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Message-ID: <20200824184500.GA102202@ravnborg.org>
Date: Mon, 24 Aug 2020 20:45:00 +0200
From: Sam Ravnborg <sam@...nborg.org>
To: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Neil Armstrong <narmstrong@...libre.com>,
Xinliang Liu <xinliang.liu@...aro.org>,
Wanchun Zheng <zhengwanchun@...ilicon.com>,
linuxarm@...wei.com, dri-devel <dri-devel@...ts.freedesktop.org>,
Andrzej Hajda <a.hajda@...sung.com>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
devel@...verdev.osuosl.org, Daniel Borkmann <daniel@...earbox.net>,
John Fastabend <john.fastabend@...il.com>,
Xiubin Zhang <zhangxiubin1@...wei.com>,
Wei Xu <xuwei5@...ilicon.com>, David Airlie <airlied@...ux.ie>,
Xinwei Kong <kong.kongxinwei@...ilicon.com>,
Tomi Valkeinen <tomi.valkeinen@...com>,
Bogdan Togorean <bogdan.togorean@...log.com>,
Laurentiu Palcu <laurentiu.palcu@....com>,
linux-media@...r.kernel.org, devicetree@...r.kernel.org,
Liwei Cai <cailiwei@...ilicon.com>,
Jesper Dangaard Brouer <hawk@...nel.org>,
Manivannan Sadhasivam <mani@...nel.org>,
Chen Feng <puck.chen@...ilicon.com>,
Alexei Starovoitov <ast@...nel.org>,
linaro-mm-sig@...ts.linaro.org, Rob Herring <robh+dt@...nel.org>,
Jakub Kicinski <kuba@...nel.org>, mauro.chehab@...wei.com,
Rob Clark <robdclark@...omium.org>,
linux-arm-kernel@...ts.infradead.org, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org, Liuyao An <anliuyao@...wei.com>,
Rongrong Zou <zourongrong@...il.com>, bpf@...r.kernel.org,
"David S. Miller" <davem@...emloft.net>
Subject: Re: [PATCH 00/49] DRM driver for Hikey 970
Hi Mauro.
> Before posting the big patch series again, let me send the new
> version folded into a single patch.
Review 1/N
Lots of small details I missed last time.
A good thing is that there is an opportunity to delete som more code.
Sam
> diff --git a/drivers/staging/hikey9xx/gpu/Kconfig b/drivers/staging/hikey9xx/gpu/Kconfig
> new file mode 100644
> index 000000000000..8578ca953785
> --- /dev/null
> +++ b/drivers/staging/hikey9xx/gpu/Kconfig
> @@ -0,0 +1,10 @@
> +config DRM_HISI_KIRIN9XX
> + tristate "DRM Support for Hisilicon Kirin9xx series SoCs Platform"
> + depends on DRM && OF && ARM64
> + select DRM_KMS_HELPER
> + select DRM_GEM_CMA_HELPER
> + select DRM_KMS_CMA_HELPER
> + select DRM_MIPI_DSI
> + help
> + Choose this option if you have a HiSilicon Kirin960 or Kirin970.
> + If M is selected the module will be called kirin9xx-drm.
> diff --git a/drivers/staging/hikey9xx/gpu/Makefile b/drivers/staging/hikey9xx/gpu/Makefile
> new file mode 100644
> index 000000000000..5f7974a95367
> --- /dev/null
> +++ b/drivers/staging/hikey9xx/gpu/Makefile
> @@ -0,0 +1,8 @@
> +# SPDX-License-Identifier: GPL-2.0-only
> +kirin9xx-drm-y := kirin9xx_drm_drv.o \
> + kirin9xx_drm_dss.o \
> + kirin9xx_drm_dpe_utils.o \
> + kirin970_defs.o kirin960_defs.o \
> + kirin9xx_drm_overlay_utils.o
> +
> +obj-$(CONFIG_DRM_HISI_KIRIN9XX) += kirin9xx-drm.o kirin9xx_dw_drm_dsi.o
General comment which is true for many many Makefile's
I have never understood the love of '\'.
Something like this works equally well:
kirin9xx-drm-y := kirin9xx_drm_drv.o kirin9xx_drm_dss.o
kirin9xx-drm-y += kirin9xx_drm_dpe_utils.o kirin970_defs.o
kirin9xx-drm-y += kirin960_defs.o kirin9xx_drm_overlay_utils.o
obj-$(CONFIG_DRM_HISI_KIRIN9XX) += kirin9xx-drm.o kirin9xx_dw_drm_dsi.o
> diff --git a/drivers/staging/hikey9xx/gpu/kirin960_defs.c b/drivers/staging/hikey9xx/gpu/kirin960_defs.c
> new file mode 100644
> index 000000000000..c5e1ec03c818
> --- /dev/null
> +++ b/drivers/staging/hikey9xx/gpu/kirin960_defs.c
> @@ -0,0 +1,346 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (c) 2008-2011, Hisilicon Tech. Co., Ltd. All rights reserved.
> + * Copyright (c) 2008-2020, Huawei Technologies Co., Ltd
> + */
> +
> +#include <drm/drm_atomic.h>
> +#include <drm/drm_atomic_helper.h>
> +#include <drm/drm_crtc.h>
> +#include <drm/drm_crtc_helper.h>
> +#include <drm/drm_drv.h>
> +#include <drm/drm_fb_cma_helper.h>
> +#include <drm/drm_fourcc.h>
> +#include <drm/drm_gem_cma_helper.h>
> +#include <drm/drm_plane_helper.h>
> +
> +#include "kirin9xx_drm_dpe_utils.h"
> +#include "kirin9xx_drm_drv.h"
> +#include "kirin960_dpe_reg.h"
All includes blocks should be sorted.
The list of include files looks far too large for this simple file.
Reduce to the relevant include files.
> +
> +static const u32 kirin960_g_dss_module_base[DSS_CHN_MAX_DEFINE][MODULE_CHN_MAX] = {
> + {
> + /* D0 */
> + MIF_CH0_OFFSET,
> + AIF0_CH0_OFFSET,
> + AIF1_CH0_OFFSET,
> + MCTL_CTL_MUTEX_RCH0,
> + DSS_MCTRL_SYS_OFFSET + MCTL_RCH0_FLUSH_EN,
> + DSS_MCTRL_SYS_OFFSET + MCTL_RCH0_OV_OEN,
> + DSS_MCTRL_SYS_OFFSET + MCTL_RCH0_STARTY,
> + DSS_MCTRL_SYS_OFFSET + MCTL_MOD0_DBG,
> + DSS_RCH_D0_DMA_OFFSET,
> + DSS_RCH_D0_DFC_OFFSET,
> + 0,
> + 0,
> + 0,
> + 0,
> + 0,
> + 0,
> + DSS_RCH_D0_CSC_OFFSET,
> + }, {
...
> + },
> +};
> +
> +static const u32 kirin960_g_dss_module_ovl_base[DSS_MCTL_IDX_MAX][MODULE_OVL_MAX] = {
> + {
> + DSS_OVL0_OFFSET,
> + DSS_MCTRL_CTL0_OFFSET
> + }, {
> + DSS_OVL1_OFFSET,
> + DSS_MCTRL_CTL1_OFFSET
> + }, {
> + DSS_OVL2_OFFSET,
> + DSS_MCTRL_CTL2_OFFSET,
> + }, {
> + DSS_OVL3_OFFSET,
> + DSS_MCTRL_CTL3_OFFSET,
> + }, {
> + 0,
> + DSS_MCTRL_CTL4_OFFSET,
> + }, {
> + 0,
> + DSS_MCTRL_CTL5_OFFSET,
> + }
> +};
> +
> +/* SCF_LUT_CHN coef_idx */
> +static const int kirin960_g_scf_lut_chn_coef_idx[DSS_CHN_MAX_DEFINE] = {
> + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
> +};
> +
> +static const u32 kirin960_g_dss_module_cap[DSS_CHN_MAX_DEFINE][MODULE_CAP_MAX] = {
> + /* D2 */
> + {0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1},
> + /* D3 */
> + {0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1},
> + /* V0 */
> + {0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1},
> + /* G0 */
> + {0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0},
> + /* V1 */
> + {0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1},
> + /* G1 */
> + {0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0},
> + /* D0 */
> + {0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1},
> + /* D1 */
> + {0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1},
> +
> + /* W0 */
> + {1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1},
> + /* W1 */
> + {1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1},
> +
> + /* V2 */
> + {0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1},
> + /* W2 */
> + {1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1},
> +};
> +
> +/* number of smrx idx for each channel */
> +static const u32 kirin960_g_dss_chn_sid_num[DSS_CHN_MAX_DEFINE] = {
> + 4, 1, 4, 4, 4, 4, 1, 1, 3, 3, 3, 2
> +};
> +
> +/* start idx of each channel */
> +/* smrx_idx = g_dss_smmu_smrx_idx[chn_idx] + (0 ~ g_dss_chn_sid_num[chn_idx]) */
> +static const u32 kirin960_g_dss_smmu_smrx_idx[DSS_CHN_MAX_DEFINE] = {
> + 0, 4, 5, 9, 13, 17, 21, 22, 26, 29, 23, 32
> +};
> +
> +static const u32 kirin960_g_dss_mif_sid_map[DSS_CHN_MAX] = {
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
> +};
> +
> +void kirin960_dpe_defs(struct dss_hw_ctx *ctx)
> +{
> + memcpy(&ctx->g_dss_module_base, &kirin960_g_dss_module_base,
> + sizeof(kirin960_g_dss_module_base));
> + memcpy(&ctx->g_dss_module_ovl_base, &kirin960_g_dss_module_ovl_base,
> + sizeof(kirin960_g_dss_module_ovl_base));
> + memcpy(&ctx->g_scf_lut_chn_coef_idx, &kirin960_g_scf_lut_chn_coef_idx,
> + sizeof(kirin960_g_scf_lut_chn_coef_idx));
> + memcpy(&ctx->g_dss_module_cap, &kirin960_g_dss_module_cap,
> + sizeof(kirin960_g_dss_module_cap));
> + memcpy(&ctx->g_dss_chn_sid_num, &kirin960_g_dss_chn_sid_num,
> + sizeof(kirin960_g_dss_chn_sid_num));
> + memcpy(&ctx->g_dss_smmu_smrx_idx, &kirin960_g_dss_smmu_smrx_idx,
> + sizeof(kirin960_g_dss_smmu_smrx_idx));
> +
> + ctx->smmu_offset = DSS_SMMU_OFFSET;
> + ctx->afbc_header_addr_align = AFBC_HEADER_ADDR_ALIGN;
> + ctx->dss_mmbuf_clk_rate_power_off = DEFAULT_DSS_MMBUF_CLK_RATE_POWER_OFF;
> + ctx->rot_mem_ctrl = ROT_MEM_CTRL;
> + ctx->dither_mem_ctrl = DITHER_MEM_CTRL;
> + ctx->arsr2p_lb_mem_ctrl = ARSR2P_LB_MEM_CTRL;
> + ctx->pxl0_clk_rate_power_off = DEFAULT_DSS_PXL0_CLK_RATE_POWER_OFF;
> +}
> diff --git a/drivers/staging/hikey9xx/gpu/kirin960_dpe_reg.h b/drivers/staging/hikey9xx/gpu/kirin960_dpe_reg.h
> new file mode 100644
> index 000000000000..3405fb9076c1
> --- /dev/null
> +++ b/drivers/staging/hikey9xx/gpu/kirin960_dpe_reg.h
> @@ -0,0 +1,229 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * Copyright (c) 2016 Linaro Limited.
> + * Copyright (c) 2014-2016 Hisilicon Limited.
> + * Copyright (c) 2014-2020, Huawei Technologies Co., Ltd
> + */
> +
> +#ifndef __KIRIN960_DPE_REG_H__
> +#define __KIRIN960_DPE_REG_H__
> +
> +#include "kirin9xx_dpe.h"
It looks strange that a register definition header file needs a higher
level header file.
If the include file is needed there is likely some layering that needs to be fixed?
> +
> +#define CRGPERI_PLL0_CLK_RATE (1600000000UL)
> +#define CRGPERI_PLL2_CLK_RATE (960000000UL)
> +#define CRGPERI_PLL3_CLK_RATE (1600000000UL)
> +
> +/* dss clk power off */
> +#define DEFAULT_DSS_PXL0_CLK_RATE_POWER_OFF (277000000UL)
> +#define DEFAULT_DSS_MMBUF_CLK_RATE_POWER_OFF (238000000UL)
> +
> +/*****************************************************************************/
> +
> +#define SCPWREN (0x0D0)
> +#define SCPEREN1 (0x040)
> +#define SCPERDIS1 (0x044)
> +#define SCPERRSTDIS1 (0x090)
> +#define SCISODIS (0x0C4)
> +
> +/*****************************************************************************/
Why the above block of stars - looks random.
> +
> +/* MODULE BASE ADDRESS */
> +
> +#define DSS_SMMU_OFFSET (0x8000)
> +
> +#define DSS_RCH_VG0_POST_CLIP_OFFSET (0x203A0)
> +
> +#define DSS_RCH_VG1_POST_CLIP_OFFSET (0x283A0)
> +
> +#define DSS_RCH_VG2_POST_CLIP_OFFSET (0x303A0)
> +#define DSS_RCH_VG2_AFBCD_OFFSET (0x30900)
> +
> +#define DSS_RCH_G0_POST_CLIP_OFFSET (0x383A0)
> +
> +#define DSS_RCH_G1_POST_CLIP_OFFSET (0x403A0)
> +
> +#define DSS_RCH_D2_AFBCD_OFFSET (0x50900)
> +
> +#define DSS_RCH_D3_AFBCD_OFFSET (0x51900)
> +
> +#define DSS_RCH_D1_AFBCD_OFFSET (0x53900)
> +
> +#define DSS_WCH0_ROT_OFFSET (0x5A500)
> +
> +#define DSS_WCH1_ROT_OFFSET (0x5C500)
> +
> +#define DSS_DPP_DEGAMA_OFFSET (0x70500)
> +#define DSS_DPP_LCP_OFFSET (0x70900)
> +#define DSS_DPP_ARSR1P_OFFSET (0x70A00)
> +#define DSS_DPP_BITEXT0_OFFSET (0x70B00)
> +#define DSS_DPP_LCP_LUT_OFFSET (0x73000)
> +#define DSS_DPP_ARSR1P_LUT_OFFSET (0x7B000)
> +
> +#define DSS_POST_SCF_OFFSET DSS_DPP_ARSR1P_OFFSET
> +#define DSS_POST_SCF_LUT_OFFSET DSS_DPP_ARSR1P_LUT_OFFSET
> +
> +/* AIF */
> +#define AIF0_CH0_ADD_OFFSET (DSS_VBIF0_AIF + 0x04)
> +#define AIF0_CH1_ADD_OFFSET (DSS_VBIF0_AIF + 0x24)
> +#define AIF0_CH2_ADD_OFFSET (DSS_VBIF0_AIF + 0x44)
> +#define AIF0_CH3_ADD_OFFSET (DSS_VBIF0_AIF + 0x64)
> +#define AIF0_CH4_ADD_OFFSET (DSS_VBIF0_AIF + 0x84)
> +#define AIF0_CH5_ADD_OFFSET (DSS_VBIF0_AIF + 0xa4)
> +#define AIF0_CH6_ADD_OFFSET (DSS_VBIF0_AIF + 0xc4)
> +#define AIF0_CH7_ADD_OFFSET (DSS_VBIF0_AIF + 0xe4)
> +#define AIF0_CH8_ADD_OFFSET (DSS_VBIF0_AIF + 0x104)
> +#define AIF0_CH9_ADD_OFFSET (DSS_VBIF0_AIF + 0x124)
> +#define AIF0_CH10_ADD_OFFSET (DSS_VBIF0_AIF + 0x144)
> +#define AIF0_CH11_ADD_OFFSET (DSS_VBIF0_AIF + 0x164)
> +#define AIF0_CH12_ADD_OFFSET (DSS_VBIF0_AIF + 0x184)
> +
> +#define AIF1_CH0_ADD_OFFSET (DSS_VBIF1_AIF + 0x04)
> +#define AIF1_CH1_ADD_OFFSET (DSS_VBIF1_AIF + 0x24)
> +#define AIF1_CH2_ADD_OFFSET (DSS_VBIF1_AIF + 0x44)
> +#define AIF1_CH3_ADD_OFFSET (DSS_VBIF1_AIF + 0x64)
> +#define AIF1_CH4_ADD_OFFSET (DSS_VBIF1_AIF + 0x84)
> +#define AIF1_CH5_ADD_OFFSET (DSS_VBIF1_AIF + 0xa4)
> +#define AIF1_CH6_ADD_OFFSET (DSS_VBIF1_AIF + 0xc4)
> +#define AIF1_CH7_ADD_OFFSET (DSS_VBIF1_AIF + 0xe4)
> +#define AIF1_CH8_ADD_OFFSET (DSS_VBIF1_AIF + 0x104)
> +#define AIF1_CH9_ADD_OFFSET (DSS_VBIF1_AIF + 0x124)
> +#define AIF1_CH10_ADD_OFFSET (DSS_VBIF1_AIF + 0x144)
> +#define AIF1_CH11_ADD_OFFSET (DSS_VBIF1_AIF + 0x164)
> +#define AIF1_CH12_ADD_OFFSET (DSS_VBIF1_AIF + 0x184)
> +
> +/* DFC */
> +#define DFC_GLB_ALPHA (0x0008)
> +
> +/* ARSR2P v0 */
> +#define ARSR2P_IHRIGHT (0x00C)
> +#define ARSR2P_IVTOP (0x010)
> +#define ARSR2P_IVBOTTOM (0x014)
> +#define ARSR2P_IHINC (0x018)
> +#define ARSR2P_IVINC (0x01C)
> +#define ARSR2P_UV_OFFSET (0x020)
> +#define ARSR2P_MODE (0x024)
> +#define ARSR2P_SKIN_THRES_Y (0x028)
> +#define ARSR2P_SKIN_THRES_U (0x02C)
> +#define ARSR2P_SKIN_THRES_V (0x030)
> +#define ARSR2P_SKIN_CFG0 (0x034)
> +#define ARSR2P_SKIN_CFG1 (0x038)
> +#define ARSR2P_SKIN_CFG2 (0x03C)
> +#define ARSR2P_SHOOT_CFG1 (0x040)
> +#define ARSR2P_SHOOT_CFG2 (0x044)
> +#define ARSR2P_SHARP_CFG1 (0x048)
> +#define ARSR2P_SHARP_CFG2 (0x04C)
> +#define ARSR2P_SHARP_CFG3 (0x050)
> +#define ARSR2P_SHARP_CFG4 (0x054)
> +#define ARSR2P_SHARP_CFG5 (0x058)
> +#define ARSR2P_SHARP_CFG6 (0x05C)
> +#define ARSR2P_SHARP_CFG7 (0x060)
> +#define ARSR2P_SHARP_CFG8 (0x064)
> +#define ARSR2P_SHARP_CFG9 (0x068)
> +#define ARSR2P_TEXTURW_ANALYSTS (0x06C)
> +#define ARSR2P_INTPLSHOOTCTRL (0x070)
> +#define ARSR2P_DEBUG0 (0x074)
> +#define ARSR2P_DEBUG1 (0x078)
> +#define ARSR2P_DEBUG2 (0x07C)
> +#define ARSR2P_DEBUG3 (0x080)
> +#define ARSR2P_LB_MEM_CTRL (0x084)
> +#define ARSR2P_IHLEFT1 (0x088)
> +#define ARSR2P_IHRIGHT1 (0x090)
> +#define ARSR2P_IVBOTTOM1 (0x094)
> +
> +/* POST_CLIP v g */
> +#define POST_CLIP_CTL_HRZ (0x0010)
> +#define POST_CLIP_CTL_VRZ (0x0014)
> +#define POST_CLIP_EN (0x0018)
> +
> +/* CSC */
> +
> +#define CSC_ICG_MODULE (0x0024)
> +
> +/* DMA BUF */
> +
> +#define AFBCE_HREG_HDR_PTR_LO (0x908)
> +#define AFBCE_HREG_PLD_PTR_LO (0x90C)
> +
> +#define ROT_MEM_CTRL (0x538)
> +#define ROT_SIZE (0x53C)
> +
> +/* DMA aligned limited: 128bits aligned */
> +
> +#define AFBC_HEADER_ADDR_ALIGN (64)
> +#define AFBC_HEADER_STRIDE_ALIGN (64)
> +
> +/* DPP */
> +
> +#define DITHER_PARA (0x000)
> +#define DITHER_CTL (0x004)
> +#define DITHER_MATRIX_PART1 (0x008)
> +#define DITHER_MATRIX_PART0 (0x00C)
> +#define DITHER_ERRDIFF_WEIGHT (0x010)
> +#define DITHER_FRC_01_PART1 (0x014)
> +#define DITHER_FRC_01_PART0 (0x018)
> +#define DITHER_FRC_10_PART1 (0x01C)
> +#define DITHER_FRC_10_PART0 (0x020)
> +#define DITHER_FRC_11_PART1 (0x024)
> +#define DITHER_FRC_11_PART0 (0x028)
> +#define DITHER_MEM_CTRL (0x02C)
> +#define DITHER_DBG0 (0x030)
> +#define DITHER_DBG1 (0x034)
> +#define DITHER_DBG2 (0x038)
> +
> +#define LCP_GMP_BYPASS_EN (0x030)
> +#define LCP_XCC_BYPASS_EN (0x034)
> +#define LCP_DEGAMA_EN (0x038)
> +#define LCP_DEGAMA_MEM_CTRL (0x03C)
> +#define LCP_GMP_MEM_CTRL (0x040)
> +
> +#define ARSR1P_IHLEFT (0x000)
> +#define ARSR1P_IHRIGHT (0x004)
> +#define ARSR1P_IHLEFT1 (0x008)
> +#define ARSR1P_IHRIGHT1 (0x00C)
> +#define ARSR1P_IVTOP (0x010)
> +#define ARSR1P_IVBOTTOM (0x014)
> +#define ARSR1P_UV_OFFSET (0x018)
> +#define ARSR1P_IHINC (0x01C)
> +#define ARSR1P_IVINC (0x020)
> +#define ARSR1P_MODE (0x024)
> +#define ARSR1P_FORMAT (0x028)
> +#define ARSR1P_SKIN_THRES_Y (0x02C)
> +#define ARSR1P_SKIN_THRES_U (0x030)
> +#define ARSR1P_SKIN_THRES_V (0x034)
> +#define ARSR1P_SKIN_EXPECTED (0x038)
> +#define ARSR1P_SKIN_CFG (0x03C)
> +#define ARSR1P_SHOOT_CFG1 (0x040)
> +#define ARSR1P_SHOOT_CFG2 (0x044)
> +#define ARSR1P_SHARP_CFG1 (0x048)
> +#define ARSR1P_SHARP_CFG2 (0x04C)
> +#define ARSR1P_SHARP_CFG3 (0x050)
> +#define ARSR1P_SHARP_CFG4 (0x054)
> +#define ARSR1P_SHARP_CFG5 (0x058)
> +#define ARSR1P_SHARP_CFG6 (0x05C)
> +#define ARSR1P_SHARP_CFG7 (0x060)
> +#define ARSR1P_SHARP_CFG8 (0x064)
> +#define ARSR1P_SHARP_CFG9 (0x068)
> +#define ARSR1P_SHARP_CFG10 (0x06C)
> +#define ARSR1P_SHARP_CFG11 (0x070)
> +#define ARSR1P_DIFF_CTRL (0x074)
> +#define ARSR1P_LSC_CFG1 (0x078)
> +#define ARSR1P_LSC_CFG2 (0x07C)
> +#define ARSR1P_LSC_CFG3 (0x080)
> +#define ARSR1P_FORCE_CLK_ON_CFG (0x084)
> +
> +/* BIT EXT */
> +
> +#define LCP_U_GMP_COEF (0x0000)
> +
> +#define ARSR1P_LSC_GAIN (0x084)
> +#define ARSR1P_COEFF_H_Y0 (0x0F0)
> +#define ARSR1P_COEFF_H_Y1 (0x114)
> +#define ARSR1P_COEFF_V_Y0 (0x138)
> +#define ARSR1P_COEFF_V_Y1 (0x15C)
> +#define ARSR1P_COEFF_H_UV0 (0x180)
> +#define ARSR1P_COEFF_H_UV1 (0x1A4)
> +#define ARSR1P_COEFF_V_UV0 (0x1C8)
> +#define ARSR1P_COEFF_V_UV1 (0x1EC)
> +
> +#endif
> diff --git a/drivers/staging/hikey9xx/gpu/kirin970_defs.c b/drivers/staging/hikey9xx/gpu/kirin970_defs.c
> new file mode 100644
> index 000000000000..d72d4d5712eb
> --- /dev/null
> +++ b/drivers/staging/hikey9xx/gpu/kirin970_defs.c
> @@ -0,0 +1,373 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (c) 2008-2011, Hisilicon Tech. Co., Ltd. All rights reserved.
