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linux/include/video/mach64.h
Thomas Gleixner 2874c5fd28 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 3029 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:26:32 -07:00

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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* ATI Mach64 Register Definitions
*
* Copyright (C) 1997 Michael AK Tesch
* written with much help from Jon Howell
*
* Updated for 3D RAGE PRO and 3D RAGE Mobility by Geert Uytterhoeven
*/
/*
* most of the rest of this file comes from ATI sample code
*/
#ifndef REGMACH64_H
#define REGMACH64_H
/* NON-GUI MEMORY MAPPED Registers - expressed in BYTE offsets */
/* Accelerator CRTC */
#define CRTC_H_TOTAL_DISP 0x0000 /* Dword offset 0_00 */
#define CRTC2_H_TOTAL_DISP 0x0000 /* Dword offset 0_00 */
#define CRTC_H_SYNC_STRT_WID 0x0004 /* Dword offset 0_01 */
#define CRTC2_H_SYNC_STRT_WID 0x0004 /* Dword offset 0_01 */
#define CRTC_H_SYNC_STRT 0x0004
#define CRTC2_H_SYNC_STRT 0x0004
#define CRTC_H_SYNC_DLY 0x0005
#define CRTC2_H_SYNC_DLY 0x0005
#define CRTC_H_SYNC_WID 0x0006
#define CRTC2_H_SYNC_WID 0x0006
#define CRTC_V_TOTAL_DISP 0x0008 /* Dword offset 0_02 */
#define CRTC2_V_TOTAL_DISP 0x0008 /* Dword offset 0_02 */
#define CRTC_V_TOTAL 0x0008
#define CRTC2_V_TOTAL 0x0008
#define CRTC_V_DISP 0x000A
#define CRTC2_V_DISP 0x000A
#define CRTC_V_SYNC_STRT_WID 0x000C /* Dword offset 0_03 */
#define CRTC2_V_SYNC_STRT_WID 0x000C /* Dword offset 0_03 */
#define CRTC_V_SYNC_STRT 0x000C
#define CRTC2_V_SYNC_STRT 0x000C
#define CRTC_V_SYNC_WID 0x000E
#define CRTC2_V_SYNC_WID 0x000E
#define CRTC_VLINE_CRNT_VLINE 0x0010 /* Dword offset 0_04 */
#define CRTC2_VLINE_CRNT_VLINE 0x0010 /* Dword offset 0_04 */
#define CRTC_OFF_PITCH 0x0014 /* Dword offset 0_05 */
#define CRTC_OFFSET 0x0014
#define CRTC_PITCH 0x0016
#define CRTC_INT_CNTL 0x0018 /* Dword offset 0_06 */
#define CRTC_GEN_CNTL 0x001C /* Dword offset 0_07 */
#define CRTC_PIX_WIDTH 0x001D
#define CRTC_FIFO 0x001E
#define CRTC_EXT_DISP 0x001F
/* Memory Buffer Control */
#define DSP_CONFIG 0x0020 /* Dword offset 0_08 */
#define PM_DSP_CONFIG 0x0020 /* Dword offset 0_08 (Mobility Only) */
#define DSP_ON_OFF 0x0024 /* Dword offset 0_09 */
#define PM_DSP_ON_OFF 0x0024 /* Dword offset 0_09 (Mobility Only) */
#define TIMER_CONFIG 0x0028 /* Dword offset 0_0A */
#define MEM_BUF_CNTL 0x002C /* Dword offset 0_0B */
#define MEM_ADDR_CONFIG 0x0034 /* Dword offset 0_0D */
/* Accelerator CRTC */
#define CRT_TRAP 0x0038 /* Dword offset 0_0E */
#define I2C_CNTL_0 0x003C /* Dword offset 0_0F */
#define DSTN_CONTROL_LG 0x003C /* Dword offset 0_0F (LG) */
/* Overscan */
#define OVR_CLR 0x0040 /* Dword offset 0_10 */
#define OVR2_CLR 0x0040 /* Dword offset 0_10 */
#define OVR_WID_LEFT_RIGHT 0x0044 /* Dword offset 0_11 */
#define OVR2_WID_LEFT_RIGHT 0x0044 /* Dword offset 0_11 */
#define OVR_WID_TOP_BOTTOM 0x0048 /* Dword offset 0_12 */
#define OVR2_WID_TOP_BOTTOM 0x0048 /* Dword offset 0_12 */
/* Memory Buffer Control */
#define VGA_DSP_CONFIG 0x004C /* Dword offset 0_13 */
#define PM_VGA_DSP_CONFIG 0x004C /* Dword offset 0_13 (Mobility Only) */
#define VGA_DSP_ON_OFF 0x0050 /* Dword offset 0_14 */
#define PM_VGA_DSP_ON_OFF 0x0050 /* Dword offset 0_14 (Mobility Only) */
#define DSP2_CONFIG 0x0054 /* Dword offset 0_15 */
#define PM_DSP2_CONFIG 0x0054 /* Dword offset 0_15 (Mobility Only) */
#define DSP2_ON_OFF 0x0058 /* Dword offset 0_16 */
#define PM_DSP2_ON_OFF 0x0058 /* Dword offset 0_16 (Mobility Only) */
/* Accelerator CRTC */
#define CRTC2_OFF_PITCH 0x005C /* Dword offset 0_17 */
/* Hardware Cursor */
#define CUR_CLR0 0x0060 /* Dword offset 0_18 */
#define CUR2_CLR0 0x0060 /* Dword offset 0_18 */
#define CUR_CLR1 0x0064 /* Dword offset 0_19 */
#define CUR2_CLR1 0x0064 /* Dword offset 0_19 */
#define CUR_OFFSET 0x0068 /* Dword offset 0_1A */
#define CUR2_OFFSET 0x0068 /* Dword offset 0_1A */
#define CUR_HORZ_VERT_POSN 0x006C /* Dword offset 0_1B */
#define CUR2_HORZ_VERT_POSN 0x006C /* Dword offset 0_1B */
#define CUR_HORZ_VERT_OFF 0x0070 /* Dword offset 0_1C */
#define CUR2_HORZ_VERT_OFF 0x0070 /* Dword offset 0_1C */
#define CNFG_PANEL_LG 0x0074 /* Dword offset 0_1D (LG) */
/* General I/O Control */
#define GP_IO 0x0078 /* Dword offset 0_1E */
/* Test and Debug */
#define HW_DEBUG 0x007C /* Dword offset 0_1F */
/* Scratch Pad and Test */
#define SCRATCH_REG0 0x0080 /* Dword offset 0_20 */
#define SCRATCH_REG1 0x0084 /* Dword offset 0_21 */
#define SCRATCH_REG2 0x0088 /* Dword offset 0_22 */
#define SCRATCH_REG3 0x008C /* Dword offset 0_23 */
/* Clock Control */
#define CLOCK_CNTL 0x0090 /* Dword offset 0_24 */
/* CLOCK_CNTL register constants CT LAYOUT */
#define CLOCK_SEL 0x0f
#define CLOCK_SEL_INTERNAL 0x03
#define CLOCK_SEL_EXTERNAL 0x0c
#define CLOCK_DIV 0x30
#define CLOCK_DIV1 0x00
#define CLOCK_DIV2 0x10
#define CLOCK_DIV4 0x20
#define CLOCK_STROBE 0x40
/* ? 0x80 */
/* CLOCK_CNTL register constants GX LAYOUT */
#define CLOCK_BIT 0x04 /* For ICS2595 */
#define CLOCK_PULSE 0x08 /* For ICS2595 */
/*#define CLOCK_STROBE 0x40 dito as CT */
#define CLOCK_DATA 0x80
/* For internal PLL(CT) start */
#define CLOCK_CNTL_ADDR CLOCK_CNTL + 1
#define PLL_WR_EN 0x02
#define PLL_ADDR 0xfc
#define CLOCK_CNTL_DATA CLOCK_CNTL + 2
#define PLL_DATA 0xff
/* For internal PLL(CT) end */
#define CLOCK_SEL_CNTL 0x0090 /* Dword offset 0_24 */
/* Configuration */
#define CNFG_STAT1 0x0094 /* Dword offset 0_25 */
#define CNFG_STAT2 0x0098 /* Dword offset 0_26 */
/* Bus Control */
#define BUS_CNTL 0x00A0 /* Dword offset 0_28 */
#define LCD_INDEX 0x00A4 /* Dword offset 0_29 */
#define LCD_DATA 0x00A8 /* Dword offset 0_2A */
#define HFB_PITCH_ADDR_LG 0x00A8 /* Dword offset 0_2A (LG) */
/* Memory Control */
#define EXT_MEM_CNTL 0x00AC /* Dword offset 0_2B */
#define MEM_CNTL 0x00B0 /* Dword offset 0_2C */
