if ((env->mcg_cap & MCG_SER_P) && addr
&& (code == BUS_MCEERR_AR || code == BUS_MCEERR_AO)) {
- if (qemu_ram_addr_from_host(addr, &ram_addr) ||
+ if (qemu_ram_addr_from_host(addr, &ram_addr) == NULL ||
!kvm_physical_memory_addr_from_host(c->kvm_state, addr, &paddr)) {
fprintf(stderr, "Hardware memory error for memory used by "
"QEMU itself instead of guest system!\n");
int kvm_arch_on_sigbus(int code, void *addr)
{
- if ((first_cpu->mcg_cap & MCG_SER_P) && addr && code == BUS_MCEERR_AO) {
+ X86CPU *cpu = X86_CPU(first_cpu);
+
+ if ((cpu->env.mcg_cap & MCG_SER_P) && addr && code == BUS_MCEERR_AO) {
ram_addr_t ram_addr;
hwaddr paddr;
/* Hope we are lucky for AO MCE */
- if (qemu_ram_addr_from_host(addr, &ram_addr) ||
- !kvm_physical_memory_addr_from_host(CPU(first_cpu)->kvm_state,
+ if (qemu_ram_addr_from_host(addr, &ram_addr) == NULL ||
+ !kvm_physical_memory_addr_from_host(first_cpu->kvm_state,
addr, &paddr)) {
fprintf(stderr, "Hardware memory error for memory used by "
"QEMU itself instead of guest system!: %p\n", addr);
return 0;
}
kvm_hwpoison_page_add(ram_addr);
- kvm_mce_inject(x86_env_get_cpu(first_cpu), paddr, code);
+ kvm_mce_inject(X86_CPU(first_cpu), paddr, code);
} else {
if (code == BUS_MCEERR_AO) {
return 0;
c = &cpuid_data.entries[cpuid_i++];
memset(c, 0, sizeof(*c));
c->function = KVM_CPUID_FEATURES;
- c->eax = env->cpuid_kvm_features;
+ c->eax = env->features[FEAT_KVM];
if (hyperv_enabled()) {
memcpy(signature, "Hv#1\0\0\0\0\0\0\0\0", 12);
cpuid_data.cpuid.nent = cpuid_i;
if (((env->cpuid_version >> 8)&0xF) >= 6
- && (env->cpuid_features&(CPUID_MCE|CPUID_MCA)) == (CPUID_MCE|CPUID_MCA)
+ && (env->features[FEAT_1_EDX] & (CPUID_MCE | CPUID_MCA)) ==
+ (CPUID_MCE | CPUID_MCA)
&& kvm_check_extension(cs->kvm_state, KVM_CAP_MCE) > 0) {
uint64_t mcg_cap;
int banks;
int kvm_arch_init(KVMState *s)
{
- QemuOptsList *list = qemu_find_opts("machine");
uint64_t identity_base = 0xfffbc000;
uint64_t shadow_mem;
int ret;
}
qemu_register_reset(kvm_unpoison_all, NULL);
- if (!QTAILQ_EMPTY(&list->head)) {
- shadow_mem = qemu_opt_get_size(QTAILQ_FIRST(&list->head),
- "kvm_shadow_mem", -1);
- if (shadow_mem != -1) {
- shadow_mem /= 4096;
- ret = kvm_vm_ioctl(s, KVM_SET_NR_MMU_PAGES, shadow_mem);
- if (ret < 0) {
- return ret;
- }
+ shadow_mem = qemu_opt_get_size(qemu_get_machine_opts(),
+ "kvm_shadow_mem", -1);
+ if (shadow_mem != -1) {
+ shadow_mem /= 4096;
+ ret = kvm_vm_ioctl(s, KVM_SET_NR_MMU_PAGES, shadow_mem);
+ if (ret < 0) {
+ return ret;
}
}
return 0;
cs->interrupt_request &= ~CPU_INTERRUPT_MCE;
- kvm_cpu_synchronize_state(env);
+ kvm_cpu_synchronize_state(cs);
if (env->exception_injected == EXCP08_DBLE) {
/* this means triple fault */
cs->halted = 0;
}
if (cs->interrupt_request & CPU_INTERRUPT_INIT) {
- kvm_cpu_synchronize_state(env);
+ kvm_cpu_synchronize_state(cs);
do_cpu_init(cpu);
}
if (cs->interrupt_request & CPU_INTERRUPT_SIPI) {
- kvm_cpu_synchronize_state(env);
+ kvm_cpu_synchronize_state(cs);
do_cpu_sipi(cpu);
}
if (cs->interrupt_request & CPU_INTERRUPT_TPR) {
cs->interrupt_request &= ~CPU_INTERRUPT_TPR;
- kvm_cpu_synchronize_state(env);
+ kvm_cpu_synchronize_state(cs);
apic_handle_tpr_access_report(env->apic_state, env->eip,
env->tpr_access_type);
}
ret = EXCP_DEBUG;
}
if (ret == 0) {
- cpu_synchronize_state(env);
+ cpu_synchronize_state(CPU(cpu));
assert(env->exception_injected == -1);
/* pass to guest */
X86CPU *cpu = X86_CPU(cs);
CPUX86State *env = &cpu->env;
- kvm_cpu_synchronize_state(env);
+ kvm_cpu_synchronize_state(cs);
return !(env->cr[0] & CR0_PE_MASK) ||
((env->segs[R_CS].selector & 3) != 3);
}