/* * Copyright 2011 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. * */ #ifndef __RS780D_H__ #define __RS780D_H__ #define CG_SPLL_FUNC_CNTL 0x600 # define SPLL_RESET (1 << 0) # define SPLL_SLEEP (1 << 1) # define SPLL_REF_DIV(x) ((x) << 2) # define SPLL_REF_DIV_MASK (7 << 2) # define SPLL_REF_DIV_SHIFT 2 # define SPLL_FB_DIV(x) ((x) << 5) # define SPLL_FB_DIV_MASK (0xff << 2) # define SPLL_FB_DIV_SHIFT 2 # define SPLL_PULSEEN (1 << 13) # define SPLL_PULSENUM(x) ((x) << 14) # define SPLL_PULSENUM_MASK (3 << 14) # define SPLL_SW_HILEN(x) ((x) << 16) # define SPLL_SW_HILEN_MASK (0xf << 16) # define SPLL_SW_HILEN_SHIFT 16 # define SPLL_SW_LOLEN(x) ((x) << 20) # define SPLL_SW_LOLEN_MASK (0xf << 20) # define SPLL_SW_LOLEN_SHIFT 20 # define SPLL_DIVEN (1 << 24) # define SPLL_BYPASS_EN (1 << 25) # define SPLL_CHG_STATUS (1 << 29) # define SPLL_CTLREQ (1 << 30) # define SPLL_CTLACK (1 << 31) /* RS780/RS880 PM */ #define FVTHROT_CNTRL_REG 0x3000 #define DONT_WAIT_FOR_FBDIV_WRAP (1 << 0) #define MINIMUM_CIP(x) ((x) << 1) #define MINIMUM_CIP_SHIFT 1 #define MINIMUM_CIP_MASK 0x1fffffe #define REFRESH_RATE_DIVISOR(x) ((x) << 25) #define REFRESH_RATE_DIVISOR_SHIFT 25 #define REFRESH_RATE_DIVISOR_MASK (0x3 << 25) #define ENABLE_FV_THROT (1 << 27) #define ENABLE_FV_UPDATE (1 << 28) #define TREND_SEL_MODE (1 << 29) #define FORCE_TREND_SEL (1 << 30) #define ENABLE_FV_THROT_IO (1 << 31) #define FVTHROT_TARGET_REG 0x3004 #define TARGET_IDLE_COUNT(x) ((x) << 0) #define TARGET_IDLE_COUNT_MASK 0xffffff #define TARGET_IDLE_COUNT_SHIFT 0 #define FVTHROT_CB1 0x3008 #define FVTHROT_CB2 0x300c #define FVTHROT_CB3 0x3010 #define FVTHROT_CB4 0x3014 #define FVTHROT_UTC0 0x3018 #define FVTHROT_UTC1 0x301c #define FVTHROT_UTC2 0x3020 #define FVTHROT_UTC3 0x3024 #define FVTHROT_UTC4 0x3028 #define FVTHROT_DTC0 0x302c #define FVTHROT_DTC1 0x3030 #define FVTHROT_DTC2 0x3034 #define FVTHROT_DTC3 0x3038 #define FVTHROT_DTC4 0x303c #define FVTHROT_FBDIV_REG0 0x3040 #define MIN_FEEDBACK_DIV(x) ((x) << 0) #define MIN_FEEDBACK_DIV_MASK 0xfff #define MIN_FEEDBACK_DIV_SHIFT 0 #define MAX_FEEDBACK_DIV(x) ((x) << 12) #define MAX_FEEDBACK_DIV_MASK (0xfff << 12) #define MAX_FEEDBACK_DIV_SHIFT 12 #define FVTHROT_FBDIV_REG1 0x3044 #define MAX_FEEDBACK_STEP(x) ((x) << 0) #define MAX_FEEDBACK_STEP_MASK 0xfff #define MAX_FEEDBACK_STEP_SHIFT 0 #define STARTING_FEEDBACK_DIV(x) ((x) << 12) #define STARTING_FEEDBACK_DIV_MASK (0xfff << 12) #define STARTING_FEEDBACK_DIV_SHIFT 12 #define FORCE_FEEDBACK_DIV (1 << 24) #define FVTHROT_FBDIV_REG2 0x3048 #define FORCED_FEEDBACK_DIV(x) ((x) << 0) #define FORCED_FEEDBACK_DIV_MASK 0xfff #define FORCED_FEEDBACK_DIV_SHIFT 