Signed-off-by: Amit Shah <[EMAIL PROTECTED]>
---
qemu/hw/piix_pci.c | 19 +++++++++++++++++++
1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/qemu/hw/piix_pci.c b/qemu/hw/piix_pci.c
index 6fbf47b..dc12c8a 100644
--- a/qemu/hw/piix_pci.c
+++ b/qemu/hw/piix_pci.c
@@ -243,6 +243,25 @@ static void piix3_set_irq(qemu_irq *pic, int irq_num, int
level)
}
}
+int piix3_get_pin(int pic_irq)
+{
+ int i;
+ for (i = 0; i < 4; i++)
+ if (piix3_dev->config[0x60+i] == pic_irq)
+ return i;
+ return -1;
+}
+
+int piix_get_irq(int pin)
+{
+ if (piix3_dev)
+ return piix3_dev->config[0x60+pin];
+ if (piix4_dev)
+ return piix4_dev->config[0x60+pin];
+
+ return 0;
+}
+
static void piix3_reset(PCIDevice *d)
{
uint8_t *pci_conf = d->config;
--
1.5.4.3
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