This change adds the hardware catalog information in driver source
for SDM845. This removes the current logic of dt based parsing
of target catalog information.
Signed-off-by: Sravanthi Kollukuduru <skolluku@xxxxxxxxxxxxxx>
---
drivers/gpu/drm/msm/Makefile | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 3071 +-------------------
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 17 +-
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog_sdm845.c | 744 +++++
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 2 +-
5 files changed, 767 insertions(+), 3068 deletions(-)
create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog_sdm845.c
diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile
index b47ef52..fe84a37 100644
--- a/drivers/gpu/drm/msm/Makefile
+++ b/drivers/gpu/drm/msm/Makefile
@@ -59,6 +59,7 @@ msm-y := \
disp/dpu1/dpu_hw_ad4.o \
disp/dpu1/dpu_hw_blk.o \
disp/dpu1/dpu_hw_catalog.o \
+ disp/dpu1/dpu_hw_catalog_sdm845.o \
disp/dpu1/dpu_hw_cdm.o \
disp/dpu1/dpu_hw_color_proc_v4.o \
disp/dpu1/dpu_hw_color_processing_v1_7.o \
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
index 7019620..f9bf9fa 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -19,3081 +19,30 @@
#include "dpu_hw_catalog_format.h"
#include "dpu_kms.h"
-/*************************************************************
- * MACRO DEFINITION
- *************************************************************/
-
-/**
- * Max hardware block in certain hardware. For ex: sspp pipes
- * can have QSEED, pcc, igc, pa, csc, qos entries, etc. This count is
- * 64 based on software design. It should be increased if any of the
- * hardware block has more subblocks.
- */
-#define MAX_DPU_HW_BLK 64
-
-/* each entry will have register address and bit offset in that register */
-#define MAX_BIT_OFFSET 2
-
-/* default line width for sspp, mixer, ds (input), wb */
-#define DEFAULT_DPU_LINE_WIDTH 2048
-
-/* default output line width for ds */
-#define DEFAULT_DPU_OUTPUT_LINE_WIDTH 2560
-
-/* max mixer blend stages */
-#define DEFAULT_DPU_MIXER_BLENDSTAGES 7
-
-/* max bank bit for macro tile and ubwc format */
-#define DEFAULT_DPU_HIGHEST_BANK_BIT 15
-
-/* default ubwc version */
-#define DEFAULT_DPU_UBWC_VERSION DPU_HW_UBWC_VER_10
-
-/* default ubwc static config register value */
-#define DEFAULT_DPU_UBWC_STATIC 0x0
-
-/* default ubwc swizzle register value */
-#define DEFAULT_DPU_UBWC_SWIZZLE 0x0
-
-/* default hardware block size if dtsi entry is not present */
-#define DEFAULT_DPU_HW_BLOCK_LEN 0x100
-
-/* total number of intf - dp, dsi, hdmi */
-#define INTF_COUNT 3
-
-#define MAX_UPSCALE_RATIO 20
-#define MAX_DOWNSCALE_RATIO 4
-#define SSPP_UNITY_SCALE 1
-
-#define MAX_HORZ_DECIMATION 4
-#define MAX_VERT_DECIMATION 4
-
-#define MAX_SPLIT_DISPLAY_CTL 2
-#define MAX_PP_SPLIT_DISPLAY_CTL 1
-
-#define MDSS_BASE_OFFSET 0x0
-
-#define ROT_LM_OFFSET 3
-#define LINE_LM_OFFSET 5
-#define LINE_MODE_WB_OFFSET 2
-
-/* maximum XIN halt timeout in usec */
-#define VBIF_XIN_HALT_TIMEOUT 0x4000
-
-#define DEFAULT_PIXEL_RAM_SIZE (50 * 1024)
-
-/* access property value based on prop_type and hardware index */
-#define PROP_VALUE_ACCESS(p, i, j) ((p + i)->value[j])
-
-/*
- * access element within PROP_TYPE_BIT_OFFSET_ARRAYs based on prop_type,
- * hardware index and offset array index
- */
-#define PROP_BITVALUE_ACCESS(p, i, j, k) ((p + i)->bit_value[j][k])
-
-/*
- * Default parameter values
- */
-#define DEFAULT_MAX_BW_HIGH 7000000
-#define DEFAULT_MAX_BW_LOW 7000000
-#define DEFAULT_UNDERSIZED_PREFILL_LINES 2
-#define DEFAULT_XTRA_PREFILL_LINES 2
-#define DEFAULT_DEST_SCALE_PREFILL_LINES 3
-#define DEFAULT_MACROTILE_PREFILL_LINES 4
-#define DEFAULT_YUV_NV12_PREFILL_LINES 8
-#define DEFAULT_LINEAR_PREFILL_LINES 1
-#define DEFAULT_DOWNSCALING_PREFILL_LINES 1
-#define DEFAULT_CORE_IB_FF "6.0"
-#define DEFAULT_CORE_CLK_FF "1.0"
-#define DEFAULT_COMP_RATIO_RT \
- "NV12/5/1/1.23 AB24/5/1/1.23 XB24/5/1/1.23"
-#define DEFAULT_COMP_RATIO_NRT \
- "NV12/5/1/1.25 AB24/5/1/1.25 XB24/5/1/1.25"
-#define DEFAULT_MAX_PER_PIPE_BW 2400000
-#define DEFAULT_AMORTIZABLE_THRESHOLD 25
-
-/*************************************************************
- * DTSI PROPERTY INDEX
- *************************************************************/
-enum {
- HW_OFF,
- HW_LEN,
- HW_PROP_MAX,
-};
-
-enum dpu_prop {
- DPU_OFF,
- DPU_LEN,
- SSPP_LINEWIDTH,
- MIXER_LINEWIDTH,
- MIXER_BLEND,
- WB_LINEWIDTH,
- BANK_BIT,
- UBWC_VERSION,
- UBWC_STATIC,
- UBWC_SWIZZLE,
- QSEED_TYPE,
- CSC_TYPE,
- PANIC_PER_PIPE,
- SRC_SPLIT,
- DIM_LAYER,
- SMART_DMA_REV,
- IDLE_PC,
- DEST_SCALER,
- DPU_PROP_MAX,
-};
-
-enum {
- PERF_MAX_BW_LOW,
- PERF_MAX_BW_HIGH,
- PERF_MIN_CORE_IB,
- PERF_MIN_LLCC_IB,
- PERF_MIN_DRAM_IB,
- PERF_CORE_IB_FF,
- PERF_CORE_CLK_FF,
- PERF_COMP_RATIO_RT,
- PERF_COMP_RATIO_NRT,
- PERF_UNDERSIZED_PREFILL_LINES,
- PERF_DEST_SCALE_PREFILL_LINES,
- PERF_MACROTILE_PREFILL_LINES,
- PERF_YUV_NV12_PREFILL_LINES,
- PERF_LINEAR_PREFILL_LINES,
- PERF_DOWNSCALING_PREFILL_LINES,
- PERF_XTRA_PREFILL_LINES,
- PERF_AMORTIZABLE_THRESHOLD,
- PERF_DANGER_LUT,
- PERF_SAFE_LUT,
- PERF_QOS_LUT_LINEAR,
- PERF_QOS_LUT_MACROTILE,
- PERF_QOS_LUT_NRT,
- PERF_QOS_LUT_CWB,
- PERF_CDP_SETTING,
- PERF_PROP_MAX,
-};
-
-enum {
- SSPP_OFF,
- SSPP_SIZE,
- SSPP_TYPE,
- SSPP_XIN,
- SSPP_CLK_CTRL,
- SSPP_CLK_STATUS,
- SSPP_SCALE_SIZE,
- SSPP_VIG_BLOCKS,
- SSPP_RGB_BLOCKS,
- SSPP_EXCL_RECT,
- SSPP_SMART_DMA,
- SSPP_MAX_PER_PIPE_BW,
- SSPP_PROP_MAX,
-};
-
-enum {
- VIG_QSEED_OFF,
- VIG_QSEED_LEN,
- VIG_CSC_OFF,
- VIG_HSIC_PROP,
- VIG_MEMCOLOR_PROP,
- VIG_PCC_PROP,
- VIG_PROP_MAX,
-};
-
-enum {
- RGB_SCALER_OFF,
- RGB_SCALER_LEN,
- RGB_PCC_PROP,
- RGB_PROP_MAX,
-};
-
-enum {
- INTF_OFF,
- INTF_LEN,
- INTF_PREFETCH,
- INTF_TYPE,
- INTF_PROP_MAX,
-};
-
-enum {
- PP_OFF,
- PP_LEN,
- TE_OFF,
- TE_LEN,
- TE2_OFF,
- TE2_LEN,
- PP_SLAVE,
- DITHER_OFF,
- DITHER_LEN,
- DITHER_VER,
- PP_PROP_MAX,
-};
-
-enum {
- DSC_OFF,
- DSC_LEN,
- DSC_PROP_MAX,
-};
-
-enum {
- DS_TOP_OFF,
- DS_TOP_LEN,
- DS_TOP_INPUT_LINEWIDTH,
- DS_TOP_OUTPUT_LINEWIDTH,
- DS_TOP_PROP_MAX,
-};
-
-enum {
- DS_OFF,
- DS_LEN,
- DS_PROP_MAX,
-};
-
-enum {
- DSPP_TOP_OFF,
- DSPP_TOP_SIZE,
- DSPP_TOP_PROP_MAX,
-};
-
-enum {
- DSPP_OFF,
- DSPP_SIZE,
- DSPP_BLOCKS,
- DSPP_PROP_MAX,
-};
-
-enum {
- DSPP_IGC_PROP,
- DSPP_PCC_PROP,
- DSPP_GC_PROP,
- DSPP_HSIC_PROP,
- DSPP_MEMCOLOR_PROP,
- DSPP_SIXZONE_PROP,
- DSPP_GAMUT_PROP,
- DSPP_DITHER_PROP,
- DSPP_HIST_PROP,
- DSPP_VLUT_PROP,
- DSPP_BLOCKS_PROP_MAX,
-};
-
-enum {
- AD_OFF,
- AD_VERSION,
- AD_PROP_MAX,
-};
-
-enum {
- MIXER_OFF,
- MIXER_LEN,
- MIXER_PAIR_MASK,
- MIXER_BLOCKS,
- MIXER_PROP_MAX,
-};
-
-enum {
- MIXER_GC_PROP,
- MIXER_BLOCKS_PROP_MAX,
-};
-
-enum {
- MIXER_BLEND_OP_OFF,
- MIXER_BLEND_PROP_MAX,
-};
-
-enum {
- WB_OFF,
- WB_LEN,
- WB_ID,
- WB_XIN_ID,
- WB_CLK_CTRL,
- WB_PROP_MAX,
-};
-
-enum {
- VBIF_OFF,
- VBIF_LEN,
- VBIF_ID,
- VBIF_DEFAULT_OT_RD_LIMIT,
- VBIF_DEFAULT_OT_WR_LIMIT,
- VBIF_DYNAMIC_OT_RD_LIMIT,
- VBIF_DYNAMIC_OT_WR_LIMIT,
- VBIF_QOS_RT_REMAP,
- VBIF_QOS_NRT_REMAP,
- VBIF_MEMTYPE_0,
- VBIF_MEMTYPE_1,
- VBIF_PROP_MAX,
-};
-
-enum {
- REG_DMA_OFF,
- REG_DMA_VERSION,
- REG_DMA_TRIGGER_OFF,
- REG_DMA_PROP_MAX
-};
-
-/*************************************************************
- * dts property definition
- *************************************************************/
-enum prop_type {
- PROP_TYPE_BOOL,
- PROP_TYPE_U32,
- PROP_TYPE_U32_ARRAY,
- PROP_TYPE_STRING,
- PROP_TYPE_STRING_ARRAY,
- PROP_TYPE_BIT_OFFSET_ARRAY,
- PROP_TYPE_NODE,
-};
-
-struct dpu_prop_type {
- /* use property index from enum property for readability purpose */
- u8 id;
- /* it should be property name based on dtsi documentation */
- char *prop_name;
- /**
- * if property is marked mandatory then it will fail parsing
- * when property is not present
- */
- u32 is_mandatory;
- /* property type based on "enum prop_type" */
- enum prop_type type;
-};
-
-struct dpu_prop_value {
- u32 value[MAX_DPU_HW_BLK];
- u32 bit_value[MAX_DPU_HW_BLK][MAX_BIT_OFFSET];
-};
-
-/*************************************************************
- * dts property list
- *************************************************************/
-static struct dpu_prop_type dpu_prop[] = {
- {DPU_OFF, "qcom,dpu-off", true, PROP_TYPE_U32},
- {DPU_LEN, "qcom,dpu-len", false, PROP_TYPE_U32},
- {SSPP_LINEWIDTH, "qcom,dpu-sspp-linewidth", false, PROP_TYPE_U32},
- {MIXER_LINEWIDTH, "qcom,dpu-mixer-linewidth", false, PROP_TYPE_U32},
- {MIXER_BLEND, "qcom,dpu-mixer-blendstages", false, PROP_TYPE_U32},
- {WB_LINEWIDTH, "qcom,dpu-wb-linewidth", false, PROP_TYPE_U32},
- {BANK_BIT, "qcom,dpu-highest-bank-bit", false, PROP_TYPE_U32},
- {UBWC_VERSION, "qcom,dpu-ubwc-version", false, PROP_TYPE_U32},
- {UBWC_STATIC, "qcom,dpu-ubwc-static", false, PROP_TYPE_U32},
- {UBWC_SWIZZLE, "qcom,dpu-ubwc-swizzle", false, PROP_TYPE_U32},
- {QSEED_TYPE, "qcom,dpu-qseed-type", false, PROP_TYPE_STRING},
- {CSC_TYPE, "qcom,dpu-csc-type", false, PROP_TYPE_STRING},
- {PANIC_PER_PIPE, "qcom,dpu-panic-per-pipe", false, PROP_TYPE_BOOL},
- {SRC_SPLIT, "qcom,dpu-has-src-split", false, PROP_TYPE_BOOL},
- {DIM_LAYER, "qcom,dpu-has-dim-layer", false, PROP_TYPE_BOOL},
- {SMART_DMA_REV, "qcom,dpu-smart-dma-rev", false, PROP_TYPE_STRING},
- {IDLE_PC, "qcom,dpu-has-idle-pc", false, PROP_TYPE_BOOL},
- {DEST_SCALER, "qcom,dpu-has-dest-scaler", false, PROP_TYPE_BOOL},
-};
-
-static struct dpu_prop_type dpu_perf_prop[] = {
- {PERF_MAX_BW_LOW, "qcom,dpu-max-bw-low-kbps", false, PROP_TYPE_U32},
- {PERF_MAX_BW_HIGH, "qcom,dpu-max-bw-high-kbps", false, PROP_TYPE_U32},
- {PERF_MIN_CORE_IB, "qcom,dpu-min-core-ib-kbps", false, PROP_TYPE_U32},
- {PERF_MIN_LLCC_IB, "qcom,dpu-min-llcc-ib-kbps", false, PROP_TYPE_U32},
- {PERF_MIN_DRAM_IB, "qcom,dpu-min-dram-ib-kbps", false, PROP_TYPE_U32},
- {PERF_CORE_IB_FF, "qcom,dpu-core-ib-ff", false, PROP_TYPE_STRING},
- {PERF_CORE_CLK_FF, "qcom,dpu-core-clk-ff", false, PROP_TYPE_STRING},
- {PERF_COMP_RATIO_RT, "qcom,dpu-comp-ratio-rt", false,
- PROP_TYPE_STRING},
- {PERF_COMP_RATIO_NRT, "qcom,dpu-comp-ratio-nrt", false,
- PROP_TYPE_STRING},
- {PERF_UNDERSIZED_PREFILL_LINES, "qcom,dpu-undersizedprefill-lines",
- false, PROP_TYPE_U32},
- {PERF_DEST_SCALE_PREFILL_LINES, "qcom,dpu-dest-scaleprefill-lines",
- false, PROP_TYPE_U32},
- {PERF_MACROTILE_PREFILL_LINES, "qcom,dpu-macrotileprefill-lines",
- false, PROP_TYPE_U32},
- {PERF_YUV_NV12_PREFILL_LINES, "qcom,dpu-yuv-nv12prefill-lines",
- false, PROP_TYPE_U32},
- {PERF_LINEAR_PREFILL_LINES, "qcom,dpu-linearprefill-lines",
- false, PROP_TYPE_U32},
- {PERF_DOWNSCALING_PREFILL_LINES, "qcom,dpu-downscalingprefill-lines",
- false, PROP_TYPE_U32},
- {PERF_XTRA_PREFILL_LINES, "qcom,dpu-xtra-prefill-lines",
- false, PROP_TYPE_U32},
- {PERF_AMORTIZABLE_THRESHOLD, "qcom,dpu-amortizable-threshold",
- false, PROP_TYPE_U32},
- {PERF_DANGER_LUT, "qcom,dpu-danger-lut", false, PROP_TYPE_U32_ARRAY},
- {PERF_SAFE_LUT, "qcom,dpu-safe-lut", false, PROP_TYPE_U32_ARRAY},
- {PERF_QOS_LUT_LINEAR, "qcom,dpu-qos-lut-linear", false,
- PROP_TYPE_U32_ARRAY},
- {PERF_QOS_LUT_MACROTILE, "qcom,dpu-qos-lut-macrotile", false,
- PROP_TYPE_U32_ARRAY},
- {PERF_QOS_LUT_NRT, "qcom,dpu-qos-lut-nrt", false,
- PROP_TYPE_U32_ARRAY},
- {PERF_QOS_LUT_CWB, "qcom,dpu-qos-lut-cwb", false,
- PROP_TYPE_U32_ARRAY},
- {PERF_CDP_SETTING, "qcom,dpu-cdp-setting", false,
- PROP_TYPE_U32_ARRAY},
-};
-
-static struct dpu_prop_type sspp_prop[] = {
- {SSPP_OFF, "qcom,dpu-sspp-off", true, PROP_TYPE_U32_ARRAY},
- {SSPP_SIZE, "qcom,dpu-sspp-src-size", false, PROP_TYPE_U32},
- {SSPP_TYPE, "qcom,dpu-sspp-type", true, PROP_TYPE_STRING_ARRAY},
- {SSPP_XIN, "qcom,dpu-sspp-xin-id", true, PROP_TYPE_U32_ARRAY},
- {SSPP_CLK_CTRL, "qcom,dpu-sspp-clk-ctrl", false,
- PROP_TYPE_BIT_OFFSET_ARRAY},
- {SSPP_CLK_STATUS, "qcom,dpu-sspp-clk-status", false,
- PROP_TYPE_BIT_OFFSET_ARRAY},
- {SSPP_SCALE_SIZE, "qcom,dpu-sspp-scale-size", false, PROP_TYPE_U32},
- {SSPP_VIG_BLOCKS, "qcom,dpu-sspp-vig-blocks", false, PROP_TYPE_NODE},
- {SSPP_RGB_BLOCKS, "qcom,dpu-sspp-rgb-blocks", false, PROP_TYPE_NODE},
- {SSPP_EXCL_RECT, "qcom,dpu-sspp-excl-rect", false, PROP_TYPE_U32_ARRAY},
- {SSPP_SMART_DMA, "qcom,dpu-sspp-smart-dma-priority", false,
- PROP_TYPE_U32_ARRAY},
- {SSPP_MAX_PER_PIPE_BW, "qcom,dpu-max-per-pipe-bw-kbps", false,
- PROP_TYPE_U32_ARRAY},
-};
-
-static struct dpu_prop_type vig_prop[] = {
- {VIG_QSEED_OFF, "qcom,dpu-vig-qseed-off", false, PROP_TYPE_U32},
- {VIG_QSEED_LEN, "qcom,dpu-vig-qseed-size", false, PROP_TYPE_U32},
- {VIG_CSC_OFF, "qcom,dpu-vig-csc-off", false, PROP_TYPE_U32},
- {VIG_HSIC_PROP, "qcom,dpu-vig-hsic", false, PROP_TYPE_U32_ARRAY},
- {VIG_MEMCOLOR_PROP, "qcom,dpu-vig-memcolor", false,
- PROP_TYPE_U32_ARRAY},
