/* $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) */