diff options
Diffstat (limited to 'hw/xen/xen_pt.h')
| -rw-r--r-- | hw/xen/xen_pt.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/hw/xen/xen_pt.h b/hw/xen/xen_pt.h index 393f36ccbf..5eb3c52546 100644 --- a/hw/xen/xen_pt.h +++ b/hw/xen/xen_pt.h @@ -305,5 +305,13 @@ static inline bool xen_pt_has_msix_mapping(XenPCIPassthroughState *s, int bar) return s->msix && s->msix->bar_index == bar; } - +extern bool has_igd_gfx_passthru; +static inline bool is_igd_vga_passthrough(XenHostPCIDevice *dev) +{ + return (has_igd_gfx_passthru + && ((dev->class_code >> 0x8) == PCI_CLASS_DISPLAY_VGA)); +} +int xen_pt_register_vga_regions(XenHostPCIDevice *dev); +int xen_pt_unregister_vga_regions(XenHostPCIDevice *dev); +int xen_pt_setup_vga(XenPCIPassthroughState *s, XenHostPCIDevice *dev); #endif /* !XEN_PT_H */ |