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/*
* Copyright 2016 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.
*
* Authors: AMD
*
*/
#ifndef __DCE_HWSEQ_H__
#define __DCE_HWSEQ_H__
#include "hw_sequencer.h"
#define HWSEQ_DCEF_REG_LIST_DCE8() \
.DCFE_CLOCK_CONTROL[0] = mmCRTC0_CRTC_DCFE_CLOCK_CONTROL, \
.DCFE_CLOCK_CONTROL[1] = mmCRTC1_CRTC_DCFE_CLOCK_CONTROL, \
.DCFE_CLOCK_CONTROL[2] = mmCRTC2_CRTC_DCFE_CLOCK_CONTROL, \
.DCFE_CLOCK_CONTROL[3] = mmCRTC3_CRTC_DCFE_CLOCK_CONTROL, \
.DCFE_CLOCK_CONTROL[4] = mmCRTC4_CRTC_DCFE_CLOCK_CONTROL, \
.DCFE_CLOCK_CONTROL[5] = mmCRTC5_CRTC_DCFE_CLOCK_CONTROL
#define HWSEQ_DCEF_REG_LIST() \
SRII(DCFE_CLOCK_CONTROL, DCFE, 0), \
SRII(DCFE_CLOCK_CONTROL, DCFE, 1), \
SRII(DCFE_CLOCK_CONTROL, DCFE, 2), \
SRII(DCFE_CLOCK_CONTROL, DCFE, 3), \
SRII(DCFE_CLOCK_CONTROL, DCFE, 4), \
SRII(DCFE_CLOCK_CONTROL, DCFE, 5), \
SR(DC_MEM_GLOBAL_PWR_REQ_CNTL)
#define HWSEQ_BLND_REG_LIST() \
SRII(BLND_V_UPDATE_LOCK, BLND, 0), \
SRII(BLND_V_UPDATE_LOCK, BLND, 1), \
SRII(BLND_V_UPDATE_LOCK, BLND, 2), \
SRII(BLND_V_UPDATE_LOCK, BLND, 3), \
SRII(BLND_V_UPDATE_LOCK, BLND, 4), \
SRII(BLND_V_UPDATE_LOCK, BLND, 5), \
SRII(BLND_CONTROL, BLND, 0), \
SRII(BLND_CONTROL, BLND, 1), \
SRII(BLND_CONTROL, BLND, 2), \
SRII(BLND_CONTROL, BLND, 3), \
SRII(BLND_CONTROL, BLND, 4), \
SRII(BLND_CONTROL, BLND, 5)
#define HWSEQ_PIXEL_RATE_REG_LIST(blk) \
SRII(PIXEL_RATE_CNTL, blk, 0), \
SRII(PIXEL_RATE_CNTL, blk, 1), \
SRII(PIXEL_RATE_CNTL, blk, 2), \
SRII(PIXEL_RATE_CNTL, blk, 3), \
SRII(PIXEL_RATE_CNTL, blk, 4), \
SRII(PIXEL_RATE_CNTL, blk, 5)
#define HWSEQ_PHYPLL_REG_LIST(blk) \
SRII(PHYPLL_PIXEL_RATE_CNTL, blk, 0), \
SRII(PHYPLL_PIXEL_RATE_CNTL, blk, 1), \
SRII(PHYPLL_PIXEL_RATE_CNTL, blk, 2), \
SRII(PHYPLL_PIXEL_RATE_CNTL, blk, 3), \
SRII(PHYPLL_PIXEL_RATE_CNTL, blk, 4), \
SRII(PHYPLL_PIXEL_RATE_CNTL, blk, 5)
#define HWSEQ_DCE11_REG_LIST_BASE() \
SR(DC_MEM_GLOBAL_PWR_REQ_CNTL), \
SR(DCFEV_CLOCK_CONTROL), \
SRII(DCFE_CLOCK_CONTROL, DCFE, 0), \
SRII(DCFE_CLOCK_CONTROL, DCFE, 1), \
SRII(CRTC_H_BLANK_START_END, CRTC, 0),\
SRII(CRTC_H_BLANK_START_END, CRTC, 1),\
SRII(BLND_V_UPDATE_LOCK, BLND, 0),\
SRII(BLND_V_UPDATE_LOCK, BLND, 1),\
SRII(BLND_CONTROL, BLND, 0),\
SRII(BLND_CONTROL, BLND, 1),\
SR(BLNDV_CONTROL),\
HWSEQ_PIXEL_RATE_REG_LIST(CRTC)
#define HWSEQ_DCE8_REG_LIST() \
HWSEQ_DCEF_REG_LIST_DCE8(), \
HWSEQ_BLND_REG_LIST(), \
HWSEQ_PIXEL_RATE_REG_LIST(CRTC)
#define HWSEQ_DCE10_REG_LIST() \
HWSEQ_DCEF_REG_LIST(), \
HWSEQ_BLND_REG_LIST(), \
HWSEQ_PIXEL_RATE_REG_LIST(CRTC)
