intel_chipset.h revision 22944501 
1/*
2 *
3 * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 *
26 */
27
28#ifndef _INTEL_CHIPSET_H
29#define _INTEL_CHIPSET_H
30
31#define IS_830(dev) ((dev)->pci_device == 0x3577)
32#define IS_845(dev) ((dev)->pci_device == 0x2562)
33#define IS_85X(dev) ((dev)->pci_device == 0x3582)
34#define IS_865(dev) ((dev)->pci_device == 0x2572)
35
36#define IS_GEN2(dev) (IS_830(dev) ||				\
37		      IS_845(dev) ||				\
38		      IS_85X(dev) ||				\
39		      IS_865(dev))
40
41#define IS_915G(dev) ((dev)->pci_device == 0x2582 ||		\
42		       (dev)->pci_device == 0x258a)
43#define IS_915GM(dev) ((dev)->pci_device == 0x2592)
44#define IS_945G(dev) ((dev)->pci_device == 0x2772)
45#define IS_945GM(dev) ((dev)->pci_device == 0x27A2 ||		\
46                        (dev)->pci_device == 0x27AE)
47
48#define IS_915(dev) (IS_915G(dev) ||				\
49		     IS_915GM(dev))
50
51#define IS_945(dev) (IS_945G(dev) ||				\
52		     IS_945GM(dev) ||				\
53		     IS_G33(dev) ||				\
54		     IS_PINEVIEW(dev))
55
56#define IS_G33(dev)    ((dev)->pci_device == 0x29C2 ||		\
57                        (dev)->pci_device == 0x29B2 ||		\
58                        (dev)->pci_device == 0x29D2)
59
60#define IS_PINEVIEW(dev) ((dev)->pci_device == 0xa001 ||	\
61			  (dev)->pci_device == 0xa011)
62
63#define IS_GEN3(dev) (IS_915(dev) ||				\
64		      IS_945(dev) ||				\
65		      IS_G33(dev) ||				\
66		      IS_PINEVIEW(dev))
67
68#define IS_I965GM(dev) ((dev)->pci_device == 0x2A02)
69
70#define IS_GEN4(dev) ((dev)->pci_device == 0x2972 ||	\
71		      (dev)->pci_device == 0x2982 ||	\
72		      (dev)->pci_device == 0x2992 ||	\
73		      (dev)->pci_device == 0x29A2 ||	\
74		      (dev)->pci_device == 0x2A02 ||	\
75		      (dev)->pci_device == 0x2A12 ||	\
76		      (dev)->pci_device == 0x2A42 ||	\
77		      (dev)->pci_device == 0x2E02 ||	\
78		      (dev)->pci_device == 0x2E12 ||	\
79		      (dev)->pci_device == 0x2E22 ||	\
80		      (dev)->pci_device == 0x2E32 ||	\
81		      (dev)->pci_device == 0x2E42 ||	\
82		      (dev)->pci_device == 0x0042 ||	\
83		      (dev)->pci_device == 0x0046 ||	\
84		      IS_I965GM(dev) || \
85		      IS_G4X(dev))
86
87#define IS_GM45(dev) ((dev)->pci_device == 0x2A42)
88
89#define IS_G4X(dev) ((dev)->pci_device == 0x2E02 || \
90                     (dev)->pci_device == 0x2E12 || \
91                     (dev)->pci_device == 0x2E22 || \
92                     (dev)->pci_device == 0x2E32 || \
93                     (dev)->pci_device == 0x2E42 || \
94		     IS_GM45(dev))
95
96#define IS_9XX(dev) (IS_GEN3(dev) ||				\
97		     IS_GEN4(dev) ||				\
98		     IS_GEN5(dev) ||				\
99		     IS_GEN6(dev))
100
101#endif /* _INTEL_CHIPSET_H */
102