/* $NetBSD: lcgreg.h,v 1.5 2008/04/28 20:23:39 martin Exp $ */

/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Matt Thomas of 3am Software Foundry.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/

#ifndef _VAX_LCGREG_H
#define _VAX_LCGREG_H

/* The registers of the LCG used in the VS4000/60 and VS4000/VLC.
* All relative to 0x20100000
*/

/* Memory Control, Flow Control, Configuration Registers
*/
#define LCG_REG_MEM_CONFIG              0x001800
#define LCG_REG_MEM_STATUS              0x001804
#define LCG_REG_MEM_CURRENT_STATE       0x001808
#define LCG_REG_MEM_ERROR               0x00180c
#define LCG_REG_SLOW_CONTROL_STATUS     0x001810

/* Video Control Registers
*/
#define LCG_REG_VIDEO_CONFIG            0x001e00
#define LCG_REG_VIDEO_HTIMING           0x001e10
#define LCG_REG_VIDEO_VTIMING           0x001e14
#define LCG_REG_VIDEO_TIMING            0x001e18
#define LCG_REG_VIDEO_X                 0x000e30
#define LCG_REG_VIDEO_Y                 0x000e30
#define LCG_REG_VIDEO_REFRESH_BASE      0x000e34
#define LCG_REG_VIDEO_REFRESH_SHIFT     0x000e40
#define LCG_REG_VIDEO_LUT_LOAD_COUNT    0x000e40
#define LCG_REG_CURSOR_SCANLINE_LW0     0x000e50
#define LCG_REG_CURSOR_SCANLINE_LW1     0x000e54
#define LCG_REG_CURSOR_SCANLINE_LW2     0x000e58
#define LCG_REG_CURSOR_SCANLINE_LW3     0x000e5c
#define LCG_REG_CURSOR_BASE             0x000e80
#define LCG_REG_CURSOR_XY               0x000e84
#define LCG_REG_CURSOR_X                0x000e84
#define LCG_REG_CURSOR_Y                0x000e84
#define LCG_REG_LUT_CONSOLE_SEL         0x000ee0
#define LCG_REG_LUT_COLOR_BASE_W        0x0006e4
#define LCG_REG_LUT_COLOR_BASE_R        0x0006e4
#define LCG_REG_LUT_CONTROL_BASE        0x000ee8
#define LCG_REG_VIDEO_COUNTER_TEST      0x000f00
#define LCG_REG_MEM_REFRESH_BASE        0x000f04

/* Graphics Control and VM Registers
*/
#define LCG_REG_LCG_GO                  0x000c80
#define LCG_REG_NEXT_ADDRESS            0x001334
#define LCG_REG_PA_SPTE_PTE             0x001338
#define LCG_REG_TB_INVALIDATE_SINGLE    0x001a00
#define LCG_REG_TB_INVALIDATE_ALL       0x001a08
#define LCG_REG_TB_INVALIDATE_STATUS    0x001a10
#define LCG_REG_TB_STATUS               0x001c00
#define LCG_REG_TB_VPN_COUNT            0x001c04
#define LCG_REG_TB_DEST_VPN             0x001c14
#define LCG_REG_TB_SOURCE_VPN           0x001c18
#define LCG_REG_TB_STENCIL_VPN          0x001c1c
#define LCG_REG_TB_DEST_DATA_PFN_R      0x001c24
#define LCG_REG_TB_DEST_DATA_PFN_W      0x001c24
#define LCG_REG_TB_SOURCE_DATA_PFN_R    0x001c28
#define LCG_REG_TB_SOURCE_DATA_PFN_W    0x001c28
#define LCG_REG_TB_STENCIL_DATA_PFN_R   0x001c2c
#define LCG_REG_TB_STENCIL_DATA_PFN_W   0x001c2c
#define LCG_REG_TB_DEST_PRE_PFN_R       0x001c34
#define LCG_REG_TB_DEST_PRE_PFN_W       0x001c34
#define LCG_REG_TB_SOURCE_PTE_PFN_R     0x001c38
#define LCG_REG_TB_SOURCE_PTE_PFN_W     0x001c38
#define LCG_REG_TB_STENCIL_PTE_PFN_R    0x001c3c
#define LCG_REG_TB_STENCIL_PTE_PFN_W    0x001c3c
#define LCG_REG_GRAPHICS_CONFIG         0x001c90
#define LCG_REG_GRAPHICS_INT_STATUS     0x001c94
#define LCG_REG_GRAPHICS_INT_SET_ENABLE 0x001c98
#define LCG_REG_GRAPHICS_INT_CLR_ENABLE 0x001c9c
#define LCG_REG_GRAPHICS_SUB_STATUS     0x001ca0
#define LCG_REG_GRAPHICS_CONTROL        0x001ca4
#define LCG_REG_BREAKPT_ADDRESS         0x001cb0
#define LCG_REG_BREAKPT_VIRTUAL         0x001cb0
#define LCG_REG_WRITE_PROTECT_LOW_HIGH  0x001cc0
#define LCG_REG_WRITE_PROTECT_LOW       0x001cc0
#define LCG_REG_WRITE_PROTECT_HIGH      0x001cc0
#define LCG_REG_MAX_VIRTUAL_ADDRESS     0x002350
#define LCG_REG_PA_SPTE_POBR            0x002354

