diff options
Diffstat (limited to 'drivers/video/virgefb.h')
| -rw-r--r-- | drivers/video/virgefb.h | 288 |
1 files changed, 0 insertions, 288 deletions
diff --git a/drivers/video/virgefb.h b/drivers/video/virgefb.h deleted file mode 100644 index 157d66deb24..00000000000 --- a/drivers/video/virgefb.h +++ /dev/null @@ -1,288 +0,0 @@ -/* - * linux/drivers/video/virgefb.h -- CyberVision64 definitions for the - * text console driver. - * - * Copyright (c) 1998 Alan Bair - * - * This file is based on the initial port to Linux of grf_cvreg.h: - * - * Copyright (c) 1997 Antonio Santos - * - * The original work is from the NetBSD CyberVision 64 framebuffer driver - * and support files (grf_cv.c, grf_cvreg.h, ite_cv.c): - * Permission to use the source of this driver was obtained from the - * author Michael Teske by Alan Bair. - * - * Copyright (c) 1995 Michael Teske - * - * History: - * - * - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive - * for more details. - */ - -/* Enhanced register mapping (MMIO mode) */ - -#define S3_CRTC_ADR 0x03d4 -#define S3_CRTC_DATA 0x03d5 - -#define S3_REG_LOCK2 0x39 -#define S3_HGC_MODE 0x45 - -#define S3_HWGC_ORGX_H 0x46 -#define S3_HWGC_ORGX_L 0x47 -#define S3_HWGC_ORGY_H 0x48 -#define S3_HWGC_ORGY_L 0x49 -#define S3_HWGC_DX 0x4e -#define S3_HWGC_DY 0x4f - -#define S3_LAW_CTL 0x58 - -/**************************************************/ - -/* - * Defines for the used register addresses (mw) - * - * NOTE: There are some registers that have different addresses when - * in mono or color mode. We only support color mode, and thus - * some addresses won't work in mono-mode! - * - * General and VGA-registers taken from retina driver. Fixed a few - * bugs in it. (SR and GR read address is Port + 1, NOT Port) - * - */ - -/* General Registers: */ -#define GREG_MISC_OUTPUT_R 0x03CC -#define GREG_MISC_OUTPUT_W 0x03C2 -#define GREG_FEATURE_CONTROL_R 0x03CA -#define GREG_FEATURE_CONTROL_W 0x03DA -#define GREG_INPUT_STATUS0_R 0x03C2 -#define GREG_INPUT_STATUS1_R 0x03DA - -/* Setup Registers: */ -#define SREG_VIDEO_SUBS_ENABLE 0x03C3 /* virge */ - -/* Attribute Controller: */ -#define ACT_ADDRESS 0x03C0 -#define ACT_ADDRESS_R 0x03C1 -#define ACT_ADDRESS_W 0x03C0 -#define ACT_ADDRESS_RESET 0x03DA -#define ACT_ID_PALETTE0 0x00 -#define ACT_ID_PALETTE1 0x01 -#define ACT_ID_PALETTE2 0x02 -#define