- {VIG_PCC_PROP, "qcom,dpu-vig-pcc", false, PROP_TYPE_U32_ARRAY},
-};
-
-static struct dpu_prop_type rgb_prop[] = {
- {RGB_SCALER_OFF, "qcom,dpu-rgb-scaler-off", false, PROP_TYPE_U32},
- {RGB_SCALER_LEN, "qcom,dpu-rgb-scaler-size", false, PROP_TYPE_U32},
- {RGB_PCC_PROP, "qcom,dpu-rgb-pcc", false, PROP_TYPE_U32_ARRAY},
-};
-
-static struct dpu_prop_type ctl_prop[] = {
- {HW_OFF, "qcom,dpu-ctl-off", true, PROP_TYPE_U32_ARRAY},
- {HW_LEN, "qcom,dpu-ctl-size", false, PROP_TYPE_U32},
-};
-
-struct dpu_prop_type mixer_blend_prop[] = {
- {MIXER_BLEND_OP_OFF, "qcom,dpu-mixer-blend-op-off", true,
- PROP_TYPE_U32_ARRAY},
-};
-
-static struct dpu_prop_type mixer_prop[] = {
- {MIXER_OFF, "qcom,dpu-mixer-off", true, PROP_TYPE_U32_ARRAY},
- {MIXER_LEN, "qcom,dpu-mixer-size", false, PROP_TYPE_U32},
- {MIXER_PAIR_MASK, "qcom,dpu-mixer-pair-mask", true,
- PROP_TYPE_U32_ARRAY},
- {MIXER_BLOCKS, "qcom,dpu-mixer-blocks", false, PROP_TYPE_NODE},
-};
-
-static struct dpu_prop_type mixer_blocks_prop[] = {
- {MIXER_GC_PROP, "qcom,dpu-mixer-gc", false, PROP_TYPE_U32_ARRAY},
-};
-
-static struct dpu_prop_type dspp_top_prop[] = {
- {DSPP_TOP_OFF, "qcom,dpu-dspp-top-off", true, PROP_TYPE_U32},
- {DSPP_TOP_SIZE, "qcom,dpu-dspp-top-size", false, PROP_TYPE_U32},
-};
-
-static struct dpu_prop_type dspp_prop[] = {
- {DSPP_OFF, "qcom,dpu-dspp-off", true, PROP_TYPE_U32_ARRAY},
- {DSPP_SIZE, "qcom,dpu-dspp-size", false, PROP_TYPE_U32},
- {DSPP_BLOCKS, "qcom,dpu-dspp-blocks", false, PROP_TYPE_NODE},
-};
-
-static struct dpu_prop_type dspp_blocks_prop[] = {
- {DSPP_IGC_PROP, "qcom,dpu-dspp-igc", false, PROP_TYPE_U32_ARRAY},
- {DSPP_PCC_PROP, "qcom,dpu-dspp-pcc", false, PROP_TYPE_U32_ARRAY},
- {DSPP_GC_PROP, "qcom,dpu-dspp-gc", false, PROP_TYPE_U32_ARRAY},
- {DSPP_HSIC_PROP, "qcom,dpu-dspp-hsic", false, PROP_TYPE_U32_ARRAY},
- {DSPP_MEMCOLOR_PROP, "qcom,dpu-dspp-memcolor", false,
- PROP_TYPE_U32_ARRAY},
- {DSPP_SIXZONE_PROP, "qcom,dpu-dspp-sixzone", false,
- PROP_TYPE_U32_ARRAY},
- {DSPP_GAMUT_PROP, "qcom,dpu-dspp-gamut", false, PROP_TYPE_U32_ARRAY},
- {DSPP_DITHER_PROP, "qcom,dpu-dspp-dither", false, PROP_TYPE_U32_ARRAY},
- {DSPP_HIST_PROP, "qcom,dpu-dspp-hist", false, PROP_TYPE_U32_ARRAY},
- {DSPP_VLUT_PROP, "qcom,dpu-dspp-vlut", false, PROP_TYPE_U32_ARRAY},
-};
-
-static struct dpu_prop_type ad_prop[] = {
- {AD_OFF, "qcom,dpu-dspp-ad-off", false, PROP_TYPE_U32_ARRAY},
- {AD_VERSION, "qcom,dpu-dspp-ad-version", false, PROP_TYPE_U32},
-};
-
-static struct dpu_prop_type ds_top_prop[] = {
- {DS_TOP_OFF, "qcom,dpu-dest-scaler-top-off", false, PROP_TYPE_U32},
- {DS_TOP_LEN, "qcom,dpu-dest-scaler-top-size", false, PROP_TYPE_U32},
- {DS_TOP_INPUT_LINEWIDTH, "qcom,dpu-max-dest-scaler-input-linewidth",
- false, PROP_TYPE_U32},
- {DS_TOP_OUTPUT_LINEWIDTH, "qcom,dpu-max-dest-scaler-output-linewidth",
- false, PROP_TYPE_U32},
-};
-
-static struct dpu_prop_type ds_prop[] = {
- {DS_OFF, "qcom,dpu-dest-scaler-off", false, PROP_TYPE_U32_ARRAY},
- {DS_LEN, "qcom,dpu-dest-scaler-size", false, PROP_TYPE_U32},
-};
-
-static struct dpu_prop_type pp_prop[] = {
- {PP_OFF, "qcom,dpu-pp-off", true, PROP_TYPE_U32_ARRAY},
- {PP_LEN, "qcom,dpu-pp-size", false, PROP_TYPE_U32},
- {TE_OFF, "qcom,dpu-te-off", false, PROP_TYPE_U32_ARRAY},
- {TE_LEN, "qcom,dpu-te-size", false, PROP_TYPE_U32},
- {TE2_OFF, "qcom,dpu-te2-off", false, PROP_TYPE_U32_ARRAY},
- {TE2_LEN, "qcom,dpu-te2-size", false, PROP_TYPE_U32},
- {PP_SLAVE, "qcom,dpu-pp-slave", false, PROP_TYPE_U32_ARRAY},
- {DITHER_OFF, "qcom,dpu-dither-off", false, PROP_TYPE_U32_ARRAY},
- {DITHER_LEN, "qcom,dpu-dither-size", false, PROP_TYPE_U32},
- {DITHER_VER, "qcom,dpu-dither-version", false, PROP_TYPE_U32},
-};
-
-static struct dpu_prop_type dsc_prop[] = {
- {DSC_OFF, "qcom,dpu-dsc-off", false, PROP_TYPE_U32_ARRAY},
- {DSC_LEN, "qcom,dpu-dsc-size", false, PROP_TYPE_U32},
-};
-
-static struct dpu_prop_type cdm_prop[] = {
- {HW_OFF, "qcom,dpu-cdm-off", false, PROP_TYPE_U32_ARRAY},
- {HW_LEN, "qcom,dpu-cdm-size", false, PROP_TYPE_U32},
-};
-
-static struct dpu_prop_type intf_prop[] = {
- {INTF_OFF, "qcom,dpu-intf-off", true, PROP_TYPE_U32_ARRAY},
- {INTF_LEN, "qcom,dpu-intf-size", false, PROP_TYPE_U32},
- {INTF_PREFETCH, "qcom,dpu-intf-max-prefetch-lines", false,
- PROP_TYPE_U32_ARRAY},
- {INTF_TYPE, "qcom,dpu-intf-type", false, PROP_TYPE_STRING_ARRAY},
-};
-
-static struct dpu_prop_type wb_prop[] = {
- {WB_OFF, "qcom,dpu-wb-off", true, PROP_TYPE_U32_ARRAY},
- {WB_LEN, "qcom,dpu-wb-size", false, PROP_TYPE_U32},
- {WB_ID, "qcom,dpu-wb-id", true, PROP_TYPE_U32_ARRAY},
- {WB_XIN_ID, "qcom,dpu-wb-xin-id", false, PROP_TYPE_U32_ARRAY},
- {WB_CLK_CTRL, "qcom,dpu-wb-clk-ctrl", false,
- PROP_TYPE_BIT_OFFSET_ARRAY},
-};
-
-static struct dpu_prop_type vbif_prop[] = {
- {VBIF_OFF, "qcom,dpu-vbif-off", true, PROP_TYPE_U32_ARRAY},
- {VBIF_LEN, "qcom,dpu-vbif-size", false, PROP_TYPE_U32},
- {VBIF_ID, "qcom,dpu-vbif-id", false, PROP_TYPE_U32_ARRAY},
- {VBIF_DEFAULT_OT_RD_LIMIT, "qcom,dpu-vbif-default-ot-rd-limit", false,
- PROP_TYPE_U32},
- {VBIF_DEFAULT_OT_WR_LIMIT, "qcom,dpu-vbif-default-ot-wr-limit", false,
- PROP_TYPE_U32},
- {VBIF_DYNAMIC_OT_RD_LIMIT, "qcom,dpu-vbif-dynamic-ot-rd-limit", false,
- PROP_TYPE_U32_ARRAY},
- {VBIF_DYNAMIC_OT_WR_LIMIT, "qcom,dpu-vbif-dynamic-ot-wr-limit", false,
- PROP_TYPE_U32_ARRAY},
- {VBIF_QOS_RT_REMAP, "qcom,dpu-vbif-qos-rt-remap", false,
- PROP_TYPE_U32_ARRAY},
- {VBIF_QOS_NRT_REMAP, "qcom,dpu-vbif-qos-nrt-remap", false,
- PROP_TYPE_U32_ARRAY},
- {VBIF_MEMTYPE_0, "qcom,dpu-vbif-memtype-0", false, PROP_TYPE_U32_ARRAY},
- {VBIF_MEMTYPE_1, "qcom,dpu-vbif-memtype-1", false, PROP_TYPE_U32_ARRAY},
-};
-
-static struct dpu_prop_type reg_dma_prop[REG_DMA_PROP_MAX] = {
- [REG_DMA_OFF] = {REG_DMA_OFF, "qcom,dpu-reg-dma-off", false,
- PROP_TYPE_U32},
- [REG_DMA_VERSION] = {REG_DMA_VERSION, "qcom,dpu-reg-dma-version",
- false, PROP_TYPE_U32},
- [REG_DMA_TRIGGER_OFF] = {REG_DMA_TRIGGER_OFF,
- "qcom,dpu-reg-dma-trigger-off", false,
- PROP_TYPE_U32},
-};
-
-/*************************************************************
- * static API list
- *************************************************************/
-
-static int _parse_dt_u32_handler(struct device_node *np,
- char *prop_name, u32 *offsets, int len, bool mandatory)
-{
- int rc = -EINVAL;
-
- if (len > MAX_DPU_HW_BLK) {
- DPU_ERROR(
- "prop: %s tries out of bound access for u32 array read len: %d\n",
- prop_name, len);
- return -E2BIG;
- }
-
- rc = of_property_read_u32_array(np, prop_name, offsets, len);
- if (rc && mandatory)
- DPU_ERROR("mandatory prop: %s u32 array read len:%d\n",
- prop_name, len);
- else if (rc)
- DPU_DEBUG("optional prop: %s u32 array read len:%d\n",
- prop_name, len);
-
- return rc;
-}
-
-static int _parse_dt_bit_offset(struct device_node *np,
- char *prop_name, struct dpu_prop_value *prop_value, u32 prop_index,
- u32 count, bool mandatory)
-{
- int rc = 0, len, i, j;
- const u32 *arr;
-
- arr = of_get_property(np, prop_name, &len);
- if (arr) {
- len /= sizeof(u32);
- len &= ~0x1;
-
- if (len > (MAX_DPU_HW_BLK * MAX_BIT_OFFSET)) {
- DPU_ERROR(
- "prop: %s len: %d will lead to out of bound access\n",
- prop_name, len / MAX_BIT_OFFSET);
- return -E2BIG;
- }
-
- for (i = 0, j = 0; i < len; j++) {
- PROP_BITVALUE_ACCESS(prop_value, prop_index, j, 0) =
- be32_to_cpu(arr[i]);
- i++;
- PROP_BITVALUE_ACCESS(prop_value, prop_index, j, 1) =
- be32_to_cpu(arr[i]);
- i++;
- }
- } else {
- if (mandatory) {
- DPU_ERROR("error mandatory property '%s' not found\n",
- prop_name);
- rc = -EINVAL;
- } else {
- DPU_DEBUG("error optional property '%s' not found\n",
- prop_name);
- }
- }
-
- return rc;
-}
-
-static int _validate_dt_entry(struct device_node *np,
- struct dpu_prop_type *dpu_prop, u32 prop_size, int *prop_count,
- int *off_count)
-{
- int rc = 0, i, val;
- struct device_node *snp = NULL;
-
- if (off_count) {
- *off_count = of_property_count_u32_elems(np,
- dpu_prop[0].prop_name);
- if ((*off_count > MAX_BLOCKS) || (*off_count < 0)) {
- if (dpu_prop[0].is_mandatory) {
- DPU_ERROR(
- "invalid hw offset prop name:%s count: %d\n",
- dpu_prop[0].prop_name, *off_count);
- rc = -EINVAL;
- }
- *off_count = 0;
- memset(prop_count, 0, sizeof(int) * prop_size);
- return rc;
- }
- }
-
- for (i = 0; i < prop_size; i++) {
- switch (dpu_prop[i].type) {
- case PROP_TYPE_U32:
- rc = of_property_read_u32(np, dpu_prop[i].prop_name,
- &val);
- break;
- case PROP_TYPE_U32_ARRAY:
- prop_count[i] = of_property_count_u32_elems(np,
- dpu_prop[i].prop_name);
- if (prop_count[i] < 0)
- rc = prop_count[i];
- break;
- case PROP_TYPE_STRING_ARRAY:
- prop_count[i] = of_property_count_strings(np,
- dpu_prop[i].prop_name);
- if (prop_count[i] < 0)
- rc = prop_count[i];
- break;
- case PROP_TYPE_BIT_OFFSET_ARRAY:
- of_get_property(np, dpu_prop[i].prop_name, &val);
- prop_count[i] = val / (MAX_BIT_OFFSET * sizeof(u32));
- break;
- case PROP_TYPE_NODE:
- snp = of_get_child_by_name(np,
- dpu_prop[i].prop_name);
- if (!snp)
- rc = -EINVAL;
- break;
- default:
- DPU_DEBUG("invalid property type:%d\n",
- dpu_prop[i].type);
- break;
- }
- DPU_DEBUG(
- "prop id:%d prop name:%s prop type:%d prop_count:%d\n",
- i, dpu_prop[i].prop_name,
- dpu_prop[i].type, prop_count[i]);
-
- if (rc && dpu_prop[i].is_mandatory &&
- ((dpu_prop[i].type == PROP_TYPE_U32) ||
- (dpu_prop[i].type == PROP_TYPE_NODE))) {
- DPU_ERROR("prop:%s not present\n",
- dpu_prop[i].prop_name);
- goto end;
- } else if (dpu_prop[i].type == PROP_TYPE_U32 ||
- dpu_prop[i].type == PROP_TYPE_BOOL ||
- dpu_prop[i].type == PROP_TYPE_NODE) {
- rc = 0;
- continue;
- }
-
- if (off_count && (prop_count[i] != *off_count) &&
- dpu_prop[i].is_mandatory) {
- DPU_ERROR(
- "prop:%s count:%d is different compared to offset array:%d\n",
- dpu_prop[i].prop_name,
- prop_count[i], *off_count);
- rc = -EINVAL;
- goto end;
- } else if (off_count && prop_count[i] != *off_count) {
- DPU_DEBUG(
- "prop:%s count:%d is different compared to offset array:%d\n",
- dpu_prop[i].prop_name,
- prop_count[i], *off_count);
- rc = 0;
- prop_count[i] = 0;
- }
- if (prop_count[i] < 0) {
- prop_count[i] = 0;
- if (dpu_prop[i].is_mandatory) {
- DPU_ERROR("prop:%s count:%d is negative\n",
- dpu_prop[i].prop_name, prop_count[i]);
- rc = -EINVAL;
- } else {
- rc = 0;
- DPU_DEBUG("prop:%s count:%d is negative\n",
- dpu_prop[i].prop_name, prop_count[i]);
- }
- }
- }
-
-end:
- return rc;
-}
-
-static int _read_dt_entry(struct device_node *np,
- struct dpu_prop_type *dpu_prop, u32 prop_size, int *prop_count,
- bool *prop_exists,
- struct dpu_prop_value *prop_value)
-{
- int rc = 0, i, j;
-
- for (i = 0; i < prop_size; i++) {
- prop_exists[i] = true;
- switch (dpu_prop[i].type) {
- case PROP_TYPE_U32:
- rc = of_property_read_u32(np, dpu_prop[i].prop_name,
- &PROP_VALUE_ACCESS(prop_value, i, 0));
- DPU_DEBUG(
- "prop id:%d prop name:%s prop type:%d value:0x%x\n",
- i, dpu_prop[i].prop_name,
- dpu_prop[i].type,
- PROP_VALUE_ACCESS(prop_value, i, 0));
- if (rc)
- prop_exists[i] = false;
- break;
- case PROP_TYPE_BOOL:
- PROP_VALUE_ACCESS(prop_value, i, 0) =
- of_property_read_bool(np,
- dpu_prop[i].prop_name);
- DPU_DEBUG(
- "prop id:%d prop name:%s prop type:%d value:0x%x\n",
- i, dpu_prop[i].prop_name,
- dpu_prop[i].type,
- PROP_VALUE_ACCESS(prop_value, i, 0));
- break;
- case PROP_TYPE_U32_ARRAY:
- rc = _parse_dt_u32_handler(np, dpu_prop[i].prop_name,
- &PROP_VALUE_ACCESS(prop_value, i, 0),
- prop_count[i], dpu_prop[i].is_mandatory);
- if (rc && dpu_prop[i].is_mandatory) {
- DPU_ERROR(
- "%s prop validation success but read failed\n",
- dpu_prop[i].prop_name);
- prop_exists[i] = false;
- goto end;
- } else {
- if (rc)
- prop_exists[i] = false;
- /* only for debug purpose */
- DPU_DEBUG("prop id:%d prop name:%s prop type:%d"
- , i, dpu_prop[i].prop_name,
- dpu_prop[i].type);
- for (j = 0; j < prop_count[i]; j++)
- DPU_DEBUG(" value[%d]:0x%x ", j,
- PROP_VALUE_ACCESS(prop_value, i,
- j));
- DPU_DEBUG("\n");
- }
- break;
- case PROP_TYPE_BIT_OFFSET_ARRAY:
- rc = _parse_dt_bit_offset(np, dpu_prop[i].prop_name,
- prop_value, i, prop_count[i],
- dpu_prop[i].is_mandatory);
- if (rc && dpu_prop[i].is_mandatory) {
- DPU_ERROR(
- "%s prop validation success but read failed\n",
- dpu_prop[i].prop_name);
- prop_exists[i] = false;
- goto end;
- } else {
- if (rc)
- prop_exists[i] = false;
- DPU_DEBUG(
- "prop id:%d prop name:%s prop type:%d",
- i, dpu_prop[i].prop_name,
- dpu_prop[i].type);
- for (j = 0; j < prop_count[i]; j++)
- DPU_DEBUG(
- "count[%d]: bit:0x%x off:0x%x\n", j,
- PROP_BITVALUE_ACCESS(prop_value,
- i, j, 0),
- PROP_BITVALUE_ACCESS(prop_value,
- i, j, 1));
- DPU_DEBUG("\n");
- }
- break;
- case PROP_TYPE_NODE:
- /* Node will be parsed in calling function */
- rc = 0;
- break;
- default:
- DPU_DEBUG("invalid property type:%d\n",
