diff options
| author | Mark Cave-Ayland | 2022-05-28 11:02:11 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé | 2022-06-11 11:44:32 +0200 |
| commit | b49e94424cbdc2f02725dcd37b8916ff64f74dcd (patch) | |
| tree | ff586d6bef0be661bfd4e46c684824da1a81be26 /hw/i386/pc_piix.c | |
| parent | hw/acpi/piix4: use qdev gpio to wire up sci_irq (diff) | |
| download | qemu-b49e94424cbdc2f02725dcd37b8916ff64f74dcd.tar.gz qemu-b49e94424cbdc2f02725dcd37b8916ff64f74dcd.tar.xz qemu-b49e94424cbdc2f02725dcd37b8916ff64f74dcd.zip | |
hw/acpi/piix4: use qdev gpio to wire up smi_irq
Initialize the SMI IRQ in piix4_pm_init().
The smi_irq can now be wired up directly using a qdev gpio instead
of having to set the IRQ externally in piix4_pm_initfn().
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220528091934.15520-10-mark.cave-ayland@ilande.co.uk>
[PMD: Partially squash 20220528091934.15520-8-mark.cave-ayland@ilande.co.uk]
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'hw/i386/pc_piix.c')
| -rw-r--r-- | hw/i386/pc_piix.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 27acba4146..89c4f07c9f 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -283,9 +283,10 @@ static void pc_init1(MachineState *machine, PIIX4PMState *piix4_pm; smi_irq = qemu_allocate_irq(pc_acpi_smi_interrupt, first_cpu, 0); - piix4_pm = piix4_pm_initfn(pci_bus, piix3_devfn + 3, 0xb100, smi_irq, + piix4_pm = piix4_pm_initfn(pci_bus, piix3_devfn + 3, 0xb100, x86_machine_is_smm_enabled(x86ms)); qdev_connect_gpio_out(DEVICE(piix4_pm), 0, x86ms->gsi[9]); + qdev_connect_gpio_out_named(DEVICE(piix4_pm), "smi-irq", 0, smi_irq); pcms->smbus = I2C_BUS(qdev_get_child_bus(DEVICE(piix4_pm), "i2c")); /* TODO: Populate SPD eeprom data. */ smbus_eeprom_init(pcms->smbus, 8, NULL, 0); |