> + * Copyright (c) 2008-2020, Huawei Technologies Co., Ltd
> + */
> +
> +#include <drm/drm_atomic.h>
> +#include <drm/drm_atomic_helper.h>
> +#include <drm/drm_crtc.h>
> +#include <drm/drm_crtc_helper.h>
> +#include <drm/drm_drv.h>
> +#include <drm/drm_fb_cma_helper.h>
> +#include <drm/drm_fourcc.h>
> +#include <drm/drm_gem_cma_helper.h>
> +#include <drm/drm_plane_helper.h>
> +
> +#include "kirin9xx_drm_dpe_utils.h"
> +#include "kirin9xx_drm_drv.h"
> +#include "kirin970_dpe_reg.h"
Same as before. Sort and reduce to the necessary includes.
> +
> +static const u32 kirin970_g_dss_module_base[DSS_CHN_MAX_DEFINE][MODULE_CHN_MAX] = {
> + /* D0 */
> + {
> + MIF_CH0_OFFSET, /* MODULE_MIF_CHN */
> + AIF0_CH0_OFFSET, /* MODULE_AIF0_CHN */
> + AIF1_CH0_OFFSET, /* MODULE_AIF1_CHN */
> + MCTL_CTL_MUTEX_RCH0, /* MODULE_MCTL_CHN_MUTEX */
> + DSS_MCTRL_SYS_OFFSET + MCTL_RCH0_FLUSH_EN, /* MODULE_MCTL_CHN_FLUSH_EN */
> + DSS_MCTRL_SYS_OFFSET + MCTL_RCH0_OV_OEN, /* MODULE_MCTL_CHN_OV_OEN */
> + DSS_MCTRL_SYS_OFFSET + MCTL_RCH0_STARTY, /* MODULE_MCTL_CHN_STARTY */
> + DSS_MCTRL_SYS_OFFSET + MCTL_MOD0_DBG, /* MODULE_MCTL_CHN_MOD_DBG */
> + DSS_RCH_D0_DMA_OFFSET, /* MODULE_DMA */
> + DSS_RCH_D0_DFC_OFFSET, /* MODULE_DFC */
> + 0, /* MODULE_SCL */
> + 0, /* MODULE_SCL_LUT */
> + 0, /* MODULE_ARSR2P */
> + 0, /* MODULE_ARSR2P_LUT */
> + 0, /* MODULE_POST_CLIP_ES */
> + 0, /* MODULE_POST_CLIP */
> + 0, /* MODULE_PCSC */
> + DSS_RCH_D0_CSC_OFFSET, /* MODULE_CSC */
> + },
...
> + },
> +};
> +
> +static const u32 kirin970_g_dss_module_ovl_base[DSS_MCTL_IDX_MAX][MODULE_OVL_MAX] = {
> + {DSS_OVL0_OFFSET,
> + DSS_MCTRL_CTL0_OFFSET},
> +
> + {DSS_OVL1_OFFSET,
> + DSS_MCTRL_CTL1_OFFSET},
> +
> + {DSS_OVL2_OFFSET,
> + DSS_MCTRL_CTL2_OFFSET},
> +
> + {DSS_OVL3_OFFSET,
> + DSS_MCTRL_CTL3_OFFSET},
> +
> + {0,
> + DSS_MCTRL_CTL4_OFFSET},
> +
> + {0,
> + DSS_MCTRL_CTL5_OFFSET},
> +};
> +
> +/* SCF_LUT_CHN coef_idx */
> +static const int kirin970_g_scf_lut_chn_coef_idx[DSS_CHN_MAX_DEFINE] = {
> + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
> +};
> +
> +static const u32 kirin970_g_dss_module_cap[DSS_CHN_MAX_DEFINE][MODULE_CAP_MAX] = {
> + /* D2 */
> + {0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1},
> + /* D3 */
> + {0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1},
> + /* V0 */
> + {0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1},
> + /* G0 */
> + {0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0},
> + /* V1 */
> + {0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1},
> + /* G1 */
> + {0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0},
> + /* D0 */
> + {0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1},
> + /* D1 */
> + {0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1},
> +
> + /* W0 */
> + {1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1},
> + /* W1 */
> + {1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1},
> +
> + /* V2 */
> + {0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1},
> + /* W2 */
> + {1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1},
> +};
> +
> +/* number of smrx idx for each channel */
> +static const u32 kirin970_g_dss_chn_sid_num[DSS_CHN_MAX_DEFINE] = {
> + 4, 1, 4, 4, 4, 4, 1, 1, 3, 4, 3, 3
> +};
> +
> +/* start idx of each channel */
> +/* smrx_idx = g_dss_smmu_smrx_idx[chn_idx] + (0 ~ g_dss_chn_sid_num[chn_idx]) */
> +static const u32 kirin970_g_dss_smmu_smrx_idx[DSS_CHN_MAX_DEFINE] = {
> + 0, 4, 5, 9, 13, 17, 21, 22, 26, 29, 23, 36
> +};
> +
> +void kirin970_dpe_defs(struct dss_hw_ctx *ctx)
> +{
> + memcpy(&ctx->g_dss_module_base, &kirin970_g_dss_module_base,
> + sizeof(kirin970_g_dss_module_base));
> + memcpy(&ctx->g_dss_module_ovl_base, &kirin970_g_dss_module_ovl_base,
> + sizeof(kirin970_g_dss_module_ovl_base));
> + memcpy(&ctx->g_scf_lut_chn_coef_idx, &kirin970_g_scf_lut_chn_coef_idx,
> + sizeof(kirin970_g_scf_lut_chn_coef_idx));
> + memcpy(&ctx->g_dss_module_cap, &kirin970_g_dss_module_cap,
> + sizeof(kirin970_g_dss_module_cap));
> + memcpy(&ctx->g_dss_chn_sid_num, &kirin970_g_dss_chn_sid_num,
> + sizeof(kirin970_g_dss_chn_sid_num));
> + memcpy(&ctx->g_dss_smmu_smrx_idx, &kirin970_g_dss_smmu_smrx_idx,
> + sizeof(kirin970_g_dss_smmu_smrx_idx));
> +
> + ctx->smmu_offset = DSS_SMMU_OFFSET;
> + ctx->afbc_header_addr_align = AFBC_HEADER_ADDR_ALIGN;
> + ctx->dss_mmbuf_clk_rate_power_off = DEFAULT_DSS_MMBUF_CLK_RATE_POWER_OFF;
> + ctx->rot_mem_ctrl = ROT_MEM_CTRL;
> + ctx->dither_mem_ctrl = DITHER_MEM_CTRL;
> + ctx->arsr2p_lb_mem_ctrl = ARSR2P_LB_MEM_CTRL;
> + ctx->pxl0_clk_rate_power_off = DEFAULT_DSS_PXL0_CLK_RATE_POWER_OFF;
> +}
> diff --git a/drivers/staging/hikey9xx/gpu/kirin970_dpe_reg.h b/drivers/staging/hikey9xx/gpu/kirin970_dpe_reg.h
> new file mode 100644
> index 000000000000..6cd1d6f5e8d0
> --- /dev/null
> +++ b/drivers/staging/hikey9xx/gpu/kirin970_dpe_reg.h
> @@ -0,0 +1,1183 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * Copyright (c) 2016 Linaro Limited.
> + * Copyright (c) 2014-2016 Hisilicon Limited.
> + * Copyright (c) 2014-2020, Huawei Technologies Co., Ltd
> + */
> +
> +#ifndef __KIRIN970_DPE_REG_H__
> +#define __KIRIN970_DPE_REG_H__
> +
> +#include "kirin9xx_dpe.h"
Same coment as before, looks like a layering issue if this header file
is needed.
> +
> +#define CRGPERI_PLL0_CLK_RATE (1660000000UL)
> +#define CRGPERI_PLL2_CLK_RATE (1920000000UL)
> +#define CRGPERI_PLL3_CLK_RATE (1200000000UL)
> +#define CRGPERI_PLL7_CLK_RATE (1782000000UL)
> +
> +/* core_clk: 0.65v-300M, 0.75-415M, 0.8-553.33M */
> +#define DEFAULT_DSS_CORE_CLK_RATE_L3 (554000000UL)
> +#define DEFAULT_DSS_CORE_CLK_RATE_L2 (415000000UL)
> +
> +#define DEFAULT_DSS_CORE_CLK_RATE_ES (400000000UL)
> +
> +/* pix0_clk: 0.65v-300M, 0.75-415M, 0.8-645M */
> +#define DEFAULT_DSS_PXL0_CLK_RATE_L3 (645000000UL)
> +#define DEFAULT_DSS_PXL0_CLK_RATE_L2 (415000000UL)
> +#define DEFAULT_DSS_PXL0_CLK_RATE_L1 (300000000UL)
> +
> +/* mmbuf_clk: 0.65v-237.14M, 0.75-332M, 0.8-480M */
> +#define DEFAULT_DSS_MMBUF_CLK_RATE_L3 (480000000UL)
> +#define DEFAULT_DSS_MMBUF_CLK_RATE_L2 (332000000UL)
> +
> +/* pix1_clk: 0.65v-254.57M, 0.75-415M, 0.8-594M */
> +#define DEFAULT_DSS_PXL1_CLK_RATE_L3 (594000000UL)
> +#define DEFAULT_DSS_PXL1_CLK_RATE_L2 (415000000UL)
> +#define DEFAULT_DSS_PXL1_CLK_RATE_L1 (255000000UL)
> +
> +/* mdc_dvfs_clk: 0.65v-240M, 0.75-332M, 0.8-553.33M */
> +#define DEFAULT_MDC_CORE_CLK_RATE_L3 (554000000UL)
> +#define DEFAULT_MDC_CORE_CLK_RATE_L2 (332000000UL)
> +#define DEFAULT_MDC_CORE_CLK_RATE_L1 (240000000UL)
> +
> +/* dss clk power off */
> +#define DEFAULT_DSS_PXL0_CLK_RATE_POWER_OFF (238000000UL)
> +#define DEFAULT_DSS_MMBUF_CLK_RATE_POWER_OFF (208000000UL)
> +
> +/*****************************************************************************/
> +
> +#define PEREN4 (0x040)
> +#define PERDIS4 (0x044)
> +#define PERRSTEN0 (0x060)
> +#define PERRSTDIS5 (0x0A0)
> +#define PEREN6 (0x410)
> +#define PERDIS6 (0x414)
> +
> +/* SYSCTRL */
> +#define SCISODIS (0x044)
> +#define SCPWREN (0x060)
> +#define SCPEREN1 (0x170)
> +#define SCPERDIS1 (0x174)
> +#define SCPEREN4 (0x1B0)
> +#define SCPERDIS4 (0x1B4)
> +#define SCPERRSTDIS1 (0x210)
> +
> +/* PCTRL */
> +#define PERI_CTRL33 (0x088)
> +
> +/*****************************************************************************/
> +
> +/* MODULE BASE ADDRESS */
> +
> +/* SMMU */
> +#define DSS_SMMU_OFFSET (0x80000)
> +
> +/* RCH_V */
> +#define DSS_RCH_VG0_POST_CLIP_OFFSET_ES (0x203A0)
> +#define DSS_RCH_VG0_POST_CLIP_OFFSET (0x20480)
> +
> +#define DSS_RCH_VG1_POST_CLIP_OFFSET_ES (0x283A0)
> +#define DSS_RCH_VG1_POST_CLIP_OFFSET (0x28480)
> +
> +#define DSS_RCH_VG2_POST_CLIP_OFFSET_ES (0x303A0)
> +#define DSS_RCH_VG2_POST_CLIP_OFFSET (0x30480)
> +#define DSS_RCH_VG2_SCL_LUT_OFFSET (0x31000) /* ES */
> +
> +/* RCH_G */
> +#define DSS_RCH_G0_POST_CLIP_OFFSET_ES (0x383A0)
> +#define DSS_RCH_G0_POST_CLIP_OFFSET (0x38480)
> +
> +#define DSS_RCH_G1_POST_CLIP_OFFSET_ES (0x403A0)
> +#define DSS_RCH_G1_POST_CLIP_OFFSET (0x40480)
> +
> +/* RCH_D */
> +
> +/* WCH */
> +#define DSS_WCH0_BITEXT_OFFSET (0x5A140)
> +#define DSS_WCH0_DITHER_OFFSET (0x5A1D0)
> +#define DSS_WCH0_PCSC_OFFSET (0x5A400)
> +#define DSS_WCH0_ROT_OFFSET (0x5A530)
> +#define DSS_WCH0_FBCE_CREG_CTRL_GATE (0x5A964)
> +
> +#define DSS_WCH1_BITEXT_OFFSET (0x5C140)
> +#define DSS_WCH1_DITHER_OFFSET (0x5C1D0)
> +#define DSS_WCH1_SCL_OFFSET (0x5C200)
> +#define DSS_WCH1_PCSC_OFFSET (0x5C400)
> +#define DSS_WCH1_ROT_OFFSET (0x5C530)
> +#define DSS_WCH1_FBCE_CREG_CTRL_GATE (0x5C964)
> +
> +/* DPP */
> +#define DSS_DPP_CLIP_OFFSET (0x70180)
> +#define DSS_DPP_XCC_OFFSET (0x70900)
> +#define DSS_DPP_DEGAMMA_OFFSET (0x70950)
> +#define DSS_DPP_GMP_OFFSET (0x709A0)
> +#define DSS_DPP_ARSR_POST_OFFSET (0x70A00)
> +#define DSS_DPP_GMP_LUT_OFFSET (0x73000)
> +#define DSS_DPP_GAMA_PRE_LUT_OFFSET (0x75000)
> +#define DSS_DPP_DEGAMMA_LUT_OFFSET (0x78000)
> +#define DSS_DPP_ARSR_POST_LUT_OFFSET (0x7B000)
> +
> +/* for boston es */
> +#define DSS_DPP_LCP_OFFSET_ES (0x70900)
> +#define DSS_DPP_LCP_LUT_OFFSET_ES (0x73000)
> +
> +/* POST SCF */
> +#define DSS_POST_SCF_OFFSET DSS_DPP_ARSR_POST_OFFSET
> +#define DSS_POST_SCF_LUT_OFFSET DSS_DPP_ARSR_POST_LUT_OFFSET
> +/* POST SCF for ES */
> +#define DSS_POST_SCF_LUT_OFFSET_ES (0x7B000)
> +
> +/* AIF */
> +
> +/* (0x0004+0x20*n) */
> +#define AIF_CH_HS (0x0004)
> +/* (0x0008+0x20*n) */
> +#define AIF_CH_LS (0x0008)
> +
> +/* SMMU */
> +
> +#define SMMU_SMRx_P (0x10000)
> +#define SMMU_RLD_EN0_P (0x101F0)
> +#define SMMU_RLD_EN1_P (0x101F4)
> +#define SMMU_RLD_EN2_P (0x101F8)
> +#define SMMU_INTMAS_P (0x10200)
> +#define SMMU_INTRAW_P (0x10204)
> +#define SMMU_INTSTAT_P (0x10208)
> +#define SMMU_INTCLR_P (0x1020C)
> +#define SMMU_SCR_P (0x10210)
> +#define SMMU_PCB_SCTRL (0x10214)
> +#define SMMU_PCB_TTBR (0x10218)
> +#define SMMU_PCB_TTBCR (0x1021C)
> +#define SMMU_OFFSET_ADDR_P (0x10220)
> +
> +/* DFC */
> +#define DFC_GLB_ALPHA01 (0x0008)
> +#define DFC_GLB_ALPHA23 (0x0028)
> +#define DFC_BITEXT_CTL (0x0040)
> +#define DFC_DITHER_CTL1 (0x00D0)
> +
> +/* SCF */
> +
> +/* MACROS */
> +#define SCF_MIN_INPUT (16) /* SCF min input pix 16x16 */
> +#define SCF_MIN_OUTPUT (16) /* SCF min output pix 16x16 */
> +
> +#define SCF_INC_FACTOR BIT(18) /* (262144) */
> +
> +/* ARSR2P ES v0 */
> +#define ARSR2P_INPUT_WIDTH_HEIGHT_ES (0x000)
> +#define ARSR2P_OUTPUT_WIDTH_HEIGHT_ES (0x004)
> +#define ARSR2P_IHLEFT_ES (0x008)
> +#define ARSR2P_IHRIGHT_ES (0x00C)
> +#define ARSR2P_IVTOP_ES (0x010)
> +#define ARSR2P_IVBOTTOM_ES (0x014)
> +#define ARSR2P_IHINC_ES (0x018)
> +#define ARSR2P_IVINC_ES (0x01C)
> +#define ARSR2P_UV_OFFSET_ES (0x020)
> +#define ARSR2P_MODE_ES (0x024)
> +#define ARSR2P_SKIN_THRES_Y_ES (0x028)
> +#define ARSR2P_SKIN_THRES_U_ES (0x02C)
> +#define ARSR2P_SKIN_THRES_V_ES (0x030)
> +#define ARSR2P_SKIN_CFG0_ES (0x034)
> +#define ARSR2P_SKIN_CFG1_ES (0x038)
> +#define ARSR2P_SKIN_CFG2_ES (0x03C)
> +#define ARSR2P_SHOOT_CFG1_ES (0x040)
> +#define ARSR2P_SHOOT_CFG2_ES (0x044)
> +#define ARSR2P_SHARP_CFG1_ES (0x048)
> +#define ARSR2P_SHARP_CFG2_ES (0x04C)
> +#define ARSR2P_SHARP_CFG3_ES (0x050)
> +#define ARSR2P_SHARP_CFG4_ES (0x054)
> +#define ARSR2P_SHARP_CFG5_ES (0x058)
> +#define ARSR2P_SHARP_CFG6_ES (0x05C)
> +#define ARSR2P_SHARP_CFG7_ES (0x060)
> +#define ARSR2P_SHARP_CFG8_ES (0x064)
> +#define ARSR2P_SHARP_CFG9_ES (0x068)
> +#define ARSR2P_TEXTURW_ANALYSTS_ES (0x06C)
> +#define ARSR2P_INTPLSHOOTCTRL_ES (0x070)
> +#define ARSR2P_DEBUG0_ES (0x074)
> +#define ARSR2P_DEBUG1_ES (0x078)
> +#define ARSR2P_DEBUG2_ES (0x07C)