- dpu_prop[i].type);
- break;
- }
- rc = 0;
- }
-
-end:
- return rc;
-}
-
-static void _dpu_sspp_setup_vig(struct dpu_mdss_cfg *dpu_cfg,
- struct dpu_sspp_cfg *sspp, struct dpu_sspp_sub_blks *sblk,
- bool *prop_exists, struct dpu_prop_value *prop_value, u32 *vig_count)
-{
- sblk->maxupscale = MAX_UPSCALE_RATIO;
- sblk->maxdwnscale = MAX_DOWNSCALE_RATIO;
- sspp->id = SSPP_VIG0 + *vig_count;
- snprintf(sspp->name, DPU_HW_BLK_NAME_LEN, "sspp_%u",
- sspp->id - SSPP_VIG0);
- sspp->clk_ctrl = DPU_CLK_CTRL_VIG0 + *vig_count;
- sspp->type = SSPP_TYPE_VIG;
- set_bit(DPU_SSPP_QOS, &sspp->features);
- if (dpu_cfg->vbif_qos_nlvl == 8)
- set_bit(DPU_SSPP_QOS_8LVL, &sspp->features);
- (*vig_count)++;
-
- if (!prop_value)
- return;
-
- if (dpu_cfg->qseed_type == DPU_SSPP_SCALER_QSEED2) {
- set_bit(DPU_SSPP_SCALER_QSEED2, &sspp->features);
- sblk->scaler_blk.id = DPU_SSPP_SCALER_QSEED2;
- sblk->scaler_blk.base = PROP_VALUE_ACCESS(prop_value,
- VIG_QSEED_OFF, 0);
- sblk->scaler_blk.len = PROP_VALUE_ACCESS(prop_value,
- VIG_QSEED_LEN, 0);
- snprintf(sblk->scaler_blk.name, DPU_HW_BLK_NAME_LEN,
- "sspp_scaler%u", sspp->id - SSPP_VIG0);
- } else if (dpu_cfg->qseed_type == DPU_SSPP_SCALER_QSEED3) {
- set_bit(DPU_SSPP_SCALER_QSEED3, &sspp->features);
- sblk->scaler_blk.id = DPU_SSPP_SCALER_QSEED3;
- sblk->scaler_blk.base = PROP_VALUE_ACCESS(prop_value,
- VIG_QSEED_OFF, 0);
- sblk->scaler_blk.len = PROP_VALUE_ACCESS(prop_value,
- VIG_QSEED_LEN, 0);
- snprintf(sblk->scaler_blk.name, DPU_HW_BLK_NAME_LEN,
- "sspp_scaler%u", sspp->id - SSPP_VIG0);
- }
-
- sblk->csc_blk.id = DPU_SSPP_CSC;
- snprintf(sblk->csc_blk.name, DPU_HW_BLK_NAME_LEN,
- "sspp_csc%u", sspp->id - SSPP_VIG0);
- if (dpu_cfg->csc_type == DPU_SSPP_CSC) {
- set_bit(DPU_SSPP_CSC, &sspp->features);
- sblk->csc_blk.base = PROP_VALUE_ACCESS(prop_value,
- VIG_CSC_OFF, 0);
- } else if (dpu_cfg->csc_type == DPU_SSPP_CSC_10BIT) {
- set_bit(DPU_SSPP_CSC_10BIT, &sspp->features);
- sblk->csc_blk.base = PROP_VALUE_ACCESS(prop_value,
- VIG_CSC_OFF, 0);
- }
-
- sblk->hsic_blk.id = DPU_SSPP_HSIC;
- snprintf(sblk->hsic_blk.name, DPU_HW_BLK_NAME_LEN,
- "sspp_hsic%u", sspp->id - SSPP_VIG0);
- if (prop_exists[VIG_HSIC_PROP]) {
- sblk->hsic_blk.base = PROP_VALUE_ACCESS(prop_value,
- VIG_HSIC_PROP, 0);
- sblk->hsic_blk.version = PROP_VALUE_ACCESS(prop_value,
- VIG_HSIC_PROP, 1);
- sblk->hsic_blk.len = 0;
- set_bit(DPU_SSPP_HSIC, &sspp->features);
- }
-
- sblk->memcolor_blk.id = DPU_SSPP_MEMCOLOR;
- snprintf(sblk->memcolor_blk.name, DPU_HW_BLK_NAME_LEN,
- "sspp_memcolor%u", sspp->id - SSPP_VIG0);
- if (prop_exists[VIG_MEMCOLOR_PROP]) {
- sblk->memcolor_blk.base = PROP_VALUE_ACCESS(prop_value,
- VIG_MEMCOLOR_PROP, 0);
- sblk->memcolor_blk.version = PROP_VALUE_ACCESS(prop_value,
- VIG_MEMCOLOR_PROP, 1);
- sblk->memcolor_blk.len = 0;
- set_bit(DPU_SSPP_MEMCOLOR, &sspp->features);
- }
-
- sblk->pcc_blk.id = DPU_SSPP_PCC;
- snprintf(sblk->pcc_blk.name, DPU_HW_BLK_NAME_LEN,
- "sspp_pcc%u", sspp->id - SSPP_VIG0);
- if (prop_exists[VIG_PCC_PROP]) {
- sblk->pcc_blk.base = PROP_VALUE_ACCESS(prop_value,
- VIG_PCC_PROP, 0);
- sblk->pcc_blk.version = PROP_VALUE_ACCESS(prop_value,
- VIG_PCC_PROP, 1);
- sblk->pcc_blk.len = 0;
- set_bit(DPU_SSPP_PCC, &sspp->features);
- }
-
- sblk->format_list = dpu_cfg->vig_formats;
- sblk->virt_format_list = dpu_cfg->dma_formats;
-}
-
-static void _dpu_sspp_setup_rgb(struct dpu_mdss_cfg *dpu_cfg,
- struct dpu_sspp_cfg *sspp, struct dpu_sspp_sub_blks *sblk,
- bool *prop_exists, struct dpu_prop_value *prop_value, u32 *rgb_count)
-{
- sblk->maxupscale = MAX_UPSCALE_RATIO;
- sblk->maxdwnscale = MAX_DOWNSCALE_RATIO;
- sspp->id = SSPP_RGB0 + *rgb_count;
- snprintf(sspp->name, DPU_HW_BLK_NAME_LEN, "sspp_%u",
- sspp->id - SSPP_VIG0);
- sspp->clk_ctrl = DPU_CLK_CTRL_RGB0 + *rgb_count;
- sspp->type = SSPP_TYPE_RGB;
- set_bit(DPU_SSPP_QOS, &sspp->features);
- if (dpu_cfg->vbif_qos_nlvl == 8)
- set_bit(DPU_SSPP_QOS_8LVL, &sspp->features);
- (*rgb_count)++;
-
- if (!prop_value)
- return;
-
- if (dpu_cfg->qseed_type == DPU_SSPP_SCALER_QSEED2) {
- set_bit(DPU_SSPP_SCALER_RGB, &sspp->features);
- sblk->scaler_blk.id = DPU_SSPP_SCALER_QSEED2;
- sblk->scaler_blk.base = PROP_VALUE_ACCESS(prop_value,
- RGB_SCALER_OFF, 0);
- sblk->scaler_blk.len = PROP_VALUE_ACCESS(prop_value,
- RGB_SCALER_LEN, 0);
- snprintf(sblk->scaler_blk.name, DPU_HW_BLK_NAME_LEN,
- "sspp_scaler%u", sspp->id - SSPP_VIG0);
- } else if (dpu_cfg->qseed_type == DPU_SSPP_SCALER_QSEED3) {
- set_bit(DPU_SSPP_SCALER_RGB, &sspp->features);
- sblk->scaler_blk.id = DPU_SSPP_SCALER_QSEED3;
- sblk->scaler_blk.base = PROP_VALUE_ACCESS(prop_value,
- RGB_SCALER_LEN, 0);
- sblk->scaler_blk.len = PROP_VALUE_ACCESS(prop_value,
- SSPP_SCALE_SIZE, 0);
- snprintf(sblk->scaler_blk.name, DPU_HW_BLK_NAME_LEN,
- "sspp_scaler%u", sspp->id - SSPP_VIG0);
- }
-
- sblk->pcc_blk.id = DPU_SSPP_PCC;
- if (prop_exists[RGB_PCC_PROP]) {
- sblk->pcc_blk.base = PROP_VALUE_ACCESS(prop_value,
- RGB_PCC_PROP, 0);
- sblk->pcc_blk.version = PROP_VALUE_ACCESS(prop_value,
- RGB_PCC_PROP, 1);
- sblk->pcc_blk.len = 0;
- set_bit(DPU_SSPP_PCC, &sspp->features);
- }
-
- sblk->format_list = dpu_cfg->dma_formats;
- sblk->virt_format_list = NULL;
-}
-
-static void _dpu_sspp_setup_cursor(struct dpu_mdss_cfg *dpu_cfg,
- struct dpu_sspp_cfg *sspp, struct dpu_sspp_sub_blks *sblk,
- struct dpu_prop_value *prop_value, u32 *cursor_count)
-{
- if (!IS_DPU_MAJOR_MINOR_SAME(dpu_cfg->hwversion, DPU_HW_VER_300))
- DPU_ERROR("invalid sspp type %d, xin id %d\n",
- sspp->type, sspp->xin_id);
- set_bit(DPU_SSPP_CURSOR, &sspp->features);
- sblk->maxupscale = SSPP_UNITY_SCALE;
- sblk->maxdwnscale = SSPP_UNITY_SCALE;
- sblk->format_list = dpu_cfg->cursor_formats;
- sblk->virt_format_list = NULL;
- sspp->id = SSPP_CURSOR0 + *cursor_count;
- snprintf(sspp->name, DPU_HW_BLK_NAME_LEN, "sspp_%u",
- sspp->id - SSPP_VIG0);
- sspp->clk_ctrl = DPU_CLK_CTRL_CURSOR0 + *cursor_count;
- sspp->type = SSPP_TYPE_CURSOR;
- (*cursor_count)++;
-}
-
-static void _dpu_sspp_setup_dma(struct dpu_mdss_cfg *dpu_cfg,
- struct dpu_sspp_cfg *sspp, struct dpu_sspp_sub_blks *sblk,
- struct dpu_prop_value *prop_value, u32 *dma_count)
-{
- sblk->maxupscale = SSPP_UNITY_SCALE;
- sblk->maxdwnscale = SSPP_UNITY_SCALE;
- sblk->format_list = dpu_cfg->dma_formats;
- sblk->virt_format_list = dpu_cfg->dma_formats;
- sspp->id = SSPP_DMA0 + *dma_count;
- sspp->clk_ctrl = DPU_CLK_CTRL_DMA0 + *dma_count;
- snprintf(sspp->name, DPU_HW_BLK_NAME_LEN, "sspp_%u",
- sspp->id - SSPP_VIG0);
- sspp->type = SSPP_TYPE_DMA;
- set_bit(DPU_SSPP_QOS, &sspp->features);
- if (dpu_cfg->vbif_qos_nlvl == 8)
- set_bit(DPU_SSPP_QOS_8LVL, &sspp->features);
- (*dma_count)++;
-}
-
-static int dpu_sspp_parse_dt(struct device_node *np,
- struct dpu_mdss_cfg *dpu_cfg)
-{
- int rc, prop_count[SSPP_PROP_MAX], off_count, i, j;
- int vig_prop_count[VIG_PROP_MAX], rgb_prop_count[RGB_PROP_MAX];
- bool prop_exists[SSPP_PROP_MAX], vig_prop_exists[VIG_PROP_MAX];
- bool rgb_prop_exists[RGB_PROP_MAX];
- struct dpu_prop_value *prop_value = NULL;
- struct dpu_prop_value *vig_prop_value = NULL, *rgb_prop_value = NULL;
- const char *type;
- struct dpu_sspp_cfg *sspp;
- struct dpu_sspp_sub_blks *sblk;
- u32 vig_count = 0, dma_count = 0, rgb_count = 0, cursor_count = 0;
- struct device_node *snp = NULL;
-
- prop_value = kcalloc(SSPP_PROP_MAX,
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, sspp_prop, ARRAY_SIZE(sspp_prop),
- prop_count, &off_count);
- if (rc)
- goto end;
-
- rc = _read_dt_entry(np, sspp_prop, ARRAY_SIZE(sspp_prop), prop_count,
- prop_exists, prop_value);
- if (rc)
- goto end;
-
- dpu_cfg->sspp_count = off_count;
-
- /* get vig feature dt properties if they exist */
- snp = of_get_child_by_name(np, sspp_prop[SSPP_VIG_BLOCKS].prop_name);
- if (snp) {
- vig_prop_value = kcalloc(VIG_PROP_MAX,
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!vig_prop_value) {
- rc = -ENOMEM;
- goto end;
- }
- rc = _validate_dt_entry(snp, vig_prop, ARRAY_SIZE(vig_prop),
- vig_prop_count, NULL);
- if (rc)
- goto end;
- rc = _read_dt_entry(snp, vig_prop, ARRAY_SIZE(vig_prop),
- vig_prop_count, vig_prop_exists,
- vig_prop_value);
- }
-
- /* get rgb feature dt properties if they exist */
- snp = of_get_child_by_name(np, sspp_prop[SSPP_RGB_BLOCKS].prop_name);
- if (snp) {
- rgb_prop_value = kcalloc(RGB_PROP_MAX,
- sizeof(struct dpu_prop_value),
- GFP_KERNEL);
- if (!rgb_prop_value) {
- rc = -ENOMEM;
- goto end;
- }
- rc = _validate_dt_entry(snp, rgb_prop, ARRAY_SIZE(rgb_prop),
- rgb_prop_count, NULL);
- if (rc)
- goto end;
- rc = _read_dt_entry(snp, rgb_prop, ARRAY_SIZE(rgb_prop),
- rgb_prop_count, rgb_prop_exists,
- rgb_prop_value);
- }
-
- for (i = 0; i < off_count; i++) {
- sspp = dpu_cfg->sspp + i;
- sblk = kzalloc(sizeof(*sblk), GFP_KERNEL);
- if (!sblk) {
- rc = -ENOMEM;
- /* catalog deinit will release the allocated blocks */
- goto end;
- }
- sspp->sblk = sblk;
-
- sspp->base = PROP_VALUE_ACCESS(prop_value, SSPP_OFF, i);
- sspp->len = PROP_VALUE_ACCESS(prop_value, SSPP_SIZE, 0);
- sblk->maxlinewidth = dpu_cfg->max_sspp_linewidth;
-
- set_bit(DPU_SSPP_SRC, &sspp->features);
-
- if (dpu_cfg->has_cdp)
- set_bit(DPU_SSPP_CDP, &sspp->features);
-
- if (dpu_cfg->ts_prefill_rev == 1) {
- set_bit(DPU_SSPP_TS_PREFILL, &sspp->features);
- } else if (dpu_cfg->ts_prefill_rev == 2) {
- set_bit(DPU_SSPP_TS_PREFILL, &sspp->features);
- set_bit(DPU_SSPP_TS_PREFILL_REC1, &sspp->features);
- }
-
- sblk->smart_dma_priority =
- PROP_VALUE_ACCESS(prop_value, SSPP_SMART_DMA, i);
-
- if (sblk->smart_dma_priority && dpu_cfg->smart_dma_rev)
- set_bit(dpu_cfg->smart_dma_rev, &sspp->features);
-
- sblk->src_blk.id = DPU_SSPP_SRC;
-
- of_property_read_string_index(np,
- sspp_prop[SSPP_TYPE].prop_name, i, &type);
- if (!strcmp(type, "vig")) {
- _dpu_sspp_setup_vig(dpu_cfg, sspp, sblk,
- vig_prop_exists, vig_prop_value, &vig_count);
- } else if (!strcmp(type, "rgb")) {
- _dpu_sspp_setup_rgb(dpu_cfg, sspp, sblk,
- rgb_prop_exists, rgb_prop_value, &rgb_count);
- } else if (!strcmp(type, "cursor")) {
- /* No prop values for cursor pipes */
- _dpu_sspp_setup_cursor(dpu_cfg, sspp, sblk, NULL,
- &cursor_count);
- } else if (!strcmp(type, "dma")) {
- /* No prop values for DMA pipes */
- _dpu_sspp_setup_dma(dpu_cfg, sspp, sblk, NULL,
- &dma_count);
- } else {
- DPU_ERROR("invalid sspp type:%s\n", type);
- rc = -EINVAL;
- goto end;
- }
-
- snprintf(sblk->src_blk.name, DPU_HW_BLK_NAME_LEN, "sspp_src_%u",
- sspp->id - SSPP_VIG0);
-
- if (sspp->clk_ctrl >= DPU_CLK_CTRL_MAX) {
- DPU_ERROR("%s: invalid clk ctrl: %d\n",
- sblk->src_blk.name, sspp->clk_ctrl);
- rc = -EINVAL;
- goto end;
- }
-
- sblk->maxhdeciexp = MAX_HORZ_DECIMATION;
- sblk->maxvdeciexp = MAX_VERT_DECIMATION;
-
- sspp->xin_id = PROP_VALUE_ACCESS(prop_value, SSPP_XIN, i);
- sblk->pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE;
- sblk->src_blk.len = PROP_VALUE_ACCESS(prop_value, SSPP_SIZE, 0);
-
- if (PROP_VALUE_ACCESS(prop_value, SSPP_EXCL_RECT, i) == 1)
- set_bit(DPU_SSPP_EXCL_RECT, &sspp->features);
-
- if (prop_exists[SSPP_MAX_PER_PIPE_BW])
- sblk->max_per_pipe_bw = PROP_VALUE_ACCESS(prop_value,
- SSPP_MAX_PER_PIPE_BW, i);
- else
- sblk->max_per_pipe_bw = DEFAULT_MAX_PER_PIPE_BW;
-
- for (j = 0; j < dpu_cfg->mdp_count; j++) {
- dpu_cfg->mdp[j].clk_ctrls[sspp->clk_ctrl].reg_off =
- PROP_BITVALUE_ACCESS(prop_value,
- SSPP_CLK_CTRL, i, 0);
- dpu_cfg->mdp[j].clk_ctrls[sspp->clk_ctrl].bit_off =
- PROP_BITVALUE_ACCESS(prop_value,
- SSPP_CLK_CTRL, i, 1);
- }
-
- DPU_DEBUG(
- "xin:%d ram:%d clk%d:%x/%d\n",
- sspp->xin_id,
- sblk->pixel_ram_size,
- sspp->clk_ctrl,
- dpu_cfg->mdp[0].clk_ctrls[sspp->clk_ctrl].reg_off,
- dpu_cfg->mdp[0].clk_ctrls[sspp->clk_ctrl].bit_off);
- }
-
-end:
- kfree(prop_value);
- kfree(vig_prop_value);
- kfree(rgb_prop_value);
- return rc;
-}
-
-static int dpu_ctl_parse_dt(struct device_node *np,
- struct dpu_mdss_cfg *dpu_cfg)
-{
- int rc, prop_count[HW_PROP_MAX], i;
- bool prop_exists[HW_PROP_MAX];
- struct dpu_prop_value *prop_value = NULL;
- struct dpu_ctl_cfg *ctl;
- u32 off_count;
-
- if (!dpu_cfg) {
- DPU_ERROR("invalid argument input param\n");
- rc = -EINVAL;
- goto end;
- }
-
- prop_value = kzalloc(HW_PROP_MAX *
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, ctl_prop, ARRAY_SIZE(ctl_prop), prop_count,
- &off_count);
- if (rc)
- goto end;
-
- dpu_cfg->ctl_count = off_count;
-
- rc = _read_dt_entry(np, ctl_prop, ARRAY_SIZE(ctl_prop), prop_count,
- prop_exists, prop_value);
- if (rc)
- goto end;
-
- for (i = 0; i < off_count; i++) {
- ctl = dpu_cfg->ctl + i;
- ctl->base = PROP_VALUE_ACCESS(prop_value, HW_OFF, i);
- ctl->len = PROP_VALUE_ACCESS(prop_value, HW_LEN, 0);
- ctl->id = CTL_0 + i;
- snprintf(ctl->name, DPU_HW_BLK_NAME_LEN, "ctl_%u",
