mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-30 16:13:54 +08:00
25 lines
787 B
C
25 lines
787 B
C
|
/* $Id: iga.h,v 1.2 1999/09/11 22:56:31 zaitcev Exp $
|
||
|
* iga1682.h: Sparc/PCI iga1682 driver constants etc.
|
||
|
*
|
||
|
* Copyleft 1998 V. Roganov and G. Raiko
|
||
|
*/
|
||
|
|
||
|
#ifndef _IGA1682_H
|
||
|
#define _IGA1682_H 1
|
||
|
|
||
|
#define IGA_ATTR_CTL 0x3C0
|
||
|
#define IGA_IDX_VGA_OVERSCAN 0x11
|
||
|
#define DAC_W_INDEX 0x03C8
|
||
|
#define DAC_DATA 0x03C9
|
||
|
#define IGA_EXT_CNTRL 0x3CE
|
||
|
#define IGA_IDX_EXT_BUS_CNTL 0x30
|
||
|
#define MEM_SIZE_ALIAS 0x3
|
||
|
#define MEM_SIZE_1M 0x0
|
||
|
#define MEM_SIZE_2M 0x1
|
||
|
#define MEM_SIZE_4M 0x2
|
||
|
#define MEM_SIZE_RESERVED 0x3
|
||
|
#define IGA_IDX_OVERSCAN_COLOR 0x58
|
||
|
#define IGA_IDX_EXT_MEM_2 0x72
|
||
|
|
||
|
#endif /* !(_IGA1682_H) */
|