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Greg Kroah-Hartmanb2441312017-11-01 15:07:57 +01001/* SPDX-License-Identifier: GPL-2.0 */
Linus Torvalds1da177e2005-04-16 15:20:36 -07002/* $Id: iga.h,v 1.2 1999/09/11 22:56:31 zaitcev Exp $
3 * iga1682.h: Sparc/PCI iga1682 driver constants etc.
4 *
5 * Copyleft 1998 V. Roganov and G. Raiko
6 */
7
8#ifndef _IGA1682_H
9#define _IGA1682_H 1
10
11#define IGA_ATTR_CTL 0x3C0
12#define IGA_IDX_VGA_OVERSCAN 0x11
13#define DAC_W_INDEX 0x03C8
14#define DAC_DATA 0x03C9
15#define IGA_EXT_CNTRL 0x3CE
16#define IGA_IDX_EXT_BUS_CNTL 0x30
17#define MEM_SIZE_ALIAS 0x3
18#define MEM_SIZE_1M 0x0
19#define MEM_SIZE_2M 0x1
20#define MEM_SIZE_4M 0x2
21#define MEM_SIZE_RESERVED 0x3
22#define IGA_IDX_OVERSCAN_COLOR 0x58
23#define IGA_IDX_EXT_MEM_2 0x72
24
25#endif /* !(_IGA1682_H) */