1/*
  2 * Copyright 2010 Advanced Micro Devices, Inc.
  3 *
  4 * Permission is hereby granted, free of charge, to any person obtaining a
  5 * copy of this software and associated documentation files (the "Software"),
  6 * to deal in the Software without restriction, including without limitation
  7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  8 * and/or sell copies of the Software, and to permit persons to whom the
  9 * Software is furnished to do so, subject to the following conditions:
 10 *
 11 * The above copyright notice and this permission notice shall be included in
 12 * all copies or substantial portions of the Software.
 13 *
 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 20 * OTHER DEALINGS IN THE SOFTWARE.
 21 *
 22 * Authors: Alex Deucher
 23 */
 24#ifndef __SI_REG_H__
 25#define __SI_REG_H__
 26
 27/* SI */
 28#define SI_DC_GPIO_HPD_MASK                      0x65b0
 29#define SI_DC_GPIO_HPD_A                         0x65b4
 30#define SI_DC_GPIO_HPD_EN                        0x65b8
 31#define SI_DC_GPIO_HPD_Y                         0x65bc
 32
 33#define SI_GRPH_CONTROL                          0x6804
 34#       define SI_GRPH_DEPTH(x)                  (((x) & 0x3) << 0)
 35#       define SI_GRPH_DEPTH_8BPP                0
 36#       define SI_GRPH_DEPTH_16BPP               1
 37#       define SI_GRPH_DEPTH_32BPP               2
 38#       define SI_GRPH_NUM_BANKS(x)              (((x) & 0x3) << 2)
 39#       define SI_ADDR_SURF_2_BANK               0
 40#       define SI_ADDR_SURF_4_BANK               1
 41#       define SI_ADDR_SURF_8_BANK               2
 42#       define SI_ADDR_SURF_16_BANK              3
 43#       define SI_GRPH_Z(x)                      (((x) & 0x3) << 4)
 44#       define SI_GRPH_BANK_WIDTH(x)             (((x) & 0x3) << 6)
 45#       define SI_ADDR_SURF_BANK_WIDTH_1         0
 46#       define SI_ADDR_SURF_BANK_WIDTH_2         1
 47#       define SI_ADDR_SURF_BANK_WIDTH_4         2
 48#       define SI_ADDR_SURF_BANK_WIDTH_8         3
 49#       define SI_GRPH_FORMAT(x)                 (((x) & 0x7) << 8)
 50/* 8 BPP */
 51#       define SI_GRPH_FORMAT_INDEXED            0
 52/* 16 BPP */
 53#       define SI_GRPH_FORMAT_ARGB1555           0
 54#       define SI_GRPH_FORMAT_ARGB565            1
 55#       define SI_GRPH_FORMAT_ARGB4444           2
 56#       define SI_GRPH_FORMAT_AI88               3
 57#       define SI_GRPH_FORMAT_MONO16             4
 58#       define SI_GRPH_FORMAT_BGRA5551           5
 59/* 32 BPP */
 60#       define SI_GRPH_FORMAT_ARGB8888           0
 61#       define SI_GRPH_FORMAT_ARGB2101010        1
 62#       define SI_GRPH_FORMAT_32BPP_DIG          2
 63#       define SI_GRPH_FORMAT_8B_ARGB2101010     3
 64#       define SI_GRPH_FORMAT_BGRA1010102        4
 65#       define SI_GRPH_FORMAT_8B_BGRA1010102     5
 66#       define SI_GRPH_FORMAT_RGB111110          6
 67#       define SI_GRPH_FORMAT_BGR101111          7
 68#       define SI_GRPH_BANK_HEIGHT(x)            (((x) & 0x3) << 11)
 69#       define SI_ADDR_SURF_BANK_HEIGHT_1        0
 70#       define SI_ADDR_SURF_BANK_HEIGHT_2        1
 71#       define SI_ADDR_SURF_BANK_HEIGHT_4        2
 72#       define SI_ADDR_SURF_BANK_HEIGHT_8        3
 73#       define SI_GRPH_TILE_SPLIT(x)             (((x) & 0x7) << 13)
 74#       define SI_ADDR_SURF_TILE_SPLIT_64B       0
 75#       define SI_ADDR_SURF_TILE_SPLIT_128B      1
 76#       define SI_ADDR_SURF_TILE_SPLIT_256B      2
 77#       define SI_ADDR_SURF_TILE_SPLIT_512B      3
 78#       define SI_ADDR_SURF_TILE_SPLIT_1KB       4
 79#       define SI_ADDR_SURF_TILE_SPLIT_2KB       5
 80#       define SI_ADDR_SURF_TILE_SPLIT_4KB       6
 81#       define SI_GRPH_MACRO_TILE_ASPECT(x)      (((x) & 0x3) << 18)
 82#       define SI_ADDR_SURF_MACRO_TILE_ASPECT_1  0
 83#       define SI_ADDR_SURF_MACRO_TILE_ASPECT_2  1
 84#       define SI_ADDR_SURF_MACRO_TILE_ASPECT_4  2
 85#       define SI_ADDR_SURF_MACRO_TILE_ASPECT_8  3
 86#       define SI_GRPH_ARRAY_MODE(x)             (((x) & 0x7) << 20)
 87#       define SI_GRPH_ARRAY_LINEAR_GENERAL      0
 88#       define SI_GRPH_ARRAY_LINEAR_ALIGNED      1
 89#       define SI_GRPH_ARRAY_1D_TILED_THIN1      2
 90#       define SI_GRPH_ARRAY_2D_TILED_THIN1      4
 91#       define SI_GRPH_PIPE_CONFIG(x)		 (((x) & 0x1f) << 24)
 92#       define SI_ADDR_SURF_P2			 0
 93#       define SI_ADDR_SURF_P4_8x16		 4
 94#       define SI_ADDR_SURF_P4_16x16		 5
 95#       define SI_ADDR_SURF_P4_16x32		 6
 96#       define SI_ADDR_SURF_P4_32x32		 7
 97#       define SI_ADDR_SURF_P8_16x16_8x16	 8
 98#       define SI_ADDR_SURF_P8_16x32_8x16	 9
 99#       define SI_ADDR_SURF_P8_32x32_8x16	 10
100#       define SI_ADDR_SURF_P8_16x32_16x16	 11
101#       define SI_ADDR_SURF_P8_32x32_16x16	 12
102#       define SI_ADDR_SURF_P8_32x32_16x32	 13
103#       define SI_ADDR_SURF_P8_32x64_32x32	 14
104
105#endif