#define MEM_VGA_WP_SEL 0x00B4 /* Dword offset 0_2D */
#define MEM_VGA_RP_SEL 0x00B8 /* Dword offset 0_2E */
#define I2C_CNTL_1 0x00BC /* Dword offset 0_2F */
#define LT_GIO_LG 0x00BC /* Dword offset 0_2F (LG) */
/* DAC Control */
#define DAC_REGS 0x00C0 /* Dword offset 0_30 */
#define DAC_W_INDEX 0x00C0 /* Dword offset 0_30 */
#define DAC_DATA 0x00C1 /* Dword offset 0_30 */
#define DAC_MASK 0x00C2 /* Dword offset 0_30 */
#define DAC_R_INDEX 0x00C3 /* Dword offset 0_30 */
#define DAC_CNTL 0x00C4 /* Dword offset 0_31 */
#define EXT_DAC_REGS 0x00C8 /* Dword offset 0_32 */
#define HORZ_STRETCHING_LG 0x00C8 /* Dword offset 0_32 (LG) */
#define VERT_STRETCHING_LG 0x00CC /* Dword offset 0_33 (LG) */
/* Test and Debug */
#define GEN_TEST_CNTL 0x00D0 /* Dword offset 0_34 */
/* Custom Macros */
#define CUSTOM_MACRO_CNTL 0x00D4 /* Dword offset 0_35 */
#define LCD_GEN_CNTL_LG 0x00D4 /* Dword offset 0_35 (LG) */
#define POWER_MANAGEMENT_LG 0x00D8 /* Dword offset 0_36 (LG) */
/* Configuration */
#define CNFG_CNTL 0x00DC /* Dword offset 0_37 (CT, ET, VT) */
#define CNFG_CHIP_ID 0x00E0 /* Dword offset 0_38 */
#define CNFG_STAT0 0x00E4 /* Dword offset 0_39 */
/* Test and Debug */
#define CRC_SIG 0x00E8 /* Dword offset 0_3A */
#define CRC2_SIG 0x00E8 /* Dword offset 0_3A */
/* GUI MEMORY MAPPED Registers */
/* Draw Engine Destination Trajectory */
#define DST_OFF_PITCH 0x0100 /* Dword offset 0_40 */
#define DST_X 0x0104 /* Dword offset 0_41 */
#define DST_Y 0x0108 /* Dword offset 0_42 */
#define DST_Y_X 0x010C /* Dword offset 0_43 */
#define DST_WIDTH 0x0110 /* Dword offset 0_44 */
#define DST_HEIGHT 0x0114 /* Dword offset 0_45 */
#define DST_HEIGHT_WIDTH 0x0118 /* Dword offset 0_46 */
#define DST_X_WIDTH 0x011C /* Dword offset 0_47 */
#define DST_BRES_LNTH 0x0120 /* Dword offset 0_48 */
#define DST_BRES_ERR 0x0124 /* Dword offset 0_49 */
#define DST_BRES_INC 0x0128 /* Dword offset 0_4A */
#define DST_BRES_DEC 0x012C /* Dword offset 0_4B */
#define DST_CNTL 0x0130 /* Dword offset 0_4C */
#define DST_Y_X__ALIAS__ 0x0134 /* Dword offset 0_4D */
#define TRAIL_BRES_ERR 0x0138 /* Dword offset 0_4E */
#define TRAIL_BRES_INC 0x013C /* Dword offset 0_4F */
#define TRAIL_BRES_DEC 0x0140 /* Dword offset 0_50 */
#define LEAD_BRES_LNTH 0x0144 /* Dword offset 0_51 */
#define Z_OFF_PITCH 0x0148 /* Dword offset 0_52 */
#define Z_CNTL 0x014C /* Dword offset 0_53 */
#define ALPHA_TST_CNTL 0x0150 /* Dword offset 0_54 */
#define SECONDARY_STW_EXP 0x0158 /* Dword offset 0_56 */
#define SECONDARY_S_X_INC 0x015C /* Dword offset 0_57 */
#define SECONDARY_S_Y_INC 0x0160 /* Dword offset 0_58 */
#define SECONDARY_S_START 0x0164 /* Dword offset 0_59 */
#define SECONDARY_W_X_INC 0x0168 /* Dword offset 0_5A */
#define SECONDARY_W_Y_INC 0x016C /* Dword offset 0_5B */
#define SECONDARY_W_START 0x0170 /* Dword offset 0_5C */
#define SECONDARY_T_X_INC 0x0174 /* Dword offset 0_5D */
#define SECONDARY_T_Y_INC 0x0178 /* Dword offset 0_5E */
#define SECONDARY_T_START 0x017C /* Dword offset 0_5F */
/* Draw Engine Source Trajectory */
#define SRC_OFF_PITCH 0x0180 /* Dword offset 0_60 */
#define SRC_X 0x0184 /* Dword offset 0_61 */
#define SRC_Y 0x0188 /* Dword offset 0_62 */
#define SRC_Y_X 0x018C /* Dword offset 0_63 */
#define SRC_WIDTH1 0x0190 /* Dword offset 0_64 */
#define SRC_HEIGHT1 0x0194 /* Dword offset 0_65 */
#define SRC_HEIGHT1_WIDTH1 0x0198 /* Dword offset 0_66 */
#define SRC_X_START 0x019C /* Dword offset 0_67 */
#define SRC_Y_START 0x01A0 /* Dword offset 0_68 */
#define SRC_Y_X_START 0x01A4 /* Dword offset 0_69 */
#define SRC_WIDTH2 0x01A8 /* Dword offset 0_6A */
#define SRC_HEIGHT2 0x01AC /* Dword offset 0_6B */
#define SRC_HEIGHT2_WIDTH2 0x01B0 /* Dword offset 0_6C */
#define SRC_CNTL 0x01B4 /* Dword offset 0_6D */
#define SCALE_OFF 0x01C0 /* Dword offset 0_70 */
#define SECONDARY_SCALE_OFF 0x01C4 /* Dword offset 0_71 */
#define TEX_0_OFF 0x01C0 /* Dword offset 0_70 */
#define TEX_1_OFF 0x01C4 /* Dword offset 0_71 */
#define TEX_2_OFF 0x01C8 /* Dword offset 0_72 */
#define TEX_3_OFF 0x01CC /* Dword offset 0_73 */
#define TEX_4_OFF 0x01D0 /* Dword offset 0_74 */
#define TEX_5_OFF 0x01D4 /* Dword offset 0_75 */
#define TEX_6_OFF 0x01D8 /* Dword offset 0_76 */
#define TEX_7_OFF 0x01DC /* Dword offset 0_77 */
#define SCALE_WIDTH 0x01DC /* Dword offset 0_77 */
#define SCALE_HEIGHT 0x01E0 /* Dword offset 0_78 */
#define TEX_8_OFF 0x01E0 /* Dword offset 0_78 */
#define TEX_9_OFF 0x01E4 /* Dword offset 0_79 */
#define TEX_10_OFF 0x01E8 /* Dword offset 0_7A */
#define S_Y_INC 0x01EC /* Dword offset 0_7B */
#define SCALE_PITCH 0x01EC /* Dword offset 0_7B */
#define SCALE_X_INC 0x01F0 /* Dword offset 0_7C */
#define RED_X_INC 0x01F0 /* Dword offset 0_7C */
#define GREEN_X_INC 0x01F4 /* Dword offset 0_7D */
#define SCALE_Y_INC 0x01F4 /* Dword offset 0_7D */
#define SCALE_VACC 0x01F8 /* Dword offset 0_7E */
#define SCALE_3D_CNTL 0x01FC /* Dword offset 0_7F */
/* Host Data */
#define HOST_DATA0 0x0200 /* Dword offset 0_80 */
#define HOST_DATA1 0x0204 /* Dword offset 0_81 */
#define HOST_DATA2 0x0208 /* Dword offset 0_82 */
#define HOST_DATA3 0x020C /* Dword offset 0_83 */
#define HOST_DATA4 0x0210 /* Dword offset 0_84 */
#define HOST_DATA5 0x0214 /* Dword offset 0_85 */
#define HOST_DATA6 0x0218 /* Dword offset 0_86 */
#define HOST_DATA7 0x021C /* Dword offset 0_87 */
#define HOST_DATA8 0x0220 /* Dword offset 0_88 */
#define HOST_DATA9 0x0224 /* Dword offset 0_89 */
#define HOST_DATAA 0x0228 /* Dword offset 0_8A */
#define HOST_DATAB 0x022C /* Dword offset 0_8B */
#define HOST_DATAC 0x0230 /* Dword offset 0_8C */
#define HOST_DATAD 0x0234 /* Dword offset 0_8D */
#define HOST_DATAE 0x0238 /* Dword offset 0_8E */
#define HOST_DATAF 0x023C /* Dword offset 0_8F */
#define HOST_CNTL 0x0240 /* Dword offset 0_90 */
/* GUI Bus Mastering */