> +#define ARSR2P_DEBUG3_ES (0x080)
> +#define ARSR2P_LB_MEM_CTRL_ES (0x084)
> +#define ARSR2P_IHLEFT1_ES (0x088)
> +#define ARSR2P_IHRIGHT1_ES (0x090)
> +#define ARSR2P_IVBOTTOM1_ES (0x094)
> +
> +#define ARSR2P_LUT_COEFY_V_OFFSET_ES (0x0000)
> +#define ARSR2P_LUT_COEFY_H_OFFSET_ES (0x0100)
> +#define ARSR2P_LUT_COEFA_V_OFFSET_ES (0x0300)
> +#define ARSR2P_LUT_COEFA_H_OFFSET_ES (0x0400)
> +#define ARSR2P_LUT_COEFUV_V_OFFSET_ES (0x0600)
> +#define ARSR2P_LUT_COEFUV_H_OFFSET_ES (0x0700)
> +
> +/* ARSR2P v0 */
> +#define ARSR2P_IHLEFT1 (0x00C)
> +#define ARSR2P_IHRIGHT (0x010)
> +#define ARSR2P_IHRIGHT1 (0x014)
> +#define ARSR2P_IVTOP (0x018)
> +#define ARSR2P_IVBOTTOM (0x01C)
> +#define ARSR2P_IVBOTTOM1 (0x020)
> +#define ARSR2P_IHINC (0x024)
> +#define ARSR2P_IVINC (0x028)
> +#define ARSR2P_OFFSET (0x02C)
> +#define ARSR2P_MODE (0x030)
> +#define ARSR2P_SKIN_THRES_Y (0x034)
> +#define ARSR2P_SKIN_THRES_U (0x038)
> +#define ARSR2P_SKIN_THRES_V (0x03C)
> +#define ARSR2P_SKIN_CFG0 (0x040)
> +#define ARSR2P_SKIN_CFG1 (0x044)
> +#define ARSR2P_SKIN_CFG2 (0x048)
> +#define ARSR2P_SHOOT_CFG1 (0x04C)
> +#define ARSR2P_SHOOT_CFG2 (0x050)
> +#define ARSR2P_SHOOT_CFG3 (0x054)
> +#define ARSR2P_SHARP_CFG1 (0x080)
> +#define ARSR2P_SHARP_CFG2 (0x084)
> +#define ARSR2P_SHARP_CFG3 (0x088)
> +#define ARSR2P_SHARP_CFG4 (0x08C)
> +#define ARSR2P_SHARP_CFG5 (0x090)
> +#define ARSR2P_SHARP_CFG6 (0x094)
> +#define ARSR2P_SHARP_CFG7 (0x098)
> +#define ARSR2P_SHARP_CFG8 (0x09C)
> +#define ARSR2P_SHARP_CFG9 (0x0A0)
> +#define ARSR2P_SHARP_CFG10 (0x0A4)
> +#define ARSR2P_SHARP_CFG11 (0x0A8)
> +#define ARSR2P_SHARP_CFG12 (0x0AC)
> +#define ARSR2P_TEXTURW_ANALYSTS (0x0D0)
> +#define ARSR2P_INTPLSHOOTCTRL (0x0D4)
> +#define ARSR2P_DEBUG0 (0x0D8)
> +#define ARSR2P_DEBUG1 (0x0DC)
> +#define ARSR2P_DEBUG2 (0x0E0)
> +#define ARSR2P_DEBUG3 (0x0E4)
> +#define ARSR2P_LB_MEM_CTRL (0x0E8)
> +
> +/* POST_CLIP v g */
> +#define POST_CLIP_CTL_HRZ (0x0004)
> +#define POST_CLIP_CTL_VRZ (0x0008)
> +#define POST_CLIP_EN (0x000C)
> +
> +#define POST_CLIP_DISP_SIZE_ES (0x0000)
> +#define POST_CLIP_CTL_HRZ_ES (0x0010)
> +#define POST_CLIP_CTL_VRZ_ES (0x0014)
> +#define POST_CLIP_EN_ES (0x0018)
> +
> +/* CSC */
> +#define CSC_ICG_MODULE_ES (0x0024)
> +#define CSC_P00 (0x0010)
> +#define CSC_P01 (0x0014)
> +#define CSC_P02 (0x0018)
> +#define CSC_P10 (0x001C)
> +#define CSC_P11 (0x0020)
> +#define CSC_P12 (0x0024)
> +#define CSC_P20 (0x0028)
> +#define CSC_P21 (0x002C)
> +#define CSC_P22 (0x0030)
> +#define CSC_ICG_MODULE (0x0034)
> +
> +/* AFBCE */
> +#define AFBCE_HREG_HDR_PTR_L0 (0x908)
> +#define AFBCE_HREG_PLD_PTR_L0 (0x90C)
> +
> +/* ROT */
> +#define ROT_MEM_CTRL_ES (0x538)
> +#define ROT_SIZE_ES (0x53C)
> +
> +#define ROT_MEM_CTRL (0x588)
> +#define ROT_SIZE (0x58C)
> +#define ROT_422_MODE (0x590)
> +
> +/* REG_DEFAULT */
> +
> +/* MACROS */
> +
> +/* DMA aligned limited: 128bits aligned */
> +
> +/* 16Bytes */
> +/* 32BPP:1024, 16BPP 512 */
> +
> +#define AFBC_HEADER_ADDR_ALIGN (16)
> +#define AFBC_HEADER_STRIDE_ALIGN (16)
> +
> +/* 16Pixels */
> +
> +#define MMBUF_BASE (0x40) /* (0xea800000) */
> +#define MMBUF_BLOCK0_LINE_NUM (8)
> +#define MMBUF_BLOCK0_ROT_LINE_NUM (64)
> +#define MMBUF_BLOCK1_LINE_NUM (16)
> +
> +#define HFBC_PIC_WIDTH_MIN (64)
> +#define HFBC_PIC_WIDTH_ROT_MIN (16)
> +#define HFBC_PIC_WIDTH_MAX (512)
> +#define HFBC_PIC_WIDTH_ROT_MAX (4096)
> +#define HFBC_PIC_HEIGHT_MIN (8)
> +#define HFBC_PIC_HEIGHT_ROT_MIN (32)
> +#define HFBC_PIC_HEIGHT_MAX (8196)
> +#define HFBC_PIC_HEIGHT_ROT_MAX (2160)
> +#define HFBC_BLOCK0_WIDTH_ALIGN (64)
> +#define HFBC_BLOCK0_HEIGHT_ALIGN (8)
> +#define HFBC_BLOCK1_WIDTH_ALIGN (32)
> +#define HFBC_BLOCK1_HEIGHT_ALIGN (16)
> +#define HFBC_HEADER_ADDR_ALIGN (4)
> +#define HFBC_HEADER_STRIDE_ALIGN (32)
> +#define HFBC_HEADER_STRIDE_BLOCK (4)
> +#define HFBC_PAYLOAD0_ALIGN_8BIT (512)
> +#define HFBC_PAYLOAD1_ALIGN_8BIT (256)
> +#define HFBC_PAYLOAD_ALIGN_10BIT (1024)
> +
> +#define HFBCD_BLOCK0_CROP_MAX (7)
> +#define HFBCD_BLOCK0_ROT_CROP_MAX (63)
> +#define HFBCD_BLOCK1_CROP_MAX (15)
> +
> +/* MCTL SYS */
> +/* SECU */
> +#define MCTL_RCH0_SECU_GATE (0x0080)
> +#define MCTL_RCH1_SECU_GATE (0x0084)
> +#define MCTL_RCH2_SECU_GATE (0x0088)
> +#define MCTL_RCH3_SECU_GATE (0x008C)
> +#define MCTL_RCH4_SECU_GATE (0x0090)
> +#define MCTL_RCH5_SECU_GATE (0x0094)
> +#define MCTL_RCH6_SECU_GATE (0x0098)
> +#define MCTL_RCH7_SECU_GATE (0x009C)
> +#define MCTL_RCH8_SECU_GATE (0x00A0)
> +#define MCTL_OV2_SECU_GATE (0x00B0)
> +#define MCTL_OV3_SECU_GATE (0x00B4)
> +#define MCTL_DSI0_SECU_CFG (0x00C0)
> +#define MCTL_DSI1_SECU_CFG (0x00C4)
> +#define MCTL_DP_SECU_GATE (0x00C8)
> +#define MCTL_DSI_MUX_SECU_GATE (0x00CC)
> +/* FLUSH EN */
> +/* SW FOR RCH */
> +#define MCTL_RCH8_OV_OEN (0x015C)
> +/* SW FOR OV */
> +#define MCTL_RCH_OV0_SEL1 (0x0190)
> +#define MCTL_RCH_OV1_SEL1 (0x0194)
> +#define MCTL_RCH_OV2_SEL1 (0x0198)
> +/* SW FOR WCH */
> +/* SW FOR OV2/3 OUTPUT */
> +/* SW */
> +/* RCH STARTY */
> +#define MCTL_RCH8_STARTY (0x01E0)
> +/* LP */
> +
> +/* RCH */
> +#define MCTL_MOD_DBG_ADD_CH_NUM (2) /* copybit */
> +
> +/* SBL */
> +/* SBL FOR ES */
> +#define SBL_REG_FRMT_MODE_ES (0x0000)
> +#define SBL_REG_FRMT_DBUF_CTRL_ES (0x0008)
> +#define SBL_REG_FRMT_FRAME_WIDTH_7_TO_0_ES (0x0010)
> +#define SBL_REG_FRMT_FRAME_WIDTH_15_TO_8_ES (0x0014)
> +#define SBL_REG_FRMT_FRAME_HEIGHT_7_TO_0_ES (0x0018)
> +#define SBL_REG_FRMT_FRAME_HEIGHT_15_TO_8_ES (0x001c)
> +#define SBL_REG_FRMT_ROI_HOR_START_7_TO_0_ES (0x0080)
> +#define SBL_REG_FRMT_ROI_HOR_START_15_TO_8_ES (0x0084)
> +#define SBL_REG_FRMT_ROI_HOR_END_7_TO_0_ES (0x0088)
> +#define SBL_REG_FRMT_ROI_HOR_END_15_TO_8_ES (0x008c)
> +#define SBL_REG_FRMT_ROI_VER_START_7_TO_0_ES (0x0090)
> +#define SBL_REG_FRMT_ROI_VER_START_15_TO_8_ES (0x0094)
> +#define SBL_REG_FRMT_ROI_VER_END_7_TO_0_ES (0x0098)
> +#define SBL_REG_FRMT_ROI_VER_END_15_TO_8_ES (0x009c)
> +#define SBL_REG_CALC_CONTROL_0_ES (0x0400)
> +#define SBL_REG_CALC_CONTROL_1_ES (0x0404)
> +#define SBL_REG_CALC_AMBIENT_LIGHT_7_TO_0_ES (0x0408)
> +#define SBL_REG_CALC_AMBIENT_LIGHT_15_TO_8_ES (0x040c)
> +#define SBL_REG_CALC_BACKLIGHT_7_TO_0_ES (0x0410)
> +#define SBL_REG_CALC_BACKLIGHT_15_TO_8_ES (0x0414)
> +#define SBL_REG_CALC_ASSERTIVENESS_ES (0x0418)
> +#define SBL_REG_CALC_TF_CONTROL_ES (0x041c)
> +#define SBL_REG_CALC_STRENGTH_MANUAL_7_TO_0_ES (0x0420)
> +#define SBL_REG_CALC_STRENGTH_MANUAL_9_TO_8_ES (0x0424)
> +#define SBL_REG_CALC_GAIN_AA_MANUAL_7_TO_0_ES (0x0428)
> +#define SBL_REG_CALC_GAIN_AA_MANUAL_11_TO_8_ES (0x042c)
> +#define SBL_REG_CALC_ROI_FACTOR_IN_7_TO_0_ES (0x0430)
> +#define SBL_REG_CALC_ROI_FACTOR_IN_15_TO_8_ES (0x0434)
> +#define SBL_REG_CALC_ROI_FACTOR_OUT_7_TO_0_ES (0x0438)
> +#define SBL_REG_CALC_ROI_FACTOR_OUT_15_TO_8_ES (0x043c)
> +#define SBL_REG_CALC_PSR_DELTA_CHANGE_7_TO_0_ES (0x0448)
> +#define SBL_REG_CALC_PSR_DELTA_CHANGE_15_TO_8_ES (0x044c)
> +#define SBL_REG_CALC_PSR_DELTA_SETTLE_7_TO_0_ES (0x0450)
> +#define SBL_REG_CALC_PSR_DELTA_SETTLE_15_TO_8_ES (0x0454)
> +#define SBL_REG_CALC_AL_SCALE_7_TO_0_ES (0x0458)
> +#define SBL_REG_CALC_AL_SCALE_15_TO_8_ES (0x045c)
> +#define SBL_REG_CALC_AL_TF_STEP_SAMPLE_ES (0x0460)
> +#define SBL_REG_CALC_AL_TF_STEP_WAIT_7_TO_0_ES (0x0468)
> +#define SBL_REG_CALC_AL_TF_STEP_WAIT_11_TO_8_ES (0x046c)
> +#define SBL_REG_CALC_AL_TF_STEP_WAITUP_7_TO_0_ES (0x0470)
> +#define SBL_REG_CALC_AL_TF_STEP_WAITUP_11_TO_8_ES (0x0474)
> +#define SBL_REG_CALC_AL_TF_STEP_SIZE_7_TO_0_ES (0x0478)
> +#define SBL_REG_CALC_AL_TF_STEP_SIZE_11_TO_8_ES (0x047c)
> +#define SBL_REG_CALC_AL_TF_LIMIT_7_TO_0_ES (0x0480)
> +#define SBL_REG_CALC_AL_TF_LIMIT_15_TO_8_ES (0x0484)
> +#define SBL_REG_CALC_AL_TF_ALPHA_ES (0x0488)
> +#define SBL_REG_CALC_AL_TF_ALPHA_UP_ES (0x048c)
> +#define SBL_REG_CALC_AL_TF_NOISE_7_TO_0_ES (0x0490)
> +#define SBL_REG_CALC_AL_TF_NOISE_15_TO_8_ES (0x0494)
> +#define SBL_REG_CALC_AL_TF_M_INC_7_TO_0_ES (0x0498)
> +#define SBL_REG_CALC_AL_TF_M_INC_15_TO_8_ES (0x049c)
> +#define SBL_REG_CALC_AL_TF_K_INC_7_TO_0_ES (0x04a0)
> +#define SBL_REG_CALC_AL_TF_K_INC_15_TO_8_ES (0x04a4)
> +#define SBL_REG_CALC_AL_TF_M_DEC_7_TO_0_ES (0x04a8)
> +#define SBL_REG_CALC_AL_TF_M_DEC_15_TO_8_ES (0x04ac)
> +#define SBL_REG_CALC_AL_TF_K_DEC_7_TO_0_ES (0x04b0)
> +#define SBL_REG_CALC_AL_TF_K_DEC_15_TO_8_ES (0x04b4)
> +#define SBL_REG_CALC_AL_TF_AGGRESSIVENESS_ES (0x04b8)
> +#define SBL_REG_CALC_AL_RTF_FILTER_A_7_TO_0_ES (0x04c0)
> +#define SBL_REG_CALC_AL_RTF_FILTER_A_15_TO_8_ES (0x04c4)
> +#define SBL_REG_CALC_AL_RTF_FILTER_B_7_TO_0_ES (0x04c8)
> +#define SBL_REG_CALC_AL_RTF_FILTER_B_15_TO_8_ES (0x04cc)
> +#define SBL_REG_CALC_AL_RTF_FILTER_C_7_TO_0_ES (0x04d0)
> +#define SBL_REG_CALC_AL_RTF_FILTER_C_15_TO_8_ES (0x04d4)
> +#define SBL_REG_CALC_AB_AL_KNEE1_7_TO_0_ES (0x04d8)
> +#define SBL_REG_CALC_AB_AL_KNEE1_15_TO_8_ES (0x04dc)
> +#define SBL_REG_CALC_AB_AL_KNEE2_7_TO_0_ES (0x04e0)
> +#define SBL_REG_CALC_AB_AL_KNEE2_15_TO_8_ES (0x04e4)
> +#define SBL_REG_CALC_AB_BL_KNEE1_7_TO_0_ES (0x04e8)
> +#define SBL_REG_CALC_AB_BL_KNEE1_15_TO_8_ES (0x04ec)
> +#define SBL_REG_CALC_AB_BL_KNEE2_7_TO_0_ES (0x04f0)
> +#define SBL_REG_CALC_AB_BL_KNEE2_15_TO_8_ES (0x04f4)
> +#define SBL_REG_CALC_BL_PANEL_MAX_7_TO_0_ES (0x04f8)
> +#define SBL_REG_CALC_BL_PANEL_MAX_15_TO_8_ES (0x04fc)
> +#define SBL_REG_CALC_BL_OFFSET_7_TO_0_ES (0x0500)
> +#define SBL_REG_CALC_BL_OFFSET_15_TO_8_ES (0x0504)
> +#define SBL_REG_CALC_BL_MIN_7_TO_0_ES (0x0508)
> +#define SBL_REG_CALC_BL_MIN_15_TO_8_ES (0x050c)
> +#define SBL_REG_CALC_BL_ATTEN_ALPHA_7_TO_0_ES (0x0510)
> +#define SBL_REG_CALC_BL_ATTEN_ALPHA_9_TO_8_ES (0x0514)
> +#define SBL_REG_CALC_SBC1_TF_DEPTH_7_TO_0_ES (0x0518)
> +#define SBL_REG_CALC_SBC1_TF_DEPTH_15_TO_8_ES (0x051c)
> +#define SBL_REG_CALC_SBC1_TF_STEP_7_TO_0_ES (0x0520)
> +#define SBL_REG_CALC_SBC1_TF_STEP_15_TO_8_ES (0x0524)
> +#define SBL_REG_CALC_SBC1_TF_ASYM_ES (0x0528)
> +#define SBL_REG_CALC_SBC1_TF_DEPTH_LOG_7_TO_0_ES (0x0530)
> +#define SBL_REG_CALC_SBC1_TF_DEPTH_LOG_15_TO_8_ES (0x0534)
> +#define SBL_REG_CALC_SBC1_TF_STEP_LOG_7_TO_0_ES (0x0538)
> +#define SBL_REG_CALC_SBC1_TF_STEP_LOG_15_TO_8_ES (0x053c)
> +#define SBL_REG_CALC_SBC1_TF_ASYM_LOG_ES (0x0540)
> +#define SBL_REG_CALC_SBC2_TF_DEPTH_7_TO_0_ES (0x0548)
> +#define SBL_REG_CALC_SBC2_TF_DEPTH_15_TO_8_ES (0x054c)
> +#define SBL_REG_CALC_SBC2_TF_STEP_7_TO_0_ES (0x0550)
> +#define SBL_REG_CALC_SBC2_TF_STEP_15_TO_8_ES (0x0554)
> +#define SBL_REG_CALC_SBC2_TF_ASYM_ES (0x0558)
> +#define SBL_REG_CALC_SBC2_TF_DEPTH_LOG_7_TO_0_ES (0x0560)
> +#define SBL_REG_CALC_SBC2_TF_DEPTH_LOG_15_TO_8_ES (0x0564)
> +#define SBL_REG_CALC_SBC2_TF_STEP_LOG_7_TO_0_ES (0x0568)
> +#define SBL_REG_CALC_SBC2_TF_STEP_LOG_15_TO_8_ES (0x056c)
> +#define SBL_REG_CALC_SBC2_TF_ASYM_LOG_ES (0x0570)
> +#define SBL_REG_CALC_CALIBRATION_A_7_TO_0_ES (0x05b8)
> +#define SBL_REG_CALC_CALIBRATION_A_15_TO_8_ES (0x05bc)
> +#define SBL_REG_CALC_CALIBRATION_B_7_TO_0_ES (0x05c0)
> +#define SBL_REG_CALC_CALIBRATION_B_15_TO_8_ES (0x05c4)
> +#define SBL_REG_CALC_CALIBRATION_C_7_TO_0_ES (0x05c8)
> +#define SBL_REG_CALC_CALIBRATION_C_15_TO_8_ES (0x05cc)
> +#define SBL_REG_CALC_CALIBRATION_D_7_TO_0_ES (0x05d0)
> +#define SBL_REG_CALC_CALIBRATION_D_15_TO_8_ES (0x05d4)
> +#define SBL_REG_CALC_CALIBRATION_E_7_TO_0_ES (0x05d8)
> +#define SBL_REG_CALC_CALIBRATION_E_15_TO_8_ES (0x05dc)
> +#define SBL_REG_CALC_BACKLIGHT_SCALE_7_TO_0_ES (0x05e0)
> +#define SBL_REG_CALC_BACKLIGHT_SCALE_15_TO_8_ES (0x05e4)
> +#define SBL_REG_CALC_GAIN_AA_TF_DEPTH_7_TO_0_ES (0x05e8)
