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1/*2 * Copyright 2008 Advanced Micro Devices, Inc.3 * Copyright 2008 Red Hat Inc.4 * Copyright 2009 Jerome Glisse.5 *6 * Permission is hereby granted, free of charge, to any person obtaining a7 * copy of this software and associated documentation files (the "Software"),8 * to deal in the Software without restriction, including without limitation9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,10 * and/or sell copies of the Software, and to permit persons to whom the11 * Software is furnished to do so, subject to the following conditions:12 *13 * The above copyright notice and this permission notice shall be included in14 * all copies or substantial portions of the Software.15 *16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR22 * OTHER DEALINGS IN THE SOFTWARE.23 *24 * Authors: Dave Airlie25 * Alex Deucher26 * Jerome Glisse27 */28#ifndef __RS100D_H__29#define __RS100D_H__30 31/* Registers */32#define R_00015C_NB_TOM 0x00015C33#define S_00015C_MC_FB_START(x) (((x) & 0xFFFF) << 0)34#define G_00015C_MC_FB_START(x) (((x) >> 0) & 0xFFFF)35#define C_00015C_MC_FB_START 0xFFFF000036#define S_00015C_MC_FB_TOP(x) (((x) & 0xFFFF) << 16)37#define G_00015C_MC_FB_TOP(x) (((x) >> 16) & 0xFFFF)38#define C_00015C_MC_FB_TOP 0x0000FFFF39 40#endif41