#define BM_HOSTDATA 0x0244 /* Dword offset 0_91 */
#define BM_ADDR 0x0248 /* Dword offset 0_92 */
#define BM_DATA 0x0248 /* Dword offset 0_92 */
#define BM_GUI_TABLE_CMD 0x024C /* Dword offset 0_93 */
/* Pattern */
#define PAT_REG0 0x0280 /* Dword offset 0_A0 */
#define PAT_REG1 0x0284 /* Dword offset 0_A1 */
#define PAT_CNTL 0x0288 /* Dword offset 0_A2 */
/* Scissors */
#define SC_LEFT 0x02A0 /* Dword offset 0_A8 */
#define SC_RIGHT 0x02A4 /* Dword offset 0_A9 */
#define SC_LEFT_RIGHT 0x02A8 /* Dword offset 0_AA */
#define SC_TOP 0x02AC /* Dword offset 0_AB */
#define SC_BOTTOM 0x02B0 /* Dword offset 0_AC */
#define SC_TOP_BOTTOM 0x02B4 /* Dword offset 0_AD */
/* Data Path */
#define USR1_DST_OFF_PITCH 0x02B8 /* Dword offset 0_AE */
#define USR2_DST_OFF_PITCH 0x02BC /* Dword offset 0_AF */
#define DP_BKGD_CLR 0x02C0 /* Dword offset 0_B0 */
#define DP_FOG_CLR 0x02C4 /* Dword offset 0_B1 */
#define DP_FRGD_CLR 0x02C4 /* Dword offset 0_B1 */
#define DP_WRITE_MASK 0x02C8 /* Dword offset 0_B2 */
#define DP_CHAIN_MASK 0x02CC /* Dword offset 0_B3 */
#define DP_PIX_WIDTH 0x02D0 /* Dword offset 0_B4 */
#define DP_MIX 0x02D4 /* Dword offset 0_B5 */
#define DP_SRC 0x02D8 /* Dword offset 0_B6 */
#define DP_FRGD_CLR_MIX 0x02DC /* Dword offset 0_B7 */
#define DP_FRGD_BKGD_CLR 0x02E0 /* Dword offset 0_B8 */
/* Draw Engine Destination Trajectory */
#define DST_X_Y 0x02E8 /* Dword offset 0_BA */
#define DST_WIDTH_HEIGHT 0x02EC /* Dword offset 0_BB */
/* Data Path */
#define USR_DST_PICTH 0x02F0 /* Dword offset 0_BC */
#define DP_SET_GUI_ENGINE2 0x02F8 /* Dword offset 0_BE */
#define DP_SET_GUI_ENGINE 0x02FC /* Dword offset 0_BF */
/* Color Compare */
#define CLR_CMP_CLR 0x0300 /* Dword offset 0_C0 */
#define CLR_CMP_MASK 0x0304 /* Dword offset 0_C1 */
#define CLR_CMP_CNTL 0x0308 /* Dword offset 0_C2 */
/* Command FIFO */
#define FIFO_STAT 0x0310 /* Dword offset 0_C4 */
#define CONTEXT_MASK 0x0320 /* Dword offset 0_C8 */
#define CONTEXT_LOAD_CNTL 0x032C /* Dword offset 0_CB */
/* Engine Control */
#define GUI_TRAJ_CNTL 0x0330 /* Dword offset 0_CC */
/* Engine Status/FIFO */
#define GUI_STAT 0x0338 /* Dword offset 0_CE */
#define TEX_PALETTE_INDEX 0x0340 /* Dword offset 0_D0 */
#define STW_EXP 0x0344 /* Dword offset 0_D1 */
#define LOG_MAX_INC 0x0348 /* Dword offset 0_D2 */
#define S_X_INC 0x034C /* Dword offset 0_D3 */
#define S_Y_INC__ALIAS__ 0x0350 /* Dword offset 0_D4 */
#define SCALE_PITCH__ALIAS__ 0x0350 /* Dword offset 0_D4 */
#define S_START 0x0354 /* Dword offset 0_D5 */
#define W_X_INC 0x0358 /* Dword offset 0_D6 */
#define W_Y_INC 0x035C /* Dword offset 0_D7 */
#define W_START 0x0360 /* Dword offset 0_D8 */
#define T_X_INC 0x0364 /* Dword offset 0_D9 */
#define T_Y_INC 0x0368 /* Dword offset 0_DA */
#define SECONDARY_SCALE_PITCH 0x0368 /* Dword offset 0_DA */
#define T_START 0x036C /* Dword offset 0_DB */
#define TEX_SIZE_PITCH 0x0370 /* Dword offset 0_DC */
#define TEX_CNTL 0x0374 /* Dword offset 0_DD */
#define SECONDARY_TEX_OFFSET 0x0378 /* Dword offset 0_DE */
#define TEX_PALETTE 0x037C /* Dword offset 0_DF */
#define SCALE_PITCH_BOTH 0x0380 /* Dword offset 0_E0 */
#define SECONDARY_SCALE_OFF_ACC 0x0384 /* Dword offset 0_E1 */
#define SCALE_OFF_ACC 0x0388 /* Dword offset 0_E2 */
#define SCALE_DST_Y_X 0x038C /* Dword offset 0_E3 */
/* Draw Engine Destination Trajectory */
#define COMPOSITE_SHADOW_ID 0x0398 /* Dword offset 0_E6 */
#define SECONDARY_SCALE_X_INC 0x039C /* Dword offset 0_E7 */
#define SPECULAR_RED_X_INC 0x039C /* Dword offset 0_E7 */
#define SPECULAR_RED_Y_INC 0x03A0 /* Dword offset 0_E8 */
#define SPECULAR_RED_START 0x03A4 /* Dword offset 0_E9 */
#define SECONDARY_SCALE_HACC 0x03A4 /* Dword offset 0_E9 */
#define SPECULAR_GREEN_X_INC 0x03A8 /* Dword offset 0_EA */
#define SPECULAR_GREEN_Y_INC 0x03AC /* Dword offset 0_EB */
#define SPECULAR_GREEN_START 0x03B0 /* Dword offset 0_EC */
#define SPECULAR_BLUE_X_INC 0x03B4 /* Dword offset 0_ED */
#define SPECULAR_BLUE_Y_INC 0x03B8 /* Dword offset 0_EE */
#define SPECULAR_BLUE_START 0x03BC /* Dword offset 0_EF */
#define SCALE_X_INC__ALIAS__ 0x03C0 /* Dword offset 0_F0 */
#define RED_X_INC__ALIAS__ 0x03C0 /* Dword offset 0_F0 */
#define RED_Y_INC 0x03C4 /* Dword offset 0_F1 */
#define RED_START 0x03C8 /* Dword offset 0_F2 */
#define SCALE_HACC 0x03C8 /* Dword offset 0_F2 */
#define SCALE_Y_INC__ALIAS__ 0x03CC /* Dword offset 0_F3 */
#define GREEN_X_INC__ALIAS__ 0x03CC /* Dword offset 0_F3 */
#define GREEN_Y_INC 0x03D0 /* Dword offset 0_F4 */
#define SECONDARY_SCALE_Y_INC 0x03D0 /* Dword offset 0_F4 */
#define SECONDARY_SCALE_VACC 0x03D4 /* Dword offset 0_F5 */
#define GREEN_START 0x03D4 /* Dword offset 0_F5 */
#define BLUE_X_INC 0x03D8 /* Dword offset 0_F6 */
#define BLUE_Y_INC 0x03DC /* Dword offset 0_F7 */
#define BLUE_START 0x03E0 /* Dword offset 0_F8 */
#define Z_X_INC 0x03E4 /* Dword offset 0_F9 */
#define Z_Y_INC 0x03E8 /* Dword offset 0_FA */
#define Z_START 0x03EC /* Dword offset 0_FB */
#define ALPHA_X_INC 0x03F0 /* Dword offset 0_FC */
#define FOG_X_INC 0x03F0 /* Dword offset 0_FC */
#define ALPHA_Y_INC 0x03F4 /* Dword offset 0_FD */
#define FOG_Y_INC 0x03F4 /* Dword offset 0_FD */
#define ALPHA_START 0x03F8 /* Dword offset 0_FE */
#define FOG_START 0x03F8 /* Dword offset 0_FE */
#define OVERLAY_Y_X_START 0x0400 /* Dword offset 1_00 */
#define OVERLAY_Y_X_END 0x0404 /* Dword offset 1_01 */
#define OVERLAY_VIDEO_KEY_CLR 0x0408 /* Dword offset 1_02 */
#define OVERLAY_VIDEO_KEY_MSK 0x040C /* Dword offset 1_03 */
#define OVERLAY_GRAPHICS_KEY_CLR 0x0410 /* Dword offset 1_04 */
#define OVERLAY_GRAPHICS_KEY_MSK 0x0414 /* Dword offset 1_05 */
#define OVERLAY_KEY_CNTL 0x0418 /* Dword offset 1_06 */
#define OVERLAY_SCALE_INC 0x0420 /* Dword offset 1_08 */
#define OVERLAY_SCALE_CNTL 0x0424 /* Dword offset 1_09 */
#define SCALER_HEIGHT_WIDTH 0x0428 /* Dword offset 1_0A */
