Annotation of sys/arch/i386/pci/agp_machdep.c, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: agp_machdep.c,v 1.8 2007/08/04 19:40:25 reyk Exp $ */
2:
3: /*
4: * Copyright (c) 2002 Michael Shalayeff
5: * All rights reserved.
6: *
7: * Redistribution and use in source and binary forms, with or without
8: * modification, are permitted provided that the following conditions
9: * are met:
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: *
16: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19: * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
20: * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21: * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22: * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
24: * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
25: * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
26: * THE POSSIBILITY OF SUCH DAMAGE.
27: */
28:
29: #include <sys/param.h>
30: #include <sys/device.h>
31:
32: #include <dev/pci/pcivar.h>
33: #include <dev/pci/pcireg.h>
34: #include <dev/pci/pcidevs.h>
35: #include <dev/pci/agpvar.h>
36:
37: #include <machine/cpufunc.h>
38:
39: const struct agp_product agp_products[] = {
40: { PCI_VENDOR_ALI, -1, agp_ali_attach },
41: { PCI_VENDOR_AMD, -1, agp_amd_attach },
42: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82810_GC, agp_i810_attach },
43: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82810_DC100_GC, agp_i810_attach },
44: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82810E_GC, agp_i810_attach },
45: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82815_FULL_GRAPH, agp_i810_attach },
46: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82830MP_IV, agp_i810_attach },
47: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82845G_IGD, agp_i810_attach },
48: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82852GM_AGP, agp_i810_attach },
49: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82865_IGD, agp_i810_attach },
50: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82915G_IV, agp_i810_attach },
51: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82915GM_IGD, agp_i810_attach },
52: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82945G_IGD_1, agp_i810_attach },
53: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82945GM_IGD, agp_i810_attach },
54: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82965_IGD_1, agp_i810_attach },
55: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82965GM_IGD_1, agp_i810_attach },
56: { PCI_VENDOR_INTEL, -1, agp_intel_attach },
57: { PCI_VENDOR_SIS, -1, agp_sis_attach },
58: { PCI_VENDOR_VIATECH, -1, agp_via_attach },
59: { 0, 0, NULL }
60: };
61:
62: void
63: agp_flush_cache(void)
64: {
65: wbinvd();
66: }
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