From: BALATON Zoltan <bala...@eik.bme.hu>
Move calculation of mask after the switch which sets the function
number for PIRQ/PINT pins to make sure the state of these pins are
kept track of separately and IRQ is raised if any of them is active.
Cc: qemu-sta...@nongnu.org
Fixes: 7e01bd80c1 hw/isa/vt82c686: Bring back via_isa_set_irq()
Signed-off-by: BALATON Zoltan <bala...@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>
Message-ID: <20240410222543.0ea534e6...@zero.eik.bme.hu>
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
---
hw/isa/vt82c686.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/isa/vt82c686.c b/hw/isa/vt82c686.c
index aa91942745..8582ac0322 100644
--- a/hw/isa/vt82c686.c
+++ b/hw/isa/vt82c686.c
@@ -658,7 +658,7 @@ void via_isa_set_irq(PCIDevice *d, int pin, int level)
ViaISAState *s = VIA_ISA(pci_get_function_0(d));
uint8_t irq = d->config[PCI_INTERRUPT_LINE], max_irq = 15;
int f = PCI_FUNC(d->devfn);
- uint16_t mask = BIT(f);
+ uint16_t mask;
switch (f) {
case 0: /* PIRQ/PINT inputs */
@@ -673,6 +673,7 @@ void via_isa_set_irq(PCIDevice *d, int pin, int level)
}
/* Keep track of the state of all sources */
+ mask = BIT(f);
if (level) {
s->irq_state[0] |= mask;
} else {
--
2.41.0
