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/* $OpenBSD: si_reg.h,v 1.1 2013/08/12 04:11:53 jsg Exp $ */
/*
* 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
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