rv6xxd.h (13860B)
1/* 2 * Copyright 2011 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 */ 23#ifndef RV6XXD_H 24#define RV6XXD_H 25 26/* RV6xx power management */ 27#define SPLL_CNTL_MODE 0x60c 28# define SPLL_DIV_SYNC (1 << 5) 29 30#define GENERAL_PWRMGT 0x618 31# define GLOBAL_PWRMGT_EN (1 << 0) 32# define STATIC_PM_EN (1 << 1) 33# define MOBILE_SU (1 << 2) 34# define THERMAL_PROTECTION_DIS (1 << 3) 35# define THERMAL_PROTECTION_TYPE (1 << 4) 36# define ENABLE_GEN2PCIE (1 << 5) 37# define SW_GPIO_INDEX(x) ((x) << 6) 38# define SW_GPIO_INDEX_MASK (3 << 6) 39# define LOW_VOLT_D2_ACPI (1 << 8) 40# define LOW_VOLT_D3_ACPI (1 << 9) 41# define VOLT_PWRMGT_EN (1 << 10) 42# define BACKBIAS_PAD_EN (1 << 16) 43# define BACKBIAS_VALUE (1 << 17) 44# define BACKBIAS_DPM_CNTL (1 << 18) 45# define DYN_SPREAD_SPECTRUM_EN (1 << 21) 46 47#define MCLK_PWRMGT_CNTL 0x624 48# define MPLL_PWRMGT_OFF (1 << 0) 49# define YCLK_TURNOFF (1 << 1) 50# define MPLL_TURNOFF (1 << 2) 51# define SU_MCLK_USE_BCLK (1 << 3) 52# define DLL_READY (1 << 4) 53# define MC_BUSY (1 << 5) 54# define MC_INT_CNTL (1 << 7) 55# define MRDCKA_SLEEP (1 << 8) 56# define MRDCKB_SLEEP (1 << 9) 57# define MRDCKC_SLEEP (1 << 10) 58# define MRDCKD_SLEEP (1 << 11) 59# define MRDCKE_SLEEP (1 << 12) 60# define MRDCKF_SLEEP (1 << 13) 61# define MRDCKG_SLEEP (1 << 14) 62# define MRDCKH_SLEEP (1 << 15) 63# define MRDCKA_RESET (1 << 16) 64# define MRDCKB_RESET (1 << 17) 65# define MRDCKC_RESET (1 << 18) 66# define MRDCKD_RESET (1 << 19) 67# define MRDCKE_RESET (1 << 20) 68# define MRDCKF_RESET (1 << 21) 69# define MRDCKG_RESET (1 << 22) 70# define MRDCKH_RESET (1 << 23) 71# define DLL_READY_READ (1 << 24) 72# define USE_DISPLAY_GAP (1 << 25) 73# define USE_DISPLAY_URGENT_NORMAL (1 << 26) 74# define USE_DISPLAY_GAP_CTXSW (1 << 27) 75# define MPLL_TURNOFF_D2 (1 << 28) 76# define USE_DISPLAY_URGENT_CTXSW (1 << 29) 77 78#define MPLL_FREQ_LEVEL_0 0x6e8 79# define LEVEL0_MPLL_POST_DIV(x) ((x) << 0) 80# define LEVEL0_MPLL_POST_DIV_MASK (0xff << 0) 81# define LEVEL0_MPLL_FB_DIV(x) ((x) << 8) 82# define LEVEL0_MPLL_FB_DIV_MASK (0xfff << 8) 83# define LEVEL0_MPLL_REF_DIV(x) ((x) << 20) 84# define LEVEL0_MPLL_REF_DIV_MASK (0x3f << 20) 85# define LEVEL0_MPLL_DIV_EN (1 << 28) 86# define LEVEL0_DLL_BYPASS (1 << 29) 87# define LEVEL0_DLL_RESET (1 << 30) 88 89#define VID_RT 0x6f8 90# define VID_CRT(x) ((x) << 0) 91# define VID_CRT_MASK (0x1fff << 0) 92# define VID_CRTU(x) ((x) << 13) 93# define VID_CRTU_MASK (7 << 13) 94# define SSTU(x) ((x) << 16) 95# define SSTU_MASK (7 << 16) 96# define VID_SWT(x) ((x) << 19) 97# define