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vfio/display: core & wireup

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Infrastructure for display support.  Must be enabled
using 'display' property.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed By: Kirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
This commit is contained in:
Gerd Hoffmann 2018-03-13 11:17:29 -06:00 • committed by Alex Williamson
parent 92f86bff08
commit a9994687cb
4 changed files with 71 additions and 1 deletions
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4
hw/vfio/pci.h
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@ -133,6 +133,7 @@ typedef struct VFIOPCIDevice {
#define VFIO_FEATURE_ENABLE_IGD_OPREGION_BIT 2
#define VFIO_FEATURE_ENABLE_IGD_OPREGION \
(1 << VFIO_FEATURE_ENABLE_IGD_OPREGION_BIT)
OnOffAuto display;
int32_t bootindex;
uint32_t igd_gms;
OffAutoPCIBAR msix_relo;
@ -174,4 +175,7 @@ int vfio_pci_igd_opregion_init(VFIOPCIDevice *vdev,
struct vfio_region_info *info,
Error **errp);
int vfio_display_probe(VFIOPCIDevice *vdev, Error **errp);
void vfio_display_finalize(VFIOPCIDevice *vdev);
#endif /* HW_VFIO_VFIO_PCI_H */