1 /*
2 * Copyright © 2007 Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21 * IN THE SOFTWARE.
22 *
23 * Authors:
24 *    Eric Anholt <eric@anholt.net>
25 *
26 */
27
28#define PCI_CHIP_I810			0x7121
29#define PCI_CHIP_I810_DC100		0x7123
30#define PCI_CHIP_I810_E			0x7125
31#define PCI_CHIP_I815			0x1132
32
33#define PCI_CHIP_I830_M			0x3577
34#define PCI_CHIP_845_G			0x2562
35#define PCI_CHIP_I855_GM		0x3582
36#define PCI_CHIP_I865_G			0x2572
37
38#define PCI_CHIP_I915_G			0x2582
39#define PCI_CHIP_E7221_G		0x258A
40#define PCI_CHIP_I915_GM		0x2592
41#define PCI_CHIP_I945_G			0x2772
42#define PCI_CHIP_I945_GM		0x27A2
43#define PCI_CHIP_I945_GME		0x27AE
44
45#define PCI_CHIP_Q35_G			0x29B2
46#define PCI_CHIP_G33_G			0x29C2
47#define PCI_CHIP_Q33_G			0x29D2
48
49#define PCI_CHIP_PNV_GM			0xA011
50#define PCI_CHIP_PNV_G			0xA001
51
52#define IS_945(devid)		(devid == PCI_CHIP_I945_G || \
53				 devid == PCI_CHIP_I945_GM || \
54				 devid == PCI_CHIP_I945_GME || \
55				 devid == PCI_CHIP_G33_G || \
56				 devid == PCI_CHIP_Q33_G || \
57				 devid == PCI_CHIP_Q35_G || \
58				 devid == PCI_CHIP_PNV_G || \
59				 devid == PCI_CHIP_PNV_GM)
60
61#define IS_GEN3(devid)		(devid == PCI_CHIP_I915_G || \
62				 devid == PCI_CHIP_E7221_G || \
63				 devid == PCI_CHIP_I915_GM || \
64				 IS_945(devid))
65