> +#define SBL_REG_CALC_GAIN_AA_TF_DEPTH_15_TO_8_ES (0x05ec)
> +#define SBL_REG_CALC_GAIN_AA_TF_STEP_7_TO_0_ES (0x05f0)
> +#define SBL_REG_CALC_GAIN_AA_TF_STEP_11_TO_8_ES (0x05f4)
> +#define SBL_REG_CALC_GAIN_AA_TF_ASYM_ES (0x05f8)
> +#define SBL_REG_CALC_STRENGTH_LIMIT_7_TO_0_ES (0x0600)
> +#define SBL_REG_CALC_STRENGTH_LIMIT_9_TO_8_ES (0x0604)
> +#define SBL_REG_CALC_ICUT_HIST_MIN_ES (0x0608)
> +#define SBL_REG_CALC_ICUT_BL_MIN_7_TO_0_ES (0x0610)
> +#define SBL_REG_CALC_ICUT_BL_MIN_15_TO_8_ES (0x0614)
> +#define SBL_REG_CALC_GAIN_CA_TF_DEPTH_7_TO_0_ES (0x0618)
> +#define SBL_REG_CALC_GAIN_CA_TF_DEPTH_15_TO_8_ES (0x061c)
> +#define SBL_REG_CALC_GAIN_CA_TF_STEP_7_TO_0_ES (0x0620)
> +#define SBL_REG_CALC_GAIN_CA_TF_STEP_11_TO_8_ES (0x0624)
> +#define SBL_REG_CALC_GAIN_CA_TF_ASYM_ES (0x0628)
> +#define SBL_REG_CALC_GAIN_MAX_7_TO_0_ES (0x0630)
> +#define SBL_REG_CALC_GAIN_MAX_11_TO_8_ES (0x0634)
> +#define SBL_REG_CALC_GAIN_MIDDLE_7_TO_0_ES (0x0638)
> +#define SBL_REG_CALC_GAIN_MIDDLE_11_TO_8_ES (0x063c)
> +#define SBL_REG_CALC_BRIGHTPR_ES (0x0640)
> +#define SBL_REG_CALC_BPR_CORRECT_ES (0x0648)
> +#define SBL_CALC_BACKLIGHT_OUT_7_TO_0_ES (0x0650)
> +#define SBL_CALC_BACKLIGHT_OUT_15_TO_8_ES (0x0654)
> +#define SBL_CALC_STRENGTH_INROI_OUT_7_TO_0_ES (0x0658)
> +#define SBL_CALC_STRENGTH_INROI_OUT_9_TO_8_ES (0x065c)
> +#define SBL_CALC_STRENGTH_OUTROI_OUT_7_TO_0_ES (0x0660)
> +#define SBL_CALC_STRENGTH_OUTROI_OUT_9_TO_8_ES (0x0664)
> +#define SBL_CALC_DARKENH_OUT_7_TO_0_ES (0x0668)
> +#define SBL_CALC_DARKENH_OUT_15_TO_8_ES (0x066c)
> +#define SBL_CALC_BRIGHTPR_OUT_ES (0x0670)
> +#define SBL_CALC_STAT_OUT_7_TO_0_ES (0x0678)
> +#define SBL_CALC_STAT_OUT_15_TO_8_ES (0x067c)
> +#define SBL_REG_CALC_AL_DELTA_SETTLE_7_TO_0_ES (0x0680)
> +#define SBL_REG_CALC_AL_DELTA_SETTLE_15_TO_8_ES (0x0684)
> +#define SBL_REG_CALC_BL_DELTA_SETTLE_7_TO_0_ES (0x0688)
> +#define SBL_REG_CALC_BL_DELTA_SETTLE_15_TO_8_ES (0x068c)
> +#define SBL_CALC_AL_CALIB_LUT_ADDR_I_ES (0x06c0)
> +#define SBL_CALC_AL_CALIB_LUT_DATA_W_7_TO_0_ES (0x06d0)
> +#define SBL_CALC_AL_CALIB_LUT_DATA_W_15_TO_8_ES (0x06d4)
> +#define SBL_CALC_BL_IN_LUT_ADDR_I_ES (0x0700)
> +#define SBL_CALC_BL_IN_LUT_DATA_W_7_TO_0_ES (0x0710)
> +#define SBL_CALC_BL_IN_LUT_DATA_W_15_TO_8_ES (0x0714)
> +#define SBL_CALC_BL_OUT_LUT_ADDR_I_ES (0x0740)
> +#define SBL_CALC_BL_OUT_LUT_DATA_W_7_TO_0_ES (0x0750)
> +#define SBL_CALC_BL_OUT_LUT_DATA_W_15_TO_8_ES (0x0754)
> +#define SBL_CALC_BL_ATTEN_LUT_ADDR_I_ES (0x0780)
> +#define SBL_CALC_BL_ATTEN_LUT_DATA_W_7_TO_0_ES (0x0790)
> +#define SBL_CALC_BL_ATTEN_LUT_DATA_W_15_TO_8_ES (0x0794)
> +#define SBL_CALC_BL_AUTO_LUT_ADDR_I_ES (0x07c0)
> +#define SBL_CALC_BL_AUTO_LUT_DATA_W_7_TO_0_ES (0x07d0)
> +#define SBL_CALC_BL_AUTO_LUT_DATA_W_15_TO_8_ES (0x07d4)
> +#define SBL_CALC_AL_CHANGE_LUT_ADDR_I_ES (0x0800)
> +#define SBL_CALC_AL_CHANGE_LUT_DATA_W_7_TO_0_ES (0x0810)
> +#define SBL_CALC_AL_CHANGE_LUT_DATA_W_15_TO_8_ES (0x0814)
> +#define SBL_REG_CABC_INTENSITY_7_TO_0_ES (0x0900)
> +#define SBL_REG_CABC_INTENSITY_11_TO_8_ES (0x0904)
> +#define SBL_REG_CABC_ICUT_SELECT_ES (0x0908)
> +#define SBL_REG_CABC_ICUT_MANUAL_ES (0x090c)
> +#define SBL_CABC_ICUT_OUT_ES (0x0910)
> +#define SBL_REG_CORE1_VC_CONTROL_0_ES (0x0c00)
> +#define SBL_REG_CORE1_IRDX_CONTROL_0_ES (0x0c40)
> +#define SBL_REG_CORE1_IRDX_CONTROL_1_ES (0x0c44)
> +#define SBL_REG_CORE1_IRDX_VARIANCE_ES (0x0c4c)
> +#define SBL_REG_CORE1_IRDX_SLOPE_MAX_ES (0x0c50)
> +#define SBL_REG_CORE1_IRDX_SLOPE_MIN_ES (0x0c54)
> +#define SBL_REG_CORE1_IRDX_BLACK_LEVEL_7_TO_0_ES (0x0c58)
> +#define SBL_REG_CORE1_IRDX_BLACK_LEVEL_9_TO_8_ES (0x0c5c)
> +#define SBL_REG_CORE1_IRDX_WHITE_LEVEL_7_TO_0_ES (0x0c60)
> +#define SBL_REG_CORE1_IRDX_WHITE_LEVEL_9_TO_8_ES (0x0c64)
> +#define SBL_REG_CORE1_IRDX_LIMIT_AMPL_ES (0x0c68)
> +#define SBL_REG_CORE1_IRDX_DITHER_ES (0x0c6c)
> +#define SBL_REG_CORE1_IRDX_STRENGTH_INROI_7_TO_0_ES (0x0c70)
> +#define SBL_REG_CORE1_IRDX_STRENGTH_INROI_9_TO_8_ES (0x0c74)
> +#define SBL_REG_CORE1_IRDX_STRENGTH_OUTROI_7_TO_0_ES (0x0c78)
> +#define SBL_REG_CORE1_IRDX_STRENGTH_OUTROI_9_TO_8_ES (0x0c7c)
> +#define SBL_CORE1_IRDX_ASYMMETRY_LUT_ADDR_I_ES (0x0c80)
> +#define SBL_CORE1_IRDX_ASYMMETRY_LUT_DATA_W_7_TO_0_ES (0x0c84)
> +#define SBL_CORE1_IRDX_ASYMMETRY_LUT_DATA_W_11_TO_8_ES (0x0c88)
> +#define SBL_CORE1_IRDX_COLOR_LUT_ADDR_I_ES (0x0cc0)
> +#define SBL_CORE1_IRDX_COLOR_LUT_DATA_W_7_TO_0_ES (0x0cc4)
> +#define SBL_CORE1_IRDX_COLOR_LUT_DATA_W_11_TO_8_ES (0x0cc8)
> +#define SBL_REG_CORE1_IRDX_FILTER_CTRL_ES (0x0d00)
> +#define SBL_REG_CORE1_IRDX_SVARIANCE_ES (0x0d04)
> +#define SBL_REG_CORE1_IRDX_BRIGHTPR_ES (0x0d08)
> +#define SBL_REG_CORE1_IRDX_CONTRAST_ES (0x0d0c)
> +#define SBL_REG_CORE1_IRDX_DARKENH_7_TO_0_ES (0x0d10)
> +#define SBL_REG_CORE1_IRDX_DARKENH_15_TO_8_ES (0x0d14)
> +#define SBL_REG_CORE1_DTHR_CONTROL_ES (0x0dc0)
> +#define SBL_REG_CORE1_LOGO_TOP_ES (0x0dd0)
> +#define SBL_REG_CORE1_LOGO_LEFT_ES (0x0dd4)
> +#define SBL_REG_CORE1_CA_D_ARTITHRESH_7_TO_0_ES (0x0e00)
> +#define SBL_REG_CORE1_CA_D_ARTITHRESH_9_TO_8_ES (0x0e04)
> +#define SBL_CORE1_CA_STR_ATTEN_7_TO_0_ES (0x0e10)
> +#define SBL_CORE1_CA_STR_ATTEN_15_TO_8_ES (0x0e14)
> +#define SBL_CORE1_CA_STR_ATTEN_16_ES (0x0e18)
> +#define SBL_REG_CORE1_FRD_D_THRESH_7_TO_0_ES (0x0e20)
> +#define SBL_REG_CORE1_FRD_D_THRESH_9_TO_8_ES (0x0e24)
> +#define SBL_REG_CORE1_REG0_7_TO_0_ES (0x0e28)
> +#define SBL_REG_CORE1_REG0_15_TO_8_ES (0x0e2c)
> +#define SBL_REG_CORE1_REG1_7_TO_0_ES (0x0e30)
> +#define SBL_REG_CORE1_REG1_15_TO_8_ES (0x0e34)
> +#define SBL_REG_CORE1_REG2_7_TO_0_ES (0x0e38)
> +#define SBL_REG_CORE1_REG2_15_TO_8_ES (0x0e3c)
> +#define SBL_REG_CORE1_REG3_7_TO_0_ES (0x0e40)
> +#define SBL_REG_CORE1_REG3_15_TO_8_ES (0x0e44)
> +#define SBL_REG_CORE1_REG4_7_TO_0_ES (0x0e48)
> +#define SBL_REG_CORE1_REG4_15_TO_8_ES (0x0e4c)
> +#define SBL_REG_CORE1_REG5_7_TO_0_ES (0x0e50)
> +#define SBL_REG_CORE1_REG5_15_TO_8_ES (0x0e54)
> +#define SBL_CORE1_REG_OUT0_7_TO_0_ES (0x0e58)
> +#define SBL_CORE1_REG_OUT0_15_TO_8_ES (0x0e5c)
> +#define SBL_CORE1_REG_OUT1_7_TO_0_ES (0x0e60)
> +#define SBL_CORE1_REG_OUT1_15_TO_8_ES (0x0e64)
> +
> +/* SBL for 970 */
> +#define SBL_REG_FRMT_MODE (0x0000)
> +#define SBL_REG_FRMT_FRAME_DIMEN (0x0004)
> +#define SBL_REG_FRMT_HW_VERSION (0x0014)
> +#define SBL_REG_FRMT_ROI_HOR (0x0020)
> +#define SBL_REG_FRMT_ROI_VER (0x0024)
> +#define SBL_REG_CALC_CONTROL (0x0100)
> +#define SBL_REG_AL_BL (0x0104)
> +#define SBL_REG_FILTERS_CTRL (0x0108)
> +#define SBL_REG_MANUAL (0x010c)
> +#define SBL_REG_CALC_ROI_FACTOR (0x0110)
> +#define SBL_REG_CALC_PSR_DELTA (0x0114)
> +#define SBL_REG_CALC_AL (0x0118)
> +#define SBL_REG_CALC_AL_TF_STEP_WAIT (0x011c)
> +#define SBL_REG_CALC_AL_TF_STEP_SIZE_LIMIT (0x0120)
> +#define SBL_REG_CALC_AL_TF_ALPHA (0x0124)
> +#define SBL_REG_CALC_AL_TF_NOISE_M_INC (0x0128)
> +#define SBL_REG_CALC_AL_TF_K_INC_M_DEC (0x012c)
> +#define SBL_REG_CALC_AL_TF_K_DEC_AGGRESSIVENESS (0x0130)
> +#define SBL_REG_CALC_AL_RTF_FILTER_A_7_TO_0 (0x0134)
> +#define SBL_REG_CALC_AL_RTF_FILTER_C_AB_AL_KNEE1 (0x0138)
> +#define SBL_REG_CALC_AB_AL_KNEE2_AB_BL_KNEE1 (0x013c)
> +#define SBL_REG_CALC_AB_BL_KNEE2_BL_PANEL_MAX (0x0140)
> +#define SBL_REG_CALC_BL_OFFSET_BL_MIN (0x0144)
> +#define SBL_REG_CALC_BL_ATTEN_ALPHA_SBC1_TF_DEPTH (0x0148)
> +#define SBL_REG_CALC_SBC1_TF_STEP_SBC1_TF_ASYM (0x014c)
> +#define SBL_REG_CALC_SBC1_TF_DEPTH_LOG_SBC1_TF_STEP_LOG (0x0150)
> +#define SBL_REG_CALC_SBC1_TF_ASYM_LOG_SBC2_TF_DEPTH (0x0154)
> +#define SBL_REG_CALC_SBC2_TF_STEP_SBC2_TF_ASYM (0x0158)
> +#define SBL_REG_CALC_SBC2_TF_DEPTH_LOG_SBC2_TF_STEP_LOG (0x015c)
> +#define SBL_REG_CALC_SBC2_TF_ASYM_LOG (0x0160)
> +#define SBL_REG_CALC_CALIBRATION_A_B (0x0170)
> +#define SBL_REG_CALC_CALIBRATION_C_D (0x0174)
> +#define SBL_REG_CALC_CALIBRATION_E_BACKLIGHT_SCALE (0x0178)
> +#define SBL_REG_CALC_GAIN_AA_TF_DEPTH_STEP (0x017c)
> +#define SBL_REG_CALC_GAIN_AA_TF_ASYM_STRENGTH_LIMIT (0x0180)
> +#define SBL_REG_CALC_ICUT_HIST_MIN_ICUT_BL_MIN (0x0184)
> +#define SBL_REG_CALC_GAIN_CA_TF_DEPTH_GAIN_CA_TF_STEP (0x0188)
> +#define SBL_REG_CALC_GAIN_CA_TF_ASYM_GAIN_MAX (0x018c)
> +#define SBL_REG_CALC_GAIN_MIDDLE_CALC_BRIGHTPR (0x0190)
> +#define SBL_REG_CALC_BPR_CORRECT_CALC_BACKLIGHT_OUT (0x0194)
> +#define SBL_CALC_STRENGTH_INROI_OUTROI_OUT (0x0198)
> +#define SBL_CALC_DARKENH_OUT_CALC_BRIGHTPR_OUT (0x019c)
> +#define SBL_CALC_STAT_OUT (0x01A0)
> +#define SBL_REG_CALC_BL_DELTA_SETTLE (0x01A4)
> +#define SBL_CALC_AL_CALIB_LUT_ADDR_I (0x01B0)
> +#define SBL_CALC_AL_CALIB_LUT_DATA_W (0x01B4)
> +#define SBL_CALC_BL_IN_LUT_ADDR_I (0x01C0)
> +#define SBL_CALC_BL_IN_LUT_DATA_W (0x01C4)
> +#define SBL_CALC_BL_OUT_LUT_ADDR_I (0x01D0)
> +#define SBL_CALC_BL_OUT_LUT_DATA_W (0x01D4)
> +#define SBL_CALC_BL_ATTEN_LUT_ADDR_I (0x01E0)
> +#define SBL_CALC_BL_ATTEN_LUT_DATA_W (0x01E4)
> +#define SBL_CALC_BL_AUTO_LUT_ADDR_I (0x01F0)
> +#define SBL_CALC_BL_AUTO_LUT_DATA_W (0x01F4)
> +#define SBL_CALC_AL_CHANGE_LUT_ADDR_I (0x0200)
> +#define SBL_CALC_AL_CHANGE_LUT_DATA_W (0x0204)
> +#define SBL_REG_CABC_INTENSITY_CABC_ICUT_SELECT (0x0240)
> +#define SBL_REG_CABC_ICUT_MANUAL_CABC_ICUT_OUT (0x0244)
> +#define SBL_REG_VC_VC_CONTROL_0 (0x0300)
> +#define SBL_REG_VC_IRDX_CONTROL (0x0308)
> +#define SBL_REG_VC_IRDX_ALPHA_MANUAL_VC_IRDX_BETA_MANUA (0x030c)
> +#define SBL_REG_VC_IRDX_VARIANCE (0x0310)
> +#define SBL_REG_VC_IRDX_SLOPE_MAX_MIN (0x0314)
> +#define SBL_REG_VC_IRDX_BLACK_WHITE_LEVEL_7_TO_0 (0x0318)
> +#define SBL_REG_VC_IRDX_LIMIT_AMPL_VC_IRDX_DITHER (0x031c)
> +#define SBL_REG_VC_IRDX_STRENGTH_INROI_OUTROI (0x0320)
> +#define SBL_CORE1_IRDX_ASYMMETRY_LUT_ADDR_I (0x0324)
> +#define SBL_CORE1_IRDX_ASYMMETRY_LUT_DATA_W (0x0328)
> +#define SBL_CORE1_IRDX_COLOR_LUT_ADDR_I (0x0334)
> +#define SBL_CORE1_IRDX_COLOR_LUT_DATA_W (0x0338)
> +#define SBL_REG_VC_IRDX_FILTER_CTRL (0x0344)
> +#define SBL_REG_VC_IRDX_BRIGHTPR (0x0348)
> +#define SBL_REG_VC_IRDX_CONTRAST (0x034c)
> +#define SBL_REG_VC_IRDX_DARKENH (0x0350)
> +#define SBL_REG_VC_DTHR_CONTROL (0x0370)
> +#define SBL_REG_VC_LOGO_TOP_LEFT (0x0374)
> +#define SBL_REG_VC_CA_D_ARTITHRESH (0x0380)
> +#define SBL_VC_CA_STR_ATTEN (0x0384)
> +#define SBL_REG_VC_REG1_REG2 (0x038c)
> +#define SBL_REG_VC_REG3_REG4 (0x0390)
> +#define SBL_REG_VC_REG5_REG_OUT0 (0x0394)
> +#define SBL_VC_REG_OUT1 (0x0398)
> +#define SBL_VC_ANTI_FLCKR_CONTROL (0x039c)
> +#define SBL_VC_ANTI_FLCKR_RFD_FRD_THR (0x03a0)
> +#define SBL_VC_ANTI_FLCKR_SCD_THR_ANTI_FLCKR_FD3_SC_DLY (0x03a4)
> +#define SBL_VC_ANTI_FLCKR_AL_ANTI_FLCKR_T_DURATION (0x03a8)
> +#define SBL_VC_ANTI_FLCKR_ALPHA (0x03ac)
> +
> +/* DPP */
> +/* DPP TOP */
> +/* #define DPP_ARSR1P_MEM_CTRL (0x01C) */
> +#define DPP_ARSR_POST_MEM_CTRL (0x01C)
> +/* #define DPP_ARSR1P (0x048) */
> +
> +/* DITHER */
> +#define DITHER_CTL1 (0x000)
> +#define DITHER_CTL0 (0x004)
> +#define DITHER_TRI_THD12_0 (0x008)
> +#define DITHER_TRI_THD12_1 (0x00C)
> +#define DITHER_TRI_THD10 (0x010)
> +#define DITHER_TRI_THD12_UNI_0 (0x014)
> +#define DITHER_TRI_THD12_UNI_1 (0x018)
> +#define DITHER_TRI_THD10_UNI (0x01C)
> +#define DITHER_BAYER_CTL (0x020)
> +#define DITHER_BAYER_ALPHA_THD (0x024)
> +#define DITHER_MATRIX_PART1 (0x028)
> +#define DITHER_MATRIX_PART0 (0x02C)
> +#define DITHER_HIFREQ_REG_INI_CFG_EN (0x030)
> +#define DITHER_HIFREQ_REG_INI0_0 (0x034)
> +#define DITHER_HIFREQ_REG_INI0_1 (0x038)
> +#define DITHER_HIFREQ_REG_INI0_2 (0x03C)
> +#define DITHER_HIFREQ_REG_INI0_3 (0x040)
> +#define DITHER_HIFREQ_REG_INI1_0 (0x044)
> +#define DITHER_HIFREQ_REG_INI1_1 (0x048)
> +#define DITHER_HIFREQ_REG_INI1_2 (0x04C)
