/* SPDX-License-Identifier: GPL-2.0 */
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/* $Id: aty128.h,v 1.1 1999/10/12 11:00:40 geert Exp $
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* linux/drivers/video/aty128.h
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* Register definitions for ATI Rage128 boards
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*
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* Anthony Tong <atong@uiuc.edu>, 1999
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* Brad Douglas <brad@neruo.com>, 2000
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*/
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#ifndef REG_RAGE128_H
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#define REG_RAGE128_H
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#define CLOCK_CNTL_INDEX 0x0008
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#define CLOCK_CNTL_DATA 0x000c
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#define BIOS_0_SCRATCH 0x0010
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#define BUS_CNTL 0x0030
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#define BUS_CNTL1 0x0034
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#define GEN_INT_CNTL 0x0040
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#define CRTC_GEN_CNTL 0x0050
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#define CRTC_EXT_CNTL 0x0054
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#define DAC_CNTL 0x0058
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#define I2C_CNTL_1 0x0094
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#define PALETTE_INDEX 0x00b0
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#define PALETTE_DATA 0x00b4
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#define CNFG_CNTL 0x00e0
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#define GEN_RESET_CNTL 0x00f0
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#define CNFG_MEMSIZE 0x00f8
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#define MEM_CNTL 0x0140
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#define MEM_POWER_MISC 0x015c
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#define AGP_BASE 0x0170
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#define AGP_CNTL 0x0174
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#define AGP_APER_OFFSET 0x0178
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#define PCI_GART_PAGE 0x017c
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#define PC_NGUI_MODE 0x0180
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#define PC_NGUI_CTLSTAT 0x0184
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#define MPP_TB_CONFIG 0x01C0
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#define MPP_GP_CONFIG 0x01C8
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#define VIPH_CONTROL 0x01D0
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#define CRTC_H_TOTAL_DISP 0x0200
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#define CRTC_H_SYNC_STRT_WID 0x0204
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#define CRTC_V_TOTAL_DISP 0x0208
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#define CRTC_V_SYNC_STRT_WID 0x020c
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#define CRTC_VLINE_CRNT_VLINE 0x0210
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#define CRTC_CRNT_FRAME 0x0214
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#define CRTC_GUI_TRIG_VLINE 0x0218
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#define CRTC_OFFSET 0x0224
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#define CRTC_OFFSET_CNTL 0x0228
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#define CRTC_PITCH 0x022c
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#define OVR_CLR 0x0230
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#define OVR_WID_LEFT_RIGHT 0x0234
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#define OVR_WID_TOP_BOTTOM 0x0238
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#define LVDS_GEN_CNTL 0x02d0
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#define DDA_CONFIG 0x02e0
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#define DDA_ON_OFF 0x02e4
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#define VGA_DDA_CONFIG 0x02e8
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#define VGA_DDA_ON_OFF 0x02ec
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#define CRTC2_H_TOTAL_DISP 0x0300
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#define CRTC2_H_SYNC_STRT_WID 0x0304
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#define CRTC2_V_TOTAL_DISP 0x0308
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#define CRTC2_V_SYNC_STRT_WID 0x030c
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#define CRTC2_VLINE_CRNT_VLINE 0x0310
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#define CRTC2_CRNT_FRAME 0x0314
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#define CRTC2_GUI_TRIG_VLINE 0x0318
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#define CRTC2_OFFSET 0x0324
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#define CRTC2_OFFSET_CNTL 0x0328
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#define CRTC2_PITCH 0x032c
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#define DDA2_CONFIG 0x03e0
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#define DDA2_ON_OFF 0x03e4
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#define CRTC2_GEN_CNTL 0x03f8
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#define CRTC2_STATUS 0x03fc
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#define OV0_SCALE_CNTL 0x0420
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#define SUBPIC_CNTL 0x0540
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#define PM4_BUFFER_OFFSET 0x0700
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#define PM4_BUFFER_CNTL 0x0704
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#define PM4_BUFFER_WM_CNTL 0x0708
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#define PM4_BUFFER_DL_RPTR_ADDR 0x070c
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#define PM4_BUFFER_DL_RPTR 0x0710
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#define PM4_BUFFER_DL_WPTR 0x0714
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#define PM4_VC_FPU_SETUP 0x071c
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#define PM4_FPU_CNTL 0x0720
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#define PM4_VC_FORMAT 0x0724
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#define PM4_VC_CNTL 0x0728
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#define PM4_VC_I01 0x072c