- ctl->id - CTL_0);
-
- if (i < MAX_SPLIT_DISPLAY_CTL)
- set_bit(DPU_CTL_SPLIT_DISPLAY, &ctl->features);
- if (i < MAX_PP_SPLIT_DISPLAY_CTL)
- set_bit(DPU_CTL_PINGPONG_SPLIT, &ctl->features);
- }
-
-end:
- kfree(prop_value);
- return rc;
-}
-
-static int dpu_mixer_parse_dt(struct device_node *np,
- struct dpu_mdss_cfg *dpu_cfg)
-{
- int rc, prop_count[MIXER_PROP_MAX], i, j;
- int blocks_prop_count[MIXER_BLOCKS_PROP_MAX];
- int blend_prop_count[MIXER_BLEND_PROP_MAX];
- bool prop_exists[MIXER_PROP_MAX];
- bool blocks_prop_exists[MIXER_BLOCKS_PROP_MAX];
- bool blend_prop_exists[MIXER_BLEND_PROP_MAX];
- struct dpu_prop_value *prop_value = NULL, *blocks_prop_value = NULL;
- struct dpu_prop_value *blend_prop_value = NULL;
- u32 off_count, blend_off_count, max_blendstages, lm_pair_mask;
- struct dpu_lm_cfg *mixer;
- struct dpu_lm_sub_blks *sblk;
- int pp_count, dspp_count, ds_count;
- u32 pp_idx, dspp_idx, ds_idx;
- struct device_node *snp = NULL;
-
- if (!dpu_cfg) {
- DPU_ERROR("invalid argument input param\n");
- rc = -EINVAL;
- goto end;
- }
- max_blendstages = dpu_cfg->max_mixer_blendstages;
-
- prop_value = kcalloc(MIXER_PROP_MAX,
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, mixer_prop, ARRAY_SIZE(mixer_prop),
- prop_count, &off_count);
- if (rc)
- goto end;
-
- dpu_cfg->mixer_count = off_count;
-
- rc = _read_dt_entry(np, mixer_prop, ARRAY_SIZE(mixer_prop), prop_count,
- prop_exists, prop_value);
- if (rc)
- goto end;
-
- pp_count = dpu_cfg->pingpong_count;
- dspp_count = dpu_cfg->dspp_count;
- ds_count = dpu_cfg->ds_count;
-
- /* get mixer feature dt properties if they exist */
- snp = of_get_child_by_name(np, mixer_prop[MIXER_BLOCKS].prop_name);
- if (snp) {
- blocks_prop_value = kzalloc(MIXER_BLOCKS_PROP_MAX *
- MAX_DPU_HW_BLK * sizeof(struct dpu_prop_value),
- GFP_KERNEL);
- if (!blocks_prop_value) {
- rc = -ENOMEM;
- goto end;
- }
- rc = _validate_dt_entry(snp, mixer_blocks_prop,
- ARRAY_SIZE(mixer_blocks_prop), blocks_prop_count, NULL);
- if (rc)
- goto end;
- rc = _read_dt_entry(snp, mixer_blocks_prop,
- ARRAY_SIZE(mixer_blocks_prop),
- blocks_prop_count, blocks_prop_exists,
- blocks_prop_value);
- }
-
- /* get the blend_op register offsets */
- blend_prop_value = kzalloc(MIXER_BLEND_PROP_MAX *
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!blend_prop_value) {
- rc = -ENOMEM;
- goto end;
- }
- rc = _validate_dt_entry(np, mixer_blend_prop,
- ARRAY_SIZE(mixer_blend_prop), blend_prop_count,
- &blend_off_count);
- if (rc)
- goto end;
-
- rc = _read_dt_entry(np, mixer_blend_prop, ARRAY_SIZE(mixer_blend_prop),
- blend_prop_count, blend_prop_exists, blend_prop_value);
- if (rc)
- goto end;
-
- for (i = 0, pp_idx = 0, dspp_idx = 0, ds_idx = 0; i < off_count; i++) {
- mixer = dpu_cfg->mixer + i;
- sblk = kzalloc(sizeof(*sblk), GFP_KERNEL);
- if (!sblk) {
- rc = -ENOMEM;
- /* catalog deinit will release the allocated blocks */
- goto end;
- }
- mixer->sblk = sblk;
-
- mixer->base = PROP_VALUE_ACCESS(prop_value, MIXER_OFF, i);
- mixer->len = PROP_VALUE_ACCESS(prop_value, MIXER_LEN, 0);
- mixer->id = LM_0 + i;
- snprintf(mixer->name, DPU_HW_BLK_NAME_LEN, "lm_%u",
- mixer->id - LM_0);
-
- if (!prop_exists[MIXER_LEN])
- mixer->len = DEFAULT_DPU_HW_BLOCK_LEN;
-
- lm_pair_mask = PROP_VALUE_ACCESS(prop_value,
- MIXER_PAIR_MASK, i);
- if (lm_pair_mask)
- mixer->lm_pair_mask = 1 << lm_pair_mask;
-
- sblk->maxblendstages = max_blendstages;
- sblk->maxwidth = dpu_cfg->max_mixer_width;
-
- for (j = 0; j < blend_off_count; j++)
- sblk->blendstage_base[j] =
- PROP_VALUE_ACCESS(blend_prop_value,
- MIXER_BLEND_OP_OFF, j);
-
- if (dpu_cfg->has_src_split)
- set_bit(DPU_MIXER_SOURCESPLIT, &mixer->features);
- if (dpu_cfg->has_dim_layer)
- set_bit(DPU_DIM_LAYER, &mixer->features);
-
- if ((i < ROT_LM_OFFSET) || (i >= LINE_LM_OFFSET)) {
- mixer->pingpong = pp_count > 0 ? pp_idx + PINGPONG_0
- : PINGPONG_MAX;
- mixer->dspp = dspp_count > 0 ? dspp_idx + DSPP_0
- : DSPP_MAX;
- mixer->ds = ds_count > 0 ? ds_idx + DS_0 : DS_MAX;
- pp_count--;
- dspp_count--;
- ds_count--;
- pp_idx++;
- dspp_idx++;
- ds_idx++;
- } else {
- mixer->pingpong = PINGPONG_MAX;
- mixer->dspp = DSPP_MAX;
- mixer->ds = DS_MAX;
- }
-
- sblk->gc.id = DPU_MIXER_GC;
- if (blocks_prop_value && blocks_prop_exists[MIXER_GC_PROP]) {
- sblk->gc.base = PROP_VALUE_ACCESS(blocks_prop_value,
- MIXER_GC_PROP, 0);
- sblk->gc.version = PROP_VALUE_ACCESS(blocks_prop_value,
- MIXER_GC_PROP, 1);
- sblk->gc.len = 0;
- set_bit(DPU_MIXER_GC, &mixer->features);
- }
- }
-
-end:
- kfree(prop_value);
- kfree(blocks_prop_value);
- kfree(blend_prop_value);
- return rc;
-}
-
-static int dpu_intf_parse_dt(struct device_node *np,
- struct dpu_mdss_cfg *dpu_cfg)
-{
- int rc, prop_count[INTF_PROP_MAX], i;
- struct dpu_prop_value *prop_value = NULL;
- bool prop_exists[INTF_PROP_MAX];
- u32 off_count;
- u32 dsi_count = 0, none_count = 0, hdmi_count = 0, dp_count = 0;
- const char *type;
- struct dpu_intf_cfg *intf;
-
- if (!dpu_cfg) {
- DPU_ERROR("invalid argument\n");
- rc = -EINVAL;
- goto end;
- }
-
- prop_value = kzalloc(INTF_PROP_MAX *
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, intf_prop, ARRAY_SIZE(intf_prop),
- prop_count, &off_count);
- if (rc)
- goto end;
-
- dpu_cfg->intf_count = off_count;
-
- rc = _read_dt_entry(np, intf_prop, ARRAY_SIZE(intf_prop), prop_count,
- prop_exists, prop_value);
- if (rc)
- goto end;
-
- for (i = 0; i < off_count; i++) {
- intf = dpu_cfg->intf + i;
- intf->base = PROP_VALUE_ACCESS(prop_value, INTF_OFF, i);
- intf->len = PROP_VALUE_ACCESS(prop_value, INTF_LEN, 0);
- intf->id = INTF_0 + i;
- snprintf(intf->name, DPU_HW_BLK_NAME_LEN, "intf_%u",
- intf->id - INTF_0);
-
- if (!prop_exists[INTF_LEN])
- intf->len = DEFAULT_DPU_HW_BLOCK_LEN;
-
- intf->prog_fetch_lines_worst_case =
- !prop_exists[INTF_PREFETCH] ?
- dpu_cfg->perf.min_prefill_lines :
- PROP_VALUE_ACCESS(prop_value, INTF_PREFETCH, i);
-
- of_property_read_string_index(np,
- intf_prop[INTF_TYPE].prop_name, i, &type);
- if (!strcmp(type, "dsi")) {
- intf->type = INTF_DSI;
- intf->controller_id = dsi_count;
- dsi_count++;
- } else if (!strcmp(type, "hdmi")) {
- intf->type = INTF_HDMI;
- intf->controller_id = hdmi_count;
- hdmi_count++;
- } else if (!strcmp(type, "dp")) {
- intf->type = INTF_DP;
- intf->controller_id = dp_count;
- dp_count++;
- } else {
- intf->type = INTF_NONE;
- intf->controller_id = none_count;
- none_count++;
- }
- }
-
-end:
- kfree(prop_value);
- return rc;
-}
-
-static int dpu_wb_parse_dt(struct device_node *np, struct dpu_mdss_cfg *dpu_cfg)
-{
- int rc, prop_count[WB_PROP_MAX], i, j;
- struct dpu_prop_value *prop_value = NULL;
- bool prop_exists[WB_PROP_MAX];
- u32 off_count;
- struct dpu_wb_cfg *wb;
- struct dpu_wb_sub_blocks *sblk;
-
- if (!dpu_cfg) {
- DPU_ERROR("invalid argument\n");
- rc = -EINVAL;
- goto end;
- }
-
- prop_value = kzalloc(WB_PROP_MAX *
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, wb_prop, ARRAY_SIZE(wb_prop), prop_count,
- &off_count);
- if (rc)
- goto end;
-
- dpu_cfg->wb_count = off_count;
-
- rc = _read_dt_entry(np, wb_prop, ARRAY_SIZE(wb_prop), prop_count,
- prop_exists, prop_value);
- if (rc)
- goto end;
-
- for (i = 0; i < off_count; i++) {
- wb = dpu_cfg->wb + i;
- sblk = kzalloc(sizeof(*sblk), GFP_KERNEL);
- if (!sblk) {
- rc = -ENOMEM;
- /* catalog deinit will release the allocated blocks */
- goto end;
- }
- wb->sblk = sblk;
-
- wb->base = PROP_VALUE_ACCESS(prop_value, WB_OFF, i);
- wb->id = WB_0 + PROP_VALUE_ACCESS(prop_value, WB_ID, i);
- snprintf(wb->name, DPU_HW_BLK_NAME_LEN, "wb_%u",
- wb->id - WB_0);
- wb->clk_ctrl = DPU_CLK_CTRL_WB0 +
- PROP_VALUE_ACCESS(prop_value, WB_ID, i);
- wb->xin_id = PROP_VALUE_ACCESS(prop_value, WB_XIN_ID, i);
-
- if (wb->clk_ctrl >= DPU_CLK_CTRL_MAX) {
- DPU_ERROR("%s: invalid clk ctrl: %d\n",
- wb->name, wb->clk_ctrl);
- rc = -EINVAL;
- goto end;
- }
-
- if (IS_DPU_MAJOR_MINOR_SAME((dpu_cfg->hwversion),
- DPU_HW_VER_170))
- wb->vbif_idx = VBIF_NRT;
- else
- wb->vbif_idx = VBIF_RT;
-
- wb->len = PROP_VALUE_ACCESS(prop_value, WB_LEN, 0);
- if (!prop_exists[WB_LEN])
- wb->len = DEFAULT_DPU_HW_BLOCK_LEN;
- sblk->maxlinewidth = dpu_cfg->max_wb_linewidth;
-
- if (wb->id >= LINE_MODE_WB_OFFSET)
- set_bit(DPU_WB_LINE_MODE, &wb->features);
- else
- set_bit(DPU_WB_BLOCK_MODE, &wb->features);
- set_bit(DPU_WB_TRAFFIC_SHAPER, &wb->features);
- set_bit(DPU_WB_YUV_CONFIG, &wb->features);
-
- if (dpu_cfg->has_cdp)
- set_bit(DPU_WB_CDP, &wb->features);
-
- set_bit(DPU_WB_QOS, &wb->features);
- if (dpu_cfg->vbif_qos_nlvl == 8)
- set_bit(DPU_WB_QOS_8LVL, &wb->features);
-
- if (dpu_cfg->has_wb_ubwc)
- set_bit(DPU_WB_UBWC, &wb->features);
-
- for (j = 0; j < dpu_cfg->mdp_count; j++) {
- dpu_cfg->mdp[j].clk_ctrls[wb->clk_ctrl].reg_off =
- PROP_BITVALUE_ACCESS(prop_value,
- WB_CLK_CTRL, i, 0);
- dpu_cfg->mdp[j].clk_ctrls[wb->clk_ctrl].bit_off =
- PROP_BITVALUE_ACCESS(prop_value,
- WB_CLK_CTRL, i, 1);
- }
-
- wb->format_list = dpu_cfg->wb_formats;
-
- DPU_DEBUG(
- "wb:%d xin:%d vbif:%d clk%d:%x/%d\n",
- wb->id - WB_0,
- wb->xin_id,
- wb->vbif_idx,
- wb->clk_ctrl,
- dpu_cfg->mdp[0].clk_ctrls[wb->clk_ctrl].reg_off,
- dpu_cfg->mdp[0].clk_ctrls[wb->clk_ctrl].bit_off);
- }
-
-end:
- kfree(prop_value);
- return rc;
-}
-
-static void _dpu_dspp_setup_blocks(struct dpu_mdss_cfg *dpu_cfg,
- struct dpu_dspp_cfg *dspp, struct dpu_dspp_sub_blks *sblk,
- bool *prop_exists, struct dpu_prop_value *prop_value)
-{
- sblk->igc.id = DPU_DSPP_IGC;
- if (prop_exists[DSPP_IGC_PROP]) {
- sblk->igc.base = PROP_VALUE_ACCESS(prop_value,
- DSPP_IGC_PROP, 0);
- sblk->igc.version = PROP_VALUE_ACCESS(prop_value,
- DSPP_IGC_PROP, 1);
- sblk->igc.len = 0;
- set_bit(DPU_DSPP_IGC, &dspp->features);
- }
-
- sblk->pcc.id = DPU_DSPP_PCC;
- if (prop_exists[DSPP_PCC_PROP]) {
- sblk->pcc.base = PROP_VALUE_ACCESS(prop_value,
- DSPP_PCC_PROP, 0);
- sblk->pcc.version = PROP_VALUE_ACCESS(prop_value,
- DSPP_PCC_PROP, 1);
- sblk->pcc.len = 0;
- set_bit(DPU_DSPP_PCC, &dspp->features);
- }
-
- sblk->gc.id = DPU_DSPP_GC;
- if (prop_exists[DSPP_GC_PROP]) {
- sblk->gc.base = PROP_VALUE_ACCESS(prop_value, DSPP_GC_PROP, 0);
- sblk->gc.version = PROP_VALUE_ACCESS(prop_value,
- DSPP_GC_PROP, 1);
- sblk->gc.len = 0;
- set_bit(DPU_DSPP_GC, &dspp->features);
- }
-
- sblk->gamut.id = DPU_DSPP_GAMUT;
- if (prop_exists[DSPP_GAMUT_PROP]) {
- sblk->gamut.base = PROP_VALUE_ACCESS(prop_value,
- DSPP_GAMUT_PROP, 0);
- sblk->gamut.version = PROP_VALUE_ACCESS(prop_value,
- DSPP_GAMUT_PROP, 1);
- sblk->gamut.len = 0;
- set_bit(DPU_DSPP_GAMUT, &dspp->features);
- }
-
- sblk->dither.id = DPU_DSPP_DITHER;
- if (prop_exists[DSPP_DITHER_PROP]) {
- sblk->dither.base = PROP_VALUE_ACCESS(prop_value,
- DSPP_DITHER_PROP, 0);
- sblk->dither.version = PROP_VALUE_ACCESS(prop_value,
- DSPP_DITHER_PROP, 1);
- sblk->dither.len = 0;
- set_bit(DPU_DSPP_DITHER, &dspp->features);
- }
-
- sblk->hist.id = DPU_DSPP_HIST;
- if (prop_exists[DSPP_HIST_PROP]) {
- sblk->hist.base = PROP_VALUE_ACCESS(prop_value,
- DSPP_HIST_PROP, 0);
- sblk->hist.version = PROP_VALUE_ACCESS(prop_value,
- DSPP_HIST_PROP, 1);
- sblk->hist.len = 0;
- set_bit(DPU_DSPP_HIST, &dspp->features);
- }
-
- sblk->hsic.id = DPU_DSPP_HSIC;
- if (prop_exists[DSPP_HSIC_PROP]) {
- sblk->hsic.base = PROP_VALUE_ACCESS(prop_value,
- DSPP_HSIC_PROP, 0);
- sblk->hsic.version = PROP_VALUE_ACCESS(prop_value,
- DSPP_HSIC_PROP, 1);
- sblk->hsic.len = 0;
- set_bit(DPU_DSPP_HSIC, &dspp->features);
- }
-
- sblk->memcolor.id = DPU_DSPP_MEMCOLOR;
- if (prop_exists[DSPP_MEMCOLOR_PROP]) {
- sblk->memcolor.base = PROP_VALUE_ACCESS(prop_value,
- DSPP_MEMCOLOR_PROP, 0);
- sblk->memcolor.version = PROP_VALUE_ACCESS(prop_value,
- DSPP_MEMCOLOR_PROP, 1);
- sblk->memcolor.len = 0;
- set_bit(DPU_DSPP_MEMCOLOR, &dspp->features);
- }
-
- sblk->sixzone.id = DPU_DSPP_SIXZONE;
- if (prop_exists[DSPP_SIXZONE_PROP]) {
- sblk->sixzone.base = PROP_VALUE_ACCESS(prop_value,
- DSPP_SIXZONE_PROP, 0);
- sblk->sixzone.version = PROP_VALUE_ACCESS(prop_value,
- DSPP_SIXZONE_PROP, 1);
- sblk->sixzone.len = 0;
- set_bit(DPU_DSPP_SIXZONE, &dspp->features);
- }
-
- sblk->vlut.id = DPU_DSPP_VLUT;
- if (prop_exists[DSPP_VLUT_PROP]) {
- sblk->vlut.base = PROP_VALUE_ACCESS(prop_value,
- DSPP_VLUT_PROP, 0);
- sblk->vlut.version = PROP_VALUE_ACCESS(prop_value,
- DSPP_VLUT_PROP, 1);
- sblk->sixzone.len = 0;
- set_bit(DPU_DSPP_VLUT, &dspp->features);
- }
-}
-
-static int dpu_dspp_top_parse_dt(struct device_node *np,
- struct dpu_mdss_cfg *dpu_cfg)
-{
- int rc, prop_count[DSPP_TOP_PROP_MAX];
- bool prop_exists[DSPP_TOP_PROP_MAX];
- struct dpu_prop_value *prop_value = NULL;
- u32 off_count;
-
- if (!dpu_cfg) {
- DPU_ERROR("invalid argument\n");
- rc = -EINVAL;
- goto end;
- }
-
- prop_value = kzalloc(DSPP_TOP_PROP_MAX *
