Lines Matching refs:igd_guest_opregion

10 static unsigned long igd_guest_opregion;  variable
118     if (igd_guest_opregion) {  in xen_pt_unregister_vga_regions()
120                 (unsigned long)(igd_guest_opregion >> XC_PAGE_SHIFT),  in xen_pt_unregister_vga_regions()
232     if (!igd_guest_opregion) {  in igd_read_opregion()
236     val = igd_guest_opregion;  in igd_read_opregion()
248     if (igd_guest_opregion) {  in igd_write_opregion()
257     igd_guest_opregion = (unsigned long)(val & ~XEN_PCI_INTEL_OPREGION_MASK)  in igd_write_opregion()
269         igd_guest_opregion = 0;  in igd_write_opregion()
274             (unsigned long)(igd_guest_opregion >> XC_PAGE_SHIFT),  in igd_write_opregion()
283                     (unsigned long)(igd_guest_opregion >> XC_PAGE_SHIFT));  in igd_write_opregion()
284         igd_guest_opregion = 0;  in igd_write_opregion()
290                     (unsigned long)(igd_guest_opregion >> XC_PAGE_SHIFT));  in igd_write_opregion()