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#define PM4_VC_VLOFF 0x0730
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#define PM4_VC_VLSIZE 0x0734
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#define PM4_IW_INDOFF 0x0738
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#define PM4_IW_INDSIZE 0x073c
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#define PM4_FPU_FPX0 0x0740
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#define PM4_FPU_FPY0 0x0744
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#define PM4_FPU_FPX1 0x0748
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#define PM4_FPU_FPY1 0x074c
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#define PM4_FPU_FPX2 0x0750
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#define PM4_FPU_FPY2 0x0754
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#define PM4_FPU_FPY3 0x0758
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#define PM4_FPU_FPY4 0x075c
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#define PM4_FPU_FPY5 0x0760
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#define PM4_FPU_FPY6 0x0764
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#define PM4_FPU_FPR 0x0768
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#define PM4_FPU_FPG 0x076c
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#define PM4_FPU_FPB 0x0770
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#define PM4_FPU_FPA 0x0774
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#define PM4_FPU_INTXY0 0x0780
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#define PM4_FPU_INTXY1 0x0784
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#define PM4_FPU_INTXY2 0x0788
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#define PM4_FPU_INTARGB 0x078c
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#define PM4_FPU_FPTWICEAREA 0x0790
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#define PM4_FPU_DMAJOR01 0x0794
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#define PM4_FPU_DMAJOR12 0x0798
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#define PM4_FPU_DMAJOR02 0x079c
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#define PM4_FPU_STAT 0x07a0
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#define PM4_STAT 0x07b8
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#define PM4_TEST_CNTL 0x07d0
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#define PM4_MICROCODE_ADDR 0x07d4
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#define PM4_MICROCODE_RADDR 0x07d8
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#define PM4_MICROCODE_DATAH 0x07dc
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#define PM4_MICROCODE_DATAL 0x07e0
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#define PM4_CMDFIFO_ADDR 0x07e4
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#define PM4_CMDFIFO_DATAH 0x07e8
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#define PM4_CMDFIFO_DATAL 0x07ec
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#define PM4_BUFFER_ADDR 0x07f0
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#define PM4_BUFFER_DATAH 0x07f4
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#define PM4_BUFFER_DATAL 0x07f8
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#define PM4_MICRO_CNTL 0x07fc
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#define CAP0_TRIG_CNTL 0x0950
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#define CAP1_TRIG_CNTL 0x09c0
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/******************************************************************************
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* GUI Block Memory Mapped Registers *
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* These registers are FIFOed. *
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*****************************************************************************/
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#define PM4_FIFO_DATA_EVEN 0x1000
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#define PM4_FIFO_DATA_ODD 0x1004
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#define DST_OFFSET 0x1404
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#define DST_PITCH 0x1408
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#define DST_WIDTH 0x140c
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#define DST_HEIGHT 0x1410
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#define SRC_X 0x1414
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#define SRC_Y 0x1418
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#define DST_X 0x141c
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#define DST_Y 0x1420
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#define SRC_PITCH_OFFSET 0x1428
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#define DST_PITCH_OFFSET 0x142c
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#define SRC_Y_X 0x1434
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#define DST_Y_X 0x1438
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#define DST_HEIGHT_WIDTH 0x143c
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#define DP_GUI_MASTER_CNTL 0x146c
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#define BRUSH_SCALE 0x1470
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#define BRUSH_Y_X 0x1474
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#define DP_BRUSH_BKGD_CLR 0x1478
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#define DP_BRUSH_FRGD_CLR 0x147c
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#define DST_WIDTH_X 0x1588
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#define DST_HEIGHT_WIDTH_8 0x158c
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#define SRC_X_Y 0x1590
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#define DST_X_Y 0x1594
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#define DST_WIDTH_HEIGHT 0x1598
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#define DST_WIDTH_X_INCY 0x159c
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#define DST_HEIGHT_Y 0x15a0
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#define DST_X_SUB 0x15a4
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#define DST_Y_SUB 0x15a8
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#define SRC_OFFSET 0x15ac
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#define SRC_PITCH 0x15b0
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#define DST_HEIGHT_WIDTH_BW 0x15b4
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#define CLR_CMP_CNTL 0x15c0
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#define CLR_CMP_CLR_SRC 0x15c4