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, dspp_top_prop, ARRAY_SIZE(dspp_top_prop),
- prop_count, &off_count);
- if (rc)
- goto end;
-
- rc = _read_dt_entry(np, dspp_top_prop, ARRAY_SIZE(dspp_top_prop),
- prop_count, prop_exists, prop_value);
- if (rc)
- goto end;
-
- if (off_count != 1) {
- DPU_ERROR("invalid dspp_top off_count:%d\n", off_count);
- rc = -EINVAL;
- goto end;
- }
-
- dpu_cfg->dspp_top.base =
- PROP_VALUE_ACCESS(prop_value, DSPP_TOP_OFF, 0);
- dpu_cfg->dspp_top.len =
- PROP_VALUE_ACCESS(prop_value, DSPP_TOP_SIZE, 0);
- snprintf(dpu_cfg->dspp_top.name, DPU_HW_BLK_NAME_LEN, "dspp_top");
-
-end:
- kfree(prop_value);
- return rc;
-}
-
-static int dpu_dspp_parse_dt(struct device_node *np,
- struct dpu_mdss_cfg *dpu_cfg)
-{
- int rc, prop_count[DSPP_PROP_MAX], i;
- int ad_prop_count[AD_PROP_MAX];
- bool prop_exists[DSPP_PROP_MAX], ad_prop_exists[AD_PROP_MAX];
- bool blocks_prop_exists[DSPP_BLOCKS_PROP_MAX];
- struct dpu_prop_value *ad_prop_value = NULL;
- int blocks_prop_count[DSPP_BLOCKS_PROP_MAX];
- struct dpu_prop_value *prop_value = NULL, *blocks_prop_value = NULL;
- u32 off_count, ad_off_count;
- struct dpu_dspp_cfg *dspp;
- struct dpu_dspp_sub_blks *sblk;
- struct device_node *snp = NULL;
-
- if (!dpu_cfg) {
- DPU_ERROR("invalid argument\n");
- rc = -EINVAL;
- goto end;
- }
-
- prop_value = kzalloc(DSPP_PROP_MAX *
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, dspp_prop, ARRAY_SIZE(dspp_prop),
- prop_count, &off_count);
- if (rc)
- goto end;
-
- dpu_cfg->dspp_count = off_count;
-
- rc = _read_dt_entry(np, dspp_prop, ARRAY_SIZE(dspp_prop), prop_count,
- prop_exists, prop_value);
- if (rc)
- goto end;
-
- /* Parse AD dtsi entries */
- ad_prop_value = kcalloc(AD_PROP_MAX,
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!ad_prop_value) {
- rc = -ENOMEM;
- goto end;
- }
- rc = _validate_dt_entry(np, ad_prop, ARRAY_SIZE(ad_prop),
- ad_prop_count, &ad_off_count);
- if (rc)
- goto end;
- rc = _read_dt_entry(np, ad_prop, ARRAY_SIZE(ad_prop), ad_prop_count,
- ad_prop_exists, ad_prop_value);
- if (rc)
- goto end;
-
- /* get DSPP feature dt properties if they exist */
- snp = of_get_child_by_name(np, dspp_prop[DSPP_BLOCKS].prop_name);
- if (snp) {
- blocks_prop_value = kzalloc(DSPP_BLOCKS_PROP_MAX *
- MAX_DPU_HW_BLK * sizeof(struct dpu_prop_value),
- GFP_KERNEL);
- if (!blocks_prop_value) {
- rc = -ENOMEM;
- goto end;
- }
- rc = _validate_dt_entry(snp, dspp_blocks_prop,
- ARRAY_SIZE(dspp_blocks_prop), blocks_prop_count, NULL);
- if (rc)
- goto end;
- rc = _read_dt_entry(snp, dspp_blocks_prop,
- ARRAY_SIZE(dspp_blocks_prop), blocks_prop_count,
- blocks_prop_exists, blocks_prop_value);
- if (rc)
- goto end;
- }
-
- for (i = 0; i < off_count; i++) {
- dspp = dpu_cfg->dspp + i;
- dspp->base = PROP_VALUE_ACCESS(prop_value, DSPP_OFF, i);
- dspp->len = PROP_VALUE_ACCESS(prop_value, DSPP_SIZE, 0);
- dspp->id = DSPP_0 + i;
- snprintf(dspp->name, DPU_HW_BLK_NAME_LEN, "dspp_%u",
- dspp->id - DSPP_0);
-
- sblk = kzalloc(sizeof(*sblk), GFP_KERNEL);
- if (!sblk) {
- rc = -ENOMEM;
- /* catalog deinit will release the allocated blocks */
- goto end;
- }
- dspp->sblk = sblk;
-
- if (blocks_prop_value)
- _dpu_dspp_setup_blocks(dpu_cfg, dspp, sblk,
- blocks_prop_exists, blocks_prop_value);
-
- sblk->ad.id = DPU_DSPP_AD;
- dpu_cfg->ad_count = ad_off_count;
- if (ad_prop_value && (i < ad_off_count) &&
- ad_prop_exists[AD_OFF]) {
- sblk->ad.base = PROP_VALUE_ACCESS(ad_prop_value,
- AD_OFF, i);
- sblk->ad.version = PROP_VALUE_ACCESS(ad_prop_value,
- AD_VERSION, 0);
- set_bit(DPU_DSPP_AD, &dspp->features);
- }
- }
-
-end:
- kfree(prop_value);
- kfree(ad_prop_value);
- kfree(blocks_prop_value);
- return rc;
-}
-
-static int dpu_ds_parse_dt(struct device_node *np,
- struct dpu_mdss_cfg *dpu_cfg)
-{
- int rc, prop_count[DS_PROP_MAX], top_prop_count[DS_TOP_PROP_MAX], i;
- struct dpu_prop_value *prop_value = NULL, *top_prop_value = NULL;
- bool prop_exists[DS_PROP_MAX], top_prop_exists[DS_TOP_PROP_MAX];
- u32 off_count = 0, top_off_count = 0;
- struct dpu_ds_cfg *ds;
- struct dpu_ds_top_cfg *ds_top = NULL;
-
- if (!dpu_cfg) {
- DPU_ERROR("invalid argument\n");
- rc = -EINVAL;
- goto end;
- }
-
- if (!dpu_cfg->mdp[0].has_dest_scaler) {
- DPU_DEBUG("dest scaler feature not supported\n");
- rc = 0;
- goto end;
- }
-
- /* Parse the dest scaler top register offset and capabilities */
- top_prop_value = kzalloc(DS_TOP_PROP_MAX *
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!top_prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, ds_top_prop,
- ARRAY_SIZE(ds_top_prop),
- top_prop_count, &top_off_count);
- if (rc)
- goto end;
-
- rc = _read_dt_entry(np, ds_top_prop,
- ARRAY_SIZE(ds_top_prop), top_prop_count,
- top_prop_exists, top_prop_value);
- if (rc)
- goto end;
-
- /* Parse the offset of each dest scaler block */
- prop_value = kcalloc(DS_PROP_MAX,
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, ds_prop, ARRAY_SIZE(ds_prop), prop_count,
- &off_count);
- if (rc)
- goto end;
-
- dpu_cfg->ds_count = off_count;
-
- rc = _read_dt_entry(np, ds_prop, ARRAY_SIZE(ds_prop), prop_count,
- prop_exists, prop_value);
- if (rc)
- goto end;
-
- if (!off_count)
- goto end;
-
- ds_top = kzalloc(sizeof(struct dpu_ds_top_cfg), GFP_KERNEL);
- if (!ds_top) {
- rc = -ENOMEM;
- goto end;
- }
-
- ds_top->id = DS_TOP;
- snprintf(ds_top->name, DPU_HW_BLK_NAME_LEN, "ds_top_%u",
- ds_top->id - DS_TOP);
- ds_top->base = PROP_VALUE_ACCESS(top_prop_value, DS_TOP_OFF, 0);
- ds_top->len = PROP_VALUE_ACCESS(top_prop_value, DS_TOP_LEN, 0);
- ds_top->maxupscale = MAX_UPSCALE_RATIO;
-
- ds_top->maxinputwidth = PROP_VALUE_ACCESS(top_prop_value,
- DS_TOP_INPUT_LINEWIDTH, 0);
- if (!top_prop_exists[DS_TOP_INPUT_LINEWIDTH])
- ds_top->maxinputwidth = DEFAULT_DPU_LINE_WIDTH;
-
- ds_top->maxoutputwidth = PROP_VALUE_ACCESS(top_prop_value,
- DS_TOP_OUTPUT_LINEWIDTH, 0);
- if (!top_prop_exists[DS_TOP_OUTPUT_LINEWIDTH])
- ds_top->maxoutputwidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH;
-
- for (i = 0; i < off_count; i++) {
- ds = dpu_cfg->ds + i;
- ds->top = ds_top;
- ds->base = PROP_VALUE_ACCESS(prop_value, DS_OFF, i);
- ds->id = DS_0 + i;
- ds->len = PROP_VALUE_ACCESS(prop_value, DS_LEN, 0);
- snprintf(ds->name, DPU_HW_BLK_NAME_LEN, "ds_%u",
- ds->id - DS_0);
-
- if (!prop_exists[DS_LEN])
- ds->len = DEFAULT_DPU_HW_BLOCK_LEN;
-
- if (dpu_cfg->qseed_type == DPU_SSPP_SCALER_QSEED3)
- set_bit(DPU_SSPP_SCALER_QSEED3, &ds->features);
- }
-
-end:
- kfree(top_prop_value);
- kfree(prop_value);
- return rc;
-};
-
-static int dpu_dsc_parse_dt(struct device_node *np,
- struct dpu_mdss_cfg *dpu_cfg)
-{
- int rc, prop_count[MAX_BLOCKS], i;
- struct dpu_prop_value *prop_value = NULL;
- bool prop_exists[DSC_PROP_MAX];
- u32 off_count;
- struct dpu_dsc_cfg *dsc;
-
- if (!dpu_cfg) {
- DPU_ERROR("invalid argument\n");
- rc = -EINVAL;
- goto end;
- }
-
- prop_value = kzalloc(DSC_PROP_MAX *
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, dsc_prop, ARRAY_SIZE(dsc_prop), prop_count,
- &off_count);
- if (rc)
- goto end;
-
- dpu_cfg->dsc_count = off_count;
-
- rc = _read_dt_entry(np, dsc_prop, ARRAY_SIZE(dsc_prop), prop_count,
- prop_exists, prop_value);
- if (rc)
- goto end;
-
- for (i = 0; i < off_count; i++) {
- dsc = dpu_cfg->dsc + i;
- dsc->base = PROP_VALUE_ACCESS(prop_value, DSC_OFF, i);
- dsc->id = DSC_0 + i;
- dsc->len = PROP_VALUE_ACCESS(prop_value, DSC_LEN, 0);
- snprintf(dsc->name, DPU_HW_BLK_NAME_LEN, "dsc_%u",
- dsc->id - DSC_0);
-
- if (!prop_exists[DSC_LEN])
- dsc->len = DEFAULT_DPU_HW_BLOCK_LEN;
- }
-
-end:
- kfree(prop_value);
- return rc;
-};
-
-static int dpu_cdm_parse_dt(struct device_node *np,
- struct dpu_mdss_cfg *dpu_cfg)
-{
- int rc, prop_count[HW_PROP_MAX], i;
- struct dpu_prop_value *prop_value = NULL;
- bool prop_exists[HW_PROP_MAX];
- u32 off_count;
- struct dpu_cdm_cfg *cdm;
-
- if (!dpu_cfg) {
- DPU_ERROR("invalid argument\n");
- rc = -EINVAL;
- goto end;
- }
-
- prop_value = kzalloc(HW_PROP_MAX *
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, cdm_prop, ARRAY_SIZE(cdm_prop), prop_count,
- &off_count);
- if (rc)
- goto end;
-
- dpu_cfg->cdm_count = off_count;
-
- rc = _read_dt_entry(np, cdm_prop, ARRAY_SIZE(cdm_prop), prop_count,
- prop_exists, prop_value);
- if (rc)
- goto end;
-
- for (i = 0; i < off_count; i++) {
- cdm = dpu_cfg->cdm + i;
- cdm->base = PROP_VALUE_ACCESS(prop_value, HW_OFF, i);
- cdm->id = CDM_0 + i;
- snprintf(cdm->name, DPU_HW_BLK_NAME_LEN, "cdm_%u",
- cdm->id - CDM_0);
- cdm->len = PROP_VALUE_ACCESS(prop_value, HW_LEN, 0);
-
- /* intf3 and wb2 for cdm block */
- cdm->wb_connect = dpu_cfg->wb_count ? BIT(WB_2) : BIT(31);
- cdm->intf_connect = dpu_cfg->intf_count ? BIT(INTF_3) : BIT(31);
- }
-
-end:
- kfree(prop_value);
- return rc;
-}
-
-static int dpu_vbif_parse_dt(struct device_node *np,
- struct dpu_mdss_cfg *dpu_cfg)
-{
- int rc, prop_count[VBIF_PROP_MAX], i, j, k;
- struct dpu_prop_value *prop_value = NULL;
- bool prop_exists[VBIF_PROP_MAX];
- u32 off_count, vbif_len;
- struct dpu_vbif_cfg *vbif;
-
- if (!dpu_cfg) {
- DPU_ERROR("invalid argument\n");
- rc = -EINVAL;
- goto end;
- }
-
- prop_value = kzalloc(VBIF_PROP_MAX *
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, vbif_prop, ARRAY_SIZE(vbif_prop),
- prop_count, &off_count);
- if (rc)
- goto end;
-
- rc = _validate_dt_entry(np, &vbif_prop[VBIF_DYNAMIC_OT_RD_LIMIT], 1,
- &prop_count[VBIF_DYNAMIC_OT_RD_LIMIT], NULL);
- if (rc)
- goto end;
-
- rc = _validate_dt_entry(np, &vbif_prop[VBIF_DYNAMIC_OT_WR_LIMIT], 1,
- &prop_count[VBIF_DYNAMIC_OT_WR_LIMIT], NULL);
- if (rc)
- goto end;
-
- rc = _validate_dt_entry(np, &vbif_prop[VBIF_QOS_RT_REMAP], 1,
- &prop_count[VBIF_QOS_RT_REMAP], NULL);
- if (rc)
- goto end;
-
- rc = _validate_dt_entry(np, &vbif_prop[VBIF_QOS_NRT_REMAP], 1,
- &prop_count[VBIF_QOS_NRT_REMAP], NULL);
- if (rc)
- goto end;
-
- rc = _validate_dt_entry(np, &vbif_prop[VBIF_MEMTYPE_0], 1,
- &prop_count[VBIF_MEMTYPE_0], NULL);
- if (rc)
- goto end;
-
- rc = _validate_dt_entry(np, &vbif_prop[VBIF_MEMTYPE_1], 1,
- &prop_count[VBIF_MEMTYPE_1], NULL);
- if (rc)
- goto end;
-
- dpu_cfg->vbif_count = off_count;
-
- rc = _read_dt_entry(np, vbif_prop, ARRAY_SIZE(vbif_prop), prop_count,
- prop_exists, prop_value);
- if (rc)
- goto end;
-
- vbif_len = PROP_VALUE_ACCESS(prop_value, VBIF_LEN, 0);
- if (!prop_exists[VBIF_LEN])
- vbif_len = DEFAULT_DPU_HW_BLOCK_LEN;
-
- for (i = 0; i < off_count; i++) {
- vbif = dpu_cfg->vbif + i;
- vbif->base = PROP_VALUE_ACCESS(prop_value, VBIF_OFF, i);
- vbif->len = vbif_len;
- vbif->id = VBIF_0 + PROP_VALUE_ACCESS(prop_value, VBIF_ID, i);
- snprintf(vbif->name, DPU_HW_BLK_NAME_LEN, "vbif_%u",
- vbif->id - VBIF_0);
-
- DPU_DEBUG("vbif:%d\n", vbif->id - VBIF_0);
-
- vbif->xin_halt_timeout = VBIF_XIN_HALT_TIMEOUT;
-
- vbif->default_ot_rd_limit = PROP_VALUE_ACCESS(prop_value,
- VBIF_DEFAULT_OT_RD_LIMIT, 0);
- DPU_DEBUG("default_ot_rd_limit=%u\n",
- vbif->default_ot_rd_limit);
-
- vbif->default_ot_wr_limit = PROP_VALUE_ACCESS(prop_value,
- VBIF_DEFAULT_OT_WR_LIMIT, 0);
- DPU_DEBUG("default_ot_wr_limit=%u\n",
- vbif->default_ot_wr_limit);
-
- vbif->dynamic_ot_rd_tbl.count =
- prop_count[VBIF_DYNAMIC_OT_RD_LIMIT] / 2;
- DPU_DEBUG("dynamic_ot_rd_tbl.count=%u\n",
- vbif->dynamic_ot_rd_tbl.count);
- if (vbif->dynamic_ot_rd_tbl.count) {
- vbif->dynamic_ot_rd_tbl.cfg = kcalloc(
- vbif->dynamic_ot_rd_tbl.count,
- sizeof(struct dpu_vbif_dynamic_ot_cfg),
- GFP_KERNEL);
- if (!vbif->dynamic_ot_rd_tbl.cfg) {
- rc = -ENOMEM;
- goto end;
- }
- }
-
- for (j = 0, k = 0; j < vbif->dynamic_ot_rd_tbl.count; j++) {
- vbif->dynamic_ot_rd_tbl.cfg[j].pps = (u64)
- PROP_VALUE_ACCESS(prop_value,
- VBIF_DYNAMIC_OT_RD_LIMIT, k++);
- vbif->dynamic_ot_rd_tbl.cfg[j].ot_limit =
- PROP_VALUE_ACCESS(prop_value,
- VBIF_DYNAMIC_OT_RD_LIMIT, k++);
- DPU_DEBUG("dynamic_ot_rd_tbl[%d].cfg=<%llu %u>\n", j,
- vbif->dynamic_ot_rd_tbl.cfg[j].pps,
- vbif->dynamic_ot_rd_tbl.cfg[j].ot_limit);
- }
-
- vbif->dynamic_ot_wr_tbl.count =
- prop_count[VBIF_DYNAMIC_OT_WR_LIMIT] / 2;
- DPU_DEBUG("dynamic_ot_wr_tbl.count=%u\n",
- vbif->dynamic_ot_wr_tbl.count);
- if (vbif->dynamic_ot_wr_tbl.count) {
- vbif->dynamic_ot_wr_tbl.cfg = kcalloc(
- vbif->dynamic_ot_wr_tbl.count,
- sizeof(struct dpu_vbif_dynamic_ot_cfg),
- GFP_KERNEL);
- if (!vbif->dynamic_ot_wr_tbl.cfg) {
- rc = -ENOMEM;
- goto end;
- }
- }
-
- for (j = 0, k = 0; j < vbif->dynamic_ot_wr_tbl.count; j++) {
- vbif->dynamic_ot_wr_tbl.cfg[j].pps = (u64)
- PROP_VALUE_ACCESS(prop_value,
- VBIF_DYNAMIC_OT_WR_LIMIT, k++);
- vbif->dynamic_ot_wr_tbl.cfg[j].ot_limit =
- PROP_VALUE_ACCESS(prop_value,
- VBIF_DYNAMIC_OT_WR_LIMIT, k++);
- DPU_DEBUG("dynamic_ot_wr_tbl[%d].cfg=<%llu %u>\n", j,
- vbif->dynamic_ot_wr_tbl.cfg[j].pps,
