In case we load a PCI device with active vectors, we have to process
them and invoke potential notifiers.
Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
---
This amends the QEMU series but should be equally relevant as bug fix
for qemu-kvm.
hw/msix.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/hw/msix.c b/hw/msix.c
index 2114b99..59c7a83 100644
--- a/hw/msix.c
+++ b/hw/msix.c
@@ -351,6 +351,7 @@ void msix_save(PCIDevice *dev, QEMUFile *f)
void msix_load(PCIDevice *dev, QEMUFile *f)
{
unsigned n = dev->msix_entries_nr;
+ unsigned int vector;
if (!(dev->cap_present & QEMU_PCI_CAP_MSIX)) {
return;
@@ -360,6 +361,10 @@ void msix_load(PCIDevice *dev, QEMUFile *f)
qemu_get_buffer(f, dev->msix_table_page, n * PCI_MSIX_ENTRY_SIZE);
qemu_get_buffer(f, dev->msix_table_page + MSIX_PAGE_PENDING, (n + 7) / 8);
msix_update_function_masked(dev);
+
+ for (vector = 0; vector < n; vector++) {
+ msix_handle_mask_update(dev, vector, true);
+ }
}
/* Does device support MSI-X? */
--
1.7.3.4
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