OR in the enable address, don't set the whole mask with it.
Signed-off-by: Alex Williamson <[email protected]>
---
drivers/vfio/vfio_pci_config.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/vfio/vfio_pci_config.c b/drivers/vfio/vfio_pci_config.c
index 88deb19..8af995d 100644
--- a/drivers/vfio/vfio_pci_config.c
+++ b/drivers/vfio/vfio_pci_config.c
@@ -797,7 +797,7 @@ static void vfio_bar_fixup(struct vfio_dev *vdev)
if (pci_resource_start(pdev, PCI_ROM_RESOURCE)) {
mask = ~(pci_resource_len(pdev, PCI_ROM_RESOURCE) - 1);
- mask = PCI_ROM_ADDRESS_ENABLE;
+ mask |= PCI_ROM_ADDRESS_ENABLE;
} else
mask = 0;
lp = (u32 *)(vdev->vconfig + PCI_ROM_ADDRESS);
--
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