- vbif->dynamic_ot_wr_tbl.cfg[j].ot_limit);
- }
-
- if (vbif->default_ot_rd_limit || vbif->default_ot_wr_limit ||
- vbif->dynamic_ot_rd_tbl.count ||
- vbif->dynamic_ot_wr_tbl.count)
- set_bit(DPU_VBIF_QOS_OTLIM, &vbif->features);
-
- vbif->qos_rt_tbl.npriority_lvl =
- prop_count[VBIF_QOS_RT_REMAP];
- DPU_DEBUG("qos_rt_tbl.npriority_lvl=%u\n",
- vbif->qos_rt_tbl.npriority_lvl);
- if (vbif->qos_rt_tbl.npriority_lvl == dpu_cfg->vbif_qos_nlvl) {
- vbif->qos_rt_tbl.priority_lvl = kcalloc(
- vbif->qos_rt_tbl.npriority_lvl, sizeof(u32),
- GFP_KERNEL);
- if (!vbif->qos_rt_tbl.priority_lvl) {
- rc = -ENOMEM;
- goto end;
- }
- } else if (vbif->qos_rt_tbl.npriority_lvl) {
- vbif->qos_rt_tbl.npriority_lvl = 0;
- vbif->qos_rt_tbl.priority_lvl = NULL;
- DPU_ERROR("invalid qos rt table\n");
- }
-
- for (j = 0; j < vbif->qos_rt_tbl.npriority_lvl; j++) {
- vbif->qos_rt_tbl.priority_lvl[j] =
- PROP_VALUE_ACCESS(prop_value,
- VBIF_QOS_RT_REMAP, j);
- DPU_DEBUG("lvl[%d]=%u\n", j,
- vbif->qos_rt_tbl.priority_lvl[j]);
- }
-
- vbif->qos_nrt_tbl.npriority_lvl =
- prop_count[VBIF_QOS_NRT_REMAP];
- DPU_DEBUG("qos_nrt_tbl.npriority_lvl=%u\n",
- vbif->qos_nrt_tbl.npriority_lvl);
-
- if (vbif->qos_nrt_tbl.npriority_lvl == dpu_cfg->vbif_qos_nlvl) {
- vbif->qos_nrt_tbl.priority_lvl = kcalloc(
- vbif->qos_nrt_tbl.npriority_lvl, sizeof(u32),
- GFP_KERNEL);
- if (!vbif->qos_nrt_tbl.priority_lvl) {
- rc = -ENOMEM;
- goto end;
- }
- } else if (vbif->qos_nrt_tbl.npriority_lvl) {
- vbif->qos_nrt_tbl.npriority_lvl = 0;
- vbif->qos_nrt_tbl.priority_lvl = NULL;
- DPU_ERROR("invalid qos nrt table\n");
- }
-
- for (j = 0; j < vbif->qos_nrt_tbl.npriority_lvl; j++) {
- vbif->qos_nrt_tbl.priority_lvl[j] =
- PROP_VALUE_ACCESS(prop_value,
- VBIF_QOS_NRT_REMAP, j);
- DPU_DEBUG("lvl[%d]=%u\n", j,
- vbif->qos_nrt_tbl.priority_lvl[j]);
- }
-
- if (vbif->qos_rt_tbl.npriority_lvl ||
- vbif->qos_nrt_tbl.npriority_lvl)
- set_bit(DPU_VBIF_QOS_REMAP, &vbif->features);
-
- vbif->memtype_count = prop_count[VBIF_MEMTYPE_0] +
- prop_count[VBIF_MEMTYPE_1];
- if (vbif->memtype_count > MAX_XIN_COUNT) {
- vbif->memtype_count = 0;
- DPU_ERROR("too many memtype defs, ignoring entries\n");
- }
- for (j = 0, k = 0; j < prop_count[VBIF_MEMTYPE_0]; j++)
- vbif->memtype[k++] = PROP_VALUE_ACCESS(
- prop_value, VBIF_MEMTYPE_0, j);
- for (j = 0; j < prop_count[VBIF_MEMTYPE_1]; j++)
- vbif->memtype[k++] = PROP_VALUE_ACCESS(
- prop_value, VBIF_MEMTYPE_1, j);
- }
-
-end:
- kfree(prop_value);
- return rc;
-}
-
-static int dpu_pp_parse_dt(struct device_node *np, struct dpu_mdss_cfg *dpu_cfg)
-{
- int rc, prop_count[PP_PROP_MAX], i;
- struct dpu_prop_value *prop_value = NULL;
- bool prop_exists[PP_PROP_MAX];
- u32 off_count;
- struct dpu_pingpong_cfg *pp;
- struct dpu_pingpong_sub_blks *sblk;
-
- if (!dpu_cfg) {
- DPU_ERROR("invalid argument\n");
- rc = -EINVAL;
- goto end;
- }
-
- prop_value = kzalloc(PP_PROP_MAX *
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, pp_prop, ARRAY_SIZE(pp_prop), prop_count,
- &off_count);
- if (rc)
- goto end;
-
- dpu_cfg->pingpong_count = off_count;
-
- rc = _read_dt_entry(np, pp_prop, ARRAY_SIZE(pp_prop), prop_count,
- prop_exists, prop_value);
- if (rc)
- goto end;
-
- for (i = 0; i < off_count; i++) {
- pp = dpu_cfg->pingpong + i;
- sblk = kzalloc(sizeof(*sblk), GFP_KERNEL);
- if (!sblk) {
- rc = -ENOMEM;
- /* catalog deinit will release the allocated blocks */
- goto end;
- }
- pp->sblk = sblk;
-
- pp->base = PROP_VALUE_ACCESS(prop_value, PP_OFF, i);
- pp->id = PINGPONG_0 + i;
- snprintf(pp->name, DPU_HW_BLK_NAME_LEN, "pingpong_%u",
- pp->id - PINGPONG_0);
- pp->len = PROP_VALUE_ACCESS(prop_value, PP_LEN, 0);
-
- sblk->te.base = PROP_VALUE_ACCESS(prop_value, TE_OFF, i);
- sblk->te.id = DPU_PINGPONG_TE;
- snprintf(sblk->te.name, DPU_HW_BLK_NAME_LEN, "te_%u",
- pp->id - PINGPONG_0);
- set_bit(DPU_PINGPONG_TE, &pp->features);
-
- sblk->te2.base = PROP_VALUE_ACCESS(prop_value, TE2_OFF, i);
- if (sblk->te2.base) {
- sblk->te2.id = DPU_PINGPONG_TE2;
- snprintf(sblk->te2.name, DPU_HW_BLK_NAME_LEN, "te2_%u",
- pp->id - PINGPONG_0);
- set_bit(DPU_PINGPONG_TE2, &pp->features);
- set_bit(DPU_PINGPONG_SPLIT, &pp->features);
- }
-
- if (PROP_VALUE_ACCESS(prop_value, PP_SLAVE, i))
- set_bit(DPU_PINGPONG_SLAVE, &pp->features);
-
- sblk->dsc.base = PROP_VALUE_ACCESS(prop_value, DSC_OFF, i);
- if (sblk->dsc.base) {
- sblk->dsc.id = DPU_PINGPONG_DSC;
- snprintf(sblk->dsc.name, DPU_HW_BLK_NAME_LEN, "dsc_%u",
- pp->id - PINGPONG_0);
- set_bit(DPU_PINGPONG_DSC, &pp->features);
- }
-
- sblk->dither.base = PROP_VALUE_ACCESS(prop_value, DITHER_OFF,
- i);
- if (sblk->dither.base) {
- sblk->dither.id = DPU_PINGPONG_DITHER;
- snprintf(sblk->dither.name, DPU_HW_BLK_NAME_LEN,
- "dither_%u", pp->id);
- set_bit(DPU_PINGPONG_DITHER, &pp->features);
- }
- sblk->dither.len = PROP_VALUE_ACCESS(prop_value, DITHER_LEN, 0);
- sblk->dither.version = PROP_VALUE_ACCESS(prop_value, DITHER_VER,
- 0);
- }
-
-end:
- kfree(prop_value);
- return rc;
-}
-
-static int dpu_parse_dt(struct device_node *np, struct dpu_mdss_cfg *cfg)
-{
- int rc, dma_rc, len, prop_count[DPU_PROP_MAX];
- struct dpu_prop_value *prop_value = NULL;
- bool prop_exists[DPU_PROP_MAX];
- const char *type;
-
- if (!cfg) {
- DPU_ERROR("invalid argument\n");
- rc = -EINVAL;
- goto end;
- }
-
- prop_value = kzalloc(DPU_PROP_MAX *
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, dpu_prop, ARRAY_SIZE(dpu_prop), prop_count,
- &len);
- if (rc)
- goto end;
-
- rc = _read_dt_entry(np, dpu_prop, ARRAY_SIZE(dpu_prop), prop_count,
- prop_exists, prop_value);
- if (rc)
- goto end;
-
- cfg->mdss_count = 1;
- cfg->mdss[0].base = MDSS_BASE_OFFSET;
- cfg->mdss[0].id = MDP_TOP;
- snprintf(cfg->mdss[0].name, DPU_HW_BLK_NAME_LEN, "mdss_%u",
- cfg->mdss[0].id - MDP_TOP);
-
- cfg->mdp_count = 1;
- cfg->mdp[0].id = MDP_TOP;
- snprintf(cfg->mdp[0].name, DPU_HW_BLK_NAME_LEN, "top_%u",
- cfg->mdp[0].id - MDP_TOP);
- cfg->mdp[0].base = PROP_VALUE_ACCESS(prop_value, DPU_OFF, 0);
- cfg->mdp[0].len = PROP_VALUE_ACCESS(prop_value, DPU_LEN, 0);
- if (!prop_exists[DPU_LEN])
- cfg->mdp[0].len = DEFAULT_DPU_HW_BLOCK_LEN;
-
- cfg->max_sspp_linewidth = PROP_VALUE_ACCESS(prop_value,
- SSPP_LINEWIDTH, 0);
- if (!prop_exists[SSPP_LINEWIDTH])
- cfg->max_sspp_linewidth = DEFAULT_DPU_LINE_WIDTH;
-
- cfg->max_mixer_width = PROP_VALUE_ACCESS(prop_value,
- MIXER_LINEWIDTH, 0);
- if (!prop_exists[MIXER_LINEWIDTH])
- cfg->max_mixer_width = DEFAULT_DPU_LINE_WIDTH;
-
- cfg->max_mixer_blendstages = PROP_VALUE_ACCESS(prop_value,
- MIXER_BLEND, 0);
- if (!prop_exists[MIXER_BLEND])
- cfg->max_mixer_blendstages = DEFAULT_DPU_MIXER_BLENDSTAGES;
-
- cfg->max_wb_linewidth = PROP_VALUE_ACCESS(prop_value, WB_LINEWIDTH, 0);
- if (!prop_exists[WB_LINEWIDTH])
- cfg->max_wb_linewidth = DEFAULT_DPU_LINE_WIDTH;
-
- cfg->mdp[0].highest_bank_bit = PROP_VALUE_ACCESS(prop_value,
- BANK_BIT, 0);
- if (!prop_exists[BANK_BIT])
- cfg->mdp[0].highest_bank_bit = DEFAULT_DPU_HIGHEST_BANK_BIT;
-
- cfg->ubwc_version = PROP_VALUE_ACCESS(prop_value, UBWC_VERSION, 0);
- if (!prop_exists[UBWC_VERSION])
- cfg->ubwc_version = DEFAULT_DPU_UBWC_VERSION;
-
- cfg->mdp[0].ubwc_static = PROP_VALUE_ACCESS(prop_value, UBWC_STATIC, 0);
- if (!prop_exists[UBWC_STATIC])
- cfg->mdp[0].ubwc_static = DEFAULT_DPU_UBWC_STATIC;
-
- cfg->mdp[0].ubwc_swizzle = PROP_VALUE_ACCESS(prop_value,
- UBWC_SWIZZLE, 0);
- if (!prop_exists[UBWC_SWIZZLE])
- cfg->mdp[0].ubwc_swizzle = DEFAULT_DPU_UBWC_SWIZZLE;
-
- cfg->mdp[0].has_dest_scaler =
- PROP_VALUE_ACCESS(prop_value, DEST_SCALER, 0);
-
- rc = of_property_read_string(np, dpu_prop[QSEED_TYPE].prop_name, &type);
- if (!rc && !strcmp(type, "qseedv3")) {
- cfg->qseed_type = DPU_SSPP_SCALER_QSEED3;
- } else if (!rc && !strcmp(type, "qseedv2")) {
- cfg->qseed_type = DPU_SSPP_SCALER_QSEED2;
- } else if (rc) {
- DPU_DEBUG("invalid QSEED configuration\n");
- rc = 0;
- }
-
- rc = of_property_read_string(np, dpu_prop[CSC_TYPE].prop_name, &type);
- if (!rc && !strcmp(type, "csc")) {
- cfg->csc_type = DPU_SSPP_CSC;
- } else if (!rc && !strcmp(type, "csc-10bit")) {
- cfg->csc_type = DPU_SSPP_CSC_10BIT;
- } else if (rc) {
- DPU_DEBUG("invalid csc configuration\n");
- rc = 0;
- }
-
- /*
- * Current DPU support only Smart DMA 2.0.
- * No support for Smart DMA 1.0 yet.
- */
- cfg->smart_dma_rev = 0;
- dma_rc = of_property_read_string(np, dpu_prop[SMART_DMA_REV].prop_name,
- &type);
- if (!dma_rc && !strcmp(type, "smart_dma_v2")) {
- cfg->smart_dma_rev = DPU_SSPP_SMART_DMA_V2;
- } else if (!dma_rc && !strcmp(type, "smart_dma_v1")) {
- DPU_ERROR("smart dma 1.0 is not supported in DPU\n");
- cfg->smart_dma_rev = 0;
- }
-
- cfg->has_src_split = PROP_VALUE_ACCESS(prop_value, SRC_SPLIT, 0);
- cfg->has_dim_layer = PROP_VALUE_ACCESS(prop_value, DIM_LAYER, 0);
- cfg->has_idle_pc = PROP_VALUE_ACCESS(prop_value, IDLE_PC, 0);
-end:
- kfree(prop_value);
- return rc;
-}
-
-static int dpu_parse_reg_dma_dt(struct device_node *np,
- struct dpu_mdss_cfg *dpu_cfg)
-{
- u32 val;
- int rc = 0;
- int i = 0;
-
- dpu_cfg->reg_dma_count = 0;
- for (i = 0; i < REG_DMA_PROP_MAX; i++) {
- rc = of_property_read_u32(np, reg_dma_prop[i].prop_name,
- &val);
- if (rc)
- break;
- switch (i) {
- case REG_DMA_OFF:
- dpu_cfg->dma_cfg.base = val;
- break;
- case REG_DMA_VERSION:
- dpu_cfg->dma_cfg.version = val;
- break;
- case REG_DMA_TRIGGER_OFF:
- dpu_cfg->dma_cfg.trigger_sel_off = val;
- break;
- default:
- break;
- }
- }
- if (!rc && i == REG_DMA_PROP_MAX)
- dpu_cfg->reg_dma_count = 1;
- /* reg dma is optional feature hence return 0 */
- return 0;
-}
-
-static int dpu_perf_parse_dt(struct device_node *np, struct dpu_mdss_cfg *cfg)
-{
- int rc, len, prop_count[PERF_PROP_MAX];
- struct dpu_prop_value *prop_value = NULL;
- bool prop_exists[PERF_PROP_MAX];
- const char *str = NULL;
- int j, k;
-
- if (!cfg) {
- DPU_ERROR("invalid argument\n");
- rc = -EINVAL;
- goto end;
- }
-
- prop_value = kzalloc(PERF_PROP_MAX *
- sizeof(struct dpu_prop_value), GFP_KERNEL);
- if (!prop_value) {
- rc = -ENOMEM;
- goto end;
- }
-
- rc = _validate_dt_entry(np, dpu_perf_prop, ARRAY_SIZE(dpu_perf_prop),
- prop_count, &len);
- if (rc)
- goto freeprop;
-
- rc = _validate_dt_entry(np, &dpu_perf_prop[PERF_DANGER_LUT], 1,
- &prop_count[PERF_DANGER_LUT], NULL);
- if (rc)
- goto freeprop;
-
- rc = _validate_dt_entry(np, &dpu_perf_prop[PERF_SAFE_LUT], 1,
- &prop_count[PERF_SAFE_LUT], NULL);
- if (rc)
- goto freeprop;
-
- rc = _validate_dt_entry(np, &dpu_perf_prop[PERF_QOS_LUT_LINEAR], 1,
- &prop_count[PERF_QOS_LUT_LINEAR], NULL);
- if (rc)
- goto freeprop;
-
- rc = _validate_dt_entry(np, &dpu_perf_prop[PERF_QOS_LUT_MACROTILE], 1,
- &prop_count[PERF_QOS_LUT_MACROTILE], NULL);
- if (rc)
- goto freeprop;
-
- rc = _validate_dt_entry(np, &dpu_perf_prop[PERF_QOS_LUT_NRT], 1,
- &prop_count[PERF_QOS_LUT_NRT], NULL);
- if (rc)
- goto freeprop;
-
- rc = _validate_dt_entry(np, &dpu_perf_prop[PERF_QOS_LUT_CWB], 1,
- &prop_count[PERF_QOS_LUT_CWB], NULL);
- if (rc)
- goto freeprop;
-
- rc = _validate_dt_entry(np, &dpu_perf_prop[PERF_CDP_SETTING], 1,
- &prop_count[PERF_CDP_SETTING], NULL);
- if (rc)
- goto freeprop;
-
- rc = _read_dt_entry(np, dpu_perf_prop, ARRAY_SIZE(dpu_perf_prop),
- prop_count, prop_exists, prop_value);
- if (rc)
- goto freeprop;
-
- cfg->perf.max_bw_low =
- prop_exists[PERF_MAX_BW_LOW] ?
- PROP_VALUE_ACCESS(prop_value, PERF_MAX_BW_LOW, 0) :
- DEFAULT_MAX_BW_LOW;
- cfg->perf.max_bw_high =
- prop_exists[PERF_MAX_BW_HIGH] ?
- PROP_VALUE_ACCESS(prop_value, PERF_MAX_BW_HIGH, 0) :
- DEFAULT_MAX_BW_HIGH;
- cfg->perf.min_core_ib =
- prop_exists[PERF_MIN_CORE_IB] ?
- PROP_VALUE_ACCESS(prop_value, PERF_MIN_CORE_IB, 0) :
- DEFAULT_MAX_BW_LOW;
- cfg->perf.min_llcc_ib =
- prop_exists[PERF_MIN_LLCC_IB] ?
- PROP_VALUE_ACCESS(prop_value, PERF_MIN_LLCC_IB, 0) :
- DEFAULT_MAX_BW_LOW;
- cfg->perf.min_dram_ib =
- prop_exists[PERF_MIN_DRAM_IB] ?
- PROP_VALUE_ACCESS(prop_value, PERF_MIN_DRAM_IB, 0) :
- DEFAULT_MAX_BW_LOW;
-
- /*
- * The following performance parameters (e.g. core_ib_ff) are
- * mapped directly as device tree string constants.
- */
- rc = of_property_read_string(np,
- dpu_perf_prop[PERF_CORE_IB_FF].prop_name, &str);
- cfg->perf.core_ib_ff = rc ? DEFAULT_CORE_IB_FF : str;
- rc = of_property_read_string(np,
- dpu_perf_prop[PERF_CORE_CLK_FF].prop_name, &str);
- cfg->perf.core_clk_ff = rc ? DEFAULT_CORE_CLK_FF : str;
- rc = of_property_read_string(np,
- dpu_perf_prop[PERF_COMP_RATIO_RT].prop_name, &str);
- cfg->perf.comp_ratio_rt = rc ? DEFAULT_COMP_RATIO_RT : str;
- rc = of_property_read_string(np,
- dpu_perf_prop[PERF_COMP_RATIO_NRT].prop_name, &str);
- cfg->perf.comp_ratio_nrt = rc ? DEFAULT_COMP_RATIO_NRT : str;
- rc = 0;
-
- cfg->perf.undersized_prefill_lines =
- prop_exists[PERF_UNDERSIZED_PREFILL_LINES] ?
