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| author | Bernhard Beschow <shentey@gmail.com> | 2024-03-03 19:53:32 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2024-03-12 17:56:55 -0400 |
| commit | 7d12305ec8c3fa8c60b39aae0d952245a62696d4 (patch) | |
| tree | 527dcd611a1d8d2d5049bb0bbc47272f42bf41ad | |
| parent | c5e2d74448433c3d800dca6160b5c8fbd76c67d8 (diff) | |
| download | qemu-7d12305ec8c3fa8c60b39aae0d952245a62696d4.zip qemu-7d12305ec8c3fa8c60b39aae0d952245a62696d4.tar.gz qemu-7d12305ec8c3fa8c60b39aae0d952245a62696d4.tar.bz2 | |
hw/i386/pc: Inline pc_cmos_init() into pc_cmos_init_late() and remove it
Now that pc_cmos_init() doesn't populate the X86MachineState::rtc attribute any
longer, its duties can be merged into pc_cmos_init_late() which is called within
machine_done notifier. This frees pc_piix and pc_q35 from explicit CMOS
initialization.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Message-Id: <20240303185332.1408-5-shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| -rw-r--r-- | hw/i386/pc.c | 10 | ||||
| -rw-r--r-- | hw/i386/pc_piix.c | 2 | ||||
| -rw-r--r-- | hw/i386/pc_q35.c | 2 | ||||
| -rw-r--r-- | include/hw/i386/pc.h | 2 |
4 files changed, 0 insertions, 16 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index c614697..1590352 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -570,14 +570,6 @@ static void pc_cmos_init_late(PCMachineState *pcms) mc146818rtc_set_cmos_data(s, 0x39, val); pc_cmos_init_floppy(s, pc_find_fdc0()); -} - -void pc_cmos_init(PCMachineState *pcms, - ISADevice *rtc) -{ - int val; - X86MachineState *x86ms = X86_MACHINE(pcms); - MC146818RtcState *s = MC146818_RTC(rtc); /* various important CMOS locations needed by PC/Bochs bios */ @@ -618,8 +610,6 @@ void pc_cmos_init(PCMachineState *pcms, val |= 0x02; /* FPU is there */ val |= 0x04; /* PS/2 mouse installed */ mc146818rtc_set_cmos_data(s, REG_EQUIPMENT_BYTE, val); - - /* hard drives and FDC are handled by pc_cmos_init_late() */ } static void handle_a20_line_change(void *opaque, int irq, int level) diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 9dd9f55..c9a6c0a 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -344,8 +344,6 @@ static void pc_init1(MachineState *machine, const char *pci_type) } #endif - pc_cmos_init(pcms, x86ms->rtc); - if (piix4_pm) { smi_irq = qemu_allocate_irq(pc_acpi_smi_interrupt, first_cpu, 0); diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c index df63a92..1356c5d 100644 --- a/hw/i386/pc_q35.c +++ b/hw/i386/pc_q35.c @@ -311,8 +311,6 @@ static void pc_q35_init(MachineState *machine) smbus_eeprom_init(pcms->smbus, 8, NULL, 0); } - pc_cmos_init(pcms, x86ms->rtc); - /* the rest devices to which pci devfn is automatically assigned */ pc_vga_init(isa_bus, pcms->pcibus); pc_nic_init(pcmc, isa_bus, pcms->pcibus); diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 8458487..27a6807 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -178,8 +178,6 @@ void pc_basic_device_init(struct PCMachineState *pcms, ISADevice *rtc_state, bool create_fdctrl, uint32_t hpet_irqs); -void pc_cmos_init(PCMachineState *pcms, - ISADevice *s); void pc_nic_init(PCMachineClass *pcmc, ISABus *isa_bus, PCIBus *pci_bus); void pc_i8259_create(ISABus *isa_bus, qemu_irq *i8259_irqs); |