#define HWSEQ_ST_REG_LIST() \
HWSEQ_DCE11_REG_LIST_BASE(), \
.DCFE_CLOCK_CONTROL[2] = mmDCFEV_CLOCK_CONTROL, \
.CRTC_H_BLANK_START_END[2] = mmCRTCV_H_BLANK_START_END, \
.BLND_V_UPDATE_LOCK[2] = mmBLNDV_V_UPDATE_LOCK, \
.BLND_CONTROL[2] = mmBLNDV_CONTROL,
#define HWSEQ_CZ_REG_LIST() \
HWSEQ_DCE11_REG_LIST_BASE(), \
SRII(DCFE_CLOCK_CONTROL, DCFE, 2), \
SRII(CRTC_H_BLANK_START_END, CRTC, 2), \
SRII(BLND_V_UPDATE_LOCK, BLND, 2), \
SRII(BLND_CONTROL, BLND, 2), \
.DCFE_CLOCK_CONTROL[3] = mmDCFEV_CLOCK_CONTROL, \
.CRTC_H_BLANK_START_END[3] = mmCRTCV_H_BLANK_START_END, \
.BLND_V_UPDATE_LOCK[3] = mmBLNDV_V_UPDATE_LOCK, \
.BLND_CONTROL[3] = mmBLNDV_CONTROL
#define HWSEQ_DCE112_REG_LIST() \
HWSEQ_DCE10_REG_LIST(), \
HWSEQ_PIXEL_RATE_REG_LIST(CRTC), \
HWSEQ_PHYPLL_REG_LIST(CRTC)
struct dce_hwseq_registers {
uint32_t DCFE_CLOCK_CONTROL[6];
uint32_t DCFEV_CLOCK_CONTROL;
uint32_t DC_MEM_GLOBAL_PWR_REQ_CNTL;
uint32_t BLND_V_UPDATE_LOCK[6];
uint32_t BLND_CONTROL[6];
uint32_t BLNDV_CONTROL;
uint32_t CRTC_H_BLANK_START_END[6];
uint32_t PIXEL_RATE_CNTL[6];
uint32_t PHYPLL_PIXEL_RATE_CNTL[6];
};
/* set field name */
#define HWS_SF(blk_name, reg_name, field_name, post_fix)\
.field_name = blk_name ## reg_name ## __ ## field_name ## post_fix
#define HWS_SF1(blk_name, reg_name, field_name, post_fix)\
.field_name = blk_name ## reg_name ## __ ## blk_name ## field_name ## post_fix
#define HWSEQ_DCEF_MASK_SH_LIST(mask_sh, blk)\
HWS_SF(blk, CLOCK_CONTROL, DCFE_CLOCK_ENABLE, mask_sh),\
SF(DC_MEM_GLOBAL_PWR_REQ_CNTL, DC_MEM_GLOBAL_PWR_REQ_DIS, mask_sh)
#define HWSEQ_BLND_MASK_SH_LIST(mask_sh, blk)\
HWS_SF(blk, V_UPDATE_LOCK, BLND_DCP_GRPH_V_UPDATE_LOCK, mask_sh),\
HWS_SF(blk, V_UPDATE_LOCK, BLND_SCL_V_UPDATE_LOCK, mask_sh),\
HWS_SF(blk, V_UPDATE_LOCK, BLND_DCP_GRPH_SURF_V_UPDATE_LOCK, mask_sh),\
HWS_SF(blk, V_UPDATE_LOCK, BLND_BLND_V_UPDATE_LOCK, mask_sh),\
HWS_SF(blk, V_UPDATE_LOCK, BLND_V_UPDATE_LOCK_MODE, mask_sh),\
HWS_SF(blk, CONTROL, BLND_FEEDTHROUGH_EN, mask_sh),\
HWS_SF(blk, CONTROL, BLND_ALPHA_MODE, mask_sh),\
HWS_SF(blk, CONTROL, BLND_MODE, mask_sh),\
HWS_SF(blk, CONTROL, BLND_MULTIPLIED_MODE, mask_sh)
#define HWSEQ_PIXEL_RATE_MASK_SH_LIST(mask_sh, blk)\
HWS_SF1(blk, PIXEL_RATE_CNTL, PIXEL_RATE_SOURCE, mask_sh),\
HWS_SF(blk, PIXEL_RATE_CNTL, DP_DTO0_ENABLE, mask_sh)
#define HWSEQ_PHYPLL_MASK_SH_LIST(mask_sh, blk)\
HWS_SF1(blk, PHYPLL_PIXEL_RATE_CNTL, PHYPLL_PIXEL_RATE_SOURCE, mask_sh),\
HWS_SF1(blk, PHYPLL_PIXEL_RATE_CNTL, PIXEL_RATE_PLL_SOURCE, mask_sh)
