diff options
Diffstat (limited to 'hw/i386/pc.c')
-rw-r--r-- | hw/i386/pc.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index e00f9dc..c5d8570 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -160,8 +160,9 @@ void cpu_smm_register(cpu_set_smm_t callback, void *arg) void cpu_smm_update(CPUX86State *env) { - if (smm_set && smm_arg && env == first_cpu) + if (smm_set && smm_arg && CPU(x86_env_get_cpu(env)) == first_cpu) { smm_set(!!(env->hflags & HF_SMM_MASK), smm_arg); + } } @@ -185,18 +186,21 @@ int cpu_get_pic_interrupt(CPUX86State *env) static void pic_irq_request(void *opaque, int irq, int level) { - CPUX86State *env = first_cpu; + CPUState *cs = first_cpu; + X86CPU *cpu = X86_CPU(cs); + CPUX86State *env = &cpu->env; DPRINTF("pic_irqs: %s irq %d\n", level? "raise" : "lower", irq); if (env->apic_state) { - while (env) { + while (cs) { + cpu = X86_CPU(cs); + env = &cpu->env; if (apic_accept_pic_intr(env->apic_state)) { apic_deliver_pic_intr(env->apic_state, level); } - env = env->next_cpu; + cs = cs->next_cpu; } } else { - CPUState *cs = CPU(x86_env_get_cpu(env)); if (level) { cpu_interrupt(cs, CPU_INTERRUPT_HARD); } else { @@ -886,8 +890,9 @@ void pc_init_ne2k_isa(ISABus *bus, NICInfo *nd) DeviceState *cpu_get_current_apic(void) { - if (cpu_single_env) { - return cpu_single_env->apic_state; + if (current_cpu) { + X86CPU *cpu = X86_CPU(current_cpu); + return cpu->env.apic_state; } else { return NULL; } @@ -1176,10 +1181,10 @@ DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus) static void cpu_request_exit(void *opaque, int irq, int level) { - CPUX86State *env = cpu_single_env; + CPUState *cpu = current_cpu; - if (env && level) { - cpu_exit(CPU(x86_env_get_cpu(env))); + if (cpu && level) { + cpu_exit(cpu); } } @@ -1273,8 +1278,7 @@ void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi, } } - a20_line = qemu_allocate_irqs(handle_a20_line_change, - x86_env_get_cpu(first_cpu), 2); + a20_line = qemu_allocate_irqs(handle_a20_line_change, first_cpu, 2); i8042 = isa_create_simple(isa_bus, "i8042"); i8042_setup_a20_line(i8042, &a20_line[0]); if (!no_vmport) { |