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authorPeter Maydell2017-04-07 11:29:56 +0200
committerPeter Maydell2017-04-07 11:29:56 +0200
commit5fe2339e6b09da7d6f48b9bef0f1a7360392b489 (patch)
tree012ea99abecf32424341c39e7553274c5ddb8835
parentMerge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging (diff)
parentvfio/pci-quirks: Exclude non-ioport BAR from NVIDIA quirk (diff)
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Merge remote-tracking branch 'remotes/awilliam/tags/vfio-updates-20170406.0' into staging
VFIO fixes 2017-04-06 - Extra test for NVIDIA BAR5 quirk to avoid segfault (Alex Williamson) # gpg: Signature made Thu 06 Apr 2017 23:05:53 BST # gpg: using RSA key 0x239B9B6E3BB08B22 # gpg: Good signature from "Alex Williamson <alex.williamson@redhat.com>" # gpg: aka "Alex Williamson <alex@shazbot.org>" # gpg: aka "Alex Williamson <alwillia@redhat.com>" # gpg: aka "Alex Williamson <alex.l.williamson@gmail.com>" # Primary key fingerprint: 42F6 C04E 540B D1A9 9E7B 8A90 239B 9B6E 3BB0 8B22 * remotes/awilliam/tags/vfio-updates-20170406.0: vfio/pci-quirks: Exclude non-ioport BAR from NVIDIA quirk Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r--hw/vfio/pci-quirks.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/vfio/pci-quirks.c b/hw/vfio/pci-quirks.c
index e9b493b939..349085ea12 100644
--- a/hw/vfio/pci-quirks.c
+++ b/hw/vfio/pci-quirks.c
@@ -660,7 +660,7 @@ static void vfio_probe_nvidia_bar5_quirk(VFIOPCIDevice *vdev, int nr)
VFIOConfigWindowQuirk *window;
if (!vfio_pci_is(vdev, PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID) ||
- !vdev->vga || nr != 5) {
+ !vdev->vga || nr != 5 || !vdev->bars[5].ioport) {
return;
}