#define SCALER_TEST 0x042C /* Dword offset 1_0B */
#define SCALER_BUF0_OFFSET 0x0434 /* Dword offset 1_0D */
#define SCALER_BUF1_OFFSET 0x0438 /* Dword offset 1_0E */
#define SCALE_BUF_PITCH 0x043C /* Dword offset 1_0F */
#define CAPTURE_START_END 0x0440 /* Dword offset 1_10 */
#define CAPTURE_X_WIDTH 0x0444 /* Dword offset 1_11 */
#define VIDEO_FORMAT 0x0448 /* Dword offset 1_12 */
#define VBI_START_END 0x044C /* Dword offset 1_13 */
#define CAPTURE_CONFIG 0x0450 /* Dword offset 1_14 */
#define TRIG_CNTL 0x0454 /* Dword offset 1_15 */
#define OVERLAY_EXCLUSIVE_HORZ 0x0458 /* Dword offset 1_16 */
#define OVERLAY_EXCLUSIVE_VERT 0x045C /* Dword offset 1_17 */
#define VAL_WIDTH 0x0460 /* Dword offset 1_18 */
#define CAPTURE_DEBUG 0x0464 /* Dword offset 1_19 */
#define VIDEO_SYNC_TEST 0x0468 /* Dword offset 1_1A */
/* GenLocking */
#define SNAPSHOT_VH_COUNTS 0x0470 /* Dword offset 1_1C */
#define SNAPSHOT_F_COUNT 0x0474 /* Dword offset 1_1D */
#define N_VIF_COUNT 0x0478 /* Dword offset 1_1E */
#define SNAPSHOT_VIF_COUNT 0x047C /* Dword offset 1_1F */
#define CAPTURE_BUF0_OFFSET 0x0480 /* Dword offset 1_20 */
#define CAPTURE_BUF1_OFFSET 0x0484 /* Dword offset 1_21 */
#define CAPTURE_BUF_PITCH 0x0488 /* Dword offset 1_22 */
/* GenLocking */
#define SNAPSHOT2_VH_COUNTS 0x04B0 /* Dword offset 1_2C */
#define SNAPSHOT2_F_COUNT 0x04B4 /* Dword offset 1_2D */
#define N_VIF2_COUNT 0x04B8 /* Dword offset 1_2E */
#define SNAPSHOT2_VIF_COUNT 0x04BC /* Dword offset 1_2F */
#define MPP_CONFIG 0x04C0 /* Dword offset 1_30 */
#define MPP_STROBE_SEQ 0x04C4 /* Dword offset 1_31 */
#define MPP_ADDR 0x04C8 /* Dword offset 1_32 */
#define MPP_DATA 0x04CC /* Dword offset 1_33 */
#define TVO_CNTL 0x0500 /* Dword offset 1_40 */
/* Test and Debug */
#define CRT_HORZ_VERT_LOAD 0x0544 /* Dword offset 1_51 */
/* AGP */
#define AGP_BASE 0x0548 /* Dword offset 1_52 */
#define AGP_CNTL 0x054C /* Dword offset 1_53 */
#define SCALER_COLOUR_CNTL 0x0550 /* Dword offset 1_54 */
#define SCALER_H_COEFF0 0x0554 /* Dword offset 1_55 */
#define SCALER_H_COEFF1 0x0558 /* Dword offset 1_56 */
#define SCALER_H_COEFF2 0x055C /* Dword offset 1_57 */
#define SCALER_H_COEFF3 0x0560 /* Dword offset 1_58 */
#define SCALER_H_COEFF4 0x0564 /* Dword offset 1_59 */
/* Command FIFO */
#define GUI_CMDFIFO_DEBUG 0x0570 /* Dword offset 1_5C */
#define GUI_CMDFIFO_DATA 0x0574 /* Dword offset 1_5D */
#define GUI_CNTL 0x0578 /* Dword offset 1_5E */
/* Bus Mastering */
#define BM_FRAME_BUF_OFFSET 0x0580 /* Dword offset 1_60 */
#define BM_SYSTEM_MEM_ADDR 0x0584 /* Dword offset 1_61 */
#define BM_COMMAND 0x0588 /* Dword offset 1_62 */
#define BM_STATUS 0x058C /* Dword offset 1_63 */
#define BM_GUI_TABLE 0x05B8 /* Dword offset 1_6E */
#define BM_SYSTEM_TABLE 0x05BC /* Dword offset 1_6F */
#define SCALER_BUF0_OFFSET_U 0x05D4 /* Dword offset 1_75 */
#define SCALER_BUF0_OFFSET_V 0x05D8 /* Dword offset 1_76 */
#define SCALER_BUF1_OFFSET_U 0x05DC /* Dword offset 1_77 */
#define SCALER_BUF1_OFFSET_V 0x05E0 /* Dword offset 1_78 */
/* Setup Engine */
#define VERTEX_1_S 0x0640 /* Dword offset 1_90 */
#define VERTEX_1_T 0x0644 /* Dword offset 1_91 */
#define VERTEX_1_W 0x0648 /* Dword offset 1_92 */
#define VERTEX_1_SPEC_ARGB 0x064C /* Dword offset 1_93 */
#define VERTEX_1_Z 0x0650 /* Dword offset 1_94 */
#define VERTEX_1_ARGB 0x0654 /* Dword offset 1_95 */
#define VERTEX_1_X_Y 0x0658 /* Dword offset 1_96 */
#define ONE_OVER_AREA 0x065C /* Dword offset 1_97 */
#define VERTEX_2_S 0x0660 /* Dword offset 1_98 */
#define VERTEX_2_T 0x0664 /* Dword offset 1_99 */
#define VERTEX_2_W 0x0668 /* Dword offset 1_9A */
#define VERTEX_2_SPEC_ARGB 0x066C /* Dword offset 1_9B */
#define VERTEX_2_Z 0x0670 /* Dword offset 1_9C */
#define VERTEX_2_ARGB 0x0674 /* Dword offset 1_9D */
#define VERTEX_2_X_Y 0x0678 /* Dword offset 1_9E */
#define ONE_OVER_AREA 0x065C /* Dword offset 1_9F */
#define VERTEX_3_S 0x0680 /* Dword offset 1_A0 */
#define VERTEX_3_T 0x0684 /* Dword offset 1_A1 */
#define VERTEX_3_W 0x0688 /* Dword offset 1_A2 */
#define VERTEX_3_SPEC_ARGB 0x068C /* Dword offset 1_A3 */
#define VERTEX_3_Z 0x0690 /* Dword offset 1_A4 */
#define VERTEX_3_ARGB 0x0694 /* Dword offset 1_A5 */
#define VERTEX_3_X_Y 0x0698 /* Dword offset 1_A6 */
#define ONE_OVER_AREA 0x065C /* Dword offset 1_A7 */
#define VERTEX_1_S 0x0640 /* Dword offset 1_AB */
#define VERTEX_1_T 0x0644 /* Dword offset 1_AC */
#define VERTEX_1_W 0x0648 /* Dword offset 1_AD */
#define VERTEX_2_S 0x0660 /* Dword offset 1_AE */
#define VERTEX_2_T 0x0664 /* Dword offset 1_AF */
#define VERTEX_2_W 0x0668 /* Dword offset 1_B0 */
#define VERTEX_3_SECONDARY_S 0x06C0 /* Dword offset 1_B0 */
#define VERTEX_3_S 0x0680 /* Dword offset 1_B1 */
#define VERTEX_3_SECONDARY_T 0x06C4 /* Dword offset 1_B1 */
#define VERTEX_3_T 0x0684 /* Dword offset 1_B2 */
#define VERTEX_3_SECONDARY_W 0x06C8 /* Dword offset 1_B2 */
#define VERTEX_3_W 0x0688 /* Dword offset 1_B3 */
#define VERTEX_1_SPEC_ARGB 0x064C /* Dword offset 1_B4 */
#define VERTEX_2_SPEC_ARGB 0x066C /* Dword offset 1_B5 */
#define VERTEX_3_SPEC_ARGB 0x068C /* Dword offset 1_B6 */
#define VERTEX_1_Z 0x0650 /* Dword offset 1_B7 */
#define VERTEX_2_Z 0x0670 /* Dword offset 1_B8 */
#define VERTEX_3_Z 0x0690 /* Dword offset 1_B9 */
#define VERTEX_1_ARGB 0x0654 /* Dword offset 1_BA */
#define VERTEX_2_ARGB 0x0674 /* Dword offset 1_BB */
#define VERTEX_3_ARGB 0x0694 /* Dword offset 1_BC */
#define VERTEX_1_X_Y 0x0658 /* Dword offset 1_BD */
#define VERTEX_2_X_Y 0x0678 /* Dword offset 1_BE */
#define VERTEX_3_X_Y 0x0698 /* Dword offset 1_BF */
#define ONE_OVER_AREA_UC 0x0700 /* Dword offset 1_C0 */
#define SETUP_CNTL 0x0704 /* Dword offset 1_C1 */
#define VERTEX_1_SECONDARY_S 0x0728 /* Dword offset 1_CA */
#define VERTEX_1_SECONDARY_T 0x072C /* Dword offset 1_CB */
#define VERTEX_1_SECONDARY_W 0x0730 /* Dword offset 1_CC */
