diff options
Diffstat (limited to 'hw/i386/pc.c')
| -rw-r--r-- | hw/i386/pc.c | 39 |
1 files changed, 34 insertions, 5 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 880e95de26..f5ff970acf 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -399,8 +399,8 @@ static int boot_device2nibble(char boot_device) return 0; } -static void set_boot_dev(MC146818RtcState *s, const char *boot_device, - Error **errp) +static void set_boot_dev(PCMachineState *pcms, MC146818RtcState *s, + const char *boot_device, Error **errp) { #define PC_MAX_BOOT_DEVICES 3 int nbds, bds[3] = { 0, }; @@ -420,12 +420,14 @@ static void set_boot_dev(MC146818RtcState *s, const char *boot_device, } } mc146818rtc_set_cmos_data(s, 0x3d, (bds[1] << 4) | bds[0]); - mc146818rtc_set_cmos_data(s, 0x38, (bds[2] << 4) | (fd_bootchk ? 0x0 : 0x1)); + mc146818rtc_set_cmos_data(s, 0x38, (bds[2] << 4) | !pcms->fd_bootchk); } static void pc_boot_set(void *opaque, const char *boot_device, Error **errp) { - set_boot_dev(opaque, boot_device, errp); + PCMachineState *pcms = PC_MACHINE(current_machine); + + set_boot_dev(pcms, opaque, boot_device, errp); } static void pc_cmos_init_floppy(MC146818RtcState *rtc_state, ISADevice *floppy) @@ -611,7 +613,15 @@ void pc_cmos_init(PCMachineState *pcms, mc146818rtc_set_cmos_data(s, 0x5c, val >> 8); mc146818rtc_set_cmos_data(s, 0x5d, val >> 16); - set_boot_dev(s, MACHINE(pcms)->boot_config.order, &error_fatal); + object_property_add_link(OBJECT(pcms), "rtc_state", + TYPE_ISA_DEVICE, + (Object **)&x86ms->rtc, + object_property_allow_set_link, + OBJ_PROP_LINK_STRONG); + object_property_set_link(OBJECT(pcms), "rtc_state", OBJECT(s), + &error_abort); + + set_boot_dev(pcms, s, MACHINE(pcms)->boot_config.order, &error_fatal); val = 0; val |= 0x02; /* FPU is there */ @@ -1535,6 +1545,20 @@ static void pc_machine_set_vmport(Object *obj, Visitor *v, const char *name, visit_type_OnOffAuto(v, name, &pcms->vmport, errp); } +static bool pc_machine_get_fd_bootchk(Object *obj, Error **errp) +{ + PCMachineState *pcms = PC_MACHINE(obj); + + return pcms->fd_bootchk; +} + +static void pc_machine_set_fd_bootchk(Object *obj, bool value, Error **errp) +{ + PCMachineState *pcms = PC_MACHINE(obj); + + pcms->fd_bootchk = value; +} + static bool pc_machine_get_smbus(Object *obj, Error **errp) { PCMachineState *pcms = PC_MACHINE(obj); @@ -1723,6 +1747,7 @@ static void pc_machine_initfn(Object *obj) #ifdef CONFIG_HPET pcms->hpet_enabled = true; #endif + pcms->fd_bootchk = true; pcms->default_bus_bypass_iommu = false; pcms->pcspk = isa_new(TYPE_PC_SPEAKER); @@ -1869,6 +1894,10 @@ static void pc_machine_class_init(ObjectClass *oc, void *data) NULL, NULL); object_class_property_set_description(oc, PC_MACHINE_SMBIOS_EP, "SMBIOS Entry Point type [32, 64]"); + + object_class_property_add_bool(oc, "fd-bootchk", + pc_machine_get_fd_bootchk, + pc_machine_set_fd_bootchk); } static const TypeInfo pc_machine_info = { |