VID_SWT_MASK (0x1f << 19) 98# define BRT(x) ((x) << 24) 99# define BRT_MASK (0xff << 24) 100 101#define TARGET_AND_CURRENT_PROFILE_INDEX 0x70c 102# define TARGET_PROFILE_INDEX_MASK (3 << 0) 103# define TARGET_PROFILE_INDEX_SHIFT 0 104# define CURRENT_PROFILE_INDEX_MASK (3 << 2) 105# define CURRENT_PROFILE_INDEX_SHIFT 2 106# define DYN_PWR_ENTER_INDEX(x) ((x) << 4) 107# define DYN_PWR_ENTER_INDEX_MASK (3 << 4) 108# define DYN_PWR_ENTER_INDEX_SHIFT 4 109# define CURR_MCLK_INDEX_MASK (3 << 6) 110# define CURR_MCLK_INDEX_SHIFT 6 111# define CURR_SCLK_INDEX_MASK (0x1f << 8) 112# define CURR_SCLK_INDEX_SHIFT 8 113# define CURR_VID_INDEX_MASK (3 << 13) 114# define CURR_VID_INDEX_SHIFT 13 115 116#define VID_UPPER_GPIO_CNTL 0x740 117# define CTXSW_UPPER_GPIO_VALUES(x) ((x) << 0) 118# define CTXSW_UPPER_GPIO_VALUES_MASK (7 << 0) 119# define HIGH_UPPER_GPIO_VALUES(x) ((x) << 3) 120# define HIGH_UPPER_GPIO_VALUES_MASK (7 << 3) 121# define MEDIUM_UPPER_GPIO_VALUES(x) ((x) << 6) 122# define MEDIUM_UPPER_GPIO_VALUES_MASK (7 << 6) 123# define LOW_UPPER_GPIO_VALUES(x) ((x) << 9) 124# define LOW_UPPER_GPIO_VALUES_MASK (7 << 9) 125# define CTXSW_BACKBIAS_VALUE (1 << 12) 126# define HIGH_BACKBIAS_VALUE (1 << 13) 127# define MEDIUM_BACKBIAS_VALUE (1 << 14) 128# define LOW_BACKBIAS_VALUE (1 << 15) 129 130#define CG_DISPLAY_GAP_CNTL 0x7dc 131# define DISP1_GAP(x) ((x) << 0) 132# define DISP1_GAP_MASK (3 << 0) 133# define DISP2_GAP(x) ((x) << 2) 134# define DISP2_GAP_MASK (3 << 2) 135# define VBI_TIMER_COUNT(x) ((x) << 4) 136# define VBI_TIMER_COUNT_MASK (0x3fff << 4) 137# define VBI_TIMER_UNIT(x) ((x) << 20) 138# define VBI_TIMER_UNIT_MASK (7 << 20) 139# define DISP1_GAP_MCHG(x) ((x) << 24) 140# define DISP1_GAP_MCHG_MASK (3 << 24) 141# define DISP2_GAP_MCHG(x) ((x) << 26) 142# define DISP2_GAP_MCHG_MASK (3 << 26) 143 144#define CG_THERMAL_CTRL 0x7f0 145# define DPM_EVENT_SRC(x) ((x) << 0) 146# define DPM_EVENT_SRC_MASK (7 << 0) 147# define THERM_INC_CLK (1 << 3) 148# define TOFFSET(x) ((x) << 4) 149# define TOFFSET_MASK (0xff << 4) 150# define DIG_THERM_DPM(x) ((x) << 12) 151# define DIG_THERM_DPM_MASK (0xff << 12) 152# define CTF_SEL(x) ((x) << 20) 153# define CTF_SEL_MASK (7 << 20) 154# define CTF_PAD_POLARITY (1 << 23) 155# define CTF_PAD_EN (1 << 24) 156 157#define CG_SPLL_SPREAD_SPECTRUM_LOW 0x820 158# define SSEN (1 << 0) 159# define CLKS(x) ((x) << 3) 160# define CLKS_MASK (0xff << 3) 161# define CLKS_SHIFT 3 162# define CLKV(x) ((x) << 11) 163# define CLKV_MASK (0x7ff << 11) 164# define CLKV_SHIFT 11 165#define CG_MPLL_SPREAD_SPECTRUM 0x830 166 167#define CITF_CNTL 