#define VERTEX_2_SECONDARY_S 0x0734 /* Dword offset 1_CD */
#define VERTEX_2_SECONDARY_T 0x0738 /* Dword offset 1_CE */
#define VERTEX_2_SECONDARY_W 0x073C /* Dword offset 1_CF */
#define GTC_3D_RESET_DELAY 3 /* 3D engine reset delay in ms */
/* CRTC control values (mostly CRTC_GEN_CNTL) */
#define CRTC_H_SYNC_NEG 0x00200000
#define CRTC_V_SYNC_NEG 0x00200000
#define CRTC_DBL_SCAN_EN 0x00000001
#define CRTC_INTERLACE_EN 0x00000002
#define CRTC_HSYNC_DIS 0x00000004
#define CRTC_VSYNC_DIS 0x00000008
#define CRTC_CSYNC_EN 0x00000010
#define CRTC_PIX_BY_2_EN 0x00000020 /* unused on RAGE */
#define CRTC_DISPLAY_DIS 0x00000040
#define CRTC_VGA_XOVERSCAN 0x00000080
#define CRTC_PIX_WIDTH_MASK 0x00000700
#define CRTC_PIX_WIDTH_4BPP 0x00000100
#define CRTC_PIX_WIDTH_8BPP 0x00000200
#define CRTC_PIX_WIDTH_15BPP 0x00000300
#define CRTC_PIX_WIDTH_16BPP 0x00000400
#define CRTC_PIX_WIDTH_24BPP 0x00000500
#define CRTC_PIX_WIDTH_32BPP 0x00000600
#define CRTC_BYTE_PIX_ORDER 0x00000800
#define CRTC_PIX_ORDER_MSN_LSN 0x00000000
#define CRTC_PIX_ORDER_LSN_MSN 0x00000800
#define CRTC_VSYNC_INT_EN 0x00001000ul /* XC/XL */
#define CRTC_VSYNC_INT 0x00002000ul /* XC/XL */
#define CRTC_FIFO_OVERFILL 0x0000c000ul /* VT/GT */
#define CRTC2_VSYNC_INT_EN 0x00004000ul /* XC/XL */
#define CRTC2_VSYNC_INT 0x00008000ul /* XC/XL */
#define CRTC_FIFO_LWM 0x000f0000
#define CRTC_HVSYNC_IO_DRIVE 0x00010000 /* XC/XL */
#define CRTC2_PIX_WIDTH 0x000e0000 /* LTPro */
#define CRTC_VGA_128KAP_PAGING 0x00100000
#define CRTC_VFC_SYNC_TRISTATE 0x00200000 /* VTB/GTB/LT */
#define CRTC2_EN 0x00200000 /* LTPro */
#define CRTC_LOCK_REGS 0x00400000
#define CRTC_SYNC_TRISTATE 0x00800000
#define CRTC_EXT_DISP_EN 0x01000000
#define CRTC_EN 0x02000000
#define CRTC_DISP_REQ_EN 0x04000000
#define CRTC_VGA_LINEAR 0x08000000
#define CRTC_VSYNC_FALL_EDGE 0x10000000
#define CRTC_VGA_TEXT_132 0x20000000
#define CRTC_CNT_EN 0x40000000
#define CRTC_CUR_B_TEST 0x80000000
#define CRTC_CRNT_VLINE 0x07f00000
#define CRTC_PRESERVED_MASK 0x0001f000
#define CRTC_VBLANK 0x00000001
#define CRTC_VBLANK_INT_EN 0x00000002
#define CRTC_VBLANK_INT 0x00000004
#define CRTC_VBLANK_INT_AK CRTC_VBLANK_INT
#define CRTC_VLINE_INT_EN 0x00000008
#define CRTC_VLINE_INT 0x00000010
#define CRTC_VLINE_INT_AK CRTC_VLINE_INT
#define CRTC_VLINE_SYNC 0x00000020
#define CRTC_FRAME 0x00000040
#define SNAPSHOT_INT_EN 0x00000080
#define SNAPSHOT_INT 0x00000100
#define SNAPSHOT_INT_AK SNAPSHOT_INT
#define I2C_INT_EN 0x00000200
#define I2C_INT 0x00000400
#define I2C_INT_AK I2C_INT
#define CRTC2_VBLANK 0x00000800
#define CRTC2_VBLANK_INT_EN 0x00001000
#define CRTC2_VBLANK_INT 0x00002000
#define CRTC2_VBLANK_INT_AK CRTC2_VBLANK_INT
#define CRTC2_VLINE_INT_EN 0x00004000
#define CRTC2_VLINE_INT 0x00008000
#define CRTC2_VLINE_INT_AK CRTC2_VLINE_INT
#define CAPBUF0_INT_EN 0x00010000
#define CAPBUF0_INT 0x00020000
#define CAPBUF0_INT_AK CAPBUF0_INT
#define CAPBUF1_INT_EN 0x00040000
#define CAPBUF1_INT 0x00080000
#define CAPBUF1_INT_AK CAPBUF1_INT
#define OVERLAY_EOF_INT_EN 0x00100000
#define OVERLAY_EOF_INT 0x00200000
#define OVERLAY_EOF_INT_AK OVERLAY_EOF_INT
#define ONESHOT_CAP_INT_EN 0x00400000
#define ONESHOT_CAP_INT 0x00800000
#define ONESHOT_CAP_INT_AK ONESHOT_CAP_INT
#define BUSMASTER_EOL_INT_EN 0x01000000
#define BUSMASTER_EOL_INT 0x02000000
#define BUSMASTER_EOL_INT_AK BUSMASTER_EOL_INT
#define GP_INT_EN 0x04000000
#define GP_INT 0x08000000
#define GP_INT_AK GP_INT
#define CRTC2_VLINE_SYNC 0x10000000
#define SNAPSHOT2_INT_EN 0x20000000
#define SNAPSHOT2_INT 0x40000000
#define SNAPSHOT2_INT_AK SNAPSHOT2_INT
#define VBLANK_BIT2_INT 0x80000000
#define VBLANK_BIT2_INT_AK VBLANK_BIT2_INT
#define CRTC_INT_EN_MASK (CRTC_VBLANK_INT_EN | \
CRTC_VLINE_INT_EN | \
SNAPSHOT_INT_EN | \
I2C_INT_EN | \
CRTC2_VBLANK_INT_EN | \
CRTC2_VLINE_INT_EN | \
CAPBUF0_INT_EN | \
CAPBUF1_INT_EN | \
OVERLAY_EOF_INT_EN | \
ONESHOT_CAP_INT_EN | \
BUSMASTER_EOL_INT_EN | \
GP_INT_EN | \
SNAPSHOT2_INT_EN)
/* DAC control values */
#define DAC_EXT_SEL_RS2 0x01
#define DAC_EXT_SEL_RS3 0x02
#define DAC_8BIT_EN 0x00000100
#define DAC_PIX_DLY_MASK 0x00000600
#define DAC_PIX_DLY_0NS 0x00000000
#define DAC_PIX_DLY_2NS 0x00000200
#define DAC_PIX_DLY_4NS 0x00000400
#define DAC_BLANK_ADJ_MASK 0x00001800
#define DAC_BLANK_ADJ_0 0x00000000
#define DAC_BLANK_ADJ_1 0x00000800
#define DAC_BLANK_ADJ_2 0x00001000
/* DAC control values (my source XL/XC Register reference) */
#define DAC_OUTPUT_MASK 0x00000001 /* 0 - PAL, 1 - NTSC */
#define DAC_MISTERY_BIT 0x00000002 /* PS2 ? RS343 ?, EXTRA_BRIGHT for GT */
#define DAC_BLANKING 0x00000004
#define DAC_CMP_DISABLE 0x00000008
#define DAC1_CLK_SEL 0x00000010
#define PALETTE_ACCESS_CNTL 0x00000020
#define PALETTE2_SNOOP_EN 0x00000040
#define DAC_CMP_OUTPUT 0x00000080 /* read only */
/* #define DAC_8BIT_EN is ok */
#define CRT_SENSE 0x00000800 /* read only */
#define CRT_DETECTION_ON 0x00001000
#define DAC_VGA_ADR_EN 0x00002000
#define DAC_FEA_CON_EN 0x00004000
#define DAC_PDWN 0x00008000
#define DAC_TYPE_MASK 0x00070000 /* read only */
/* Mix control values */
#define MIX_NOT_DST 0x0000
#define MIX_0 0x0001
#define MIX_1 0x0002
#define MIX_DST 0x0003
#define MIX_NOT_SRC 0x0004
#define MIX_XOR 0x0005
#define MIX_XNOR 0x0006
#define MIX_SRC 0x0007
#define MIX_NAND 0x0008
#define MIX_NOT_SRC_OR_DST 0x0009
#define MIX_SRC_OR_NOT_DST 0x000a
#define MIX_OR 0x000b
#define MIX_AND 0x000c
#define MIX_SRC_AND_NOT_DST 0x000d
#define MIX_NOT_SRC_AND_DST 0x000e
#define MIX_NOR 0x000f
/* Maximum engine dimensions */
#define ENGINE_MIN_X 0
#define ENGINE_MIN_Y 0
#define ENGINE_MAX_X 4095
#define ENGINE_MAX_Y 16383
/* Mach64 engine bit constants - these are typically ORed together */
/* BUS_CNTL register constants */
#define BUS_APER_REG_DIS 0x00000010
#define BUS_FIFO_ERR_ACK 0x00200000
#define BUS_HOST_ERR_ACK 0x00800000
