diff options
| -rw-r--r-- | hw/pci.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -140,7 +140,8 @@ static void pci_device_reset(PCIDevice *dev) pci_update_irq_status(dev); /* Clear all writeable bits */ pci_word_test_and_clear_mask(dev->config + PCI_COMMAND, - pci_get_word(dev->wmask + PCI_COMMAND)); + pci_get_word(dev->wmask + PCI_COMMAND) | + pci_get_word(dev->w1cmask + PCI_COMMAND)); dev->config[PCI_CACHE_LINE_SIZE] = 0x0; dev->config[PCI_INTERRUPT_LINE] = 0x0; for (r = 0; r < PCI_NUM_REGIONS; ++r) { @@ -292,7 +293,8 @@ static int get_pci_config_device(QEMUFile *f, void *pv, size_t size) qemu_get_buffer(f, config, size); for (i = 0; i < size; ++i) { - if ((config[i] ^ s->config[i]) & s->cmask[i] & ~s->wmask[i]) { + if ((config[i] ^ s->config[i]) & + s->cmask[i] & ~s->wmask[i] & ~s->w1cmask[i]) { qemu_free(config); return -EINVAL; } |