- PROP_VALUE_ACCESS(prop_value,
- PERF_UNDERSIZED_PREFILL_LINES, 0) :
- DEFAULT_UNDERSIZED_PREFILL_LINES;
- cfg->perf.xtra_prefill_lines =
- prop_exists[PERF_XTRA_PREFILL_LINES] ?
- PROP_VALUE_ACCESS(prop_value,
- PERF_XTRA_PREFILL_LINES, 0) :
- DEFAULT_XTRA_PREFILL_LINES;
- cfg->perf.dest_scale_prefill_lines =
- prop_exists[PERF_DEST_SCALE_PREFILL_LINES] ?
- PROP_VALUE_ACCESS(prop_value,
- PERF_DEST_SCALE_PREFILL_LINES, 0) :
- DEFAULT_DEST_SCALE_PREFILL_LINES;
- cfg->perf.macrotile_prefill_lines =
- prop_exists[PERF_MACROTILE_PREFILL_LINES] ?
- PROP_VALUE_ACCESS(prop_value,
- PERF_MACROTILE_PREFILL_LINES, 0) :
- DEFAULT_MACROTILE_PREFILL_LINES;
- cfg->perf.yuv_nv12_prefill_lines =
- prop_exists[PERF_YUV_NV12_PREFILL_LINES] ?
- PROP_VALUE_ACCESS(prop_value,
- PERF_YUV_NV12_PREFILL_LINES, 0) :
- DEFAULT_YUV_NV12_PREFILL_LINES;
- cfg->perf.linear_prefill_lines =
- prop_exists[PERF_LINEAR_PREFILL_LINES] ?
- PROP_VALUE_ACCESS(prop_value,
- PERF_LINEAR_PREFILL_LINES, 0) :
- DEFAULT_LINEAR_PREFILL_LINES;
- cfg->perf.downscaling_prefill_lines =
- prop_exists[PERF_DOWNSCALING_PREFILL_LINES] ?
- PROP_VALUE_ACCESS(prop_value,
- PERF_DOWNSCALING_PREFILL_LINES, 0) :
- DEFAULT_DOWNSCALING_PREFILL_LINES;
- cfg->perf.amortizable_threshold =
- prop_exists[PERF_AMORTIZABLE_THRESHOLD] ?
- PROP_VALUE_ACCESS(prop_value,
- PERF_AMORTIZABLE_THRESHOLD, 0) :
- DEFAULT_AMORTIZABLE_THRESHOLD;
-
- if (prop_exists[PERF_DANGER_LUT] && prop_count[PERF_DANGER_LUT] <=
- DPU_QOS_LUT_USAGE_MAX) {
- for (j = 0; j < prop_count[PERF_DANGER_LUT]; j++) {
- cfg->perf.danger_lut_tbl[j] =
- PROP_VALUE_ACCESS(prop_value,
- PERF_DANGER_LUT, j);
- DPU_DEBUG("danger usage:%d lut:0x%x\n",
- j, cfg->perf.danger_lut_tbl[j]);
- }
- }
-
- if (prop_exists[PERF_SAFE_LUT] && prop_count[PERF_SAFE_LUT] <=
- DPU_QOS_LUT_USAGE_MAX) {
- for (j = 0; j < prop_count[PERF_SAFE_LUT]; j++) {
- cfg->perf.safe_lut_tbl[j] =
- PROP_VALUE_ACCESS(prop_value,
- PERF_SAFE_LUT, j);
- DPU_DEBUG("safe usage:%d lut:0x%x\n",
- j, cfg->perf.safe_lut_tbl[j]);
- }
- }
-
- for (j = 0; j < DPU_QOS_LUT_USAGE_MAX; j++) {
- static const u32 prop_key[DPU_QOS_LUT_USAGE_MAX] = {
- [DPU_QOS_LUT_USAGE_LINEAR] =
- PERF_QOS_LUT_LINEAR,
- [DPU_QOS_LUT_USAGE_MACROTILE] =
- PERF_QOS_LUT_MACROTILE,
- [DPU_QOS_LUT_USAGE_NRT] =
- PERF_QOS_LUT_NRT,
- [DPU_QOS_LUT_USAGE_CWB] =
- PERF_QOS_LUT_CWB,
- };
- const u32 entry_size = 3;
- int m, count;
- int key = prop_key[j];
-
- if (!prop_exists[key])
- continue;
-
- count = prop_count[key] / entry_size;
-
- cfg->perf.qos_lut_tbl[j].entries = kcalloc(count,
- sizeof(struct dpu_qos_lut_entry), GFP_KERNEL);
- if (!cfg->perf.qos_lut_tbl[j].entries) {
- rc = -ENOMEM;
- goto freeprop;
- }
-
- for (k = 0, m = 0; k < count; k++, m += entry_size) {
- u64 lut_hi, lut_lo;
-
- cfg->perf.qos_lut_tbl[j].entries[k].fl =
- PROP_VALUE_ACCESS(prop_value, key, m);
- lut_hi = PROP_VALUE_ACCESS(prop_value, key, m + 1);
- lut_lo = PROP_VALUE_ACCESS(prop_value, key, m + 2);
- cfg->perf.qos_lut_tbl[j].entries[k].lut =
- (lut_hi << 32) | lut_lo;
- DPU_DEBUG("usage:%d.%d fl:%d lut:0x%llx\n",
- j, k,
- cfg->perf.qos_lut_tbl[j].entries[k].fl,
- cfg->perf.qos_lut_tbl[j].entries[k].lut);
- }
- cfg->perf.qos_lut_tbl[j].nentry = count;
- }
-
- if (prop_exists[PERF_CDP_SETTING]) {
- const u32 prop_size = 2;
- u32 count = prop_count[PERF_CDP_SETTING] / prop_size;
-
- count = min_t(u32, count, DPU_PERF_CDP_USAGE_MAX);
-
- for (j = 0; j < count; j++) {
- cfg->perf.cdp_cfg[j].rd_enable =
- PROP_VALUE_ACCESS(prop_value,
- PERF_CDP_SETTING, j * prop_size);
- cfg->perf.cdp_cfg[j].wr_enable =
- PROP_VALUE_ACCESS(prop_value,
- PERF_CDP_SETTING, j * prop_size + 1);
- DPU_DEBUG("cdp usage:%d rd:%d wr:%d\n",
- j, cfg->perf.cdp_cfg[j].rd_enable,
- cfg->perf.cdp_cfg[j].wr_enable);
- }
-
- cfg->has_cdp = true;
- }
-
-freeprop:
- kfree(prop_value);
-end:
- return rc;
-}
-
-static int dpu_hardware_format_caps(struct dpu_mdss_cfg *dpu_cfg,
- uint32_t hw_rev)
-{
- int rc = 0;
- uint32_t dma_list_size, vig_list_size, wb2_list_size;
- uint32_t cursor_list_size = 0;
- uint32_t index = 0;
-
- if (IS_DPU_MAJOR_MINOR_SAME((hw_rev), DPU_HW_VER_300)) {
- cursor_list_size = ARRAY_SIZE(cursor_formats);
- dpu_cfg->cursor_formats = kcalloc(cursor_list_size,
- sizeof(struct dpu_format_extended), GFP_KERNEL);
- if (!dpu_cfg->cursor_formats) {
- rc = -ENOMEM;
- goto end;
- }
- index = dpu_copy_formats(dpu_cfg->cursor_formats,
- cursor_list_size, 0, cursor_formats,
- ARRAY_SIZE(cursor_formats));
- }
-
- dma_list_size = ARRAY_SIZE(plane_formats);
- vig_list_size = ARRAY_SIZE(plane_formats_yuv);
- wb2_list_size = ARRAY_SIZE(wb2_formats);
-
- dma_list_size += ARRAY_SIZE(rgb_10bit_formats);
- vig_list_size += ARRAY_SIZE(rgb_10bit_formats)
- + ARRAY_SIZE(tp10_ubwc_formats)
- + ARRAY_SIZE(p010_formats);
- if (IS_DPU_MAJOR_MINOR_SAME((hw_rev), DPU_HW_VER_400) ||
- (IS_DPU_MAJOR_MINOR_SAME((hw_rev), DPU_HW_VER_410)))
- vig_list_size += ARRAY_SIZE(p010_ubwc_formats);
-
- wb2_list_size += ARRAY_SIZE(rgb_10bit_formats)
- + ARRAY_SIZE(tp10_ubwc_formats);
-
- dpu_cfg->dma_formats = kcalloc(dma_list_size,
- sizeof(struct dpu_format_extended), GFP_KERNEL);
- if (!dpu_cfg->dma_formats) {
- rc = -ENOMEM;
- goto end;
- }
-
- dpu_cfg->vig_formats = kcalloc(vig_list_size,
- sizeof(struct dpu_format_extended), GFP_KERNEL);
- if (!dpu_cfg->vig_formats) {
- rc = -ENOMEM;
- goto end;
- }
-
- dpu_cfg->wb_formats = kcalloc(wb2_list_size,
- sizeof(struct dpu_format_extended), GFP_KERNEL);
- if (!dpu_cfg->wb_formats) {
- DPU_ERROR("failed to allocate wb format list\n");
- rc = -ENOMEM;
- goto end;
- }
-
- index = dpu_copy_formats(dpu_cfg->dma_formats, dma_list_size,
- 0, plane_formats, ARRAY_SIZE(plane_formats));
- index += dpu_copy_formats(dpu_cfg->dma_formats, dma_list_size,
- index, rgb_10bit_formats,
- ARRAY_SIZE(rgb_10bit_formats));
-
- index = dpu_copy_formats(dpu_cfg->vig_formats, vig_list_size,
- 0, plane_formats_yuv, ARRAY_SIZE(plane_formats_yuv));
- index += dpu_copy_formats(dpu_cfg->vig_formats, vig_list_size,
- index, rgb_10bit_formats,
- ARRAY_SIZE(rgb_10bit_formats));
- index += dpu_copy_formats(dpu_cfg->vig_formats, vig_list_size,
- index, p010_formats, ARRAY_SIZE(p010_formats));
- if (IS_DPU_MAJOR_MINOR_SAME((hw_rev), DPU_HW_VER_400) ||
- (IS_DPU_MAJOR_MINOR_SAME((hw_rev), DPU_HW_VER_410)))
- index += dpu_copy_formats(dpu_cfg->vig_formats,
- vig_list_size, index, p010_ubwc_formats,
- ARRAY_SIZE(p010_ubwc_formats));
-
- index += dpu_copy_formats(dpu_cfg->vig_formats, vig_list_size,
- index, tp10_ubwc_formats,
- ARRAY_SIZE(tp10_ubwc_formats));
-
- index = dpu_copy_formats(dpu_cfg->wb_formats, wb2_list_size,
- 0, wb2_formats, ARRAY_SIZE(wb2_formats));
- index += dpu_copy_formats(dpu_cfg->wb_formats, wb2_list_size,
- index, rgb_10bit_formats,
- ARRAY_SIZE(rgb_10bit_formats));
- index += dpu_copy_formats(dpu_cfg->wb_formats, wb2_list_size,
- index, tp10_ubwc_formats,
- ARRAY_SIZE(tp10_ubwc_formats));
-end:
- return rc;
-}
-
-static int _dpu_hardware_caps(struct dpu_mdss_cfg *dpu_cfg, uint32_t hw_rev)
-{
- int rc = 0;
-
- if (!dpu_cfg)
- return -EINVAL;
-
- rc = dpu_hardware_format_caps(dpu_cfg, hw_rev);
-
- if (IS_MSM8996_TARGET(hw_rev)) {
- /* update msm8996 target here */
- dpu_cfg->perf.min_prefill_lines = 21;
- } else if (IS_MSM8998_TARGET(hw_rev)) {
- /* update msm8998 target here */
- dpu_cfg->has_wb_ubwc = true;
- dpu_cfg->perf.min_prefill_lines = 25;
- dpu_cfg->vbif_qos_nlvl = 4;
- dpu_cfg->ts_prefill_rev = 1;
- } else if (IS_SDM845_TARGET(hw_rev) || IS_SDM670_TARGET(hw_rev)) {
- /* update sdm845 target here */
- dpu_cfg->has_wb_ubwc = true;
- dpu_cfg->perf.min_prefill_lines = 24;
- dpu_cfg->vbif_qos_nlvl = 8;
- dpu_cfg->ts_prefill_rev = 2;
- } else if (IS_SDM855_TARGET(hw_rev)) {
- dpu_cfg->has_wb_ubwc = true;
- dpu_cfg->perf.min_prefill_lines = 24;
- } else {
- DPU_ERROR("unsupported chipset id:%X\n", hw_rev);
- dpu_cfg->perf.min_prefill_lines = 0xffff;
- rc = -ENODEV;
- }
-
- return rc;
-}
-
void dpu_hw_catalog_deinit(struct dpu_mdss_cfg *dpu_cfg)
{
- int i;
-
if (!dpu_cfg)
return;
- for (i = 0; i < dpu_cfg->sspp_count; i++)
- kfree(dpu_cfg->sspp[i].sblk);
-
- for (i = 0; i < dpu_cfg->mixer_count; i++)
- kfree(dpu_cfg->mixer[i].sblk);
-
- for (i = 0; i < dpu_cfg->wb_count; i++)
- kfree(dpu_cfg->wb[i].sblk);
-
- for (i = 0; i < dpu_cfg->dspp_count; i++)
- kfree(dpu_cfg->dspp[i].sblk);
-
- if (dpu_cfg->ds_count)
- kfree(dpu_cfg->ds[0].top);
-
- for (i = 0; i < dpu_cfg->pingpong_count; i++)
- kfree(dpu_cfg->pingpong[i].sblk);
-
- for (i = 0; i < dpu_cfg->vbif_count; i++) {
- kfree(dpu_cfg->vbif[i].dynamic_ot_rd_tbl.cfg);
- kfree(dpu_cfg->vbif[i].dynamic_ot_wr_tbl.cfg);
- kfree(dpu_cfg->vbif[i].qos_rt_tbl.priority_lvl);
- kfree(dpu_cfg->vbif[i].qos_nrt_tbl.priority_lvl);
- }
-
- for (i = 0; i < DPU_QOS_LUT_USAGE_MAX; i++)
- kfree(dpu_cfg->perf.qos_lut_tbl[i].entries);
-
- kfree(dpu_cfg->dma_formats);
- kfree(dpu_cfg->cursor_formats);
- kfree(dpu_cfg->vig_formats);
- kfree(dpu_cfg->wb_formats);
-
kfree(dpu_cfg);
}
/*************************************************************
* hardware catalog init
*************************************************************/
-struct dpu_mdss_cfg *dpu_hw_catalog_init(struct drm_device *dev, u32 hw_rev)
+struct dpu_mdss_cfg *dpu_hw_catalog_init(u32 hw_rev)
{
- int rc;
struct dpu_mdss_cfg *dpu_cfg;
- struct device_node *np = dev->dev->of_node;
-
- dpu_cfg = kzalloc(sizeof(*dpu_cfg), GFP_KERNEL);
- if (!dpu_cfg)
- return ERR_PTR(-ENOMEM);
-
- dpu_cfg->hwversion = hw_rev;
-
- rc = _dpu_hardware_caps(dpu_cfg, hw_rev);
- if (rc)
- goto end;
-
- rc = dpu_parse_dt(np, dpu_cfg);
- if (rc)
- goto end;
- rc = dpu_perf_parse_dt(np, dpu_cfg);
- if (rc)
- goto end;
-
- rc = dpu_ctl_parse_dt(np, dpu_cfg);
- if (rc)
- goto end;
-
- rc = dpu_sspp_parse_dt(np, dpu_cfg);
- if (rc)
- goto end;
-
- rc = dpu_dspp_top_parse_dt(np, dpu_cfg);
- if (rc)
- goto end;
-
- rc = dpu_dspp_parse_dt(np, dpu_cfg);
- if (rc)
- goto end;
-
- rc = dpu_ds_parse_dt(np, dpu_cfg);
- if (rc)
- goto end;
-
- rc = dpu_dsc_parse_dt(np, dpu_cfg);
- if (rc)
- goto end;
-
- rc = dpu_pp_parse_dt(np, dpu_cfg);
- if (rc)
- goto end;
-
- /* mixer parsing should be done after dspp,
- * ds and pp for mapping setup
- */
- rc = dpu_mixer_parse_dt(np, dpu_cfg);
- if (rc)
- goto end;
-
- rc = dpu_intf_parse_dt(np, dpu_cfg);
- if (rc)
- goto end;
-
- rc = dpu_wb_parse_dt(np, dpu_cfg);
- if (rc)
- goto end;
-
- /* cdm parsing should be done after intf and wb for mapping setup */
- rc = dpu_cdm_parse_dt(np, dpu_cfg);
- if (rc)
- goto end;
-
- rc = dpu_vbif_parse_dt(np, dpu_cfg);
- if (rc)
- goto end;
-
- rc = dpu_parse_reg_dma_dt(np, dpu_cfg);
- if (rc)
- goto end;
+ switch (hw_rev) {
+ case DPU_HW_VER_400:
+ case DPU_HW_VER_401:
+ dpu_cfg = dpu_mdss_cfg_40X_init(hw_rev);
+ break;
+ default:
+ DPU_ERROR("unsupported chipset id:%X\n", hw_rev);
+ dpu_cfg = ERR_PTR(-ENODEV);
+ }
return dpu_cfg;
-
-end:
- dpu_hw_catalog_deinit(dpu_cfg);
- return NULL;
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
index 402e929..dd27e5d 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
@@ -964,14 +964,19 @@ struct dpu_mdss_hw_cfg_handler {
#define BLK_AD(s) ((s)->ad)
/**
- * dpu_hw_catalog_init - dpu hardware catalog init API parses dtsi property
- * and stores all parsed offset, hardware capabilities in config structure.
- * @dev: drm device node.
- * @hw_rev: caller needs provide the hardware revision before parsing.
+ * dpu_mdss_cfg_40X_init - populate dpu hw_ver_400/401
+ * sub-blocks catalog information
+ */
+struct dpu_mdss_cfg *dpu_mdss_cfg_40X_init(u32 hw_rev);
+
+/**
+ * dpu_hw_catalog_init - dpu hardware catalog init API retrieves
+ * hardcoded target specific catalog information in config structure
+ * @hw_rev: caller needs provide the hardware revision.