/* GEN_TEST_CNTL register constants */
#define GEN_OVR_OUTPUT_EN 0x20
#define HWCURSOR_ENABLE 0x80
#define GUI_ENGINE_ENABLE 0x100
#define BLOCK_WRITE_ENABLE 0x200
/* DSP_CONFIG register constants */
#define DSP_XCLKS_PER_QW 0x00003fff
#define DSP_LOOP_LATENCY 0x000f0000
#define DSP_PRECISION 0x00700000
/* DSP_ON_OFF register constants */
#define DSP_OFF 0x000007ff
#define DSP_ON 0x07ff0000
#define VGA_DSP_OFF DSP_OFF
#define VGA_DSP_ON DSP_ON
#define VGA_DSP_XCLKS_PER_QW DSP_XCLKS_PER_QW
/* PLL register indices and fields */
#define MPLL_CNTL 0x00
#define PLL_PC_GAIN 0x07
#define PLL_VC_GAIN 0x18
#define PLL_DUTY_CYC 0xE0
#define VPLL_CNTL 0x01
#define PLL_REF_DIV 0x02
#define PLL_GEN_CNTL 0x03
#define PLL_OVERRIDE 0x01 /* PLL_SLEEP */
#define PLL_MCLK_RST 0x02 /* PLL_MRESET */
#define OSC_EN 0x04
#define EXT_CLK_EN 0x08
#define FORCE_DCLK_TRI_STATE 0x08 /* VT4 -> */
#define MCLK_SRC_SEL 0x70
#define EXT_CLK_CNTL 0x80
#define DLL_PWDN 0x80 /* VT4 -> */
#define MCLK_FB_DIV 0x04
#define PLL_VCLK_CNTL 0x05
#define PLL_VCLK_SRC_SEL 0x03
#define PLL_VCLK_RST 0x04
#define PLL_VCLK_INVERT 0x08
#define VCLK_POST_DIV 0x06
#define VCLK0_POST 0x03
#define VCLK1_POST 0x0C
#define VCLK2_POST 0x30
#define VCLK3_POST 0xC0
#define VCLK0_FB_DIV 0x07
#define VCLK1_FB_DIV 0x08
#define VCLK2_FB_DIV 0x09
#define VCLK3_FB_DIV 0x0A
#define PLL_EXT_CNTL 0x0B
#define PLL_XCLK_MCLK_RATIO 0x03
#define PLL_XCLK_SRC_SEL 0x07
#define PLL_MFB_TIMES_4_2B 0x08
#define PLL_VCLK0_XDIV 0x10
#define PLL_VCLK1_XDIV 0x20
#define PLL_VCLK2_XDIV 0x40
#define PLL_VCLK3_XDIV 0x80
#define DLL_CNTL 0x0C
#define DLL1_CNTL 0x0C
#define VFC_CNTL 0x0D
#define PLL_TEST_CNTL 0x0E
#define PLL_TEST_COUNT 0x0F
#define LVDS_CNTL0 0x10
#define LVDS_CNTL1 0x11
#define AGP1_CNTL 0x12
#define AGP2_CNTL 0x13
#define DLL2_CNTL 0x14
#define SCLK_FB_DIV 0x15
#define SPLL_CNTL1 0x16
#define SPLL_CNTL2 0x17
#define APLL_STRAPS 0x18
#define EXT_VPLL_CNTL 0x19
#define EXT_VPLL_EN 0x04
#define EXT_VPLL_VGA_EN 0x08
#define EXT_VPLL_INSYNC 0x10
#define EXT_VPLL_REF_DIV 0x1A
#define EXT_VPLL_FB_DIV 0x1B
#define EXT_VPLL_MSB 0x1C
#define HTOTAL_CNTL 0x1D
#define BYTE_CLK_CNTL 0x1E
#define TV_PLL_CNTL1 0x1F
#define TV_PLL_CNTL2 0x20
#define TV_PLL_CNTL 0x21
#define EXT_TV_PLL 0x22
#define V2PLL_CNTL 0x23
#define PLL_V2CLK_CNTL 0x24
#define EXT_V2PLL_REF_DIV 0x25
#define EXT_V2PLL_FB_DIV 0x26
#define EXT_V2PLL_MSB 0x27
#define HTOTAL2_CNTL 0x28
#define PLL_YCLK_CNTL 0x29
#define PM_DYN_CLK_CNTL 0x2A
/* CNFG_CNTL register constants */
#define APERTURE_4M_ENABLE 1
#define APERTURE_8M_ENABLE 2
#define VGA_APERTURE_ENABLE 4
/* CNFG_STAT0 register constants (GX, CX) */
#define CFG_BUS_TYPE 0x00000007
#define CFG_MEM_TYPE 0x00000038
#define CFG_INIT_DAC_TYPE 0x00000e00
/* CNFG_STAT0 register constants (CT, ET, VT) */
#define CFG_MEM_TYPE_xT 0x00000007
#define ISA 0
#define EISA 1
#define LOCAL_BUS 6
#define PCI 7
/* Memory types for GX, CX */
#define DRAMx4 0
#define VRAMx16 1
#define VRAMx16ssr 2
#define DRAMx16 3
#define GraphicsDRAMx16 4
#define EnhancedVRAMx16 5
#define EnhancedVRAMx16ssr 6
/* Memory types for CT, ET, VT, GT */
#define DRAM 1
#define EDO 2
#define PSEUDO_EDO 3
#define SDRAM 4
#define SGRAM 5
#define WRAM 6
#define SDRAM32 6
#define DAC_INTERNAL 0x00
#define DAC_IBMRGB514 0x01
#define DAC_ATI68875 0x02
#define DAC_TVP3026_A 0x72
#define DAC_BT476 0x03
#define DAC_BT481 0x04
#define DAC_ATT20C491 0x14
#define DAC_SC15026 0x24
#define DAC_MU9C1880 0x34
#define DAC_IMSG174 0x44
#define DAC_ATI68860_B 0x05
#define DAC_ATI68860_C 0x15
#define DAC_TVP3026_B 0x75
#define DAC_STG1700 0x06
#define DAC_ATT498 0x16
#define DAC_STG1702 0x07
#define DAC_SC15021 0x17
#define DAC_ATT21C498 0x27
#define DAC_STG1703 0x37
#define DAC_CH8398 0x47
#define DAC_ATT20C408 0x57
#define CLK_ATI18818_0 0
#define CLK_ATI18818_1 1
#define CLK_STG1703 2
#define CLK_CH8398 3
#define CLK_INTERNAL 4
#define CLK_ATT20C408 5
#define CLK_IBMRGB514 6
/* MEM_CNTL register constants */
#define MEM_SIZE_ALIAS 0x00000007
#define MEM_SIZE_512K 0x00000000
#define MEM_SIZE_1M 0x00000001
#define MEM_SIZE_2M 0x00000002
#define MEM_SIZE_4M 0x00000003
#define MEM_SIZE_6M 0x00000004
#define MEM_SIZE_8M 0x00000005
#define MEM_SIZE_ALIAS_GTB 0x0000000F
#define MEM_SIZE_2M_GTB 0x00000003
#define MEM_SIZE_4M_GTB 0x00000007
#define MEM_SIZE_6M_GTB 0x00000009
#define MEM_SIZE_8M_GTB 0x0000000B
#define MEM_BNDRY 0x00030000
#define MEM_BNDRY_0K 0x00000000
#define MEM_BNDRY_256K 0x00010000
#define MEM_BNDRY_512K 0x00020000
#define MEM_BNDRY_1M 0x00030000
#define MEM_BNDRY_EN 0x00040000
#define ONE_MB 0x100000
/* ATI PCI constants */
#define PCI_ATI_VENDOR_ID 0x1002
/* CNFG_CHIP_ID register constants */
#define CFG_CHIP_TYPE 0x0000FFFF
#define CFG_CHIP_CLASS 0x00FF0000
#define CFG_CHIP_REV 0xFF000000
#define CFG_CHIP_MAJOR 0x07000000
#define CFG_CHIP_FND_ID 0x38000000
#define CFG_CHIP_MINOR 0xC0000000
/* Chip IDs read from CNFG_CHIP_ID */
/* mach64GX family */
#define GX_CHIP_ID 0xD7 /* mach64GX (ATI888GX00) */
#define CX_CHIP_ID 0x57 /* mach64CX (ATI888CX00) */
#define GX_PCI_ID 0x4758 /* mach64GX (ATI888GX00) */
#define CX_PCI_ID 0x4358 /* mach64CX (ATI888CX00) */
/* mach64CT family */
#define CT_CHIP_ID 0x4354 /* mach64CT (ATI264CT) */
#define ET_CHIP_ID 0x4554 /* mach64ET (ATI264ET) */
/* mach64CT family / mach64VT class */
#define VT_CHIP_ID 0x5654 /* mach64VT (ATI264VT) */
#define VU_CHIP_ID 0x5655 /* mach64VTB (ATI264VTB) */
#define VV_CHIP_ID 0x5656 /* mach64VT4 (ATI264VT4) */
/* mach64CT family / mach64GT (3D RAGE) class */
#define LB_CHIP_ID 0x4c42 /* RAGE LT PRO, AGP */
#define LD_CHIP_ID 0x4c44 /* RAGE LT PRO */
#define LG_CHIP_ID 0x4c47 /* RAGE LT */
#define LI_CHIP_ID 0x4c49 /* RAGE LT PRO */
#define LP_CHIP_ID 0x4c50 /* RAGE LT PRO */
#define LT_CHIP_ID 0x4c54 /* RAGE LT */
/* mach64CT family / (Rage XL) class */