> +#define DITHER_HIFREQ_REG_INI1_3 (0x050)
> +#define DITHER_HIFREQ_REG_INI2_0 (0x054)
> +#define DITHER_HIFREQ_REG_INI2_1 (0x058)
> +#define DITHER_HIFREQ_REG_INI2_2 (0x05C)
> +#define DITHER_HIFREQ_REG_INI2_3 (0x060)
> +#define DITHER_HIFREQ_POWER_CTRL (0x064)
> +#define DITHER_HIFREQ_FILT_0 (0x068)
> +#define DITHER_HIFREQ_FILT_1 (0x06C)
> +#define DITHER_HIFREQ_FILT_2 (0x070)
> +#define DITHER_HIFREQ_THD_R0 (0x074)
> +#define DITHER_HIFREQ_THD_R1 (0x078)
> +#define DITHER_HIFREQ_THD_G0 (0x07C)
> +#define DITHER_HIFREQ_THD_G1 (0x080)
> +#define DITHER_HIFREQ_THD_B0 (0x084)
> +#define DITHER_HIFREQ_THD_B1 (0x088)
> +#define DITHER_HIFREQ_DBG0 (0x08C)
> +#define DITHER_HIFREQ_DBG1 (0x090)
> +#define DITHER_HIFREQ_DBG2 (0x094)
> +#define DITHER_ERRDIFF_CTL (0x098)
> +#define DITHER_ERRDIFF_WEIGHT (0x09C)
> +#define DITHER_FRC_CTL (0x0A0)
> +#define DITHER_FRC_01_PART1 (0x0A4)
> +#define DITHER_FRC_01_PART0 (0x0A8)
> +#define DITHER_FRC_10_PART1 (0x0AC)
> +#define DITHER_FRC_10_PART0 (0x0B0)
> +#define DITHER_FRC_11_PART1 (0x0B4)
> +#define DITHER_FRC_11_PART0 (0x0B8)
> +#define DITHER_MEM_CTRL (0x0BC)
> +#define DITHER_DBG0 (0x0C0)
> +#define DITHER_DBG1 (0x0C4)
> +#define DITHER_DBG2 (0x0C8)
> +#define DITHER_CTRL2 (0x0CC)
> +
> +/* Dither for ES */
> +#define DITHER_PARA_ES (0x000)
> +#define DITHER_CTL_ES (0x004)
> +#define DITHER_MATRIX_PART1_ES (0x008)
> +#define DITHER_MATRIX_PART0_ES (0x00C)
> +#define DITHER_ERRDIFF_WEIGHT_ES (0x010)
> +#define DITHER_FRC_01_PART1_ES (0x014)
> +#define DITHER_FRC_01_PART0_ES (0x018)
> +#define DITHER_FRC_10_PART1_ES (0x01C)
> +#define DITHER_FRC_10_PART0_ES (0x020)
> +#define DITHER_FRC_11_PART1_ES (0x024)
> +#define DITHER_FRC_11_PART0_ES (0x028)
> +#define DITHER_MEM_CTRL_ES (0x02C)
> +#define DITHER_DBG0_ES (0x030)
> +#define DITHER_DBG1_ES (0x034)
> +#define DITHER_DBG2_ES (0x038)
> +
> +/* CSC_RGB2YUV_10bits CSC_YUV2RGB_10bits */
> +
> +/* GAMA */
> +#define GAMA_LUT_SEL (0x008)
> +#define GAMA_DBG0 (0x00C)
> +#define GAMA_DBG1 (0x010)
> +
> +/* ACM for ES */
> +#define ACM_EN_ES (0x000)
> +#define ACM_SATA_OFFSET_ES (0x004)
> +#define ACM_HUESEL_ES (0x008)
> +#define ACM_CSC_IDC0_ES (0x00C)
> +#define ACM_CSC_IDC1_ES (0x010)
> +#define ACM_CSC_IDC2_ES (0x014)
> +#define ACM_CSC_P00_ES (0x018)
> +#define ACM_CSC_P01_ES (0x01C)
> +#define ACM_CSC_P02_ES (0x020)
> +#define ACM_CSC_P10_ES (0x024)
> +#define ACM_CSC_P11_ES (0x028)
> +#define ACM_CSC_P12_ES (0x02C)
> +#define ACM_CSC_P20_ES (0x030)
> +#define ACM_CSC_P21_ES (0x034)
> +#define ACM_CSC_P22_ES (0x038)
> +#define ACM_CSC_MRREC_ES (0x03C)
> +#define ACM_R0_H_ES (0x040)
> +#define ACM_R1_H_ES (0x044)
> +#define ACM_R2_H_ES (0x048)
> +#define ACM_R3_H_ES (0x04C)
> +#define ACM_R4_H_ES (0x050)
> +#define ACM_R5_H_ES (0x054)
> +#define ACM_R6_H_ES (0x058)
> +#define ACM_LUT_DIS0_ES (0x05C)
> +#define ACM_LUT_DIS1_ES (0x060)
> +#define ACM_LUT_DIS2_ES (0x064)
> +#define ACM_LUT_DIS3_ES (0x068)
> +#define ACM_LUT_DIS4_ES (0x06C)
> +#define ACM_LUT_DIS5_ES (0x070)
> +#define ACM_LUT_DIS6_ES (0x074)
> +#define ACM_LUT_DIS7_ES (0x078)
> +#define ACM_LUT_PARAM0_ES (0x07C)
> +#define ACM_LUT_PARAM1_ES (0x080)
> +#define ACM_LUT_PARAM2_ES (0x084)
> +#define ACM_LUT_PARAM3_ES (0x088)
> +#define ACM_LUT_PARAM4_ES (0x08C)
> +#define ACM_LUT_PARAM5_ES (0x090)
> +#define ACM_LUT_PARAM6_ES (0x094)
> +#define ACM_LUT_PARAM7_ES (0x098)
> +#define ACM_LUT_SEL_ES (0x09C)
> +#define ACM_MEM_CTRL_ES (0x0A0)
> +#define ACM_DEBUG_TOP_ES (0x0A4)
> +#define ACM_DEBUG_CFG_ES (0x0A8)
> +#define ACM_DEBUG_W_ES (0x0AC)
> +
> +/* ACM */
> +#define ACM_HUE_RLH01 (0x040)
> +#define ACM_HUE_RLH23 (0x044)
> +#define ACM_HUE_RLH45 (0x048)
> +#define ACM_HUE_RLH67 (0x04C)
> +#define ACM_HUE_PARAM01 (0x060)
> +#define ACM_HUE_PARAM23 (0x064)
> +#define ACM_HUE_PARAM45 (0x068)
> +#define ACM_HUE_PARAM67 (0x06C)
> +#define ACM_HUE_SMOOTH0 (0x070)
> +#define ACM_HUE_SMOOTH1 (0x074)
> +#define ACM_HUE_SMOOTH2 (0x078)
> +#define ACM_HUE_SMOOTH3 (0x07C)
> +#define ACM_HUE_SMOOTH4 (0x080)
> +#define ACM_HUE_SMOOTH5 (0x084)
> +#define ACM_HUE_SMOOTH6 (0x088)
> +#define ACM_HUE_SMOOTH7 (0x08C)
> +#define ACM_DBG_TOP (0x0A4)
> +#define ACM_DBG_CFG (0x0A8)
> +#define ACM_DBG_W (0x0AC)
> +#define ACM_COLOR_CHOOSE (0x0B0)
> +#define ACM_RGB2YUV_IDC0 (0x0C0)
> +#define ACM_RGB2YUV_IDC1 (0x0C4)
> +#define ACM_RGB2YUV_IDC2 (0x0C8)
> +#define ACM_RGB2YUV_P00 (0x0CC)
> +#define ACM_RGB2YUV_P01 (0x0D0)
> +#define ACM_RGB2YUV_P02 (0x0D4)
> +#define ACM_RGB2YUV_P10 (0x0D8)
> +#define ACM_RGB2YUV_P11 (0x0DC)
> +#define ACM_RGB2YUV_P12 (0x0E0)
> +#define ACM_RGB2YUV_P20 (0x0E4)
> +#define ACM_RGB2YUV_P21 (0x0E8)
> +#define ACM_RGB2YUV_P22 (0x0EC)
> +#define ACM_FACE_CRTL (0x100)
> +#define ACM_FACE_STARTXY (0x104)
> +#define ACM_FACE_SMOOTH_LEN01 (0x108)
> +#define ACM_FACE_SMOOTH_LEN23 (0x10C)
> +#define ACM_FACE_SMOOTH_PARAM0 (0x118)
> +#define ACM_FACE_SMOOTH_PARAM1 (0x11C)
> +#define ACM_FACE_SMOOTH_PARAM2 (0x120)
> +#define ACM_FACE_SMOOTH_PARAM3 (0x124)
> +#define ACM_FACE_SMOOTH_PARAM4 (0x128)
> +#define ACM_FACE_SMOOTH_PARAM5 (0x12C)
> +#define ACM_FACE_SMOOTH_PARAM6 (0x130)
> +#define ACM_FACE_SMOOTH_PARAM7 (0x134)
> +#define ACM_FACE_AREA_SEL (0x138)
> +#define ACM_FACE_SAT_LH (0x13C)
> +#define ACM_FACE_SAT_SMOOTH_LH (0x140)
> +#define ACM_FACE_SAT_SMO_PARAM_LH (0x148)
> +#define ACM_L_CONT_EN (0x160)
> +#define ACM_LC_PARAM01 (0x174)
> +#define ACM_LC_PARAM23 (0x178)
> +#define ACM_LC_PARAM45 (0x17C)
> +#define ACM_LC_PARAM67 (0x180)
> +#define ACM_L_ADJ_CTRL (0x1A0)
> +#define ACM_CAPTURE_CTRL (0x1B0)
> +#define ACM_CAPTURE_IN (0x1B4)
> +#define ACM_CAPTURE_OUT (0x1B8)
> +#define ACM_INK_CTRL (0x1C0)
> +#define ACM_INK_OUT (0x1C4)
> +
> +/* ACE FOR ES */
> +
> +/* LCP */
> +#define LCP_GMP_BYPASS_EN_ES (0x030)
> +#define LCP_XCC_BYPASS_EN_ES (0x034)
> +#define LCP_DEGAMA_EN_ES (0x038)
> +#define LCP_DEGAMA_MEM_CTRL_ES (0x03C)
> +#define LCP_GMP_MEM_CTRL_ES (0x040)
> +
> +/* XCC */
> +#define XCC_COEF_00 (0x000)
> +#define XCC_COEF_01 (0x004)
> +#define XCC_COEF_02 (0x008)
> +#define XCC_COEF_03 (0x00C)
> +#define XCC_COEF_10 (0x010)
> +#define XCC_COEF_11 (0x014)
> +#define XCC_COEF_12 (0x018)
> +#define XCC_COEF_13 (0x01C)
> +#define XCC_COEF_20 (0x020)
> +#define XCC_COEF_21 (0x024)
> +#define XCC_COEF_22 (0x028)
> +#define XCC_COEF_23 (0x02C)
> +#define XCC_EN (0x034)
> +
> +/* DEGAMMA */
> +#define DEGAMA_EN (0x000)
> +#define DEGAMA_MEM_CTRL (0x004)
> +#define DEGAMA_LUT_SEL (0x008)
> +#define DEGAMA_DBG0 (0x00C)
> +#define DEGAMA_DBG1 (0x010)
> +
> +/* GMP */
> +#define GMP_EN (0x000)
> +#define GMP_MEM_CTRL (0x004)
> +#define GMP_LUT_SEL (0x008)
> +#define GMP_DBG_W0 (0x00C)
> +#define GMP_DBG_R0 (0x010)
> +#define GMP_DBG_R1 (0x014)
> +#define GMP_DBG_R2 (0x018)
> +
> +/* ARSR1P ES */
> +#define ARSR1P_IHLEFT_ES (0x000)
> +#define ARSR1P_IHRIGHT_ES (0x004)
> +#define ARSR1P_IHLEFT1_ES (0x008)
> +#define ARSR1P_IHRIGHT1_ES (0x00C)
> +#define ARSR1P_IVTOP_ES (0x010)
> +#define ARSR1P_IVBOTTOM_ES (0x014)
> +#define ARSR1P_UV_OFFSET_ES (0x018)
> +#define ARSR1P_IHINC_ES (0x01C)
> +#define ARSR1P_IVINC_ES (0x020)
> +#define ARSR1P_MODE_ES (0x024)
> +#define ARSR1P_FORMAT_ES (0x028)
> +#define ARSR1P_SKIN_THRES_Y_ES (0x02C)
> +#define ARSR1P_SKIN_THRES_U_ES (0x030)
> +#define ARSR1P_SKIN_THRES_V_ES (0x034)
> +#define ARSR1P_SKIN_EXPECTED_ES (0x038)
> +#define ARSR1P_SKIN_CFG_ES (0x03C)
> +#define ARSR1P_SHOOT_CFG1_ES (0x040)
> +#define ARSR1P_SHOOT_CFG2_ES (0x044)
> +#define ARSR1P_SHARP_CFG1_ES (0x048)
> +#define ARSR1P_SHARP_CFG2_ES (0x04C)
> +#define ARSR1P_SHARP_CFG3_ES (0x050)
> +#define ARSR1P_SHARP_CFG4_ES (0x054)
> +#define ARSR1P_SHARP_CFG5_ES (0x058)
> +#define ARSR1P_SHARP_CFG6_ES (0x05C)
> +#define ARSR1P_SHARP_CFG7_ES (0x060)
> +#define ARSR1P_SHARP_CFG8_ES (0x064)
> +#define ARSR1P_SHARP_CFG9_ES (0x068)
> +#define ARSR1P_SHARP_CFG10_ES (0x06C)
> +#define ARSR1P_SHARP_CFG11_ES (0x070)
> +#define ARSR1P_DIFF_CTRL_ES (0x074)
> +#define ARSR1P_LSC_CFG1_ES (0x078)
> +#define ARSR1P_LSC_CFG2_ES (0x07C)
> +#define ARSR1P_LSC_CFG3_ES (0x080)
> +#define ARSR1P_FORCE_CLK_ON_CFG_ES (0x084)
> +
> +/* ARSR1P */
> +
> +#define ARSR_POST_IHLEFT (0x000)
> +#define ARSR_POST_IHRIGHT (0x004)
> +#define ARSR_POST_IHLEFT1 (0x008)
> +#define ARSR_POST_IHRIGHT1 (0x00C)
> +#define ARSR_POST_IVTOP (0x010)
> +#define ARSR_POST_IVBOTTOM (0x014)
> +#define ARSR_POST_UV_OFFSET (0x018)
> +#define ARSR_POST_IHINC (0x01C)
> +#define ARSR_POST_IVINC (0x020)
> +#define ARSR_POST_MODE (0x024)
> +#define ARSR_POST_FORMAT (0x028)
> +#define ARSR_POST_SKIN_THRES_Y (0x02C)
> +#define ARSR_POST_SKIN_THRES_U (0x030)
> +#define ARSR_POST_SKIN_THRES_V (0x034)
> +#define ARSR_POST_SKIN_EXPECTED (0x038)
> +#define ARSR_POST_SKIN_CFG (0x03C)
> +#define ARSR_POST_SHOOT_CFG1 (0x040)
> +#define ARSR_POST_SHOOT_CFG2 (0x044)
> +#define ARSR_POST_SHOOT_CFG3 (0x048)
> +#define ARSR_POST_SHARP_CFG1_H (0x04C)
> +#define ARSR_POST_SHARP_CFG1_L (0x050)
> +#define ARSR_POST_SHARP_CFG2_H (0x054)
> +#define ARSR_POST_SHARP_CFG2_L (0x058)
> +#define ARSR_POST_SHARP_CFG3 (0x05C)
> +#define ARSR_POST_SHARP_CFG4 (0x060)
> +#define ARSR_POST_SHARP_CFG5 (0x064)
> +#define ARSR_POST_SHARP_CFG6 (0x068)
> +#define ARSR_POST_SHARP_CFG6_CUT (0x06C)
> +#define ARSR_POST_SHARP_CFG7 (0x070)
> +#define ARSR_POST_SHARP_CFG7_RATIO (0x074)
> +#define ARSR_POST_SHARP_CFG8 (0x078)
> +#define ARSR_POST_SHARP_CFG9 (0x07C)
> +#define ARSR_POST_SHARP_CFG10 (0x080)
> +#define ARSR_POST_SHARP_CFG11 (0x084)
> +#define ARSR_POST_DIFF_CTRL (0x088)
> +#define ARSR_POST_SKIN_SLOP_Y (0x08C)
> +#define ARSR_POST_SKIN_SLOP_U (0x090)
> +#define ARSR_POST_SKIN_SLOP_V (0x094)
> +#define ARSR_POST_FORCE_CLK_ON_CFG (0x098)
> +#define ARSR_POST_DEBUG_RW_0 (0x09C)
> +#define ARSR_POST_DEBUG_RW_1 (0x0A0)
> +#define ARSR_POST_DEBUG_RW_2 (0x0A4)
> +#define ARSR_POST_DEBUG_RO_0 (0x0A8)
> +#define ARSR_POST_DEBUG_RO_1 (0x0AC)
> +#define ARSR_POST_DEBUG_RO_2 (0x0B0)
> +
> +/* BIT EXT */
> +
> +/* GAMA PRE LUT */
> +#define U_GAMA_PRE_R_COEF (0x000)
> +#define U_GAMA_PRE_G_COEF (0x400)
> +#define U_GAMA_PRE_B_COEF (0x800)
> +#define U_GAMA_PRE_R_LAST_COEF (0x200)
> +#define U_GAMA_PRE_G_LAST_COEF (0x600)
> +#define U_GAMA_PRE_B_LAST_COEF (0xA00)
> +
> +/* ACM LUT */
> +#define ACM_U_ACM_SATR_FACE_COEF (0x500)
> +#define ACM_U_ACM_LTA_COEF (0x580)
> +#define ACM_U_ACM_LTR0_COEF (0x600)
> +#define ACM_U_ACM_LTR1_COEF (0x640)
> +#define ACM_U_ACM_LTR2_COEF (0x680)
> +#define ACM_U_ACM_LTR3_COEF (0x6C0)
> +#define ACM_U_ACM_LTR4_COEF (0x700)
> +#define ACM_U_ACM_LTR5_COEF (0x740)
> +#define ACM_U_ACM_LTR6_COEF (0x780)
> +#define ACM_U_ACM_LTR7_COEF (0x7C0)
> +#define ACM_U_ACM_LH0_COFF (0x800)
> +#define ACM_U_ACM_LH1_COFF (0x880)
> +#define ACM_U_ACM_LH2_COFF (0x900)
> +#define ACM_U_ACM_LH3_COFF (0x980)
> +#define ACM_U_ACM_LH4_COFF (0xA00)
> +#define ACM_U_ACM_LH5_COFF (0xA80)
> +#define ACM_U_ACM_LH6_COFF (0xB00)
> +#define ACM_U_ACM_LH7_COFF (0xB80)
> +#define ACM_U_ACM_CH0_COFF (0xC00)
> +#define ACM_U_ACM_CH1_COFF (0xC80)
> +#define ACM_U_ACM_CH2_COFF (0xD00)
> +#define ACM_U_ACM_CH3_COFF (0xD80)
> +#define ACM_U_ACM_CH4_COFF (0xE00)
> +#define ACM_U_ACM_CH5_COFF (0xE80)
> +#define ACM_U_ACM_CH6_COFF (0xF00)
> +#define ACM_U_ACM_CH7_COFF (0xF80)
> +
> +/* LCP LUT */
> +#define GMP_U_GMP_COEF (0x0000)
> +
> +#define U_DEGAMA_R_COEF (0x0000)
> +#define U_DEGAMA_G_COEF (0x0400)
> +#define U_DEGAMA_B_COEF (0x0800)
> +#define U_DEGAMA_R_LAST_COEF (0x0200)
> +#define U_DEGAMA_G_LAST_COEF (0x0600)
> +#define U_DEGAMA_B_LAST_COEF (0x0A00)
