66 	unsigned int decodes;	/* what does it decodes */  member
254 	    (vgadev->decodes & VGA_RSRC_LEGACY_IO))  in __vga_tryget()
257 	    (vgadev->decodes & VGA_RSRC_LEGACY_MEM))  in __vga_tryget()
328 			if ((match & conflict->decodes) & VGA_RSRC_LEGACY_MEM)  in __vga_tryget()
330 			if ((match & conflict->decodes) & VGA_RSRC_LEGACY_IO)  in __vga_tryget()
403 		if (vgadev->decodes & VGA_RSRC_LEGACY_IO)  in __vga_put()
408 		if (vgadev->decodes & VGA_RSRC_LEGACY_MEM)  in __vga_put()
650  * the arbiter's client decides if devices decodes or not legacy
685 	vgadev->decodes = VGA_RSRC_LEGACY_IO | VGA_RSRC_LEGACY_MEM |  in vga_arbiter_add_pci_device()
729 	vgaarb_info(&pdev->dev, "VGA device added: decodes=%s,owns=%s,locks=%s\n",  in vga_arbiter_add_pci_device()
730 		vga_iostate_to_str(vgadev->decodes),  in vga_arbiter_add_pci_device()
758 	if (vgadev->decodes & (VGA_RSRC_LEGACY_IO | VGA_RSRC_LEGACY_MEM))  in vga_arbiter_del_pci_device()
784 	old_decodes = vgadev->decodes;  in vga_update_device_decodes()
787 	vgadev->decodes = new_decodes;  in vga_update_device_decodes()
789 	vgaarb_info(dev, "changed VGA decodes: olddecodes=%s,decodes=%s:owns=%s\n",  in vga_update_device_decodes()
791 		vga_iostate_to_str(vgadev->decodes),  in vga_update_device_decodes()
794 	/* if we removed locked decodes, lock count goes to zero, and release */  in vga_update_device_decodes()
803 	/* change decodes counter */  in vga_update_device_decodes()
814 				      unsigned int decodes,  in __vga_set_legacy_decoding()  argument
820 	decodes &= VGA_RSRC_LEGACY_MASK;  in __vga_set_legacy_decoding()
827 	/* don't let userspace futz with kernel driver decodes */  in __vga_set_legacy_decoding()
831 	/* update the device decodes + counter */  in __vga_set_legacy_decoding()
832 	vga_update_device_decodes(vgadev, decodes);  in __vga_set_legacy_decoding()
834 	/* XXX if somebody is going from "doesn't decode" to "decodes" state  in __vga_set_legacy_decoding()
842 void vga_set_legacy_decoding(struct pci_dev *pdev, unsigned int decodes)  in vga_set_legacy_decoding()  argument
844 	__vga_set_legacy_decoding(pdev, decodes, false);  in vga_set_legacy_decoding()
918  *                debugging/diagnostic only). "decodes" indicate what the
919  *                card currently decodes, "owns" indicates what is currently
925  *   "<card_ID>,decodes=<io_state>,owns=<io_state>,locks=<io_state> (ic,mc)"
934  *   decodes <io_state> : set the legacy decoding attributes for the card
1045 		       "count:%d,PCI:%s,decodes=%s,owns=%s,locks=%s(%d:%d)\n",  in vga_arb_read()
1047 		       vga_iostate_to_str(vgadev->decodes),  in vga_arb_read()
1291 	} else if (strncmp(curr_pos, "decodes ", 8) == 0) {  in vga_arb_write()
1294 		pr_debug("client 0x%p called 'decodes'\n", priv);  in vga_arb_write()