0 #define FB_DIV_TIMER_VAL(x) ((x) << 12) #define FB_DIV_TIMER_VAL_MASK (0xffff << 12) #define FB_DIV_TIMER_VAL_SHIFT 12 #define FVTHROT_FB_US_REG0 0x304c #define FVTHROT_FB_US_REG1 0x3050 #define FVTHROT_FB_DS_REG0 0x3054 #define FVTHROT_FB_DS_REG1 0x3058 #define FVTHROT_PWM_CTRL_REG0 0x305c #define STARTING_PWM_HIGHTIME(x) ((x) << 0) #define STARTING_PWM_HIGHTIME_MASK 0xfff #define STARTING_PWM_HIGHTIME_SHIFT 0 #define NUMBER_OF_CYCLES_IN_PERIOD(x) ((x) << 12) #define NUMBER_OF_CYCLES_IN_PERIOD_MASK (0xfff << 12) #define NUMBER_OF_CYCLES_IN_PERIOD_SHIFT 12 #define FORCE_STARTING_PWM_HIGHTIME (1 << 24) #define INVERT_PWM_WAVEFORM (1 << 25) #define FVTHROT_PWM_CTRL_REG1 0x3060 #define MIN_PWM_HIGHTIME(x) ((x) << 0) #define MIN_PWM_HIGHTIME_MASK 0xfff #define MIN_PWM_HIGHTIME_SHIFT 0 #define MAX_PWM_HIGHTIME(x) ((x) << 12) #define MAX_PWM_HIGHTIME_MASK (0xfff << 12) #define MAX_PWM_HIGHTIME_SHIFT 12 #define FVTHROT_PWM_US_REG0 0x3064 #define FVTHROT_PWM_US_REG1 0x3068 #define FVTHROT_PWM_DS_REG0 0x306c #define FVTHROT_PWM_DS_REG1 0x3070 #define FVTHROT_STATUS_REG0 0x3074 #define CURRENT_FEEDBACK_DIV_MASK 0xfff #define CURRENT_FEEDBACK_DIV_SHIFT 0 #define FVTHROT_STATUS_REG1 0x3078 #define FVTHROT_STATUS_REG2 0x307c #define CG_INTGFX_MISC 0x3080 #define FVTHROT_VBLANK_SEL (1 << 9) #define FVTHROT_PWM_FEEDBACK_DIV_REG1 0x308c #define RANGE0_PWM_FEEDBACK_DIV(x) ((x) << 0) #define RANGE0_PWM_FEEDBACK_DIV_MASK 0xfff #define RANGE0_PWM_FEEDBACK_DIV_SHIFT 0 #define RANGE_PWM_FEEDBACK_DIV_EN (1 << 12) #define FVTHROT_PWM_FEEDBACK_DIV_REG2 0x3090 #define RANGE1_PWM_FEEDBACK_DIV(x) ((x) << 0) #define RANGE1_PWM_FEEDBACK_DIV_MASK 0xfff #define RANGE1_PWM_FEEDBACK_DIV_SHIFT 0 #define RANGE2_PWM_FEEDBACK_DIV(x) ((x) << 12) #define RANGE2_PWM_FEEDBACK_DIV_MASK (0xfff << 12) #define RANGE2_PWM_FEEDBACK_DIV_SHIFT 12 #define FVTHROT_PWM_FEEDBACK_DIV_REG3 0x3094 #define RANGE0_PWM(x) ((x) << 0) #define RANGE0_PWM_MASK 0xfff #define RANGE0_PWM_SHIFT 0 #define RANGE1_PWM(x) ((x) << 12) #define RANGE1_PWM_MASK (0xfff << 12) #define RANGE1_PWM_SHIFT 12 #define FVTHROT_PWM_FEEDBACK_DIV_REG4 0x3098 #define RANGE2_PWM(x) ((x) << 0) #define RANGE2_PWM_MASK 0xfff #define RANGE2_PWM_SHIFT 0 #define RANGE3_PWM(x) ((x) << 12) #define RANGE3_PWM_MASK (0xfff << 12) #define RANGE3_PWM_SHIFT 12 #define FVTHROT_SLOW_CLK_FEEDBACK_DIV_REG1 0x30ac #define RANGE0_SLOW_CLK_FEEDBACK_DIV(x) ((x) << 0) #define RANGE0_SLOW_CLK_FEEDBACK_DIV_MASK 0xfff #define RANGE0_SLOW_CLK_FEEDBACK_DIV_SHIFT 0 #define RANGE_SLOW_CLK_FEEDBACK_DIV_EN (1 << 12) #define GFX_MACRO_BYPASS_CNTL 0x30c0 #define SPLL_BYPASS_CNTL (1 << 0) #define UPLL_BYPASS_CNTL (1 << 1) #endif