0x200c 168# define BLACKOUT_RD (1 << 0) 169# define BLACKOUT_WR (1 << 1) 170 171#define RAMCFG 0x2408 172#define NOOFBANK_SHIFT 0 173#define NOOFBANK_MASK 0x00000001 174#define NOOFRANK_SHIFT 1 175#define NOOFRANK_MASK 0x00000002 176#define NOOFROWS_SHIFT 2 177#define NOOFROWS_MASK 0x0000001C 178#define NOOFCOLS_SHIFT 5 179#define NOOFCOLS_MASK 0x00000060 180#define CHANSIZE_SHIFT 7 181#define CHANSIZE_MASK 0x00000080 182#define BURSTLENGTH_SHIFT 8 183#define BURSTLENGTH_MASK 0x00000100 184#define CHANSIZE_OVERRIDE (1 << 10) 185 186#define SQM_RATIO 0x2424 187# define STATE0(x) ((x) << 0) 188# define STATE0_MASK (0xff << 0) 189# define STATE1(x) ((x) << 8) 190# define STATE1_MASK (0xff << 8) 191# define STATE2(x) ((x) << 16) 192# define STATE2_MASK (0xff << 16) 193# define STATE3(x) ((x) << 24) 194# define STATE3_MASK (0xff << 24) 195 196#define ARB_RFSH_CNTL 0x2460 197# define ENABLE (1 << 0) 198#define ARB_RFSH_RATE 0x2464 199# define POWERMODE0(x) ((x) << 0) 200# define POWERMODE0_MASK (0xff << 0) 201# define POWERMODE1(x) ((x) << 8) 202# define POWERMODE1_MASK (0xff << 8) 203# define POWERMODE2(x) ((x) << 16) 204# define POWERMODE2_MASK (0xff << 16) 205# define POWERMODE3(x) ((x) << 24) 206# define POWERMODE3_MASK (0xff << 24) 207 208#define MC_SEQ_DRAM 0x2608 209# define CKE_DYN (1 << 12) 210 211#define MC_SEQ_CMD 0x26c4 212 213#define MC_SEQ_RESERVE_S 0x2890 214#define MC_SEQ_RESERVE_M 0x2894 215 216#define LVTMA_DATA_SYNCHRONIZATION 0x7adc 217# define LVTMA_PFREQCHG (1 << 8) 218#define DCE3_LVTMA_DATA_SYNCHRONIZATION 0x7f98 219 220/* PCIE indirect regs */ 221#define PCIE_P_CNTL 0x40 222# define P_PLL_PWRDN_IN_L1L23 (1 << 3) 223# define P_PLL_BUF_PDNB (1 << 4) 224# define P_PLL_PDNB (1 << 9) 225# define P_ALLOW_PRX_FRONTEND_SHUTOFF (1 << 12) 226/* PCIE PORT indirect regs */ 227#define PCIE_LC_CNTL 0xa0 228# define LC_L0S_INACTIVITY(x) ((x) << 8) 229# define LC_L0S_INACTIVITY_MASK (0xf << 8) 230# define LC_L0S_INACTIVITY_SHIFT 8 231# define LC_L1_INACTIVITY(x) ((x) << 12) 232# define LC_L1_INACTIVITY_MASK (0xf << 12) 233# define LC_L1_INACTIVITY_SHIFT 12 234# define LC_PMI_TO_L1_DIS (1 << 16) 235# define LC_ASPM_TO_L1_DIS (1 << 24) 236#define PCIE_LC_SPEED_CNTL 0xa4 237# define LC_GEN2_EN (1 << 0) 238# define LC_INITIATE_LINK_SPEED_CHANGE (1 << 7) 239# define LC_CURRENT_DATA_RATE (1 << 11) 240# define LC_HW_VOLTAGE_IF_CONTROL(x) ((x) << 12) 241# define LC_HW_VOLTAGE_IF_CONTROL_MASK (3 << 12) 242# define LC_HW_VOLTAGE_IF_CONTROL_SHIFT 12 243# define LC_OTHER_SIDE_EVER_SENT_GEN2 (1 << 23) 244# define LC_OTHER_SIDE_SUPPORTS_GEN2 (1 << 24) 245 246#endif