#define GR_CHIP_ID 0x4752 /* RAGE XL, BGA, PCI33 */
#define GS_CHIP_ID 0x4753 /* RAGE XL, PQFP, PCI33 */
#define GM_CHIP_ID 0x474d /* RAGE XL, BGA, AGP 1x,2x */
#define GN_CHIP_ID 0x474e /* RAGE XL, PQFP,AGP 1x,2x */
#define GO_CHIP_ID 0x474f /* RAGE XL, BGA, PCI66 */
#define GL_CHIP_ID 0x474c /* RAGE XL, PQFP, PCI66 */
#define IS_XL(id) ((id)==GR_CHIP_ID || (id)==GS_CHIP_ID || \
(id)==GM_CHIP_ID || (id)==GN_CHIP_ID || \
(id)==GO_CHIP_ID || (id)==GL_CHIP_ID)
#define GT_CHIP_ID 0x4754 /* RAGE (GT) */
#define GU_CHIP_ID 0x4755 /* RAGE II/II+ (GTB) */
#define GV_CHIP_ID 0x4756 /* RAGE IIC, PCI */
#define GW_CHIP_ID 0x4757 /* RAGE IIC, AGP */
#define GZ_CHIP_ID 0x475a /* RAGE IIC, AGP */
#define GB_CHIP_ID 0x4742 /* RAGE PRO, BGA, AGP 1x and 2x */
#define GD_CHIP_ID 0x4744 /* RAGE PRO, BGA, AGP 1x only */
#define GI_CHIP_ID 0x4749 /* RAGE PRO, BGA, PCI33 only */
#define GP_CHIP_ID 0x4750 /* RAGE PRO, PQFP, PCI33, full 3D */
#define GQ_CHIP_ID 0x4751 /* RAGE PRO, PQFP, PCI33, limited 3D */
#define LM_CHIP_ID 0x4c4d /* RAGE Mobility AGP, full function */
#define LN_CHIP_ID 0x4c4e /* RAGE Mobility AGP */
#define LR_CHIP_ID 0x4c52 /* RAGE Mobility PCI, full function */
#define LS_CHIP_ID 0x4c53 /* RAGE Mobility PCI */
#define IS_MOBILITY(id) ((id)==LM_CHIP_ID || (id)==LN_CHIP_ID || \
(id)==LR_CHIP_ID || (id)==LS_CHIP_ID)
/* Mach64 major ASIC revisions */
#define MACH64_ASIC_NEC_VT_A3 0x08
#define MACH64_ASIC_NEC_VT_A4 0x48
#define MACH64_ASIC_SGS_VT_A4 0x40
#define MACH64_ASIC_SGS_VT_B1S1 0x01
#define MACH64_ASIC_SGS_GT_B1S1 0x01
#define MACH64_ASIC_SGS_GT_B1S2 0x41
#define MACH64_ASIC_UMC_GT_B2U1 0x1a
#define MACH64_ASIC_UMC_GT_B2U2 0x5a
#define MACH64_ASIC_UMC_VT_B2U3 0x9a
#define MACH64_ASIC_UMC_GT_B2U3 0x9a
#define MACH64_ASIC_UMC_R3B_D_P_A1 0x1b
#define MACH64_ASIC_UMC_R3B_D_P_A2 0x5b
#define MACH64_ASIC_UMC_R3B_D_P_A3 0x1c
#define MACH64_ASIC_UMC_R3B_D_P_A4 0x5c
/* Mach64 foundries */
#define MACH64_FND_SGS 0
#define MACH64_FND_NEC 1
#define MACH64_FND_UMC 3
/* Mach64 chip types */
#define MACH64_UNKNOWN 0
#define MACH64_GX 1
#define MACH64_CX 2
#define MACH64_CT 3Restore
#define MACH64_ET 4
#define MACH64_VT 5
#define MACH64_GT 6
/* DST_CNTL register constants */
#define DST_X_RIGHT_TO_LEFT 0
#define DST_X_LEFT_TO_RIGHT 1
#define DST_Y_BOTTOM_TO_TOP 0
#define DST_Y_TOP_TO_BOTTOM 2
#define DST_X_MAJOR 0
#define DST_Y_MAJOR 4
#define DST_X_TILE 8
#define DST_Y_TILE 0x10
#define DST_LAST_PEL 0x20
#define DST_POLYGON_ENABLE 0x40
#define DST_24_ROTATION_ENABLE 0x80
/* SRC_CNTL register constants */
#define SRC_PATTERN_ENABLE 1
#define SRC_ROTATION_ENABLE 2
#define SRC_LINEAR_ENABLE 4
#define SRC_BYTE_ALIGN 8
#define SRC_LINE_X_RIGHT_TO_LEFT 0
#define SRC_LINE_X_LEFT_TO_RIGHT 0x10
/* HOST_CNTL register constants */
#define HOST_BYTE_ALIGN 1
/* GUI_TRAJ_CNTL register constants */
#define PAT_MONO_8x8_ENABLE 0x01000000
#define PAT_CLR_4x2_ENABLE 0x02000000
#define PAT_CLR_8x1_ENABLE 0x04000000
/* DP_CHAIN_MASK register constants */
#define DP_CHAIN_4BPP 0x8888
#define DP_CHAIN_7BPP 0xD2D2
#define DP_CHAIN_8BPP 0x8080
#define DP_CHAIN_8BPP_RGB 0x9292
#define DP_CHAIN_15BPP 0x4210
#define DP_CHAIN_16BPP 0x8410
#define DP_CHAIN_24BPP 0x8080
#define DP_CHAIN_32BPP 0x8080
/* DP_PIX_WIDTH register constants */
#define DST_1BPP 0x0
#define DST_4BPP 0x1
#define DST_8BPP 0x2
#define DST_15BPP 0x3
#define DST_16BPP 0x4
#define DST_24BPP 0x5
#define DST_32BPP 0x6
#define DST_MASK 0xF
#define SRC_1BPP 0x000
#define SRC_4BPP 0x100
#define SRC_8BPP 0x200
#define SRC_15BPP 0x300
#define SRC_16BPP 0x400
#define SRC_24BPP 0x500
#define SRC_32BPP 0x600
#define SRC_MASK 0xF00
#define DP_HOST_TRIPLE_EN 0x2000
#define HOST_1BPP 0x00000
#define HOST_4BPP 0x10000
#define HOST_8BPP 0x20000
#define HOST_15BPP 0x30000
#define HOST_16BPP 0x40000
#define HOST_24BPP 0x50000
#define HOST_32BPP 0x60000
#define HOST_MASK 0xF0000
#define BYTE_ORDER_MSB_TO_LSB 0
#define BYTE_ORDER_LSB_TO_MSB 0x1000000
#define BYTE_ORDER_MASK 0x1000000
/* DP_MIX register constants */
#define BKGD_MIX_NOT_D 0
#define BKGD_MIX_ZERO 1
#define BKGD_MIX_ONE 2
#define BKGD_MIX_D 3
#define BKGD_MIX_NOT_S 4
#define BKGD_MIX_D_XOR_S 5
#define BKGD_MIX_NOT_D_XOR_S 6
#define BKGD_MIX_S 7
#define BKGD_MIX_NOT_D_OR_NOT_S 8
#define BKGD_MIX_D_OR_NOT_S 9
#define BKGD_MIX_NOT_D_OR_S 10
#define BKGD_MIX_D_OR_S 11
#define BKGD_MIX_D_AND_S 12
#define BKGD_MIX_NOT_D_AND_S 13
#define BKGD_MIX_D_AND_NOT_S 14
#define BKGD_MIX_NOT_D_AND_NOT_S 15
#define BKGD_MIX_D_PLUS_S_DIV2 0x17
#define FRGD_MIX_NOT_D 0
#define FRGD_MIX_ZERO 0x10000
#define FRGD_MIX_ONE 0x20000
#define FRGD_MIX_D 0x30000
#define FRGD_MIX_NOT_S 0x40000
#define FRGD_MIX_D_XOR_S 0x50000
#define FRGD_MIX_NOT_D_XOR_S 0x60000
#define FRGD_MIX_S 0x70000
#define FRGD_MIX_NOT_D_OR_NOT_S 0x80000
#define FRGD_MIX_D_OR_NOT_S 0x90000
#define FRGD_MIX_NOT_D_OR_S 0xa0000
#define FRGD_MIX_D_OR_S 0xb0000
#define FRGD_MIX_D_AND_S 0xc0000
#define FRGD_MIX_NOT_D_AND_S 0xd0000
#define FRGD_MIX_D_AND_NOT_S 0xe0000
#define FRGD_MIX_NOT_D_AND_NOT_S 0xf0000
#define FRGD_MIX_D_PLUS_S_DIV2 0x170000
/* DP_SRC register constants */
#define BKGD_SRC_BKGD_CLR 0
#define BKGD_SRC_FRGD_CLR 1
#define BKGD_SRC_HOST 2
#define BKGD_SRC_BLIT 3
#define BKGD_SRC_PATTERN 4
#define FRGD_SRC_BKGD_CLR 0
#define FRGD_SRC_FRGD_CLR 0x100
#define FRGD_SRC_HOST 0x200
#define FRGD_SRC_BLIT 0x300
#define FRGD_SRC_PATTERN 0x400
#define MONO_SRC_ONE 0
#define MONO_SRC_PATTERN 0x10000
#define MONO_SRC_HOST 0x20000
#define MONO_SRC_BLIT 0x30000
/* CLR_CMP_CNTL register constants */
#define COMPARE_FALSE 0
#define COMPARE_TRUE 1
#define COMPARE_NOT_EQUAL 4
#define COMPARE_EQUAL 5
#define COMPARE_DESTINATION 0
#define COMPARE_SOURCE 0x1000000
/* FIFO_STAT register constants */
#define FIFO_ERR 0x80000000
/* CONTEXT_LOAD_CNTL constants */
#define CONTEXT_NO_LOAD 0
#define CONTEXT_LOAD 0x10000