#define HWSEQ_DCE8_MASK_SH_LIST(mask_sh)\
.DCFE_CLOCK_ENABLE = CRTC_DCFE_CLOCK_CONTROL__CRTC_DCFE_CLOCK_ENABLE ## mask_sh, \
HWS_SF(BLND_, V_UPDATE_LOCK, BLND_DCP_GRPH_V_UPDATE_LOCK, mask_sh),\
HWS_SF(BLND_, V_UPDATE_LOCK, BLND_SCL_V_UPDATE_LOCK, mask_sh),\
HWS_SF(BLND_, V_UPDATE_LOCK, BLND_DCP_GRPH_SURF_V_UPDATE_LOCK, mask_sh),\
HWS_SF(BLND_, CONTROL, BLND_MODE, mask_sh),\
HWSEQ_PIXEL_RATE_MASK_SH_LIST(mask_sh, CRTC0_)
#define HWSEQ_DCE10_MASK_SH_LIST(mask_sh)\
HWSEQ_DCEF_MASK_SH_LIST(mask_sh, DCFE_),\
HWSEQ_BLND_MASK_SH_LIST(mask_sh, BLND_),\
HWSEQ_PIXEL_RATE_MASK_SH_LIST(mask_sh, CRTC0_)
#define HWSEQ_DCE11_MASK_SH_LIST(mask_sh)\
HWSEQ_DCE10_MASK_SH_LIST(mask_sh),\
SF(DCFEV_CLOCK_CONTROL, DCFEV_CLOCK_ENABLE, mask_sh),\
HWSEQ_PIXEL_RATE_MASK_SH_LIST(mask_sh, CRTC0_)
#define HWSEQ_DCE112_MASK_SH_LIST(mask_sh)\
HWSEQ_DCE10_MASK_SH_LIST(mask_sh),\
HWSEQ_PHYPLL_MASK_SH_LIST(mask_sh, CRTC0_)
#if defined(CONFIG_DRM_AMD_DC_DCE12_0)
#define HWSEQ_DCE12_MASK_SH_LIST(mask_sh)\
HWSEQ_DCEF_MASK_SH_LIST(mask_sh, DCFE0_DCFE_),\
HWSEQ_BLND_MASK_SH_LIST(mask_sh, BLND0_BLND_),\
HWSEQ_PIXEL_RATE_MASK_SH_LIST(mask_sh, CRTC0_),\
HWSEQ_PHYPLL_MASK_SH_LIST(mask_sh, CRTC0_)
#endif
#define HWSEQ_REG_FIED_LIST(type) \
type DCFE_CLOCK_ENABLE; \
type DCFEV_CLOCK_ENABLE; \
type DC_MEM_GLOBAL_PWR_REQ_DIS; \
type BLND_DCP_GRPH_V_UPDATE_LOCK; \
type BLND_SCL_V_UPDATE_LOCK; \
type BLND_DCP_GRPH_SURF_V_UPDATE_LOCK; \
type BLND_BLND_V_UPDATE_LOCK; \
type BLND_V_UPDATE_LOCK_MODE; \
type BLND_FEEDTHROUGH_EN; \
type BLND_ALPHA_MODE; \
type BLND_MODE; \
type BLND_MULTIPLIED_MODE; \
type DP_DTO0_ENABLE; \
type PIXEL_RATE_SOURCE; \
type PHYPLL_PIXEL_RATE_SOURCE; \
type PIXEL_RATE_PLL_SOURCE; \
struct dce_hwseq_shift {
HWSEQ_REG_FIED_LIST(uint8_t)
};
struct dce_hwseq_mask {
HWSEQ_REG_FIED_LIST(uint32_t)
};
enum blnd_mode {
BLND_MODE_CURRENT_PIPE = 0,/* Data from current pipe only */
BLND_MODE_OTHER_PIPE, /* Data from other pipe only */
BLND_MODE_BLENDING,/* Alpha blending - blend 'current' and 'other' */
};
void dce_enable_fe_clock(struct dce_hwseq *hwss,
unsigned int inst, bool enable);
void dce_pipe_control_lock(struct core_dc *dc,
struct pipe_ctx *pipe,
bool lock);
void dce_set_blender_mode(struct dce_hwseq *hws,
unsigned int blnd_inst, enum blnd_mode mode);
void dce_clock_gating_power_up(struct dce_hwseq *hws,
bool enable);
void dce_crtc_switch_to_clk_src(struct dce_hwseq *hws,
struct clock_source *clk_src,
unsigned int tg_inst);
#endif /*__DCE_HWSEQ_H__*/
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