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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2011-06-08 16:11:05 +0200 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2011-06-20 15:24:00 -0300 |
| commit | ba9bc59e1f5dc91caf35e0ef08da137b3a5e7386 (patch) | |
| tree | 3c58ca29d21256503d7a88f05ff2220c6b7e26de /target-i386/cpuid.c | |
| parent | 4bef75b5333799da5cf5287705250dc562a41307 (diff) | |
| download | qemu-ba9bc59e1f5dc91caf35e0ef08da137b3a5e7386.zip qemu-ba9bc59e1f5dc91caf35e0ef08da137b3a5e7386.tar.gz qemu-ba9bc59e1f5dc91caf35e0ef08da137b3a5e7386.tar.bz2 | |
kvm: x86: Pass KVMState to kvm_arch_get_supported_cpuid
kvm_arch_get_supported_cpuid checks for global cpuid restrictions, it
does not require any CPUState reference. Changing its interface allows
to call it before any VCPU is initialized.
CC: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'target-i386/cpuid.c')
| -rw-r--r-- | target-i386/cpuid.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/target-i386/cpuid.c b/target-i386/cpuid.c index 79e7580..e1ae3af 100644 --- a/target-i386/cpuid.c +++ b/target-i386/cpuid.c @@ -1144,10 +1144,12 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count, break; case 7: if (kvm_enabled()) { - *eax = kvm_arch_get_supported_cpuid(env, 0x7, count, R_EAX); - *ebx = kvm_arch_get_supported_cpuid(env, 0x7, count, R_EBX); - *ecx = kvm_arch_get_supported_cpuid(env, 0x7, count, R_ECX); - *edx = kvm_arch_get_supported_cpuid(env, 0x7, count, R_EDX); + KVMState *s = env->kvm_state; + + *eax = kvm_arch_get_supported_cpuid(s, 0x7, count, R_EAX); + *ebx = kvm_arch_get_supported_cpuid(s, 0x7, count, R_EBX); + *ecx = kvm_arch_get_supported_cpuid(s, 0x7, count, R_ECX); + *edx = kvm_arch_get_supported_cpuid(s, 0x7, count, R_EDX); } else { *eax = 0; *ebx = 0; @@ -1179,10 +1181,12 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count, break; } if (kvm_enabled()) { - *eax = kvm_arch_get_supported_cpuid(env, 0xd, count, R_EAX); - *ebx = kvm_arch_get_supported_cpuid(env, 0xd, count, R_EBX); - *ecx = kvm_arch_get_supported_cpuid(env, 0xd, count, R_ECX); - *edx = kvm_arch_get_supported_cpuid(env, 0xd, count, R_EDX); + KVMState *s = env->kvm_state; + + *eax = kvm_arch_get_supported_cpuid(s, 0xd, count, R_EAX); + *ebx = kvm_arch_get_supported_cpuid(s, 0xd, count, R_EBX); + *ecx = kvm_arch_get_supported_cpuid(s, 0xd, count, R_ECX); + *edx = kvm_arch_get_supported_cpuid(s, 0xd, count, R_EDX); } else { *eax = 0; *ebx = 0; |