/* Clip List / Command FIFO Registers
*/
#define LCG_REG_CLIP_LIST_OFFSET        0x0004e4
#define LCG_REG_CLIP_LIST_BASE          0x0004e4
#define LCG_REG_CLIP_LIST               0x0004e4
#define LCG_REG_FIFO_MASKS              0x000570
#define LCG_REG_FIFO_HEAD_OFFSET        0x000574
#define LCG_REG_FIFO_BASE               0x000574
#define LCG_REG_FIFO_HEAD               0x000574
#define LCG_REG_FIFO_TAIL_OFFSET        0x000578
#define LCG_REG_FIFO_BASE2              0x000578
#define LCG_REG_FIFO_TAIL               0x000578
#define LCG_REG_CLIP_LIST_SAVE_OFFSET   0x000ce4
#define LCG_REG_FIFO_RESIDUE_LW0        0x000d04
#define LCG_REG_FIFO_RESIDUE_LW1        0x000d08
#define LCG_REG_FIFO_RESIDUE_LW2        0x000d0c
#define LCG_REG_FIFO_LENGTH             0x000d70
#define LCG_REG_FIFO_SAVE_HEAD_OFFSET   0x000d74
#define LCG_REG_FIFO_WINDOW_BASE        0x080000
#define LCG_REG_FIFO_WINDOW_END         0x100000

/* Graphics Data Buffer and Pixel SLU Registers
*/
#define LCG_REG_LOGICAL_FUNCTION        0x000220
#define LCG_REG_PLANE_MASK              0x000234
#define LCG_REG_SOURCE_PLANE_INDEX      0x00026c
#define LCG_REG_FOREGROUND_PIXEL        0x0002c0
#define LCG_REG_BACKGROUND_PIXEL        0x0004c0
#define LCG_REG_GDB_LW0                 0x000d80
#define LCG_REG_GDB_LW1                 0x000d84
#define LCG_REG_GDB_LW2                 0x000d88
#define LCG_REG_GDB_LW3                 0x000d8c
#define LCG_REG_GDB_LW4                 0x000d90
#define LCG_REG_GDB_LW5                 0x000d94
#define LCG_REG_GDB_LW6                 0x000d98
#define LCG_REG_GDB_LW7                 0x000d9c
#define LCG_REG_SLU_STATE               0x000da0

/* Address Generator Registers
*/
#define LCG_REG_CLIP_MIN_Y              0x000244
#define LCG_REG_CLIP_MIN_MAX_X          0x000248
#define LCG_REG_CLIP_MIN_X              0x000248
#define LCG_REG_CLIP_MAX_X              0x000248
#define LCG_REG_CLIP_MAX_Y              0x00024c
#define LCG_REG_DEST_X_BIAS             0x000250
#define LCG_REG_DEST_Y_ORIGIN           0x000254
#define LCG_REG_DEST_Y_STEP             0x000258
#define LCG_REG_SOURCE_X_BIAS           0x000260
#define LCG_REG_SOURCE_Y_BASE           0x000264
#define LCG_REG_SOURCE_Y_STEP_WIDTH     0x000268
#define LCG_REG_SOURCE_Y_STEP           0x000268
#define LCG_REG_SOURCE_WIDTH            0x000268
#define LCG_REG_STENCIL_X_BIAS          0x000270
#define LCG_REG_STENCIL_Y_BASE          0x000274
#define LCG_REG_STENCIL_Y_STEP          0x000278
#define LCG_REG_DEST_Y_BASE             0x000284
#define LCG_REG_DEST_X                  0x000290
#define LCG_REG_DEST_WIDTH_HEIGHT       0x000294
#define LCG_REG_DEST_WIDTH              0x000294
#define LCG_REG_DEST_HEIGHT             0x000294
#define LCG_REG_AG_STATUS2              0x000320
#define LCG_REG_AG_CURRENT_STATE        0x000320
#define LCG_REG_CURRENT_OPCODE          0x000320
#define LCG_REG_OP_ACTION_CODE          0x000320
#define LCG_REG_AG_STATUS               0x000324
#define LCG_REG_NEXT_X                  0x000330
#define LCG_REG_CLIP_X_DIFF             0x000330
#define LCG_REG_SOURCE_X_BIAS0          0x000460
#define LCG_REG_SOURCE_WIDTH0           0x000468
#define LCG_REG_DEST_X0                 0x000490
#define LCG_REG_DEST_WIDTH0             0x000494
#define LCG_REG_TILE_ROTATION           0x000660
#define LCG_REG_TILE_WIDTH              0x000668

#endif  /* _VAX_LCGREG_H */

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