> +
> +/* ARSR1P LUT for ES */
> +#define ARSR1P_LSC_GAIN_ES (0x084) /* 0xB07C+0x4*range27 */
> +#define ARSR1P_COEFF_H_Y0_ES (0x0F0) /* 0xB0E8+0x4*range9 */
> +#define ARSR1P_COEFF_H_Y1_ES (0x114) /* 0xB10C+0x4*range9 */
> +#define ARSR1P_COEFF_V_Y0_ES (0x138) /* 0xB130+0x4*range9 */
> +#define ARSR1P_COEFF_V_Y1_ES (0x15C) /* 0xB154+0x4*range9 */
> +#define ARSR1P_COEFF_H_UV0_ES (0x180) /* 0xB178+0x4*range9 */
> +#define ARSR1P_COEFF_H_UV1_ES (0x1A4) /* 0xB19C+0x4*range9 */
> +#define ARSR1P_COEFF_V_UV0_ES (0x1C8) /* 0xB1C0+0x4*range9 */
> +#define ARSR1P_COEFF_V_UV1_ES (0x1EC) /* 0xB1E4+0x4*range9 */
> +
> +/* ARSR1P LUT */
> +#define ARSR_POST_COEFF_H_Y0 (0x0F0) /* 0xB0E8+0x4*range9 */
> +#define ARSR_POST_COEFF_H_Y1 (0x114) /* 0xB10C+0x4*range9 */
> +#define ARSR_POST_COEFF_V_Y0 (0x138) /* 0xB130+0x4*range9 */
> +#define ARSR_POST_COEFF_V_Y1 (0x15C) /* 0xB154+0x4*range9 */
> +#define ARSR_POST_COEFF_H_UV0 (0x180) /* 0xB178+0x4*range9 */
> +#define ARSR_POST_COEFF_H_UV1 (0x1A4) /* 0xB19C+0x4*range9 */
> +#define ARSR_POST_COEFF_V_UV0 (0x1C8) /* 0xB1C0+0x4*range9 */
> +#define ARSR_POST_COEFF_V_UV1 (0x1EC) /* 0xB1E4+0x4*range9 */
> +
> +/* DPE */
> +#define DPE_INT_STAT (0x0000)
> +#define DPE_INT_UNMASK (0x0004)
> +#define DPE_BYPASS_ACE (0x0008)
> +#define DPE_BYPASS_ACE_STAT (0x000c)
> +#define DPE_UPDATE_LOCAL (0x0010)
> +#define DPE_LOCAL_VALID (0x0014)
> +#define DPE_GAMMA_AB_SHADOW (0x0018)
> +#define DPE_GAMMA_AB_WORK (0x001c)
> +#define DPE_GLOBAL_HIST_AB_SHADOW (0x0020)
> +#define DPE_GLOBAL_HIST_AB_WORK (0x0024)
> +#define DPE_IMAGE_INFO (0x0030)
> +#define DPE_HALF_BLOCK_INFO (0x0034)
> +#define DPE_XYWEIGHT (0x0038)
> +#define DPE_LHIST_SFT (0x003c)
> +#define DPE_ROI_START_POINT (0x0040)
> +#define DPE_ROI_WIDTH_HIGH (0x0044)
> +#define DPE_ROI_MODE_CTRL (0x0048)
> +#define DPE_ROI_HIST_STAT_MODE (0x004c)
> +#define DPE_HUE (0x0050)
> +#define DPE_SATURATION (0x0054)
> +#define DPE_VALUE (0x0058)
> +#define DPE_SKIN_GAIN (0x005c)
> +#define DPE_UP_LOW_TH (0x0060)
> +#define DPE_RGB_BLEND_WEIGHT (0x0064)
> +#define DPE_FNA_STATISTIC (0x0068)
> +#define DPE_UP_CNT (0x0070)
> +#define DPE_LOW_CNT (0x0074)
> +#define DPE_SUM_SATURATION (0x0078)
> +#define DPE_GLOBAL_HIST_LUT_ADDR (0x0080)
> +#define DPE_LHIST_EN (0x0100)
> +#define DPE_LOCAL_HIST_VxHy_2z_2z1 (0x0104)
> +#define DPE_GAMMA_EN (0x0108)
> +#define DPE_GAMMA_W (0x0108)
> +#define DPE_GAMMA_R (0x0110)
> +#define DPE_GAMMA_VxHy_3z2_3z1_3z_W (0x010c)
> +#define DPE_GAMMA_EN_HV_R (0x0110)
> +#define DPE_GAMMA_VxHy_3z2_3z1_3z_R (0x0114)
> +#define DPE_INIT_GAMMA (0x0120)
> +#define DPE_MANUAL_RELOAD (0x0124)
> +#define DPE_RAMCLK_FUNC (0x0128)
> +#define DPE_CLK_GATE (0x012c)
> +#define DPE_GAMMA_RAM_A_CFG_MEM_CTRL (0x0130)
> +#define DPE_GAMMA_RAM_B_CFG_MEM_CTRL (0x0134)
> +#define DPE_LHIST_RAM_CFG_MEM_CTRL (0x0138)
> +#define DPE_GAMMA_RAM_A_CFG_PM_CTRL (0x0140)
> +#define DPE_GAMMA_RAM_B_CFG_PM_CTRL (0x0144)
> +#define DPE_LHIST_RAM_CFG_PM_CTRL (0x0148)
> +#define DPE_SAT_GLOBAL_HIST_LUT_ADDR (0x0180)
> +#define DPE_FNA_EN (0x0200)
> +#define DPE_FNA_ADDR (0x0200)
> +#define DPE_FNA_DATA (0x0204)
> +#define DPE_FNA_VxHy (0x0204)
> +#define DPE_UPDATE_FNA (0x0208)
> +#define DPE_FNA_VALID (0x0210)
> +#define DPE_DB_PIPE_CFG (0x0220)
> +#define DPE_DB_PIPE_EXT_WIDTH (0x0224)
> +#define DPE_DB_PIPE_FULL_IMG_WIDTH (0x0228)
> +#define DPE_ACE_DBG0 (0x0300)
> +#define DPE_ACE_DBG1 (0x0304)
> +#define DPE_ACE_DBG2 (0x0308)
> +#define DPE_BYPASS_NR (0x0400)
> +#define DPE_S3_SOME_BRIGHTNESS01 (0x0410)
> +#define DPE_S3_SOME_BRIGHTNESS23 (0x0414)
> +#define DPE_S3_SOME_BRIGHTNESS4 (0x0418)
> +#define DPE_S3_MIN_MAX_SIGMA (0x0420)
> +#define DPE_S3_GREEN_SIGMA03 (0x0430)
> +#define DPE_S3_GREEN_SIGMA45 (0x0434)
> +#define DPE_S3_RED_SIGMA03 (0x0440)
> +#define DPE_S3_RED_SIGMA45 (0x0444)
> +#define DPE_S3_BLUE_SIGMA03 (0x0450)
> +#define DPE_S3_BLUE_SIGMA45 (0x0454)
> +#define DPE_S3_WHITE_SIGMA03 (0x0460)
> +#define DPE_S3_WHITE_SIGMA45 (0x0464)
> +#define DPE_S3_FILTER_LEVEL (0x0470)
> +#define DPE_S3_SIMILARITY_COEFF (0x0474)
> +#define DPE_S3_V_FILTER_WEIGHT_ADJ (0x0478)
> +#define DPE_S3_HUE (0x0480)
> +#define DPE_S3_SATURATION (0x0484)
> +#define DPE_S3_VALUE (0x0488)
> +#define DPE_S3_SKIN_GAIN (0x048c)
> +#define DPE_NR_RAMCLK_FUNC (0x0490)
> +#define DPE_NR_CLK_GATE (0x0494)
> +#define DPE_NR_RAM_A_CFG_MEM_CTRL (0x0498)
> +#define DPE_NR_RAM_A_CFG_PM_CTRL (0x049c)
> +
> +/* IFBC */
> +
> +/* LDI */
> +#define LDI_DP_DSI_SEL (0x0080)
> +
> +/* MIPI DSI */
> +
> +#define AUTO_ULPS_MODE (0x00E0)
> +#define AUTO_ULPS_ENTER_DELAY (0x00E4)
> +#define AUTO_ULPS_WAKEUP_TIME (0x00E8)
> +#define AUTO_ULPS_MIN_TIME (0xF8)
> +#define DSI_MEM_CTRL (0x0194)
> +#define DSI_PM_CTRL (0x0198)
> +#define DSI_DEBUG (0x019C)
> +
> +/* MMBUF */
> +
> +/* MEDIA_CRG */
> +#define MEDIA_PEREN0 (0x000)
> +#define MEDIA_PERDIS0 (0x004)
> +#define MEDIA_PERDIS1 (0x014)
> +#define MEDIA_PERDIS2 (0x024)
> +#define MEDIA_PERRSTEN0 (0x030)
> +#define MEDIA_PERRSTDIS0 (0x034)
> +#define MEDIA_PERRSTDIS1 (0x040)
> +#define MEDIA_CLKDIV8 (0x080)
> +#define MEDIA_CLKDIV9 (0x084)
> +#define MEDIA_PEREN1 (0x010)
> +#define MEDIA_PEREN2 (0x020)
> +#define PERRSTEN_GENERAL_SEC (0xA00)
> +#define PERRSTDIS_GENERAL_SEC (0xA04)
> +
> +#endif
> diff --git a/drivers/staging/hikey9xx/gpu/kirin9xx_dpe.h b/drivers/staging/hikey9xx/gpu/kirin9xx_dpe.h
> new file mode 100644
> index 000000000000..26add227c389
> --- /dev/null
> +++ b/drivers/staging/hikey9xx/gpu/kirin9xx_dpe.h
> @@ -0,0 +1,2457 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +
> +/*
> + * Copyright (c) 2016 Linaro Limited.
> + * Copyright (c) 2014-2016 Hisilicon Limited.
> + * Copyright (c) 2014-2020, Huawei Technologies Co., Ltd
> + */
> +
> +#ifndef __KIRIN_DPE_H__
> +#define __KIRIN_DPE_H__
> +
> +#include <linux/clk.h>
> +#include <linux/delay.h>
> +#include <linux/string.h>
> +#include <linux/platform_device.h>
> +#include <linux/device.h>
> +#include <linux/kernel.h>
> +#include <linux/wait.h>
> +#include <linux/bug.h>
> +#include <linux/iommu.h>
> +#include <linux/regulator/consumer.h>
> +#include <linux/regulator/driver.h>
> +#include <linux/regulator/machine.h>
> +
> +#include <drm/drm_plane.h>
> +#include <drm/drm_crtc.h>
Reduce headers to what is necessary.
This seems to be a common pattern.
Each header file shall include only what is required by that header
file. And .c file shall include the header file they need.
Note - for a poitner use forward and do not incldue the header.
> +
> +/* vcc name */
> +#define REGULATOR_PDP_NAME "ldo3"
...
> +struct mipi_ifbc_division {
> + u32 xres_div;
> + u32 yres_div;
> + u32 comp_mode;
> + u32 pxl0_div2_gt_en;
> + u32 pxl0_div4_gt_en;
> + u32 pxl0_divxcfg;
> + u32 pxl0_dsi_gt_en;
> +};
...
> +
> +/*****************************************************************************/
> +
> +#define to_dss_crtc(crtc) container_of(crtc, struct dss_crtc, base)
> +#define to_dss_plane(plane) container_of(plane, struct dss_plane, base)
These upcasts belongs to the header file that contains the struct that
they upcast too. So thay should be next to struct dss_crtc and struct
dss_plane.
> +
> +#endif
> diff --git a/drivers/staging/hikey9xx/gpu/kirin9xx_drm_dpe_utils.c b/drivers/staging/hikey9xx/gpu/kirin9xx_drm_dpe_utils.c
> new file mode 100644
> index 000000000000..5669914697a1
> --- /dev/null
> +++ b/drivers/staging/hikey9xx/gpu/kirin9xx_drm_dpe_utils.c
> @@ -0,0 +1,912 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (c) 2013-2014, Hisilicon Tech. Co., Ltd. All rights reserved.
> + * Copyright (c) 2013-2020, Huawei Technologies Co., Ltd
> + */
> +#include <drm/drm_drv.h>
> +#include <drm/drm_mipi_dsi.h>
> +
> +#include "kirin9xx_drm_dpe_utils.h"
> +#include "kirin9xx_dpe.h"
> +
> +struct mipi_ifbc_division g_mipi_ifbc_division[MIPI_DPHY_NUM][IFBC_TYPE_MAX] = {
Only used in this file => static
> + /* single mipi */
> + {
> + /* none */
> + {
> + XRES_DIV_1, YRES_DIV_1, IFBC_COMP_MODE_0, PXL0_DIV2_GT_EN_CLOSE,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_0, PXL0_DSI_GT_EN_1
> + }, {
> + /* orise2x */
> + XRES_DIV_2, YRES_DIV_1, IFBC_COMP_MODE_0, PXL0_DIV2_GT_EN_OPEN,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_1, PXL0_DSI_GT_EN_3
> + }, {
> + /* orise3x */
> + XRES_DIV_3, YRES_DIV_1, IFBC_COMP_MODE_1, PXL0_DIV2_GT_EN_OPEN,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_2, PXL0_DSI_GT_EN_3
> + }, {
> + /* himax2x */
> + XRES_DIV_2, YRES_DIV_1, IFBC_COMP_MODE_2, PXL0_DIV2_GT_EN_OPEN,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_1, PXL0_DSI_GT_EN_3
> + }, {
> + /* rsp2x */
> + XRES_DIV_2, YRES_DIV_1, IFBC_COMP_MODE_3, PXL0_DIV2_GT_EN_CLOSE,
> + PXL0_DIV4_GT_EN_OPEN, PXL0_DIVCFG_1, PXL0_DSI_GT_EN_3
> + }, {
> + /*
> + * rsp3x
> + * NOTE: in reality: xres_div = 1.5, yres_div = 2,
> + * amended in "mipi_ifbc_get_rect" function
> + */
> + XRES_DIV_3, YRES_DIV_1, IFBC_COMP_MODE_4, PXL0_DIV2_GT_EN_CLOSE,
> + PXL0_DIV4_GT_EN_OPEN, PXL0_DIVCFG_2, PXL0_DSI_GT_EN_3
> + }, {
> + /* vesa2x_1pipe */
> + XRES_DIV_2, YRES_DIV_1, IFBC_COMP_MODE_5, PXL0_DIV2_GT_EN_CLOSE,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_1, PXL0_DSI_GT_EN_3
> + }, {
> + /* vesa3x_1pipe */
> + XRES_DIV_3, YRES_DIV_1, IFBC_COMP_MODE_5, PXL0_DIV2_GT_EN_CLOSE,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_2, PXL0_DSI_GT_EN_3
> + }, {
> + /* vesa2x_2pipe */
> + XRES_DIV_2, YRES_DIV_1, IFBC_COMP_MODE_6, PXL0_DIV2_GT_EN_OPEN,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_1, PXL0_DSI_GT_EN_3
> + }, {
> + /* vesa3x_2pipe */
> + XRES_DIV_3, YRES_DIV_1, IFBC_COMP_MODE_6, PXL0_DIV2_GT_EN_OPEN,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_2, PXL0_DSI_GT_EN_3
> + }
> +
> + /* dual mipi */
> + }, {
> + {
> + /* none */
> + XRES_DIV_2, YRES_DIV_1, IFBC_COMP_MODE_0, PXL0_DIV2_GT_EN_CLOSE,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_1, PXL0_DSI_GT_EN_3
> + }, {
> + /* orise2x */
> + XRES_DIV_4, YRES_DIV_1, IFBC_COMP_MODE_0, PXL0_DIV2_GT_EN_OPEN,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_3, PXL0_DSI_GT_EN_3
> + }, {
> + /* orise3x */
> + XRES_DIV_6, YRES_DIV_1, IFBC_COMP_MODE_1, PXL0_DIV2_GT_EN_OPEN,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_5, PXL0_DSI_GT_EN_3
> + }, {
> + /* himax2x */
> + XRES_DIV_4, YRES_DIV_1, IFBC_COMP_MODE_2, PXL0_DIV2_GT_EN_OPEN,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_3, PXL0_DSI_GT_EN_3
> + }, {
> + /* rsp2x */
> + XRES_DIV_4, YRES_DIV_1, IFBC_COMP_MODE_3, PXL0_DIV2_GT_EN_CLOSE,
> + PXL0_DIV4_GT_EN_OPEN, PXL0_DIVCFG_3, PXL0_DSI_GT_EN_3
> + }, {
> + /* rsp3x */
> + XRES_DIV_3, YRES_DIV_2, IFBC_COMP_MODE_4, PXL0_DIV2_GT_EN_CLOSE,
> + PXL0_DIV4_GT_EN_OPEN, PXL0_DIVCFG_5, PXL0_DSI_GT_EN_3
> + }, {
> + /* vesa2x_1pipe */
> + XRES_DIV_4, YRES_DIV_1, IFBC_COMP_MODE_5, PXL0_DIV2_GT_EN_CLOSE,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_3, PXL0_DSI_GT_EN_3
> + }, {
> + /* vesa3x_1pipe */
> + XRES_DIV_6, YRES_DIV_1, IFBC_COMP_MODE_5, PXL0_DIV2_GT_EN_CLOSE,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_5, PXL0_DSI_GT_EN_3
> + }, {
> + /* vesa2x_2pipe */
> + XRES_DIV_4, YRES_DIV_1, IFBC_COMP_MODE_6, PXL0_DIV2_GT_EN_OPEN,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_3, PXL0_DSI_GT_EN_3
> + }, {
> + /* vesa3x_2pipe */
> + XRES_DIV_6, YRES_DIV_1, IFBC_COMP_MODE_6, PXL0_DIV2_GT_EN_OPEN,
> + PXL0_DIV4_GT_EN_CLOSE, PXL0_DIVCFG_5, 3
> + }
> + }
> +};
> +
> +u32 set_bits32(u32 old_val, uint32_t val, uint8_t bw, uint8_t bs)
Not used - can be deleted. Remember to delete prototype in header file.
