diff mbox series

[90/99] vfio/pci: Default display option to "off"

Message ID 20180723201748.25573-91-mdroth@linux.vnet.ibm.com (mailing list archive)
State New, archived
Headers show
Series Patch Round-up for stable 2.12.1, freeze on 2018-07-30 | expand

Commit Message

Michael Roth July 23, 2018, 8:17 p.m. UTC 
From: Alex Williamson <alex.williamson@redhat.com>

Commit a9994687cb9b ("vfio/display: core & wireup") added display
support to vfio-pci with the default being "auto", which breaks
existing VMs when the vGPU requires GL support but had no previous
requirement for a GL compatible configuration.  "Off" is the safer
default as we impose no new requirements to VM configurations.

Fixes: a9994687cb9b ("vfio/display: core & wireup")
Cc: qemu-stable@nongnu.org
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
(cherry picked from commit 8151a9c56d31eeeea872b8103c8b86d03c411667)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
---
 hw/vfio/pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
index b9bc6cd310..1a806ea684 100644
--- a/hw/vfio/pci.c
+++ b/hw/vfio/pci.c
@@ -3154,7 +3154,7 @@  static Property vfio_pci_dev_properties[] = {
     DEFINE_PROP_PCI_HOST_DEVADDR("host", VFIOPCIDevice, host),
     DEFINE_PROP_STRING("sysfsdev", VFIOPCIDevice, vbasedev.sysfsdev),
     DEFINE_PROP_ON_OFF_AUTO("display", VFIOPCIDevice,
-                            display, ON_OFF_AUTO_AUTO),
+                            display, ON_OFF_AUTO_OFF),
     DEFINE_PROP_UINT32("x-intx-mmap-timeout-ms", VFIOPCIDevice,
                        intx.mmap_timeout, 1100),
     DEFINE_PROP_BIT("x-vga", VFIOPCIDevice, features,