- 根目录:
- drivers
- gpu
- drm
- radeon
- rv740d.h
/*
* 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 RV740_H
#define RV740_H
#define CG_SPLL_FUNC_CNTL 0x600
#define SPLL_RESET (1 << 0)
#define SPLL_SLEEP (1 << 1)
#define SPLL_BYPASS_EN (1 << 3)
#define SPLL_REF_DIV(x) ((x) << 4)
#define SPLL_REF_DIV_MASK (0x3f << 4)
#define SPLL_PDIV_A(x) ((x) << 20)
#define SPLL_PDIV_A_MASK (0x7f << 20)
#define CG_SPLL_FUNC_CNTL_2 0x604
#define SCLK_MUX_SEL(x) ((x) << 0)
#define SCLK_MUX_SEL_MASK (0x1ff << 0)
#define CG_SPLL_FUNC_CNTL_3 0x608
#define SPLL_FB_DIV(x) ((x) << 0)
#define SPLL_FB_DIV_MASK (0x3ffffff << 0)
#define SPLL_DITHEN (1 << 28)
#define MPLL_CNTL_MODE 0x61c
#define SS_SSEN (1 << 24)
#define MPLL_AD_FUNC_CNTL 0x624
#define CLKF(x) ((x) << 0)
#define CLKF_MASK (0x7f << 0)
#define CLKR(x) ((x) << 7)
#define CLKR_MASK (0x1f << 7)
#define CLKFRAC(x) ((x) << 12)
#define CLKFRAC_MASK (0x1f << 12)
#define YCLK_POST_DIV(x) ((x) << 17)
#define YCLK_POST_DIV_MASK (3 << 17)
#define IBIAS(x) ((x) << 20)
#define IBIAS_MASK (0x3ff << 20)
#define RESET (1 << 30)
#define PDNB (1 << 31)
#define MPLL_AD_FUNC_CNTL_2 0x628
#define BYPASS (1 << 19)
#define BIAS_GEN_PDNB (1 << 24)
#define RESET_EN (1 << 25)
#define VCO_MODE (1 << 29)
#define MPLL_DQ_FUNC_CNTL 0x62c
#define MPLL_DQ_FUNC_CNTL_2 0x630
#define MCLK_PWRMGT_CNTL 0x648
#define DLL_SPEED(x) ((x) << 0)
#define DLL_SPEED_MASK (0x1f << 0)
# define MPLL_PWRMGT_OFF (1 << 5)
# define DLL_READY (1 << 6)
# define MC_INT_CNTL (1 << 7)
# define MRDCKA0_SLEEP (1 << 8)
# define MRDCKA1_SLEEP (1 << 9)
# define MRDCKB0_SLEEP (1 << 10)
# define MRDCKB1_SLEEP (1 << 11)
# define MRDCKC0_SLEEP (1 << 12)
# define MRDCKC1_SLEEP (1 << 13)
# define MRDCKD0_SLEEP (1 << 14)
# define MRDCKD1_SLEEP (1 << 15)
# define MRDCKA0_RESET (1 << 16)
# define MRDCKA1_RESET (1 << 17)
# define MRDCKB0_RESET (1 << 18)
# define MRDCKB1_RESET (1 << 19)
# define MRDCKC0_RESET (1 << 20)
# define MRDCKC1_RESET (1 << 21)
# define MRDCKD0_RESET (1 << 22)
# define MRDCKD1_RESET (1 << 23)
# define DLL_READY_READ (1 << 24)
# define USE_DISPLAY_GAP (1 << 25)
# define USE_DISPLAY_URGENT_NORMAL (1 << 26)
# define MPLL_TURNOFF_D2 (1 << 28)
#define DLL_CNTL 0x64c
# define MRDCKA0_BYPASS (1 << 24)
# define MRDCKA1_BYPASS (1 << 25)
# define MRDCKB0_BYPASS (1 << 26)
# define MRDCKB1_BYPASS (1 << 27)
# define MRDCKC0_BYPASS (1 << 28)
# define MRDCKC1_BYPASS (1 << 29)
# define MRDCKD0_BYPASS (1 << 30)
# define MRDCKD1_BYPASS (1 << 31)
#define CG_SPLL_SPREAD_SPECTRUM 0x790
#define SSEN (1 << 0)
#define CLK_S(x) ((x) << 4)
#define CLK_S_MASK (0xfff << 4)
#define CG_SPLL_SPREAD_SPECTRUM_2 0x794
#define CLK_V(x) ((x) << 0)
#define CLK_V_MASK (0x3ffffff << 0)
#define MPLL_SS1 0x85c
#define CLKV(x) ((x) << 0)
#define CLKV_MASK (0x3ffffff << 0)
#define MPLL_SS2 0x860
#define CLKS(x) ((x) << 0)
#define CLKS_MASK (0xfff << 0)
#endif