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/*
* Copyright 2008 Advanced Micro Devices, Inc.
* Copyright 2008 Red Hat Inc.
* Copyright 2009 Jerome Glisse.
*
* 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: Dave Airlie
* Alex Deucher
* Jerome Glisse
*/
#ifndef __R600_REG_H__
#define __R600_REG_H__
#define R600_PCIE_PORT_INDEX 0x0038
#define R600_PCIE_PORT_DATA 0x003c
#define R600_MC_VM_FB_LOCATION 0x2180
#define R600_MC_FB_BASE_MASK 0x0000FFFF
#define R600_MC_FB_BASE_SHIFT 0
#define R600_MC_FB_TOP_MASK 0xFFFF0000
#define R600_MC_FB_TOP_SHIFT 16
#define R600_MC_VM_AGP_TOP 0x2184
#define R600_MC_AGP_TOP_MASK 0x0003FFFF
#define R600_MC_AGP_TOP_SHIFT 0
#define R600_MC_VM_AGP_BOT 0x2188
#define R600_MC_AGP_BOT_MASK 0x0003FFFF
#define R600_MC_AGP_BOT_SHIFT 0
#define R600_MC_VM_AGP_BASE 0x218c
#define R600_MC_VM_SYSTEM_APERTURE_LOW_ADDR 0x2190
#define R600_LOGICAL_PAGE_NUMBER_MASK 0x000FFFFF
#define R600_LOGICAL_PAGE_NUMBER_SHIFT 0
#define R600_MC_VM_SYSTEM_APERTURE_HIGH_ADDR 0x2194
#define R600_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR 0x2198
#define R700_MC_VM_FB_LOCATION 0x2024
#define R700_MC_FB_BASE_MASK 0x0000FFFF
#define R700_MC_FB_BASE_SHIFT 0
#define R700_MC_FB_TOP_MASK 0xFFFF0000
#define R700_MC_FB_TOP_SHIFT 16
#define R700_MC_VM_AGP_TOP 0x2028
#define R700_MC_AGP_TOP_MASK 0x0003FFFF
#define R700_MC_AGP_TOP_SHIFT 0
#define R700_MC_VM_AGP_BOT 0x202c
#define R700_MC_AGP_BOT_MASK 0x0003FFFF
#define R700_MC_AGP_BOT_SHIFT 0
#define R700_MC_VM_AGP_BASE 0x2030
#define R700_MC_VM_SYSTEM_APERTURE_LOW_ADDR 0x2034
#define R700_LOGICAL_PAGE_NUMBER_MASK 0x000FFFFF
#define R700_LOGICAL_PAGE_NUMBER_SHIFT 0
#define R700_MC_VM_SYSTEM_APERTURE_HIGH_ADDR 0x2038
#define R700_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR 0x203c
#define R600_RAMCFG 0x2408
# define R600_CHANSIZE (1 << 7)
# define R600_CHANSIZE_OVERRIDE (1 << 10)
#define R600_GENERAL_PWRMGT 0x618
# define R600_OPEN_DRAIN_PADS (1 << 11)
#define R600_LOWER_GPIO_ENABLE 0x710
#define R600_CTXSW_VID_LOWER_GPIO_CNTL 0x718
#define R600_HIGH_VID_LOWER_GPIO_CNTL 0x71c
#define R600_MEDIUM_VID_LOWER_GPIO_CNTL 0x720
#define R600_LOW_VID_LOWER_GPIO_CNTL 0x724
#define R600_HDP_NONSURFACE_BASE 0x2c04
#define R600_BUS_CNTL 0x5420
#define R600_CONFIG_CNTL 0x5424
#define R600_CONFIG_MEMSIZE 0x5428
#define R600_CONFIG_F0_BASE 0x542C
#define R600_CONFIG_APER_SIZE 0x5430
#define R600_ROM_CNTL 0x1600
# define R600_SCK_OVERWRITE (1 << 1)
# define R600_SCK_PRESCALE_CRYSTAL_CLK_SHIFT 28
# define R600_SCK_PRESCALE_CRYSTAL_CLK_MASK (0xf << 28)
#define R600_CG_SPLL_FUNC_CNTL 0x600
# define R600_SPLL_BYPASS_EN (1 << 3)
#define R600_CG_SPLL_STATUS 0x60c
# define R600_SPLL_CHG_STATUS (1 << 1)
#define R600_BIOS_0_SCRATCH 0x1724
#define R600_BIOS_1_SCRATCH 0x1728
#define R600_BIOS_2_SCRATCH 0x172c
#define R600_BIOS_3_SCRATCH 0x1730
#define R600_BIOS_4_SCRATCH 0x1734
#define R600_BIOS_5_SCRATCH 0x1738
#define R600_BIOS_6_SCRATCH 0x173c
#define R600_BIOS_7_SCRATCH 0x1740
#endif
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