#define CONTEXT_LOAD_AND_DO_FILL 0x20000
#define CONTEXT_LOAD_AND_DO_LINE 0x30000
#define CONTEXT_EXECUTE 0
#define CONTEXT_CMD_DISABLE 0x80000000
/* GUI_STAT register constants */
#define ENGINE_IDLE 0
#define ENGINE_BUSY 1
#define SCISSOR_LEFT_FLAG 0x10
#define SCISSOR_RIGHT_FLAG 0x20
#define SCISSOR_TOP_FLAG 0x40
#define SCISSOR_BOTTOM_FLAG 0x80
/* ATI VGA Extended Regsiters */
#define sioATIEXT 0x1ce
#define bioATIEXT 0x3ce
#define ATI2E 0xae
#define ATI32 0xb2
#define ATI36 0xb6
/* VGA Graphics Controller Registers */
#define R_GENMO 0x3cc
#define VGAGRA 0x3ce
#define GRA06 0x06
/* VGA Seququencer Registers */
#define VGASEQ 0x3c4
#define SEQ02 0x02
#define SEQ04 0x04
#define MACH64_MAX_X ENGINE_MAX_X
#define MACH64_MAX_Y ENGINE_MAX_Y
#define INC_X 0x0020
#define INC_Y 0x0080
#define RGB16_555 0x0000
#define RGB16_565 0x0040
#define RGB16_655 0x0080
#define RGB16_664 0x00c0
#define POLY_TEXT_TYPE 0x0001
#define IMAGE_TEXT_TYPE 0x0002
#define TEXT_TYPE_8_BIT 0x0004
#define TEXT_TYPE_16_BIT 0x0008
#define POLY_TEXT_TYPE_8 (POLY_TEXT_TYPE | TEXT_TYPE_8_BIT)
#define IMAGE_TEXT_TYPE_8 (IMAGE_TEXT_TYPE | TEXT_TYPE_8_BIT)
#define POLY_TEXT_TYPE_16 (POLY_TEXT_TYPE | TEXT_TYPE_16_BIT)
#define IMAGE_TEXT_TYPE_16 (IMAGE_TEXT_TYPE | TEXT_TYPE_16_BIT)
#define MACH64_NUM_CLOCKS 16
#define MACH64_NUM_FREQS 50
/* Power Management register constants (LT & LT Pro) */
#define PWR_MGT_ON 0x00000001
#define PWR_MGT_MODE_MASK 0x00000006
#define AUTO_PWR_UP 0x00000008
#define USE_F32KHZ 0x00000400
#define TRISTATE_MEM_EN 0x00000800
#define SELF_REFRESH 0x00000080
#define PWR_BLON 0x02000000
#define STANDBY_NOW 0x10000000
#define SUSPEND_NOW 0x20000000
#define PWR_MGT_STATUS_MASK 0xC0000000
#define PWR_MGT_STATUS_SUSPEND 0x80000000
/* PM Mode constants */
#define PWR_MGT_MODE_PIN 0x00000000
#define PWR_MGT_MODE_REG 0x00000002
#define PWR_MGT_MODE_TIMER 0x00000004
#define PWR_MGT_MODE_PCI 0x00000006
/* LCD registers (LT Pro) */
/* LCD Index register */
#define LCD_INDEX_MASK 0x0000003F
#define LCD_DISPLAY_DIS 0x00000100
#define LCD_SRC_SEL 0x00000200
#define CRTC2_DISPLAY_DIS 0x00000400
/* LCD register indices */
#define CNFG_PANEL 0x00
#define LCD_GEN_CNTL 0x01
#define DSTN_CONTROL 0x02
#define HFB_PITCH_ADDR 0x03
#define HORZ_STRETCHING 0x04
#define VERT_STRETCHING 0x05
#define EXT_VERT_STRETCH 0x06
#define LT_GIO 0x07
#define POWER_MANAGEMENT 0x08
#define ZVGPIO 0x09
#define ICON_CLR0 0x0A
#define ICON_CLR1 0x0B
#define ICON_OFFSET 0x0C
#define ICON_HORZ_VERT_POSN 0x0D
#define ICON_HORZ_VERT_OFF 0x0E
#define ICON2_CLR0 0x0F
#define ICON2_CLR1 0x10
#define ICON2_OFFSET 0x11
#define ICON2_HORZ_VERT_POSN 0x12
#define ICON2_HORZ_VERT_OFF 0x13
#define LCD_MISC_CNTL 0x14
#define APC_CNTL 0x1C
#define POWER_MANAGEMENT_2 0x1D
#define ALPHA_BLENDING 0x25
#define PORTRAIT_GEN_CNTL 0x26
#define APC_CTRL_IO 0x27
#define TEST_IO 0x28
#define TEST_OUTPUTS 0x29
#define DP1_MEM_ACCESS 0x2A
#define DP0_MEM_ACCESS 0x2B
#define DP0_DEBUG_A 0x2C
#define DP0_DEBUG_B 0x2D
#define DP1_DEBUG_A 0x2E
#define DP1_DEBUG_B 0x2F
#define DPCTRL_DEBUG_A 0x30
#define DPCTRL_DEBUG_B 0x31
#define MEMBLK_DEBUG 0x32
#define APC_LUT_AB 0x33
#define APC_LUT_CD 0x34
#define APC_LUT_EF 0x35
#define APC_LUT_GH 0x36
#define APC_LUT_IJ 0x37
#define APC_LUT_KL 0x38
#define APC_LUT_MN 0x39
#define APC_LUT_OP 0x3A
/* Values in LCD_GEN_CTRL */
#define CRT_ON 0x00000001ul
#define LCD_ON 0x00000002ul
#define HORZ_DIVBY2_EN 0x00000004ul
#define DONT_DS_ICON 0x00000008ul
#define LOCK_8DOT 0x00000010ul
#define ICON_ENABLE 0x00000020ul
#define DONT_SHADOW_VPAR 0x00000040ul
#define V2CLK_PM_EN 0x00000080ul
#define RST_FM 0x00000100ul
#define DISABLE_PCLK_RESET 0x00000200ul /* XC/XL */
#define DIS_HOR_CRT_DIVBY2 0x00000400ul
#define SCLK_SEL 0x00000800ul
#define SCLK_DELAY 0x0000f000ul
#define TVCLK_PM_EN 0x00010000ul
#define VCLK_DAC_PM_EN 0x00020000ul
#define VCLK_LCD_OFF 0x00040000ul
#define SELECT_WAIT_4MS 0x00080000ul
#define XTALIN_PM_EN 0x00080000ul /* XC/XL */
#define V2CLK_DAC_PM_EN 0x00100000ul
#define LVDS_EN 0x00200000ul
#define LVDS_PLL_EN 0x00400000ul
#define LVDS_PLL_RESET 0x00800000ul
#define LVDS_RESERVED_BITS 0x07000000ul
#define CRTC_RW_SELECT 0x08000000ul /* LTPro */
#define USE_SHADOWED_VEND 0x10000000ul
#define USE_SHADOWED_ROWCUR 0x20000000ul
#define SHADOW_EN 0x40000000ul
#define SHADOW_RW_EN 0x80000000ul
#define LCD_SET_PRIMARY_MASK 0x07FFFBFBul
/* Values in HORZ_STRETCHING */
#define HORZ_STRETCH_BLEND 0x00000ffful
#define HORZ_STRETCH_RATIO 0x0000fffful
#define HORZ_STRETCH_LOOP 0x00070000ul
#define HORZ_STRETCH_LOOP09 0x00000000ul
#define HORZ_STRETCH_LOOP11 0x00010000ul
#define HORZ_STRETCH_LOOP12 0x00020000ul
#define HORZ_STRETCH_LOOP14 0x00030000ul
#define HORZ_STRETCH_LOOP15 0x00040000ul
/* ? 0x00050000ul */
/* ? 0x00060000ul */
/* ? 0x00070000ul */
/* ? 0x00080000ul */
#define HORZ_PANEL_SIZE 0x0ff00000ul /* XC/XL */
/* ? 0x10000000ul */
#define AUTO_HORZ_RATIO 0x20000000ul /* XC/XL */
#define HORZ_STRETCH_MODE 0x40000000ul
#define HORZ_STRETCH_EN 0x80000000ul
/* Values in VERT_STRETCHING */
#define VERT_STRETCH_RATIO0 0x000003fful
#define VERT_STRETCH_RATIO1 0x000ffc00ul
#define VERT_STRETCH_RATIO2 0x3ff00000ul
#define VERT_STRETCH_USE0 0x40000000ul
#define VERT_STRETCH_EN 0x80000000ul
/* Values in EXT_VERT_STRETCH */
#define VERT_STRETCH_RATIO3 0x000003fful
#define FORCE_DAC_DATA 0x000000fful
#define FORCE_DAC_DATA_SEL 0x00000300ul
#define VERT_STRETCH_MODE 0x00000400ul
#define VERT_PANEL_SIZE 0x003ff800ul
#define AUTO_VERT_RATIO 0x00400000ul
#define USE_AUTO_FP_POS 0x00800000ul
#define USE_AUTO_LCD_VSYNC 0x01000000ul
/* ? 0xfe000000ul */
/* Values in LCD_MISC_CNTL */
#define BIAS_MOD_LEVEL_MASK 0x0000ff00
#define BIAS_MOD_LEVEL_SHIFT 8
#define BLMOD_EN 0x00010000
#define BIASMOD_EN 0x00020000
#endif /* REGMACH64_H */
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