> +{
> + u32 mask = (1UL << bw) - 1UL;
> + u32 tmp = 0;
> +
> + tmp = old_val;
> + tmp &= ~(mask << bs);
> +
> + return (tmp | ((val & mask) << bs));
> +}
> +
> +static int mipi_ifbc_get_rect(struct dss_hw_ctx *ctx, struct dss_rect *rect)
> +{
> + u32 ifbc_type;
> + u32 mipi_idx;
> + u32 xres_div;
> + u32 yres_div;
> +
> + ifbc_type = IFBC_TYPE_NONE;
> + mipi_idx = 0;
> +
> + xres_div = g_mipi_ifbc_division[mipi_idx][ifbc_type].xres_div;
> + yres_div = g_mipi_ifbc_division[mipi_idx][ifbc_type].yres_div;
> +
> + if ((rect->w % xres_div) > 0)
> + drm_err(ctx->dev,
> + "xres(%d) is not division_h(%d) pixel aligned!\n",
> + rect->w, xres_div);
> +
> + if ((rect->h % yres_div) > 0)
> + drm_err(ctx->dev,
> + "yres(%d) is not division_v(%d) pixel aligned!\n",
> + rect->h, yres_div);
> +
> + /*
> + * NOTE: rsp3x && single_mipi CMD mode amended xres_div = 1.5,
> + * yres_div = 2,
> + * VIDEO mode amended xres_div = 3, yres_div = 1
> + */
> + rect->w /= xres_div;
> + rect->h /= yres_div;
> +
> + return 0;
> +}
> +
> +static void init_ldi_pxl_div(struct dss_crtc *acrtc)
> +{
> + struct dss_hw_ctx *ctx = acrtc->ctx;
> + char __iomem *ldi_base;
> + struct drm_display_mode *mode;
> + struct drm_display_mode *adj_mode;
> +
> + u32 ifbc_type = 0;
> + u32 mipi_idx = 0;
> + u32 pxl0_div2_gt_en = 0;
> + u32 pxl0_div4_gt_en = 0;
> + u32 pxl0_divxcfg = 0;
> + u32 pxl0_dsi_gt_en = 0;
> +
> + mode = &acrtc->base.state->mode;
> + adj_mode = &acrtc->base.state->adjusted_mode;
> +
> + ldi_base = ctx->base + DSS_LDI0_OFFSET;
> +
> + ifbc_type = IFBC_TYPE_NONE;
> + mipi_idx = 0;
> +
> + pxl0_div2_gt_en = g_mipi_ifbc_division[mipi_idx][ifbc_type].pxl0_div2_gt_en;
> + pxl0_div4_gt_en = g_mipi_ifbc_division[mipi_idx][ifbc_type].pxl0_div4_gt_en;
> + pxl0_divxcfg = g_mipi_ifbc_division[mipi_idx][ifbc_type].pxl0_divxcfg;
> + pxl0_dsi_gt_en = g_mipi_ifbc_division[mipi_idx][ifbc_type].pxl0_dsi_gt_en;
> +
> + set_reg(ldi_base + LDI_PXL0_DIV2_GT_EN, pxl0_div2_gt_en, 1, 0);
> + set_reg(ldi_base + LDI_PXL0_DIV4_GT_EN, pxl0_div4_gt_en, 1, 0);
> + set_reg(ldi_base + LDI_PXL0_GT_EN, 0x1, 1, 0);
> + set_reg(ldi_base + LDI_PXL0_DSI_GT_EN, pxl0_dsi_gt_en, 2, 0);
> + set_reg(ldi_base + LDI_PXL0_DIVXCFG, pxl0_divxcfg, 3, 0);
> +}
> +
> +void init_other(struct dss_crtc *acrtc)
Only used in this file => static
(And drop prototype in header file)
> +{
> + struct dss_hw_ctx *ctx = acrtc->ctx;
> + char __iomem *dss_base = ctx->base;
> +
> + /**
> + * VESA_CLK_SEL is set to 0 for initial,
> + * 1 is needed only by vesa dual pipe compress
> + */
> + set_reg(dss_base + DSS_LDI0_OFFSET + LDI_VESA_CLK_SEL, 0, 1, 0);
> +}
> +
> +void init_ldi(struct dss_crtc *acrtc)
Only used in this file => static
(And drop prototype in header file)
> +{
> + struct dss_hw_ctx *ctx = acrtc->ctx;
> + char __iomem *ldi_base;
> + struct drm_display_mode *mode;
> + struct drm_display_mode *adj_mode;
> +
> + struct dss_rect rect = {0, 0, 0, 0};
> + u32 hfp, hbp, hsw, vfp, vbp, vsw;
> + u32 vsync_plr = 0;
> + u32 hsync_plr = 0;
> + u32 pixelclk_plr = 0;
> + u32 data_en_plr = 0;
> +
> + mode = &acrtc->base.state->mode;
> + adj_mode = &acrtc->base.state->adjusted_mode;
> +
> + hfp = mode->hsync_start - mode->hdisplay;
> + hbp = mode->htotal - mode->hsync_end;
> + hsw = mode->hsync_end - mode->hsync_start;
> + vfp = mode->vsync_start - mode->vdisplay;
> + vbp = mode->vtotal - mode->vsync_end;
> + vsw = mode->vsync_end - mode->vsync_start;
> +
> + ldi_base = ctx->base + DSS_LDI0_OFFSET;
> +
> + rect.x = 0;
> + rect.y = 0;
> + rect.w = mode->hdisplay;
> + rect.h = mode->vdisplay;
> + mipi_ifbc_get_rect(ctx, &rect);
> +
> + init_ldi_pxl_div(acrtc);
> +
> + writel(hfp | ((hbp + DSS_WIDTH(hsw)) << 16),
> + ldi_base + LDI_DPI0_HRZ_CTRL0);
> + writel(0, ldi_base + LDI_DPI0_HRZ_CTRL1);
> + writel(DSS_WIDTH(rect.w), ldi_base + LDI_DPI0_HRZ_CTRL2);
> + writel(vfp | (vbp << 16), ldi_base + LDI_VRT_CTRL0);
> + writel(DSS_HEIGHT(vsw), ldi_base + LDI_VRT_CTRL1);
> + writel(DSS_HEIGHT(rect.h), ldi_base + LDI_VRT_CTRL2);
> +
> + writel(vsync_plr | (hsync_plr << 1) | (pixelclk_plr << 2) | (data_en_plr << 3),
> + ldi_base + LDI_PLR_CTRL);
> +
> + /* bpp */
> + set_reg(ldi_base + LDI_CTRL, acrtc->out_format, 2, 3);
> + /* bgr */
> + set_reg(ldi_base + LDI_CTRL, acrtc->bgr_fmt, 1, 13);
> +
> + /* for ddr pmqos */
> + writel(vfp, ldi_base + LDI_VINACT_MSK_LEN);
> +
> + /* cmd event sel */
> + writel(0x1, ldi_base + LDI_CMD_EVENT_SEL);
> +
> + /* for 1Hz LCD and mipi command LCD */
> + set_reg(ldi_base + LDI_DSI_CMD_MOD_CTRL, 0x1, 1, 1);
> +
> + /* ldi_data_gate(ctx, true); */
> +
> + /* normal */
> + set_reg(ldi_base + LDI_WORK_MODE, 0x1, 1, 0);
> +
> + /* ldi disable */
> + set_reg(ldi_base + LDI_CTRL, 0x0, 1, 0);
> +}
> +
> +void deinit_ldi(struct dss_crtc *acrtc)
Only used in this file => static
(And drop prototype in header file)
> +{
> + struct dss_hw_ctx *ctx = acrtc->ctx;
> + char __iomem *ldi_base;
> +
> + ldi_base = ctx->base + DSS_LDI0_OFFSET;
> +
> + /* ldi disable */
> + set_reg(ldi_base + LDI_CTRL, 0, 1, 0);
> +}
> +
> +void init_dbuf(struct dss_crtc *acrtc)
Only used in this file => static
(And drop prototype in header file)
> +{
> + struct dss_hw_ctx *ctx = acrtc->ctx;
> + struct drm_display_mode *mode;
> + struct drm_display_mode *adj_mode;
> + char __iomem *dbuf_base;
> +
> + int sram_valid_num = 0;
> + int sram_max_mem_depth = 0;
> + int sram_min_support_depth = 0;
> +
> + u32 thd_rqos_in = 0;
> + u32 thd_rqos_out = 0;
> + u32 thd_wqos_in = 0;
> + u32 thd_wqos_out = 0;
> + u32 thd_cg_in = 0;
> + u32 thd_cg_out = 0;
> + u32 thd_wr_wait = 0;
> + u32 thd_cg_hold = 0;
> + u32 thd_flux_req_befdfs_in = 0;
> + u32 thd_flux_req_befdfs_out = 0;
> + u32 thd_flux_req_aftdfs_in = 0;
> + u32 thd_flux_req_aftdfs_out = 0;
> + u32 thd_dfs_ok = 0;
> + u32 dfs_ok_mask = 0;
> + u32 thd_flux_req_sw_en = 1;
> + u32 hfp, hbp, hsw, vfp, vbp, vsw;
> +
> + int dfs_time = 0;
> + int dfs_time_min = 0;
> + int depth = 0;
> + int dfs_ram = 0;
> +
> + mode = &acrtc->base.state->mode;
> + adj_mode = &acrtc->base.state->adjusted_mode;
> +
> + hfp = mode->hsync_start - mode->hdisplay;
> + hbp = mode->htotal - mode->hsync_end;
> + hsw = mode->hsync_end - mode->hsync_start;
> + vfp = mode->vsync_start - mode->vdisplay;
> + vbp = mode->vtotal - mode->vsync_end;
> + vsw = mode->vsync_end - mode->vsync_start;
> +
> + dbuf_base = ctx->base + DSS_DBUF0_OFFSET;
> +
> + if (mode->hdisplay * mode->vdisplay >= RES_4K_PHONE) {
> + dfs_time_min = DFS_TIME_MIN_4K;
> + dfs_ram = 0x0;
> + } else {
> + dfs_time_min = DFS_TIME_MIN;
> + dfs_ram = 0xF00;
> + }
> +
> + dfs_time = DFS_TIME;
> + depth = DBUF0_DEPTH;
> +
> + /*
> + * int K = 0;
> + * int Tp = 1000000 / adj_mode->clock;
> + * K = (hsw + hbp + mode->hdisplay +
> + * hfp) / mode->hdisplay;
> + * thd_cg_out = dfs_time / (Tp * K * 6);
> + */
> + thd_cg_out = (dfs_time * adj_mode->clock * 1000UL * mode->hdisplay) /
> + (((hsw + hbp + hfp) + mode->hdisplay) * 6 * 1000000UL);
> +
> + sram_valid_num = thd_cg_out / depth;
> + thd_cg_in = (sram_valid_num + 1) * depth - 1;
> +
> + sram_max_mem_depth = (sram_valid_num + 1) * depth;
> +
> + thd_rqos_in = thd_cg_out * 85 / 100;
> + thd_rqos_out = thd_cg_out;
> + thd_flux_req_befdfs_in = GET_FLUX_REQ_IN(sram_max_mem_depth);
> + thd_flux_req_befdfs_out = GET_FLUX_REQ_OUT(sram_max_mem_depth);
> +
> + sram_min_support_depth = dfs_time_min * mode->hdisplay / (1000000 / 60 / (mode->vdisplay +
> + vbp + vfp + vsw) * (DBUF_WIDTH_BIT / 3 / BITS_PER_BYTE));
> +
> + thd_flux_req_aftdfs_in = (sram_max_mem_depth - sram_min_support_depth) / 3;
> + thd_flux_req_aftdfs_out = 2 * (sram_max_mem_depth - sram_min_support_depth) / 3;
> +
> + thd_dfs_ok = thd_flux_req_befdfs_in;
> +
> + writel(mode->hdisplay * mode->vdisplay, dbuf_base + DBUF_FRM_SIZE);
> + writel(DSS_WIDTH(mode->hdisplay), dbuf_base + DBUF_FRM_HSIZE);
> + writel(sram_valid_num, dbuf_base + DBUF_SRAM_VALID_NUM);
> +
> + writel((thd_rqos_out << 16) | thd_rqos_in, dbuf_base + DBUF_THD_RQOS);
> + writel((thd_wqos_out << 16) | thd_wqos_in, dbuf_base + DBUF_THD_WQOS);
> + writel((thd_cg_out << 16) | thd_cg_in, dbuf_base + DBUF_THD_CG);
> + writel((thd_cg_hold << 16) | thd_wr_wait, dbuf_base + DBUF_THD_OTHER);
> + writel((thd_flux_req_befdfs_out << 16) | thd_flux_req_befdfs_in,
> + dbuf_base + DBUF_THD_FLUX_REQ_BEF);
> + writel((thd_flux_req_aftdfs_out << 16) | thd_flux_req_aftdfs_in,
> + dbuf_base + DBUF_THD_FLUX_REQ_AFT);
> + writel(thd_dfs_ok, dbuf_base + DBUF_THD_DFS_OK);
> + writel((dfs_ok_mask << 1) | thd_flux_req_sw_en,
> + dbuf_base + DBUF_FLUX_REQ_CTRL);
> +
> + writel(0x1, dbuf_base + DBUF_DFS_LP_CTRL);
> + if (ctx->g_dss_version_tag == FB_ACCEL_KIRIN970)
> + writel(dfs_ram, dbuf_base + DBUF_DFS_RAM_MANAGE);
> +}
> +
> +void init_dpp(struct dss_crtc *acrtc)
Only used in this file => static
(And drop prototype in header file)
> +{
> + struct dss_hw_ctx *ctx = acrtc->ctx;
> + struct drm_display_mode *mode;
> + struct drm_display_mode *adj_mode;
> + char __iomem *dpp_base;
> + char __iomem *mctl_sys_base;
> +
> + mode = &acrtc->base.state->mode;
> + adj_mode = &acrtc->base.state->adjusted_mode;
> +
> + dpp_base = ctx->base + DSS_DPP_OFFSET;
> + mctl_sys_base = ctx->base + DSS_MCTRL_SYS_OFFSET;
> +
> + writel((DSS_HEIGHT(mode->vdisplay) << 16) | DSS_WIDTH(mode->hdisplay),
> + dpp_base + DPP_IMG_SIZE_BEF_SR);
> + writel((DSS_HEIGHT(mode->vdisplay) << 16) | DSS_WIDTH(mode->hdisplay),
> + dpp_base + DPP_IMG_SIZE_AFT_SR);
> +}
> +
> +void enable_ldi(struct dss_crtc *acrtc)
> +{
> + struct dss_hw_ctx *ctx = acrtc->ctx;
> + char __iomem *ldi_base;
> +
> + ldi_base = ctx->base + DSS_LDI0_OFFSET;
> +
> + /* ldi enable */
> + set_reg(ldi_base + LDI_CTRL, 0x1, 1, 0);
> +}
> +
> +void disable_ldi(struct dss_crtc *acrtc)
> +{
> + struct dss_hw_ctx *ctx = acrtc->ctx;
> + char __iomem *ldi_base;
> +
> + ldi_base = ctx->base + DSS_LDI0_OFFSET;
> +
> + /* ldi disable */
> + set_reg(ldi_base + LDI_CTRL, 0x0, 1, 0);
> +}
> +
> +void dpe_interrupt_clear(struct dss_crtc *acrtc)
> +{
> + struct dss_hw_ctx *ctx = acrtc->ctx;
> + char __iomem *dss_base;
> + u32 clear;
> +
> + dss_base = ctx->base;
> +
> + clear = ~0;
> + writel(clear, dss_base + GLB_CPU_PDP_INTS);
> + writel(clear, dss_base + DSS_LDI0_OFFSET + LDI_CPU_ITF_INTS);
> + writel(clear, dss_base + DSS_DPP_OFFSET + DPP_INTS);
> +
> + writel(clear, dss_base + DSS_DBG_OFFSET + DBG_MCTL_INTS);
> + writel(clear, dss_base + DSS_DBG_OFFSET + DBG_WCH0_INTS);
> + writel(clear, dss_base + DSS_DBG_OFFSET + DBG_WCH1_INTS);
> + writel(clear, dss_base + DSS_DBG_OFFSET + DBG_RCH0_INTS);
> + writel(clear, dss_base + DSS_DBG_OFFSET + DBG_RCH1_INTS);
> + writel(clear, dss_base + DSS_DBG_OFFSET + DBG_RCH2_INTS);
> + writel(clear, dss_base + DSS_DBG_OFFSET + DBG_RCH3_INTS);
> + writel(clear, dss_base + DSS_DBG_OFFSET + DBG_RCH4_INTS);
> + writel(clear, dss_base + DSS_DBG_OFFSET + DBG_RCH5_INTS);
> + writel(clear, dss_base + DSS_DBG_OFFSET + DBG_RCH6_INTS);
> + writel(clear, dss_base + DSS_DBG_OFFSET + DBG_RCH7_INTS);
> + writel(clear, dss_base + DSS_DBG_OFFSET + DBG_DSS_GLB_INTS);
> +}
> +
> +void dpe_interrupt_unmask(struct dss_crtc *acrtc)
> +{
> + struct dss_hw_ctx *ctx = acrtc->ctx;
> + char __iomem *dss_base;
> + u32 unmask;
> +
> + dss_base = ctx->base;
> +
> + unmask = ~0;
> + unmask &= ~(BIT_ITF0_INTS | BIT_MMU_IRPT_NS);
> + writel(unmask, dss_base + GLB_CPU_PDP_INT_MSK);
> +
> + unmask = ~0;
> + unmask &= ~(BIT_VSYNC | BIT_LDI_UNFLOW);
> +
> + writel(unmask, dss_base + DSS_LDI0_OFFSET + LDI_CPU_ITF_INT_MSK);
> +}
> +
> +void dpe_interrupt_mask(struct dss_crtc *acrtc)
> +{
> + struct dss_hw_ctx *ctx = acrtc->ctx;
> + char __iomem *dss_base;
> + u32 mask;
> +
> + dss_base = ctx->base;
> +
> + mask = ~0;
> + writel(mask, dss_base + GLB_CPU_PDP_INT_MSK);
> + writel(mask, dss_base + DSS_LDI0_OFFSET + LDI_CPU_ITF_INT_MSK);
> + writel(mask, dss_base + DSS_DPP_OFFSET + DPP_INT_MSK);
> + writel(mask, dss_base + DSS_DBG_OFFSET + DBG_DSS_GLB_INT_MSK);
> + writel(mask, dss_base + DSS_DBG_OFFSET + DBG_MCTL_INT_MSK);
> + writel(mask, dss_base + DSS_DBG_OFFSET + DBG_WCH0_INT_MSK);
> + writel(mask, dss_base + DSS_DBG_OFFSET + DBG_WCH1_INT_MSK);
> + writel(mask, dss_base + DSS_DBG_OFFSET + DBG_RCH0_INT_MSK);
> + writel(mask, dss_base + DSS_DBG_OFFSET + DBG_RCH1_INT_MSK);
> + writel(mask, dss_base + DSS_DBG_OFFSET + DBG_RCH2_INT_MSK);
> + writel(mask, dss_base + DSS_DBG_OFFSET + DBG_RCH3_INT_MSK);
> + writel(mask, dss_base + DSS_DBG_OFFSET + DBG_RCH4_INT_MSK);
> + writel(mask, dss_base + DSS_DBG_OFFSET + DBG_RCH5_INT_MSK);
> + writel(mask, dss_base + DSS_DBG_OFFSET + DBG_RCH6_INT_MSK);
> + writel(mask, dss_base + DSS_DBG_OFFSET + DBG_RCH7_INT_MSK);
> +}
> +
> +int dpe_init(struct dss_crtc *acrtc)
> +{
> + struct drm_display_mode *mode;
> + struct drm_display_mode *adj_mode;
> +
> + mode = &acrtc->base.state->mode;
> + adj_mode = &acrtc->base.state->adjusted_mode;
> +
> + init_dbuf(acrtc);
> + init_dpp(acrtc);
> + init_other(acrtc);
> + init_ldi(acrtc);
> +
> + hisifb_dss_on(acrtc->ctx);
> + hisi_dss_mctl_on(acrtc->ctx);
> +
> + hisi_dss_mctl_mutex_lock(acrtc->ctx);
> +
> + hisi_dss_ovl_base_config(acrtc->ctx, mode->hdisplay, mode->vdisplay);
> +
> + hisi_dss_mctl_mutex_unlock(acrtc->ctx);
> +
> + enable_ldi(acrtc);
> +
> + mdelay(60);
> +
> + return 0;
> +}
> +
> +int dpe_deinit(struct dss_crtc *acrtc)
> +{
> + deinit_ldi(acrtc);
> +
> + return 0;
> +}
> +
> +void dpe_check_itf_status(struct dss_crtc *acrtc)
> +{
> + struct dss_hw_ctx *ctx = acrtc->ctx;
> + char __iomem *mctl_sys_base = ctx->base + DSS_MCTRL_SYS_OFFSET;
> + int tmp = 0;
> + int delay_count = 0;
> + bool is_timeout = true;
> + int itf_idx = 0;
> +
> + while (1) {
> + tmp = readl(mctl_sys_base + MCTL_MOD17_STATUS + itf_idx * 0x4);
> + if (((tmp & 0x10) == 0x10) || delay_count > 100) {
> + is_timeout = (delay_count > 100) ? true : false;
> + delay_count = 0;
> + break;
> + }
> + mdelay(1);
> + ++delay_count;
> + }
> +
> + if (is_timeout)
> + DRM_DEBUG_DRIVER("mctl_itf%d not in idle status,ints=0x%x !\n",
> + itf_idx, tmp);
drm_dbg(), same goes for other DRM_DEBUG_DRIVER() uses.
Find drmdevice via acrtc.