ACT_ID_PALETTE3 0x03 -#define ACT_ID_PALETTE4 0x04 -#define ACT_ID_PALETTE5 0x05 -#define ACT_ID_PALETTE6 0x06 -#define ACT_ID_PALETTE7 0x07 -#define ACT_ID_PALETTE8 0x08 -#define ACT_ID_PALETTE9 0x09 -#define ACT_ID_PALETTE10 0x0A -#define ACT_ID_PALETTE11 0x0B -#define ACT_ID_PALETTE12 0x0C -#define ACT_ID_PALETTE13 0x0D -#define ACT_ID_PALETTE14 0x0E -#define ACT_ID_PALETTE15 0x0F -#define ACT_ID_ATTR_MODE_CNTL 0x10 -#define ACT_ID_OVERSCAN_COLOR 0x11 -#define ACT_ID_COLOR_PLANE_ENA 0x12 -#define ACT_ID_HOR_PEL_PANNING 0x13 -#define ACT_ID_COLOR_SELECT 0x14 /* virge PX_PADD pixel padding register */ - -/* Graphics Controller: */ -#define GCT_ADDRESS 0x03CE -#define GCT_ADDRESS_R 0x03CF -#define GCT_ADDRESS_W 0x03CF -#define GCT_ID_SET_RESET 0x00 -#define GCT_ID_ENABLE_SET_RESET 0x01 -#define GCT_ID_COLOR_COMPARE 0x02 -#define GCT_ID_DATA_ROTATE 0x03 -#define GCT_ID_READ_MAP_SELECT 0x04 -#define GCT_ID_GRAPHICS_MODE 0x05 -#define GCT_ID_MISC 0x06 -#define GCT_ID_COLOR_XCARE 0x07 -#define GCT_ID_BITMASK 0x08 - -/* Sequencer: */ -#define SEQ_ADDRESS 0x03C4 -#define SEQ_ADDRESS_R 0x03C5 -#define SEQ_ADDRESS_W 0x03C5 -#define SEQ_ID_RESET 0x00 -#define SEQ_ID_CLOCKING_MODE 0x01 -#define SEQ_ID_MAP_MASK 0x02 -#define SEQ_ID_CHAR_MAP_SELECT 0x03 -#define SEQ_ID_MEMORY_MODE 0x04 -#define SEQ_ID_UNKNOWN1 0x05 -#define SEQ_ID_UNKNOWN2 0x06 -#define SEQ_ID_UNKNOWN3 0x07 -/* S3 extensions */ -#define SEQ_ID_UNLOCK_EXT 0x08 -#define SEQ_ID_EXT_SEQ_REG9 0x09 /* b7 = 1 extended reg access by MMIO only */ -#define SEQ_ID_BUS_REQ_CNTL 0x0A -#define SEQ_ID_EXT_MISC_SEQ 0x0B -#define SEQ_ID_UNKNOWN4 0x0C -#define SEQ_ID_EXT_SEQ 0x0D -#define SEQ_ID_UNKNOWN5 0x0E -#define SEQ_ID_UNKNOWN6 0x0F -#define SEQ_ID_MCLK_LO 0x10 -#define SEQ_ID_MCLK_HI 0x11 -#define SEQ_ID_DCLK_LO 0x12 -#define SEQ_ID_DCLK_HI 0x13 -#define SEQ_ID_CLKSYN_CNTL_1 0x14 -#define SEQ_ID_CLKSYN_CNTL_2 0x15 -#define SEQ_ID_CLKSYN_TEST_HI 0x16 /* reserved for S3 testing of the */ -#define SEQ_ID_CLKSYN_TEST_LO 0x17 /* internal clock synthesizer */ -#define SEQ_ID_RAMDAC_CNTL 0x18 -#define SEQ_ID_MORE_MAGIC 0x1A -#define SEQ_ID_SIGNAL_SELECT 0x1C /* new for virge */ - -/* CRT Controller: */ -#define CRT_ADDRESS 0x03D4 -#define CRT_ADDRESS_R 0x03D5 -#define CRT_ADDRESS_W 0x03D5 -#define CRT_ID_HOR_TOTAL 0x00 -#define CRT_ID_HOR_DISP_ENA_END 0x01 -#define