 @@ qemuMonitorJSONParseCPUx86FeatureWord(virJSONValuePtr data,
_("missing cpuid-register in CPU data"));
return -1;
}
if (virJSONValueObjectGetNumberUlong(data, "cpuid-input-eax", &fun) < 0) {
if (virJSONValueObjectGetNumberUlong(data, "cpuid-input-eax", &eax_in) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("missing or invalid cpuid-input-eax in CPU data"));
return -1;
@ -6384,7 +6384,7 @@ qemuMonitorJSONParseCPUx86FeatureWord(virJSONValuePtr data,
return -1;
}
cpuid->function = fun;
cpuid->eax_in = eax_in;
if (STREQ(reg, "EAX")) {
cpuid->eax = features;
} else if (STREQ(reg, "EBX")) {

6
tests/qemumonitorjsondata/qemumonitorjson-getcpu-full.data
View File

@ -1,5 +1,5 @@
<cpudata arch='x86'>
<cpuid function='0x00000001' eax='0x00000000' ebx='0x00000000' ecx='0x97ba2223' edx='0x078bfbfd'/>
<cpuid function='0x40000001' eax='0x0100003b' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
<cpuid function='0x80000001' eax='0x00000000' ebx='0x00000000' ecx='0x00000001' edx='0x28100800'/>
<cpuid eax_in='0x00000001' eax='0x00000000' ebx='0x00000000' ecx='0x97ba2223' edx='0x078bfbfd'/>
<cpuid eax_in='0x40000001' eax='0x0100003b' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
<cpuid eax_in='0x80000001' eax='0x00000000' ebx='0x00000000' ecx='0x00000001' edx='0x28100800'/>
</cpudata>

8
tests/qemumonitorjsondata/qemumonitorjson-getcpu-host.data
View File

@ -1,6 +1,6 @@
<cpudata arch='x86'>
<cpuid function='0x00000001' eax='0x00000000' ebx='0x00000000' ecx='0x97ba2223' edx='0x0f8bfbff'/>
<cpuid function='0x00000007' eax='0x00000000' ebx='0x00000002' ecx='0x00000000' edx='0x00000000'/>
<cpuid function='0x40000001' eax='0x0100007b' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
<cpuid function='0x80000001' eax='0x00000000' ebx='0x00000000' ecx='0x00000001' edx='0x2993fbff'/>
<cpuid eax_in='0x00000001' eax='0x00000000' ebx='0x00000000' ecx='0x97ba2223' edx='0x0f8bfbff'/>
<cpuid eax_in='0x00000007' eax='0x00000000' ebx='0x00000002' ecx='0x00000000' edx='0x00000000'/>
<cpuid eax_in='0x40000001' eax='0x0100007b' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
<cpuid eax_in='0x80000001' eax='0x00000000' ebx='0x00000000' ecx='0x00000001' edx='0x2993fbff'/>
</cpudata>