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hw/acpi/piix4: use qdev gpio to wire up smi_irq

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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>
This commit is contained in:
Mark Cave-Ayland 2022-05-28 10:02:11 +01:00 • committed by Philippe Mathieu-Daudé
parent 29786d42ba
commit b49e94424c
4 changed files with 6 additions and 5 deletions
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2
include/hw/southbridge/piix.h
View file

@ -17,7 +17,7 @@
#include "hw/acpi/piix4.h"
PIIX4PMState *piix4_pm_initfn(PCIBus *bus, int devfn, uint32_t smb_io_base,
qemu_irq smi_irq, bool smm_enabled);
bool smm_enabled);
/* PIRQRC[A:D]: PIRQx Route Control Registers */
#define PIIX_PIRQCA 0x60