diff options
| -rw-r--r-- | hw/piix_pci.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/hw/piix_pci.c b/hw/piix_pci.c index 5f3467868b..80296acd7c 100644 --- a/hw/piix_pci.c +++ b/hw/piix_pci.c @@ -35,6 +35,7 @@ typedef PCIHostState I440FXState; typedef struct PIIX3State { PCIDevice dev; + int pci_irq_levels[4]; } PIIX3State; typedef struct PIIX3IrqState { @@ -73,8 +74,6 @@ static int pci_slot_get_pirq(PCIDevice *pci_dev, int irq_num) return (irq_num + slot_addend) & 3; } -static int pci_irq_levels[4]; - static void update_pam(PCII440FXState *d, uint32_t start, uint32_t end, int r) { uint32_t addr; @@ -164,7 +163,7 @@ static void i440fx_save(QEMUFile* f, void *opaque) qemu_put_8s(f, &d->smm_enabled); for (i = 0; i < 4; i++) - qemu_put_be32(f, pci_irq_levels[i]); + qemu_put_be32(f, d->irq_state->piix3->pci_irq_levels[i]); } static int i440fx_load(QEMUFile* f, void *opaque, int version_id) @@ -182,7 +181,7 @@ static int i440fx_load(QEMUFile* f, void *opaque, int version_id) if (version_id >= 2) for (i = 0; i < 4; i++) - pci_irq_levels[i] = qemu_get_be32(f); + d->irq_state->piix3->pci_irq_levels[i] = qemu_get_be32(f); return 0; } @@ -253,7 +252,7 @@ static void piix3_set_irq(void *opaque, int irq_num, int level) int i, pic_irq, pic_level; PIIX3IrqState *irq_state = opaque; - pci_irq_levels[irq_num] = level; + irq_state->piix3->pci_irq_levels[irq_num] = level; /* now we change the pic irq level according to the piix irq mappings */ /* XXX: optimize */ @@ -264,7 +263,7 @@ static void piix3_set_irq(void *opaque, int irq_num, int level) pic_level = 0; for (i = 0; i < 4; i++) { if (pic_irq == irq_state->piix3->dev.config[0x60 + i]) - pic_level |= pci_irq_levels[i]; + pic_level |= irq_state->piix3->pci_irq_levels[i]; } qemu_set_irq(irq_state->pic[pic_irq], pic_level); } @@ -307,7 +306,7 @@ static void piix3_reset(void *opaque) pci_conf[0xac] = 0x00; pci_conf[0xae] = 0x00; - memset(pci_irq_levels, 0, sizeof(pci_irq_levels)); + memset(d->pci_irq_levels, 0, sizeof(d->pci_irq_levels)); } static void piix_save(QEMUFile* f, void *opaque) |