Revision 9a3e12c8
| b/hw/msix.c | ||
|---|---|---|
| 284 | 284 |
|
| 285 | 285 |
void msix_save(PCIDevice *dev, QEMUFile *f) |
| 286 | 286 |
{
|
| 287 |
unsigned nentries = (pci_get_word(dev->config + PCI_MSIX_FLAGS) & |
|
| 288 |
PCI_MSIX_FLAGS_QSIZE) + 1; |
|
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qemu_put_buffer(f, dev->msix_table_page, nentries * MSIX_ENTRY_SIZE); |
|
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qemu_put_buffer(f, dev->msix_table_page + MSIX_PAGE_PENDING, |
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(nentries + 7) / 8); |
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unsigned n = dev->msix_entries_nr; |
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|
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if (!dev->cap_present & QEMU_PCI_CAP_MSIX) |
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return; |
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|
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qemu_put_buffer(f, dev->msix_table_page, n * MSIX_ENTRY_SIZE); |
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qemu_put_buffer(f, dev->msix_table_page + MSIX_PAGE_PENDING, (n + 7) / 8); |
|
| 292 | 294 |
} |
| 293 | 295 |
|
| 294 | 296 |
/* Should be called after restoring the config space. */ |
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