Lines Matching defs:vga_agpstat
479 static void agp_v2_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_agpstat)
537 if (!((*bridge_agpstat & AGPSTAT_SBA) && (*vga_agpstat & AGPSTAT_SBA) && (*requested_mode & AGPSTAT_SBA)))
541 if (!((*bridge_agpstat & AGPSTAT2_4X) && (*vga_agpstat & AGPSTAT2_4X) && (*requested_mode & AGPSTAT2_4X)))
544 if (!((*bridge_agpstat & AGPSTAT2_2X) && (*vga_agpstat & AGPSTAT2_2X) && (*requested_mode & AGPSTAT2_2X)))
547 if (!((*bridge_agpstat & AGPSTAT2_1X) && (*vga_agpstat & AGPSTAT2_1X) && (*requested_mode & AGPSTAT2_1X)))
580 * vga_agpstat = PCI_AGP_STATUS from graphic card.
582 static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_agpstat)
584 u32 origbridge=*bridge_agpstat, origvga=*vga_agpstat;
607 max_t(u32,(*bridge_agpstat & AGPSTAT_ARQSZ),(*vga_agpstat & AGPSTAT_ARQSZ)));
612 min_t(u32,(*bridge_agpstat & AGPSTAT_CAL_MASK),(*vga_agpstat & AGPSTAT_CAL_MASK)));
653 if (!(*vga_agpstat & AGPSTAT3_8X)) {
675 if ((*bridge_agpstat & AGPSTAT3_8X) && (*vga_agpstat & AGPSTAT3_8X)) {
679 *vga_agpstat &= ~(AGPSTAT3_4X | AGPSTAT3_RSVD);
688 if (!(*vga_agpstat & AGPSTAT3_8X)) {
689 printk(KERN_INFO PFX "graphics card couldn't do x8. vga_agpstat:%x (orig=%x)\n",
690 *vga_agpstat, origvga);
691 *vga_agpstat &= ~(AGPSTAT3_8X | AGPSTAT3_RSVD);
692 *vga_agpstat |= AGPSTAT3_4X;
724 u32 vga_agpstat;
742 pci_read_config_dword(device, cap_ptr+PCI_AGP_STATUS, &vga_agpstat);
747 min_t(u32, (bridge_agpstat & AGPSTAT_RQ_DEPTH), (vga_agpstat & AGPSTAT_RQ_DEPTH))));
751 (vga_agpstat & AGPSTAT_FW) &&
757 agp_v3_parse_one(&requested_mode, &bridge_agpstat, &vga_agpstat);
759 agp_v2_parse_one(&requested_mode, &bridge_agpstat, &vga_agpstat);