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kernel/linux-rt-4.4.41/drivers/gpu/drm/radeon/si_reg.h 4.92 KB
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  /*
   * Copyright 2010 Advanced Micro Devices, Inc.
   *
   * Permission is hereby granted, free of charge, to any person obtaining a
   * copy of this software and associated documentation files (the "Software"),
   * to deal in the Software without restriction, including without limitation
   * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   * and/or sell copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
   * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
   * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
   * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   * OTHER DEALINGS IN THE SOFTWARE.
   *
   * Authors: Alex Deucher
   */
  #ifndef __SI_REG_H__
  #define __SI_REG_H__
  
  /* SI */
  #define SI_DC_GPIO_HPD_MASK                      0x65b0
  #define SI_DC_GPIO_HPD_A                         0x65b4
  #define SI_DC_GPIO_HPD_EN                        0x65b8
  #define SI_DC_GPIO_HPD_Y                         0x65bc
  
  #define SI_GRPH_CONTROL                          0x6804
  #       define SI_GRPH_DEPTH(x)                  (((x) & 0x3) << 0)
  #       define SI_GRPH_DEPTH_8BPP                0
  #       define SI_GRPH_DEPTH_16BPP               1
  #       define SI_GRPH_DEPTH_32BPP               2
  #       define SI_GRPH_NUM_BANKS(x)              (((x) & 0x3) << 2)
  #       define SI_ADDR_SURF_2_BANK               0
  #       define SI_ADDR_SURF_4_BANK               1
  #       define SI_ADDR_SURF_8_BANK               2
  #       define SI_ADDR_SURF_16_BANK              3
  #       define SI_GRPH_Z(x)                      (((x) & 0x3) << 4)
  #       define SI_GRPH_BANK_WIDTH(x)             (((x) & 0x3) << 6)
  #       define SI_ADDR_SURF_BANK_WIDTH_1         0
  #       define SI_ADDR_SURF_BANK_WIDTH_2         1
  #       define SI_ADDR_SURF_BANK_WIDTH_4         2
  #       define SI_ADDR_SURF_BANK_WIDTH_8         3
  #       define SI_GRPH_FORMAT(x)                 (((x) & 0x7) << 8)
  /* 8 BPP */
  #       define SI_GRPH_FORMAT_INDEXED            0
  /* 16 BPP */
  #       define SI_GRPH_FORMAT_ARGB1555           0
  #       define SI_GRPH_FORMAT_ARGB565            1
  #       define SI_GRPH_FORMAT_ARGB4444           2
  #       define SI_GRPH_FORMAT_AI88               3
  #       define SI_GRPH_FORMAT_MONO16             4
  #       define SI_GRPH_FORMAT_BGRA5551           5
  /* 32 BPP */
  #       define SI_GRPH_FORMAT_ARGB8888           0
  #       define SI_GRPH_FORMAT_ARGB2101010        1
  #       define SI_GRPH_FORMAT_32BPP_DIG          2
  #       define SI_GRPH_FORMAT_8B_ARGB2101010     3
  #       define SI_GRPH_FORMAT_BGRA1010102        4
  #       define SI_GRPH_FORMAT_8B_BGRA1010102     5
  #       define SI_GRPH_FORMAT_RGB111110          6
  #       define SI_GRPH_FORMAT_BGR101111          7
  #       define SI_GRPH_BANK_HEIGHT(x)            (((x) & 0x3) << 11)
  #       define SI_ADDR_SURF_BANK_HEIGHT_1        0
  #       define SI_ADDR_SURF_BANK_HEIGHT_2        1
  #       define SI_ADDR_SURF_BANK_HEIGHT_4        2
  #       define SI_ADDR_SURF_BANK_HEIGHT_8        3
  #       define SI_GRPH_TILE_SPLIT(x)             (((x) & 0x7) << 13)
  #       define SI_ADDR_SURF_TILE_SPLIT_64B       0
  #       define SI_ADDR_SURF_TILE_SPLIT_128B      1
  #       define SI_ADDR_SURF_TILE_SPLIT_256B      2
  #       define SI_ADDR_SURF_TILE_SPLIT_512B      3
  #       define SI_ADDR_SURF_TILE_SPLIT_1KB       4
  #       define SI_ADDR_SURF_TILE_SPLIT_2KB       5
  #       define SI_ADDR_SURF_TILE_SPLIT_4KB       6
  #       define SI_GRPH_MACRO_TILE_ASPECT(x)      (((x) & 0x3) << 18)
  #       define SI_ADDR_SURF_MACRO_TILE_ASPECT_1  0
  #       define SI_ADDR_SURF_MACRO_TILE_ASPECT_2  1
  #       define SI_ADDR_SURF_MACRO_TILE_ASPECT_4  2
  #       define SI_ADDR_SURF_MACRO_TILE_ASPECT_8  3
  #       define SI_GRPH_ARRAY_MODE(x)             (((x) & 0x7) << 20)
  #       define SI_GRPH_ARRAY_LINEAR_GENERAL      0
  #       define SI_GRPH_ARRAY_LINEAR_ALIGNED      1
  #       define SI_GRPH_ARRAY_1D_TILED_THIN1      2
  #       define SI_GRPH_ARRAY_2D_TILED_THIN1      4
  #       define SI_GRPH_PIPE_CONFIG(x)		 (((x) & 0x1f) << 24)
  #       define SI_ADDR_SURF_P2			 0
  #       define SI_ADDR_SURF_P4_8x16		 4
  #       define SI_ADDR_SURF_P4_16x16		 5
  #       define SI_ADDR_SURF_P4_16x32		 6
  #       define SI_ADDR_SURF_P4_32x32		 7
  #       define SI_ADDR_SURF_P8_16x16_8x16	 8
  #       define SI_ADDR_SURF_P8_16x32_8x16	 9
  #       define SI_ADDR_SURF_P8_32x32_8x16	 10
  #       define SI_ADDR_SURF_P8_16x32_16x16	 11
  #       define SI_ADDR_SURF_P8_32x32_16x16	 12
  #       define SI_ADDR_SURF_P8_32x32_16x32	 13
  #       define SI_ADDR_SURF_P8_32x64_32x32	 14
  
  #endif