CRT_ID_START_HOR_BLANK 0x02 -#define CRT_ID_END_HOR_BLANK 0x03 -#define CRT_ID_START_HOR_RETR 0x04 -#define CRT_ID_END_HOR_RETR 0x05 -#define CRT_ID_VER_TOTAL 0x06 -#define CRT_ID_OVERFLOW 0x07 -#define CRT_ID_PRESET_ROW_SCAN 0x08 -#define CRT_ID_MAX_SCAN_LINE 0x09 -#define CRT_ID_CURSOR_START 0x0A -#define CRT_ID_CURSOR_END 0x0B -#define CRT_ID_START_ADDR_HIGH 0x0C -#define CRT_ID_START_ADDR_LOW 0x0D -#define CRT_ID_CURSOR_LOC_HIGH 0x0E -#define CRT_ID_CURSOR_LOC_LOW 0x0F -#define CRT_ID_START_VER_RETR 0x10 -#define CRT_ID_END_VER_RETR 0x11 -#define CRT_ID_VER_DISP_ENA_END 0x12 -#define CRT_ID_SCREEN_OFFSET 0x13 -#define CRT_ID_UNDERLINE_LOC 0x14 -#define CRT_ID_START_VER_BLANK 0x15 -#define CRT_ID_END_VER_BLANK 0x16 -#define CRT_ID_MODE_CONTROL 0x17 -#define CRT_ID_LINE_COMPARE 0x18 -#define CRT_ID_GD_LATCH_RBACK 0x22 -#define CRT_ID_ACT_TOGGLE_RBACK 0x24 -#define CRT_ID_ACT_INDEX_RBACK 0x26 -/* S3 extensions: S3 VGA Registers */ -#define CRT_ID_DEVICE_HIGH 0x2D -#define CRT_ID_DEVICE_LOW 0x2E -#define CRT_ID_REVISION 0x2F -#define CRT_ID_CHIP_ID_REV 0x30 -#define CRT_ID_MEMORY_CONF 0x31 -#define CRT_ID_BACKWAD_COMP_1 0x32 -#define CRT_ID_BACKWAD_COMP_2 0x33 -#define CRT_ID_BACKWAD_COMP_3 0x34 -#define CRT_ID_REGISTER_LOCK 0x35 -#define CRT_ID_CONFIG_1 0x36 -#define CRT_ID_CONFIG_2 0x37 -#define CRT_ID_REGISTER_LOCK_1 0x38 -#define CRT_ID_REGISTER_LOCK_2 0x39 -#define CRT_ID_MISC_1 0x3A -#define CRT_ID_DISPLAY_FIFO 0x3B -#define CRT_ID_LACE_RETR_START 0x3C -/* S3 extensions: System Control Registers */ -#define CRT_ID_SYSTEM_CONFIG 0x40 -#define CRT_ID_BIOS_FLAG 0x41 -#define CRT_ID_LACE_CONTROL 0x42 -#define CRT_ID_EXT_MODE 0x43 -#define CRT_ID_HWGC_MODE 0x45 /* HWGC = Hardware Graphics Cursor */ -#define CRT_ID_HWGC_ORIGIN_X_HI 0x46 -#define CRT_ID_HWGC_ORIGIN_X_LO 0x47 -#define CRT_ID_HWGC_ORIGIN_Y_HI 0x48 -#define CRT_ID_HWGC_ORIGIN_Y_LO 0x49 -#define CRT_ID_HWGC_FG_STACK 0x4A -#define CRT_ID_HWGC_BG_STACK 0x4B -#define CRT_ID_HWGC_START_AD_HI 0x4C -#define CRT_ID_HWGC_START_AD_LO 0x4D -#define CRT_ID_HWGC_DSTART_X 0x4E -#define CRT_ID_HWGC_DSTART_Y 0x4F -/* S3 extensions: System Extension Registers */ -#define CRT_ID_EXT_SYS_CNTL_1 0x50 /* NOT a virge register */ -#define CRT_ID_EXT_SYS_CNTL_2 0x51 -#define CRT_ID_EXT_BIOS_FLAG_1 0x52 -#define CRT_ID_EXT_MEM_CNTL_1 0x53 -#define CRT_ID_EXT_MEM_CNTL_2 0x54 -#define