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#define CLR_CMP_CLR_DST 0x15c8
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#define CLR_CMP_MASK 0x15cc
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#define DP_SRC_FRGD_CLR 0x15d8
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#define DP_SRC_BKGD_CLR 0x15dc
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#define DST_BRES_ERR 0x1628
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#define DST_BRES_INC 0x162c
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#define DST_BRES_DEC 0x1630
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#define DST_BRES_LNTH 0x1634
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#define DST_BRES_LNTH_SUB 0x1638
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#define SC_LEFT 0x1640
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#define SC_RIGHT 0x1644
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#define SC_TOP 0x1648
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#define SC_BOTTOM 0x164c
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#define SRC_SC_RIGHT 0x1654
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#define SRC_SC_BOTTOM 0x165c
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#define GUI_DEBUG0 0x16a0
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#define GUI_DEBUG1 0x16a4
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#define GUI_TIMEOUT 0x16b0
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#define GUI_TIMEOUT0 0x16b4
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#define GUI_TIMEOUT1 0x16b8
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#define GUI_PROBE 0x16bc
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#define DP_CNTL 0x16c0
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#define DP_DATATYPE 0x16c4
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#define DP_MIX 0x16c8
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#define DP_WRITE_MASK 0x16cc
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#define DP_CNTL_XDIR_YDIR_YMAJOR 0x16d0
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#define DEFAULT_OFFSET 0x16e0
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#define DEFAULT_PITCH 0x16e4
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#define DEFAULT_SC_BOTTOM_RIGHT 0x16e8
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#define SC_TOP_LEFT 0x16ec
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#define SC_BOTTOM_RIGHT 0x16f0
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#define SRC_SC_BOTTOM_RIGHT 0x16f4
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#define WAIT_UNTIL 0x1720
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#define CACHE_CNTL 0x1724
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#define GUI_STAT 0x1740
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#define PC_GUI_MODE 0x1744
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#define PC_GUI_CTLSTAT 0x1748
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#define PC_DEBUG_MODE 0x1760
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#define BRES_DST_ERR_DEC 0x1780
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#define TRAIL_BRES_T12_ERR_DEC 0x1784
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#define TRAIL_BRES_T12_INC 0x1788
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#define DP_T12_CNTL 0x178c
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#define DST_BRES_T1_LNTH 0x1790
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#define DST_BRES_T2_LNTH 0x1794
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#define SCALE_SRC_HEIGHT_WIDTH 0x1994
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#define SCALE_OFFSET_0 0x1998
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#define SCALE_PITCH 0x199c
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#define SCALE_X_INC 0x19a0
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#define SCALE_Y_INC 0x19a4
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#define SCALE_HACC 0x19a8
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#define SCALE_VACC 0x19ac
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#define SCALE_DST_X_Y 0x19b0
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#define SCALE_DST_HEIGHT_WIDTH 0x19b4
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#define SCALE_3D_CNTL 0x1a00
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#define SCALE_3D_DATATYPE 0x1a20
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#define SETUP_CNTL 0x1bc4
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#define SOLID_COLOR 0x1bc8
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#define WINDOW_XY_OFFSET 0x1bcc
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#define DRAW_LINE_POINT 0x1bd0
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#define SETUP_CNTL_PM4 0x1bd4
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#define DST_PITCH_OFFSET_C 0x1c80
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#define DP_GUI_MASTER_CNTL_C 0x1c84
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#define SC_TOP_LEFT_C 0x1c88
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#define SC_BOTTOM_RIGHT_C 0x1c8c
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#define CLR_CMP_MASK_3D 0x1A28
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#define MISC_3D_STATE_CNTL_REG 0x1CA0
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#define MC_SRC1_CNTL 0x19D8
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#define TEX_CNTL 0x1800
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/* CONSTANTS */
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#define GUI_ACTIVE 0x80000000
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#define ENGINE_IDLE 0x0
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#define PLL_WR_EN 0x00000080
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#define CLK_PIN_CNTL 0x0001
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#define PPLL_CNTL 0x0002
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#define PPLL_REF_DIV 0x0003
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#define PPLL_DIV_0 0x0004
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#define PPLL_DIV_1 0x0005
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#define PPLL_DIV_2 0x0006
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#define PPLL_DIV_3 0x0007
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#define VCLK_ECP_CNTL 0x0008
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#define HTOTAL_CNTL 0x0009
