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| author | Gleb Natapov <gleb@redhat.com> | 2009-06-17 19:32:01 +0300 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2009-06-17 17:05:32 +0000 |
| commit | 15a1956af94e36105494f782a752698103addf63 (patch) | |
| tree | 93408f5207d30fb1b791b5d849638d5e3774db3c /hw/piix_pci.c | |
| parent | c8075ac370e08190271ed7b6b1b81e45160d4c2b (diff) | |
| download | qemu-15a1956af94e36105494f782a752698103addf63.zip qemu-15a1956af94e36105494f782a752698103addf63.tar.gz qemu-15a1956af94e36105494f782a752698103addf63.tar.bz2 | |
Call piix3_reset() on system reset.
Also zero pci_irq_levels on reset to avoid stuck irq after reset.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Yaniv Kamay <ykamay@redhat.com>
Diffstat (limited to 'hw/piix_pci.c')
| -rw-r--r-- | hw/piix_pci.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/hw/piix_pci.c b/hw/piix_pci.c index 914a65a..ff2cbde 100644 --- a/hw/piix_pci.c +++ b/hw/piix_pci.c @@ -232,8 +232,9 @@ static void piix3_set_irq(qemu_irq *pic, int irq_num, int level) } } -static void piix3_reset(PCIDevice *d) +static void piix3_reset(void *opaque) { + PCIDevice *d = opaque; uint8_t *pci_conf = d->config; pci_conf[0x04] = 0x07; // master, memory and I/O @@ -267,6 +268,8 @@ static void piix3_reset(PCIDevice *d) pci_conf[0xab] = 0x00; pci_conf[0xac] = 0x00; pci_conf[0xae] = 0x00; + + memset(pci_irq_levels, 0, sizeof(pci_irq_levels)); } static void piix4_reset(PCIDevice *d) @@ -339,6 +342,7 @@ int piix3_init(PCIBus *bus, int devfn) PCI_HEADER_TYPE_NORMAL | PCI_HEADER_TYPE_MULTI_FUNCTION; // header_type = PCI_multifunction, generic piix3_reset(d); + qemu_register_reset(piix3_reset, 0, d); return d->devfn; } |