CRT_ID_EXT_DAC_CNTL 0x55 -#define CRT_ID_EX_SYNC_1 0x56 -#define CRT_ID_EX_SYNC_2 0x57 -#define CRT_ID_LAW_CNTL 0x58 /* LAW = Linear Address Window */ -#define CRT_ID_LAW_POS_HI 0x59 -#define CRT_ID_LAW_POS_LO 0x5A -#define CRT_ID_GOUT_PORT 0x5C -#define CRT_ID_EXT_HOR_OVF 0x5D -#define CRT_ID_EXT_VER_OVF 0x5E -#define CRT_ID_EXT_MEM_CNTL_3 0x60 /* NOT a virge register */ -#define CRT_ID_EXT_MEM_CNTL_4 0x61 -#define CRT_ID_EX_SYNC_3 0x63 /* NOT a virge register */ -#define CRT_ID_EXT_MISC_CNTL 0x65 -#define CRT_ID_EXT_MISC_CNTL_1 0x66 -#define CRT_ID_EXT_MISC_CNTL_2 0x67 -#define CRT_ID_CONFIG_3 0x68 -#define CRT_ID_EXT_SYS_CNTL_3 0x69 -#define CRT_ID_EXT_SYS_CNTL_4 0x6A -#define CRT_ID_EXT_BIOS_FLAG_3 0x6B -#define CRT_ID_EXT_BIOS_FLAG_4 0x6C -/* S3 virge extensions: more System Extension Registers */ -#define CRT_ID_EXT_BIOS_FLAG_5 0x6D -#define CRT_ID_EXT_DAC_TEST 0x6E -#define CRT_ID_CONFIG_4 0x6F - -/* Video DAC */ -#define VDAC_ADDRESS 0x03c8 -#define VDAC_ADDRESS_W 0x03c8 -#define VDAC_ADDRESS_R 0x03c7 -#define VDAC_STATE 0x03c7 -#define VDAC_DATA 0x03c9 -#define VDAC_MASK 0x03c6 - -/* Miscellaneous Registers */ -#define MR_SUBSYSTEM_STATUS_R 0x8504 /* new for virge */ -#define MR_SUBSYSTEM_CNTL_W 0x8504 /* new for virge */ -#define MR_ADVANCED_FUNCTION_CONTROL 0x850C /* new for virge */ - -/* Blitter */ -#define BLT_COMMAND_SET 0xA500 -#define BLT_SIZE_X_Y 0xA504 -#define BLT_SRC_X_Y 0xA508 -#define BLT_DEST_X_Y 0xA50C - -#define BLT_SRC_BASE 0xa4d4 -#define BLT_DEST_BASE 0xa4d8 -#define BLT_CLIP_LEFT_RIGHT 0xa4dc -#define BLT_CLIP_TOP_BOTTOM 0xa4e0 -#define BLT_SRC_DEST_STRIDE 0xa4e4 -#define BLT_MONO_PATTERN_0 0xa4e8 -#define BLT_MONO_PATTERN_1 0xa4ec -#define BLT_PATTERN_COLOR 0xa4f4 - -#define L2D_COMMAND_SET 0xA900 -#define L2D_CLIP_LEFT_RIGHT 0xA8DC -#define L2D_CLIP_TOP_BOTTOM 0xA8E0 - -#define P2D_COMMAND_SET 0xAD00 -#define P2D_CLIP_LEFT_RIGHT 0xACDC -#define P2D_CLIP_TOP_BOTTOM 0xACE0 - -#define CMD_NOP (0xf << 27) /* %1111 << 27, was 0x07 */ -#define S3V_BITBLT (0x0 << 27) -#define S3V_RECTFILL (0x2 << 27) -#define S3V_AUTOEXE 0x01 -#define S3V_HWCLIP 0x02 -#define S3V_DRAW 0x20 -#define S3V_DST_8BPP 0x00 -#define S3V_DST_16BPP 0x04 -#define S3V_DST_24BPP 0x08 -#define S3V_MONO_PAT 0x100 - -#define S3V_BLT_COPY (0xcc<<17) -#define S3V_BLT_CLEAR (0x00<<17) -#define S3V_BLT_SET (0xff<<17) |