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#define X_MPLL_REF_FB_DIV 0x000a
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#define XPLL_CNTL 0x000b
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#define XDLL_CNTL 0x000c
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#define XCLK_CNTL 0x000d
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#define MPLL_CNTL 0x000e
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#define MCLK_CNTL 0x000f
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#define AGP_PLL_CNTL 0x0010
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#define FCP_CNTL 0x0012
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#define PLL_TEST_CNTL 0x0013
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#define P2PLL_CNTL 0x002a
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#define P2PLL_REF_DIV 0x002b
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#define P2PLL_DIV_0 0x002b
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#define POWER_MANAGEMENT 0x002f
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#define PPLL_RESET 0x01
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#define PPLL_ATOMIC_UPDATE_EN 0x10000
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#define PPLL_VGA_ATOMIC_UPDATE_EN 0x20000
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#define PPLL_REF_DIV_MASK 0x3FF
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#define PPLL_FB3_DIV_MASK 0x7FF
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#define PPLL_POST3_DIV_MASK 0x70000
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#define PPLL_ATOMIC_UPDATE_R 0x8000
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#define PPLL_ATOMIC_UPDATE_W 0x8000
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#define MEM_CFG_TYPE_MASK 0x3
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#define XCLK_SRC_SEL_MASK 0x7
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#define XPLL_FB_DIV_MASK 0xFF00
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#define X_MPLL_REF_DIV_MASK 0xFF
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/* CRTC control values (CRTC_GEN_CNTL) */
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#define CRTC_CSYNC_EN 0x00000010
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#define CRTC2_DBL_SCAN_EN 0x00000001
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#define CRTC2_DISPLAY_DIS 0x00800000
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#define CRTC2_FIFO_EXTSENSE 0x00200000
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#define CRTC2_ICON_EN 0x00100000
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#define CRTC2_CUR_EN 0x00010000
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#define CRTC2_EN 0x02000000
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#define CRTC2_DISP_REQ_EN_B 0x04000000
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#define CRTC_PIX_WIDTH_MASK 0x00000700
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#define CRTC_PIX_WIDTH_4BPP 0x00000100
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#define CRTC_PIX_WIDTH_8BPP 0x00000200
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#define CRTC_PIX_WIDTH_15BPP 0x00000300
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#define CRTC_PIX_WIDTH_16BPP 0x00000400
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#define CRTC_PIX_WIDTH_24BPP 0x00000500
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#define CRTC_PIX_WIDTH_32BPP 0x00000600
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/* DAC_CNTL bit constants */
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#define DAC_8BIT_EN 0x00000100
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#define DAC_MASK 0xFF000000
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#define DAC_BLANKING 0x00000004
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#define DAC_RANGE_CNTL 0x00000003
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#define DAC_CLK_SEL 0x00000010
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#define DAC_PALETTE_ACCESS_CNTL 0x00000020
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#define DAC_PALETTE2_SNOOP_EN 0x00000040
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#define DAC_PDWN 0x00008000
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/* CRTC_EXT_CNTL */
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#define CRT_CRTC_ON 0x00008000
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/* GEN_RESET_CNTL bit constants */
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#define SOFT_RESET_GUI 0x00000001
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#define SOFT_RESET_VCLK 0x00000100
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#define SOFT_RESET_PCLK 0x00000200
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#define SOFT_RESET_ECP 0x00000400
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#define SOFT_RESET_DISPENG_XCLK 0x00000800
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/* PC_GUI_CTLSTAT bit constants */
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#define PC_BUSY_INIT 0x10000000
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#define PC_BUSY_GUI 0x20000000
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#define PC_BUSY_NGUI 0x40000000
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#define PC_BUSY 0x80000000
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#define BUS_MASTER_DIS 0x00000040
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#define PM4_BUFFER_CNTL_NONPM4 0x00000000
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/* DP_DATATYPE bit constants */
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#define DST_8BPP 0x00000002
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#define DST_15BPP 0x00000003
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#define DST_16BPP 0x00000004
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#define DST_24BPP 0x00000005
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#define DST_32BPP 0x00000006
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#define BRUSH_SOLIDCOLOR 0x00000d00
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/* DP_GUI_MASTER_CNTL bit constants */
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#define GMC_SRC_PITCH_OFFSET_DEFAULT 0x00000000
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#define GMC_DST_PITCH_OFFSET_DEFAULT 0x00000000
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#define GMC_SRC_CLIP_DEFAULT 0x00000000
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#define GMC_DST_CLIP_DEFAULT 0x00000000