> +}
> +
> +void dss_inner_clk_pdp_disable(struct dss_hw_ctx *ctx)
> +{
> +}
> +
> +void dss_inner_clk_pdp_enable(struct dss_hw_ctx *ctx)
> +{
> + char __iomem *dss_base;
> +
> + dss_base = ctx->base;
> +
> + writel(0x00000088, dss_base + DSS_IFBC_OFFSET + IFBC_MEM_CTRL);
> + writel(0x00000888, dss_base + DSS_DSC_OFFSET + DSC_MEM_CTRL);
> + writel(0x00000008, dss_base + DSS_LDI0_OFFSET + LDI_MEM_CTRL);
> + writel(0x00000008, dss_base + DSS_DBUF0_OFFSET + DBUF_MEM_CTRL);
> + writel(0x00000008, dss_base + DSS_DPP_DITHER_OFFSET + ctx->dither_mem_ctrl);
> +}
> +
> +void dss_inner_clk_common_enable(struct dss_hw_ctx *ctx)
> +{
> + char __iomem *dss_base = ctx->base;
> +
> + /* core/axi/mmbuf */
> + writel(0x00000008, dss_base + DSS_CMDLIST_OFFSET + CMD_MEM_CTRL); /* cmd mem */
> +
> + writel(0x00000088,
> + dss_base + DSS_RCH_VG0_SCL_OFFSET + SCF_COEF_MEM_CTRL); /* rch_v0 ,scf mem */
> + writel(0x00000008,
> + dss_base + DSS_RCH_VG0_SCL_OFFSET + SCF_LB_MEM_CTRL); /* rch_v0 ,scf mem */
> + writel(0x00000008,
> + dss_base + DSS_RCH_VG0_ARSR_OFFSET + ctx->arsr2p_lb_mem_ctrl); /* rch_v0 ,arsr2p mem */
> + writel(0x00000008, dss_base + DSS_RCH_VG0_DMA_OFFSET + VPP_MEM_CTRL); /* rch_v0 ,vpp mem */
> + writel(0x00000008,
> + dss_base + DSS_RCH_VG0_DMA_OFFSET + DMA_BUF_MEM_CTRL); /* rch_v0 ,dma_buf mem */
> + writel(0x00008888, dss_base + DSS_RCH_VG0_DMA_OFFSET + AFBCD_MEM_CTRL); /* rch_v0 ,afbcd mem */
> +
> + writel(0x00000088,
> + dss_base + DSS_RCH_VG1_SCL_OFFSET + SCF_COEF_MEM_CTRL); /* rch_v1 ,scf mem */
> + writel(0x00000008,
> + dss_base + DSS_RCH_VG1_SCL_OFFSET + SCF_LB_MEM_CTRL); /* rch_v1 ,scf mem */
> + writel(0x00000008,
> + dss_base + DSS_RCH_VG1_DMA_OFFSET + DMA_BUF_MEM_CTRL); /* rch_v1 ,dma_buf mem */
> + writel(0x00008888, dss_base + DSS_RCH_VG1_DMA_OFFSET + AFBCD_MEM_CTRL); /* rch_v1 ,afbcd mem */
> +
> + if (ctx->g_dss_version_tag == FB_ACCEL_KIRIN970) {
> + writel(0x88888888,
> + dss_base + DSS_RCH_VG0_DMA_OFFSET + HFBCD_MEM_CTRL);
> + writel(0x00000888,
> + dss_base + DSS_RCH_VG0_DMA_OFFSET + HFBCD_MEM_CTRL_1);
> + writel(0x88888888,
> + dss_base + DSS_RCH_VG1_DMA_OFFSET + HFBCD_MEM_CTRL);
> + writel(0x00000888,
> + dss_base + DSS_RCH_VG1_DMA_OFFSET + HFBCD_MEM_CTRL_1);
> + } else {
> + writel(0x00000088,
> + dss_base + DSS_RCH_VG2_SCL_OFFSET + SCF_COEF_MEM_CTRL); /* rch_v2 ,scf mem */
> + writel(0x00000008,
> + dss_base + DSS_RCH_VG2_SCL_OFFSET + SCF_LB_MEM_CTRL); /* rch_v2 ,scf mem */
> + }
> +
> + writel(0x00000008,
> + dss_base + DSS_RCH_VG2_DMA_OFFSET + DMA_BUF_MEM_CTRL); /* rch_v2 ,dma_buf mem */
> +
> + writel(0x00000088,
> + dss_base + DSS_RCH_G0_SCL_OFFSET + SCF_COEF_MEM_CTRL); /* rch_g0 ,scf mem */
> + writel(0x0000008, dss_base + DSS_RCH_G0_SCL_OFFSET + SCF_LB_MEM_CTRL); /* rch_g0 ,scf mem */
> + writel(0x00000008,
> + dss_base + DSS_RCH_G0_DMA_OFFSET + DMA_BUF_MEM_CTRL); /* rch_g0 ,dma_buf mem */
> + writel(0x00008888, dss_base + DSS_RCH_G0_DMA_OFFSET + AFBCD_MEM_CTRL); /* rch_g0 ,afbcd mem */
> +
> + writel(0x00000088,
> + dss_base + DSS_RCH_G1_SCL_OFFSET + SCF_COEF_MEM_CTRL); /* rch_g1 ,scf mem */
> + writel(0x0000008, dss_base + DSS_RCH_G1_SCL_OFFSET + SCF_LB_MEM_CTRL); /* rch_g1 ,scf mem */
> + writel(0x00000008,
> + dss_base + DSS_RCH_G1_DMA_OFFSET + DMA_BUF_MEM_CTRL); /* rch_g1 ,dma_buf mem */
> + writel(0x00008888, dss_base + DSS_RCH_G1_DMA_OFFSET + AFBCD_MEM_CTRL); /* rch_g1 ,afbcd mem */
> +
> + writel(0x00000008,
> + dss_base + DSS_RCH_D0_DMA_OFFSET + DMA_BUF_MEM_CTRL); /* rch_d0 ,dma_buf mem */
> + writel(0x00008888, dss_base + DSS_RCH_D0_DMA_OFFSET + AFBCD_MEM_CTRL); /* rch_d0 ,afbcd mem */
> + writel(0x00000008,
> + dss_base + DSS_RCH_D1_DMA_OFFSET + DMA_BUF_MEM_CTRL); /* rch_d1 ,dma_buf mem */
> + writel(0x00000008,
> + dss_base + DSS_RCH_D2_DMA_OFFSET + DMA_BUF_MEM_CTRL); /* rch_d2 ,dma_buf mem */
> + writel(0x00000008,
> + dss_base + DSS_RCH_D3_DMA_OFFSET + DMA_BUF_MEM_CTRL); /* rch_d3 ,dma_buf mem */
> +
> + writel(0x00000008, dss_base + DSS_WCH0_DMA_OFFSET + DMA_BUF_MEM_CTRL); /* wch0 DMA/AFBCE mem */
> + writel(0x00000888, dss_base + DSS_WCH0_DMA_OFFSET + AFBCE_MEM_CTRL); /* wch0 DMA/AFBCE mem */
> + writel(0x00000008, dss_base + DSS_WCH0_DMA_OFFSET + ctx->rot_mem_ctrl); /* wch0 rot mem */
> + writel(0x00000008, dss_base + DSS_WCH1_DMA_OFFSET + DMA_BUF_MEM_CTRL); /* wch1 DMA/AFBCE mem */
> + writel(0x00000888, dss_base + DSS_WCH1_DMA_OFFSET + AFBCE_MEM_CTRL); /* wch1 DMA/AFBCE mem */
> + writel(0x00000008, dss_base + DSS_WCH1_DMA_OFFSET + ctx->rot_mem_ctrl); /* wch1 rot mem */
> + if (ctx->g_dss_version_tag == FB_ACCEL_KIRIN970) {
> + writel(0x00000088,
> + dss_base + DSS_WCH1_DMA_OFFSET + WCH_SCF_COEF_MEM_CTRL);
> + writel(0x00000008,
> + dss_base + DSS_WCH1_DMA_OFFSET + WCH_SCF_LB_MEM_CTRL);
> + writel(0x02605550, dss_base + GLB_DSS_MEM_CTRL);
> + } else {
> + writel(0x00000008,
> + dss_base + DSS_WCH2_DMA_OFFSET + DMA_BUF_MEM_CTRL); /* wch2 DMA/AFBCE mem */
> + writel(0x00000008,
> + dss_base + DSS_WCH2_DMA_OFFSET + ctx->rot_mem_ctrl); /* wch2 rot mem */
> + }
> +}
> +
> +int dpe_irq_enable(struct dss_crtc *acrtc)
> +{
> + struct dss_hw_ctx *ctx = acrtc->ctx;
> +
> + if (ctx->irq)
> + enable_irq(ctx->irq);
> +
> + return 0;
> +}
> +
> +int dpe_irq_disable(struct dss_crtc *acrtc)
> +{
> + struct dss_hw_ctx *ctx = acrtc->ctx;
> +
> + if (ctx->irq)
> + disable_irq(ctx->irq);
> +
> + return 0;
> +}
> +
> +int dpe_common_clk_enable(struct dss_hw_ctx *ctx)
> +{
> + int ret = 0;
> + struct clk *clk_tmp;
> +
> + clk_tmp = ctx->dss_mmbuf_clk;
> + if (clk_tmp) {
> + ret = clk_prepare(clk_tmp);
> + if (ret) {
> + drm_err(ctx->dev,
> + " dss_mmbuf_clk clk_prepare failed, error=%d!\n",
> + ret);
> + return -EINVAL;
> + }
> +
> + ret = clk_enable(clk_tmp);
> + if (ret) {
> + drm_err(ctx->dev,
> + " dss_mmbuf_clk clk_enable failed, error=%d!\n",
> + ret);
> + return -EINVAL;
> + }
> + }
> +
> + clk_tmp = ctx->dss_axi_clk;
> + if (clk_tmp) {
> + ret = clk_prepare(clk_tmp);
> + if (ret) {
> + drm_err(ctx->dev,
> + " dss_axi_clk clk_prepare failed, error=%d!\n",
> + ret);
> + return -EINVAL;
> + }
> +
> + ret = clk_enable(clk_tmp);
> + if (ret) {
> + drm_err(ctx->dev,
> + " dss_axi_clk clk_enable failed, error=%d!\n",
> + ret);
> + return -EINVAL;
> + }
> + }
> +
> + clk_tmp = ctx->dss_pclk_dss_clk;
> + if (clk_tmp) {
> + ret = clk_prepare(clk_tmp);
> + if (ret) {
> + drm_err(ctx->dev,
> + " dss_pclk_dss_clk clk_prepare failed, error=%d!\n",
> + ret);
> + return -EINVAL;
> + }
> +
> + ret = clk_enable(clk_tmp);
> + if (ret) {
> + drm_err(ctx->dev,
> + " dss_pclk_dss_clk clk_enable failed, error=%d!\n",
> + ret);
> + return -EINVAL;
> + }
> + }
> +
> + return 0;
> +}
> +
> +int dpe_common_clk_disable(struct dss_hw_ctx *ctx)
> +{
> + struct clk *clk_tmp;
> +
> + clk_tmp = ctx->dss_pclk_dss_clk;
> + if (clk_tmp) {
> + clk_disable(clk_tmp);
> + clk_unprepare(clk_tmp);
> + }
> +
> + clk_tmp = ctx->dss_axi_clk;
> + if (clk_tmp) {
> + clk_disable(clk_tmp);
> + clk_unprepare(clk_tmp);
> + }
> +
> + clk_tmp = ctx->dss_mmbuf_clk;
> + if (clk_tmp) {
> + clk_disable(clk_tmp);
> + clk_unprepare(clk_tmp);
> + }
> +
> + return 0;
> +}
> +
> +int dpe_inner_clk_enable(struct dss_hw_ctx *ctx)
> +{
> + int ret = 0;
> + struct clk *clk_tmp;
> +
> + clk_tmp = ctx->dss_pri_clk;
> + if (clk_tmp) {
> + ret = clk_prepare(clk_tmp);
> + if (ret) {
> + drm_err(ctx->dev,
> + " dss_pri_clk clk_prepare failed, error=%d!\n",
> + ret);
> + return -EINVAL;
> + }
> +
> + ret = clk_enable(clk_tmp);
> + if (ret) {
> + drm_err(ctx->dev,
> + " dss_pri_clk clk_enable failed, error=%d!\n",
> + ret);
> + return -EINVAL;
> + }
> + }
> +
> + clk_tmp = ctx->dss_pxl0_clk;
> + if (clk_tmp) {
> + ret = clk_prepare(clk_tmp);
> + if (ret) {
> + drm_err(ctx->dev,
> + " dss_pxl0_clk clk_prepare failed, error=%d!\n",
> + ret);
> + return -EINVAL;
> + }
> +
> + ret = clk_enable(clk_tmp);
> + if (ret) {
> + drm_err(ctx->dev, " dss_pxl0_clk clk_enable failed, error=%d!\n",
> + ret);
> + return -EINVAL;
> + }
> + }
> +
> + return 0;
> +}
> +
> +int dpe_inner_clk_disable(struct dss_hw_ctx *ctx)
> +{
> + struct clk *clk_tmp;
> +
> + clk_tmp = ctx->dss_pxl0_clk;
> + if (clk_tmp) {
> + clk_disable(clk_tmp);
> + clk_unprepare(clk_tmp);
> + }
> +
> + clk_tmp = ctx->dss_pri_clk;
> + if (clk_tmp) {
> + clk_disable(clk_tmp);
> + clk_unprepare(clk_tmp);
> + }
> +
> + return 0;
> +}
> +
> +int dpe_set_clk_rate(struct dss_hw_ctx *ctx)
> +{
> + u64 clk_rate;
> + int ret = 0;
> +
> + clk_rate = DEFAULT_DSS_CORE_CLK_RATE_L1;
> + ret = clk_set_rate(ctx->dss_pri_clk, DEFAULT_DSS_CORE_CLK_RATE_L1);
> + if (ret < 0) {
> + drm_err(ctx->dev,
> + "dss_pri_clk clk_set_rate failed, error=%d!\n", ret);
> + return -EINVAL;
> + }
> + drm_dbg(ctx->dev, "dss_pri_clk:[%llu]->[%llu].\n",
> + clk_rate, (uint64_t)clk_get_rate(ctx->dss_pri_clk));
> +
> + clk_rate = DEFAULT_DSS_MMBUF_CLK_RATE_L1;
> + ret = clk_set_rate(ctx->dss_mmbuf_clk, DEFAULT_DSS_MMBUF_CLK_RATE_L1);
> + if (ret < 0) {
> + drm_err(ctx->dev,
> + "dss_mmbuf clk_set_rate failed, error=%d!\n", ret);
> + return -EINVAL;
> + }
> +
> + drm_dbg(ctx->dev, "dss_mmbuf_clk:[%llu]->[%llu].\n",
> + clk_rate, (uint64_t)clk_get_rate(ctx->dss_mmbuf_clk));
> +
> + return ret;
> +}
> +
> +int dpe_set_pixel_clk_rate_on_pll0(struct dss_hw_ctx *ctx)
Not used - delete
> +{
> + int ret;
> + u64 clk_rate;
> +
> + clk_rate = ctx->pxl0_clk_rate_power_off;
> + ret = clk_set_rate(ctx->dss_pxl0_clk, clk_rate);
> + if (ret < 0) {
> + drm_err(ctx->dev,
> + "dss_pxl0_clk clk_set_rate(%llu) failed, error=%d!\n",
> + clk_rate, ret);
> + return -EINVAL;
> + }
> + drm_dbg(ctx->dev, "dss_pxl0_clk:[%llu]->[%llu].\n",
> + clk_rate, (uint64_t)clk_get_rate(ctx->dss_pxl0_clk));
> +
> + return ret;
> +}
> +
> +int dpe_set_common_clk_rate_on_pll0(struct dss_hw_ctx *ctx)
Not used - delete
> +{
> + int ret;
> + u64 clk_rate;
> +
> + clk_rate = ctx->dss_mmbuf_clk_rate_power_off;
> + ret = clk_set_rate(ctx->dss_mmbuf_clk, clk_rate);
> + if (ret < 0) {
> + drm_err(ctx->dev,
> + "dss_mmbuf clk_set_rate(%llu) failed, error=%d!\n",
> + clk_rate, ret);
> + return -EINVAL;
> + }
> + DRM_INFO("dss_mmbuf_clk:[%llu]->[%llu].\n",
> + clk_rate, (uint64_t)clk_get_rate(ctx->dss_mmbuf_clk));
> +
> + clk_rate = DEFAULT_DSS_CORE_CLK_RATE_POWER_OFF;
> + ret = clk_set_rate(ctx->dss_pri_clk, clk_rate);
> + if (ret < 0) {
> + drm_err(ctx->dev,
> + "dss_pri_clk clk_set_rate(%llu) failed, error=%d!\n",
> + clk_rate, ret);
> + return -EINVAL;
> + }
> + drm_dbg(ctx->dev, "dss_pri_clk:[%llu]->[%llu].\n",
> + clk_rate, (uint64_t)clk_get_rate(ctx->dss_pri_clk));
> +
> + return ret;
> +}
> diff --git a/drivers/staging/hikey9xx/gpu/kirin9xx_drm_dpe_utils.h b/drivers/staging/hikey9xx/gpu/kirin9xx_drm_dpe_utils.h
> new file mode 100644
> index 000000000000..a3071388a86c
> --- /dev/null
> +++ b/drivers/staging/hikey9xx/gpu/kirin9xx_drm_dpe_utils.h
> @@ -0,0 +1,230 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * Copyright (c) 2013-2014, Hisilicon Tech. Co., Ltd. All rights reserved.
> + * Copyright (c) 2013-2020, Huawei Technologies Co., Ltd
> + */
> +
> +#ifndef KIRIN_DRM_DPE_UTILS_H
> +#define KIRIN_DRM_DPE_UTILS_H
> +
> +#include <linux/kernel.h>
> +
> +#include <drm/drm_plane.h>
> +#include <drm/drm_crtc.h>
> +
> +#include "kirin9xx_drm_drv.h"
> +#include "kirin9xx_dpe.h"
> +
> +enum dss_channel {
> + DSS_CH1 = 0, /* channel 1 for primary plane */
> + DSS_CH_NUM
> +};
> +
> +#define PRIMARY_CH DSS_CH1 /* primary plane */
> +
> +#define HISI_FB_PIXEL_FORMAT_UNSUPPORT 800
> +
> +struct dss_hw_ctx {
> + struct drm_device *dev;
drm_device is supposed to be embedded in struct dss_hw_ctx, and not a
pointer.
> + void __iomem *base;
> + struct regmap *noc_regmap;
> + struct reset_control *reset;
> + u32 g_dss_version_tag;
> +
> + void __iomem *noc_dss_base;
> + void __iomem *peri_crg_base;
> + void __iomem *pmc_base;
> + void __iomem *sctrl_base;
> + void __iomem *media_crg_base;
> + void __iomem *pctrl_base;
> + void __iomem *mmbuf_crg_base;
Not used, delete
> + void __iomem *pmctrl_base;
> +
> + struct clk *dss_axi_clk;
> + struct clk *dss_pclk_dss_clk;
> + struct clk *dss_pri_clk;
> + struct clk *dss_pxl0_clk;
> + struct clk *dss_pxl1_clk;
> + struct clk *dss_mmbuf_clk;
> + struct clk *dss_pclk_mmbuf_clk;
Not used - delete.
> +
> + struct dss_clk_rate *dss_clk;
Not used. Delete struct and this field.
> +
> + struct regulator *dpe_regulator;
> + struct regulator *mmbuf_regulator;
Not used - delete.
> + struct regulator *mediacrg_regulator;
Not used - delete.
> +
> + bool power_on;
> + int irq;
> +
> + wait_queue_head_t vactive0_end_wq;
> + u32 vactive0_end_flag;
Seems not to be used - delete.
> + ktime_t vsync_timestamp;
> + ktime_t vsync_timestamp_prev;
vsync_timestamp is only assinged and vsync_timestamp_prev is not used.
Delete.
I gave up verifying the rest - there is some cleaning to be done here.
> +
> + struct iommu_domain *mmu_domain;
> + char __iomem *screen_base;
> + unsigned long smem_start;
> + unsigned long screen_size;
> +
> + /* Version-specific data */
> + u32 g_dss_module_base[DSS_CHN_MAX_DEFINE][MODULE_CHN_MAX];
> + u32 g_dss_module_ovl_base[DSS_MCTL_IDX_MAX][MODULE_OVL_MAX];
> + int g_scf_lut_chn_coef_idx[DSS_CHN_MAX_DEFINE];
> + u32 g_dss_module_cap[DSS_CHN_MAX_DEFINE][MODULE_CAP_MAX];
> + u32 g_dss_chn_sid_num[DSS_CHN_MAX_DEFINE];
> + u32 g_dss_smmu_smrx_idx[DSS_CHN_MAX_DEFINE];
> + u32 smmu_offset;
> + u32 afbc_header_addr_align;
> + u32 dss_mmbuf_clk_rate_power_off;
> + u32 rot_mem_ctrl;
> + u32 dither_mem_ctrl;
> + u32 arsr2p_lb_mem_ctrl;
> + u32 pxl0_clk_rate_power_off;
> +};
> +
> +void kirin960_dpe_defs(struct dss_hw_ctx *ctx);
> +void kirin970_dpe_defs(struct dss_hw_ctx *ctx);
> +
> +struct dss_clk_rate {
> + u64 dss_pri_clk_rate;
> + u64 dss_pclk_dss_rate;
> + u64 dss_pclk_pctrl_rate;
> + u64 dss_mmbuf_rate;
> + u32 dss_voltage_value; /* 0:0.7v, 2:0.8v */
> + u32 reserved;
> +};
> +
> +struct dss_crtc {
> + struct drm_crtc base;
> + struct dss_hw_ctx *ctx;
> + bool enable;
> + u32 out_format;
> + u32 bgr_fmt;
> +};
> +
> +struct dss_plane {
> + struct drm_plane base;
> + /* void *ctx; */
> + void *acrtc;
> + u8 ch; /* channel */
> +};
> +
> +struct dss_data {
> + struct dss_crtc acrtc;
> + struct dss_plane aplane[DSS_CH_NUM];
> + struct dss_hw_ctx ctx;
> +};
I looks like dss_data should be dropped and the above should be embedded
in struct dss_hw_ctx. This would simplyfy things and it would all be
allocated in one go.
> +
> +struct dss_img {
> + u32 format;
> + u32 width;
> + u32 height;
> + u32 bpp; /* bytes per pixel */
> + u32 buf_size;
> + u32 stride;
> + u32 stride_plane1;
> + u32 stride_plane2;
> + u64 phy_addr;
> + u64 vir_addr;
> + u32 offset_plane1;
> + u32 offset_plane2;
> +
> + u64 afbc_header_addr;
> + u64 afbc_payload_addr;
> + u32 afbc_header_stride;
> + u32 afbc_payload_stride;
> + u32 afbc_scramble_mode;
> + u32 mmbuf_base;
> + u32 mmbuf_size;
> +
> + u32 mmu_enable;
> + u32 csc_mode;
> + u32 secure_mode;
> + s32 shared_fd;
> + u32 reserved0;
> +};
> +
> +struct dss_rect {
> + s32 x;
> + s32 y;
> + s32 w;
> + s32 h;
> +};
Hmm, use drm_rect?
> +
> +struct drm_dss_layer {
> + struct dss_img img;
> + struct dss_rect src_rect;
> + struct dss_rect src_rect_mask;
> + struct dss_rect dst_rect;
> + u32 transform;
> + s32 blending;
> + u32 glb_alpha;
> + u32 color; /* background color or dim color */
> + s32 layer_idx;
> + s32 chn_idx;
> + u32 need_cap;
> + s32 acquire_fence;
> +};
There seems to be some relation between a dss layer and a drm panle
missing somewhere.
> +
> +static inline void set_reg(char __iomem *addr, uint32_t val, uint8_t bw,
> + uint8_t bs)
> +{
> + u32 mask = (1UL << bw) - 1UL;
> + u32 tmp = 0;
> +
> + tmp = readl(addr);
> + tmp &= ~(mask << bs);
> +
> + writel(tmp | ((val & mask) << bs), addr);
> +}
> +
> +u32 set_bits32(u32 old_val, uint32_t val, uint8_t bw, uint8_t bs);
> +
> +void init_dbuf(struct dss_crtc *acrtc);
> +void init_dpp(struct dss_crtc *acrtc);
> +void init_other(struct dss_crtc *acrtc);
> +void init_ldi(struct dss_crtc *acrtc);
> +
> +void deinit_ldi(struct dss_crtc *acrtc);
> +void enable_ldi(struct dss_crtc *acrtc);
> +void disable_ldi(struct dss_crtc *acrtc);
> +
> +void dss_inner_clk_pdp_enable(struct dss_hw_ctx *ctx);
> +void dss_inner_clk_pdp_disable(struct dss_hw_ctx *ctx);
> +void dss_inner_clk_common_enable(struct dss_hw_ctx *ctx);
> +void dss_inner_clk_common_disable(struct dss_hw_ctx *ctx);
> +void dpe_interrupt_clear(struct dss_crtc *acrtc);
> +void dpe_interrupt_unmask(struct dss_crtc *acrtc);
> +void dpe_interrupt_mask(struct dss_crtc *acrtc);
> +int dpe_common_clk_enable(struct dss_hw_ctx *ctx);
> +int dpe_common_clk_disable(struct dss_hw_ctx *ctx);
> +int dpe_inner_clk_enable(struct dss_hw_ctx *ctx);
> +int dpe_inner_clk_disable(struct dss_hw_ctx *ctx);
> +int dpe_set_clk_rate(struct dss_hw_ctx *ctx);
> +
> +int dpe_irq_enable(struct dss_crtc *acrtc);
> +int dpe_irq_disable(struct dss_crtc *acrtc);
> +
> +int dpe_init(struct dss_crtc *acrtc);
> +int dpe_deinit(struct dss_crtc *acrtc);
> +void dpe_check_itf_status(struct dss_crtc *acrtc);
> +int dpe_set_clk_rate_on_pll0(struct dss_hw_ctx *ctx);
> +int dpe_set_common_clk_rate_on_pll0(struct dss_hw_ctx *ctx);
> +int dpe_set_pixel_clk_rate_on_pll0(struct dss_hw_ctx *ctx);
> +
> +void hisifb_dss_on(struct dss_hw_ctx *ctx);
> +void hisi_dss_mctl_on(struct dss_hw_ctx *ctx);
> +
> +void hisi_dss_unflow_handler(struct dss_hw_ctx *ctx, bool unmask);
> +int hisi_dss_mctl_mutex_lock(struct dss_hw_ctx *ctx);
> +int hisi_dss_mctl_mutex_unlock(struct dss_hw_ctx *ctx);
> +int hisi_dss_ovl_base_config(struct dss_hw_ctx *ctx, u32 xres, u32 yres);
> +
> +u32 hisi_dss_get_channel_formats(struct drm_device *dev, u8 ch, const u32 **formats);
> +
> +void hisi_fb_pan_display(struct drm_plane *plane);
> +
> +u32 dpe_get_format(struct dss_hw_ctx *ctx, u32 pixel_format);
> +
> +#endif
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