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#define GMC_BRUSH_SOLIDCOLOR 0x000000d0
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#define GMC_SRC_DSTCOLOR 0x00003000
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#define GMC_BYTE_ORDER_MSB_TO_LSB 0x00000000
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#define GMC_DP_SRC_RECT 0x02000000
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#define GMC_3D_FCN_EN_CLR 0x00000000
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#define GMC_AUX_CLIP_CLEAR 0x20000000
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#define GMC_DST_CLR_CMP_FCN_CLEAR 0x10000000
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#define GMC_WRITE_MASK_SET 0x40000000
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#define GMC_DP_CONVERSION_TEMP_6500 0x00000000
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/* DP_GUI_MASTER_CNTL ROP3 named constants */
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#define ROP3_PATCOPY 0x00f00000
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#define ROP3_SRCCOPY 0x00cc0000
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#define SRC_DSTCOLOR 0x00030000
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/* DP_CNTL bit constants */
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#define DST_X_RIGHT_TO_LEFT 0x00000000
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#define DST_X_LEFT_TO_RIGHT 0x00000001
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#define DST_Y_BOTTOM_TO_TOP 0x00000000
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#define DST_Y_TOP_TO_BOTTOM 0x00000002
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#define DST_X_MAJOR 0x00000000
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#define DST_Y_MAJOR 0x00000004
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#define DST_X_TILE 0x00000008
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#define DST_Y_TILE 0x00000010
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#define DST_LAST_PEL 0x00000020
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#define DST_TRAIL_X_RIGHT_TO_LEFT 0x00000000
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#define DST_TRAIL_X_LEFT_TO_RIGHT 0x00000040
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#define DST_TRAP_FILL_RIGHT_TO_LEFT 0x00000000
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#define DST_TRAP_FILL_LEFT_TO_RIGHT 0x00000080
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#define DST_BRES_SIGN 0x00000100
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#define DST_HOST_BIG_ENDIAN_EN 0x00000200
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#define DST_POLYLINE_NONLAST 0x00008000
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#define DST_RASTER_STALL 0x00010000
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#define DST_POLY_EDGE 0x00040000
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/* DP_MIX bit constants */
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#define DP_SRC_RECT 0x00000200
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#define DP_SRC_HOST 0x00000300
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#define DP_SRC_HOST_BYTEALIGN 0x00000400
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/* LVDS_GEN_CNTL constants */
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#define LVDS_BL_MOD_LEVEL_MASK 0x0000ff00
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#define LVDS_BL_MOD_LEVEL_SHIFT 8
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#define LVDS_BL_MOD_EN 0x00010000
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#define LVDS_DIGION 0x00040000
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#define LVDS_BLON 0x00080000
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#define LVDS_ON 0x00000001
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#define LVDS_DISPLAY_DIS 0x00000002
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#define LVDS_PANEL_TYPE_2PIX_PER_CLK 0x00000004
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#define LVDS_PANEL_24BITS_TFT 0x00000008
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#define LVDS_FRAME_MOD_NO 0x00000000
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#define LVDS_FRAME_MOD_2_LEVELS 0x00000010
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#define LVDS_FRAME_MOD_4_LEVELS 0x00000020
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#define LVDS_RST_FM 0x00000040
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#define LVDS_EN 0x00000080
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/* CRTC2_GEN_CNTL constants */
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#define CRTC2_EN 0x02000000
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/* POWER_MANAGEMENT constants */
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#define PWR_MGT_ON 0x00000001
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#define PWR_MGT_MODE_MASK 0x00000006
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#define PWR_MGT_MODE_PIN 0x00000000
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#define PWR_MGT_MODE_REGISTER 0x00000002
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#define PWR_MGT_MODE_TIMER 0x00000004
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#define PWR_MGT_MODE_PCI 0x00000006
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#define PWR_MGT_AUTO_PWR_UP_EN 0x00000008
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#define PWR_MGT_ACTIVITY_PIN_ON 0x00000010
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#define PWR_MGT_STANDBY_POL 0x00000020
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#define PWR_MGT_SUSPEND_POL 0x00000040
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#define PWR_MGT_SELF_REFRESH 0x00000080
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#define PWR_MGT_ACTIVITY_PIN_EN 0x00000100
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#define PWR_MGT_KEYBD_SNOOP 0x00000200
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#define PWR_MGT_TRISTATE_MEM_EN 0x00000800
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#define PWR_MGT_SELW4MS 0x00001000
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#define PWR_MGT_SLOWDOWN_MCLK 0x00002000
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#define PMI_PMSCR_REG 0x60
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/* used by ATI bug fix for hardware ROM */
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#define RAGE128_MPP_TB_CONFIG 0x01c0
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#endif /* REG_RAGE128_H */
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