*
- * Return: parsed dpu config structure
+ * Return: dpu config structure
*/
-struct dpu_mdss_cfg *dpu_hw_catalog_init(struct drm_device *dev, u32 hw_rev);
+struct dpu_mdss_cfg *dpu_hw_catalog_init(u32 hw_rev);
/**
* dpu_hw_catalog_deinit - dpu hardware catalog cleanup
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog_sdm845.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog_sdm845.c
new file mode 100644
index 0000000..3ca5dc7
--- /dev/null
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog_sdm845.c
@@ -0,0 +1,744 @@
+/* Copyright (c) 2018, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "dpu_hw_catalog.h"
+#include "dpu_hw_catalog_format.h"
+#include "dpu_hw_mdss.h"
+#include "dpu_hwio.h"
+
+/* VIG layer capability */
+#define VIG_40X_MASK \
+ (BIT(DPU_SSPP_SRC) | BIT(DPU_SSPP_SCALER_QSEED3) | BIT(DPU_SSPP_QOS) |\
+ BIT(DPU_SSPP_CSC_10BIT) | BIT(DPU_SSPP_CDP) | BIT(DPU_SSPP_QOS_8LVL) |\
+ BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_EXCL_RECT))
+
+/* DMA layer capability */
+#define DMA_40X_MASK \
+ (BIT(DPU_SSPP_SRC) | BIT(DPU_SSPP_QOS) | BIT(DPU_SSPP_QOS_8LVL) |\
+ BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_CDP) | BIT(DPU_SSPP_EXCL_RECT))
+
+#define MIXER_40X_MASK \
+ (BIT(DPU_MIXER_SOURCESPLIT) | BIT(DPU_DIM_LAYER))
+
+#define DSPP_40X_MASK \
+ (BIT(DPU_DSPP_IGC) | BIT(DPU_DSPP_PCC) | BIT(DPU_DSPP_GC) |\
+ BIT(DPU_DSPP_HSIC) | BIT(DPU_DSPP_GAMUT) | BIT(DPU_DSPP_HIST) |\
+ BIT(DPU_DSPP_MEMCOLOR) | BIT(DPU_DSPP_SIXZONE) | BIT(DPU_DSPP_VLUT))
+
+#define DSPP_AD_40X_MASK \
+ (DSPP_40X_MASK | BIT(DPU_DSPP_AD))
+
+#define PINGPONG_40X_MASK BIT(DPU_PINGPONG_DITHER)
+
+#define PINGPONG_40X_SPLIT_MASK \
+ (PINGPONG_40X_MASK | BIT(DPU_PINGPONG_SPLIT) | BIT(DPU_PINGPONG_TE2))
+
+#define WB2_40X_MASK \
+ (BIT(DPU_WB_LINE_MODE) | BIT(DPU_WB_TRAFFIC_SHAPER) | BIT(DPU_WB_CDP) |\
+ BIT(DPU_WB_YUV_CONFIG) | BIT(DPU_WB_QOS_8LVL) | BIT(DPU_WB_UBWC))
+
+#define DECIMATION_40X_MAX_H 4
+#define DECIMATION_40X_MAX_V 4
+
+/*
+ * set_cfg_xxx_init(): populate dpu sub-blocks reg offsets
+ * and instance counts.
+ */
+static inline int set_cfg_40X_init(struct dpu_mdss_cfg *dpu_cfg)
+{
+ /* Layer capability */
+ static const struct dpu_sspp_sub_blks vig_sblk_0 = {
+ .maxlinewidth = 2560,
+ .pixel_ram_size = 50 * 1024,
+ .maxdwnscale = 4,
+ .maxupscale = 20,
+ .maxhdeciexp = DECIMATION_40X_MAX_H,
+ .maxvdeciexp = DECIMATION_40X_MAX_V,
+ .smart_dma_priority = 5,
+ .src_blk = {.name = "sspp_src_0", .id = DPU_SSPP_SRC,
+ .base = 0x00, .len = 0x150,},
+ .scaler_blk = {.name = "sspp_scaler0",
+ .id = DPU_SSPP_SCALER_QSEED3,
+ .base = 0xa00, .len = 0xa0,},
+ .csc_blk = {.name = "sspp_csc0", .id = DPU_SSPP_CSC_10BIT,
+ .base = 0x1a00, .len = 0x100,},
+ .format_list = plane_formats_yuv,
+ .virt_format_list = plane_formats,
+ };
+
+ static const struct dpu_sspp_sub_blks vig_sblk_1 = {
+ .maxlinewidth = 2560,
+ .pixel_ram_size = 50 * 1024,
+ .maxdwnscale = 4,
+ .maxupscale = 20,
+ .maxhdeciexp = DECIMATION_40X_MAX_H,
+ .maxvdeciexp = DECIMATION_40X_MAX_V,
+ .smart_dma_priority = 6,
+ .src_blk = {.name = "sspp_src_1", .id = DPU_SSPP_SRC,
+ .base = 0x00, .len = 0x150,},
+ .scaler_blk = {.name = "sspp_scaler1",
+ .id = DPU_SSPP_SCALER_QSEED3,
+ .base = 0xa00, .len = 0xa0,},
+ .csc_blk = {.name = "sspp_csc1", .id = DPU_SSPP_CSC_10BIT,
+ .base = 0x1a00, .len = 0x100,},
+ .format_list = plane_formats_yuv,
+ .virt_format_list = plane_formats,
+ };
+
+ static const struct dpu_sspp_sub_blks vig_sblk_2 = {
+ .maxlinewidth = 2560,
+ .pixel_ram_size = 50 * 1024,
+ .maxdwnscale = 4,
+ .maxupscale = 20,
+ .maxhdeciexp = DECIMATION_40X_MAX_H,
+ .maxvdeciexp = DECIMATION_40X_MAX_V,
+ .smart_dma_priority = 7,
+ .src_blk = {.name = "sspp_src_2", .id = DPU_SSPP_SRC,
+ .base = 0x00, .len = 0x150,},
+ .scaler_blk = {.name = "sspp_scaler2",
+ .id = DPU_SSPP_SCALER_QSEED3,
+ .base = 0xa00, .len = 0xa0,},
+ .csc_blk = {.name = "sspp_csc2", .id = DPU_SSPP_CSC_10BIT,
+ .base = 0x1a00, .len = 0x100,},
+ .format_list = plane_formats_yuv,
+ .virt_format_list = plane_formats,
+ };
+
+ static const struct dpu_sspp_sub_blks vig_sblk_3 = {
+ .maxlinewidth = 2560,
+ .pixel_ram_size = 50 * 1024,
+ .maxdwnscale = 4,
+ .maxupscale = 20,
+ .maxhdeciexp = DECIMATION_40X_MAX_H,
+ .maxvdeciexp = DECIMATION_40X_MAX_V,
+ .smart_dma_priority = 8,
+ .src_blk = {.name = "sspp_src_3", .id = DPU_SSPP_SRC,
+ .base = 0x00, .len = 0x150,},
+ .scaler_blk = {.name = "sspp_scaler3",
+ .id = DPU_SSPP_SCALER_QSEED3,
+ .base = 0xa00, .len = 0xa0,},
+ .csc_blk = {.name = "sspp_csc3", .id = DPU_SSPP_CSC_10BIT,
+ .base = 0x1a00, .len = 0x100,},
+ .format_list = plane_formats_yuv,
+ .virt_format_list = plane_formats,
+ };
+
+ static const struct dpu_sspp_sub_blks dma_sblk_0 = {
+ .maxlinewidth = 2560,
+ .pixel_ram_size = 50 * 1024,
+ .maxdwnscale = 1,
+ .maxupscale = 1,
+ .maxhdeciexp = DECIMATION_40X_MAX_H,
+ .maxvdeciexp = DECIMATION_40X_MAX_V,
+ .smart_dma_priority = 1,
+ .src_blk = {.name = "sspp_src_8", .id = DPU_SSPP_SRC,
+ .base = 0x00, .len = 0x150,},
+ .format_list = plane_formats,
+ .virt_format_list = plane_formats,
+ };
+
+ static const struct dpu_sspp_sub_blks dma_sblk_1 = {
+ .maxlinewidth = 2560,
+ .pixel_ram_size = 50 * 1024,
+ .maxdwnscale = 1,
+ .maxupscale = 1,
+ .maxhdeciexp = DECIMATION_40X_MAX_H,
+ .maxvdeciexp = DECIMATION_40X_MAX_V,
+ .smart_dma_priority = 2,
+ .src_blk = {.name = "sspp_src_9", .id = DPU_SSPP_SRC,
+ .base = 0x00, .len = 0x150,},
+ .format_list = plane_formats,
+ .virt_format_list = plane_formats,
+ };
+
+ static const struct dpu_sspp_sub_blks dma_sblk_2 = {
+ .maxlinewidth = 2560,
+ .pixel_ram_size = 50 * 1024,
+ .maxdwnscale = 1,
+ .maxupscale = 1,
+ .maxhdeciexp = DECIMATION_40X_MAX_H,
+ .maxvdeciexp = DECIMATION_40X_MAX_V,
+ .smart_dma_priority = 3,
+ .src_blk = {.name = "sspp_src_10", .id = DPU_SSPP_SRC,
+ .base = 0x00, .len = 0x150,},
+ .format_list = plane_formats,
+ .virt_format_list = plane_formats,
+ };
+
+ static const struct dpu_sspp_sub_blks dma_sblk_3 = {
+ .maxlinewidth = 2560,
+ .pixel_ram_size = 50 * 1024,
+ .maxdwnscale = 1,
+ .maxupscale = 1,
+ .maxhdeciexp = DECIMATION_40X_MAX_H,
+ .maxvdeciexp = DECIMATION_40X_MAX_V,
+ .smart_dma_priority = 4,
+ .src_blk = {.name = "sspp_src_11", .id = DPU_SSPP_SRC,
+ .base = 0x00, .len = 0x150,},
+ .format_list = plane_formats,
+ .virt_format_list = plane_formats,
+ };
+
+ /* MIXER capability */
+ static const struct dpu_lm_sub_blks lm_sblk = {
+ .maxwidth = 2560,
+ .maxblendstages = 11, /* excluding base layer */
+ .blendstage_base = { /* offsets relative to mixer base */
+ 0x20, 0x38, 0x50, 0x68, 0x80, 0x98,
+ 0xb0, 0xc8, 0xe0, 0xf8, 0x110},
+ };
+
+ /* DSPP capability */
+ static const struct dpu_dspp_sub_blks dspp_sblk_0 = {
+ .igc = {.id = DPU_DSPP_IGC, .base = 0x0,
+ .len = 0x0, .version = 0x30001},
+ .pcc = {.id = DPU_DSPP_PCC, .base = 0x1700,
+ .len = 0x0, .version = 0x40000},
+ .gc = {.id = DPU_DSPP_GC, .base = 0x17c0,
+ .len = 0x0, .version = 0x10008},
+ .hsic = {.id = DPU_DSPP_HSIC, .base = 0x800,
+ .len = 0x0, .version = 0x10007},
+ .memcolor = {.id = DPU_DSPP_MEMCOLOR, .base = 0x880,
+ .len = 0x0, .version = 0x10007},
+ .sixzone = {.id = DPU_DSPP_SIXZONE, .base = 0x900,
+ .len = 0x0, .version = 0x10007},
+ .gamut = {.id = DPU_DSPP_GAMUT, .base = 0x1000,
+ .len = 0x0, .version = 0x40000},
+ .hist = {.id = DPU_DSPP_HIST, .base = 0x800,
+ .len = 0x0, .version = 0x10007},
+ .ad = {.id = DPU_DSPP_AD, .base = 0x28000,
+ .len = 0x0, .version = 0x40000},
+ .vlut = {.id = DPU_DSPP_VLUT, .base = 0xa00,
+ .len = 0x0, .version = 0x10008},
+ };
+
+ static const struct dpu_dspp_sub_blks dspp_sblk_1 = {
+ .igc = {.id = DPU_DSPP_IGC, .base = 0x0,
+ .len = 0x0, .version = 0x30001},
+ .pcc = {.id = DPU_DSPP_PCC, .base = 0x1700,
+ .len = 0x0, .version = 0x40000},
+ .gc = {.id = DPU_DSPP_GC, .base = 0x17c0,
+ .len = 0x0, .version = 0x10008},
+ .hsic = {.id = DPU_DSPP_HSIC, .base = 0x800,
+ .len = 0x0, .version = 0x10007},
+ .memcolor = {.id = DPU_DSPP_MEMCOLOR, .base = 0x880,
+ .len = 0x0, .version = 0x10007},
+ .sixzone = {.id = DPU_DSPP_SIXZONE, .base = 0x900,
+ .len = 0x0, .version = 0x10007},
+ .gamut = {.id = DPU_DSPP_GAMUT, .base = 0x1000,
+ .len = 0x0, .version = 0x40000},
+ .hist = {.id = DPU_DSPP_HIST, .base = 0x800,
+ .len = 0x0, .version = 0x10007},
+ .ad = {.id = DPU_DSPP_AD, .base = 0x27000,
+ .len = 0x0, .version = 0x40000},
+ .vlut = {.id = DPU_DSPP_VLUT, .base = 0xa00,
+ .len = 0x0, .version = 0x10008},
+ };
+
+ static const struct dpu_dspp_sub_blks dspp_sblk_2_3 = {
+ .igc = {.id = DPU_DSPP_IGC, .base = 0x0,
+ .len = 0x0, .version = 0x30001},
+ .pcc = {.id = DPU_DSPP_PCC, .base = 0x1700,
+ .len = 0x0, .version = 0x40000},
+ .gc = {.id = DPU_DSPP_GC, .base = 0x17c0,
+ .len = 0x0, .version = 0x10008},
+ .hsic = {.id = DPU_DSPP_HSIC, .base = 0x800,
+ .len = 0x0, .version = 0x10007},
+ .memcolor = {.id = DPU_DSPP_MEMCOLOR, .base = 0x880,
+ .len = 0x0, .version = 0x10007},
+ .sixzone = {.id = DPU_DSPP_SIXZONE, .base = 0x900,
+ .len = 0x0, .version = 0x10007},
+ .gamut = {.id = DPU_DSPP_GAMUT, .base = 0x1000,
+ .len = 0x0, .version = 0x40000},
+ .hist = {.id = DPU_DSPP_HIST, .base = 0x800,
+ .len = 0x0, .version = 0x10007},
+ .ad = {.id = DPU_DSPP_AD, .base = 0x0,
+ .len = 0x0, .version = 0x0},
+ .vlut = {.id = DPU_DSPP_VLUT, .base = 0xa00,
+ .len = 0x0, .version = 0x10008},
+ };
+
+ /* DS capability */
+ static const struct dpu_ds_top_cfg ds_top = {
+ .name = "ds_top_0", .id = DS_TOP,
+ .base = 0x61000, .len = 0xc,
+ .maxinputwidth = 2048,
+ .maxoutputwidth = 2560,
+ .maxupscale = 20,
+ };
+
+ /* PINGPONG capability */
+ static const struct dpu_pingpong_sub_blks pp_sblk_te = {
+ .te2 = {.id = DPU_PINGPONG_TE2, .base = 0x2000, .len = 0x0,
+ .version = 0x1},
+ .dither = {.id = DPU_PINGPONG_DITHER, .base = 0x30e0,
+ .len = 0x20, .version = 0x10000},
+ };
+
+ static const struct dpu_pingpong_sub_blks pp_sblk = {
+ .dither = {.id = DPU_PINGPONG_DITHER, .base = 0x30e0,
+ .len = 0x20, .version = 0x10000},
+ };
+
+ /* Writeback 2 capability */
+ static const struct dpu_wb_sub_blocks wb2_sblk = {
+ .maxlinewidth = 4096,
+ };
+
+ /* VBIF QOS remap */
+ static u32 rt_pri_lvl[] = {3, 3, 4, 4, 5, 5, 6, 6};
+ static u32 nrt_pri_lvl[] = {3, 3, 3, 3, 3, 3, 3, 3};
+
+ /* SSPP QOS LUTs */
+ static struct dpu_qos_lut_entry qos_linear[] = {
+ {.fl = 4, .lut = 0x357},
+ {.fl = 5, .lut = 0x3357},
+ {.fl = 6, .lut = 0x23357},
+ {.fl = 7, .lut = 0x223357},
+ {.fl = 8, .lut = 0x2223357},
+ {.fl = 9, .lut = 0x22223357},
+ {.fl = 10, .lut = 0x222223357},
+ {.fl = 11, .lut = 0x2222223357},
+ {.fl = 12, .lut = 0x22222223357},
+ {.fl = 13, .lut = 0x222222223357},
+ {.fl = 14, .lut = 0x1222222223357},
+ {.fl = 0, .lut = 0x11222222223357}
+ };
+
+ static struct dpu_qos_lut_entry qos_macrotile[] = {
+ {.fl = 10, .lut = 0x344556677},
+ {.fl = 11, .lut = 0x3344556677},
+ {.fl = 12, .lut = 0x23344556677},
+ {.fl = 13, .lut = 0x223344556677},
+ {.fl = 14, .lut = 0x1223344556677},
+ {.fl = 0, .lut = 0x112233344556677},
+ };
+
+ static struct dpu_qos_lut_entry qos_nrt[] = {
+ {.fl = 0, .lut = 0x0},
+ };
+
+ static struct dpu_qos_lut_entry qos_cwb[] = {
+ {.fl = 0, .lut = 0x7530000000000000},
+ };
+
+ /* Setup Register maps and defaults */
+ *dpu_cfg = (struct dpu_mdss_cfg){
+ .max_sspp_linewidth = 2560,
+ .max_mixer_width = 2560,
+ .max_mixer_blendstages = 0xb,
+ .max_wb_linewidth = 4096,
+ .qseed_type = DPU_SSPP_SCALER_QSEED3,
+ .csc_type = DPU_SSPP_CSC_10BIT,
+ .smart_dma_rev = DPU_SSPP_SMART_DMA_V2,
+ .has_wb_ubwc = true,
+ .ubwc_version = 0x200,
+ .has_cdp = true,
+ .has_src_split = true,
+ .has_dim_layer = true,
+ .has_idle_pc = true,
+ .vbif_qos_nlvl = 8,
+ .ts_prefill_rev = 2,
+
+ .mdss_count = 1,
+ .mdss = {
+ {.name = "mdss_0", .id = MDP_TOP,
+ .base = 0x0, .features = 0}
+ },
+ .mdp_count = 1,
+ .mdp = {
+ {.name = "top_0", .id = MDP_TOP,
+ .base = 0x1000, .len = 0x45C,
+ .features = 0,
+ .highest_bank_bit = 0x2,
+ .has_dest_scaler = true,
+ .clk_ctrls[DPU_CLK_CTRL_VIG0] = {
+ .reg_off = 0x2AC, .bit_off = 0},
+ .clk_ctrls[DPU_CLK_CTRL_VIG1] = {
+ .reg_off = 0x2B4, .bit_off = 0},
+ .clk_ctrls[DPU_CLK_CTRL_VIG2] = {
+ .reg_off = 0x2BC, .bit_off = 0},
+ .clk_ctrls[DPU_CLK_CTRL_VIG3] = {
+ .reg_off = 0x2C4, .bit_off = 0},
+ .clk_ctrls[DPU_CLK_CTRL_DMA0] = {
+ .reg_off = 0x2AC, .bit_off = 8},
+ .clk_ctrls[DPU_CLK_CTRL_DMA1] = {
+ .reg_off = 0x2B4, .bit_off = 8},
+ .clk_ctrls[DPU_CLK_CTRL_CURSOR0] = {
+ .reg_off = 0x2BC, .bit_off = 8},
+ .clk_ctrls[DPU_CLK_CTRL_CURSOR1] = {
+ .reg_off = 0x2C4, .bit_off = 8},
+ .clk_ctrls[DPU_CLK_CTRL_WB2] = {
+ .reg_off = 0x3b8, .bit_off = 24},
+ },
+ },
+ .ctl_count = 5,
+ .ctl = {
+ {.name = "ctl_0", .id = CTL_0,
+ .base = 0x2000, .len = 0xE4,
+ .features = BIT(DPU_CTL_SPLIT_DISPLAY) |
+ BIT(DPU_CTL_PINGPONG_SPLIT)
+ },
+ {.name = "ctl_1", .id = CTL_1,
+ .base = 0x2200, .len = 0xE4,
+ .features = BIT(DPU_CTL_SPLIT_DISPLAY)
+ },
+ {.name = "ctl_2", .id = CTL_2,
+ .base = 0x2400, .len = 0xE4,
+ .features = 0
+ },
+ {.name = "ctl_3", .id = CTL_3,
+ .base = 0x2600, .len = 0xE4,
+ .features = 0
+ },
+ {.name = "ctl_4", .id = CTL_4,
+ .base = 0x2800, .len = 0xE4,
+ .features = 0
+ },
+ },
+ /* 4 VIG, 4 DMA */
+ .sspp_count = 8,
+ .sspp = {
+ {.name = "sspp_0", .id = SSPP_VIG0,
+ .base = 0x5000, .len = 0x1c8,
+ .features = VIG_40X_MASK,
+ .sblk = &vig_sblk_0,
+ .xin_id = 0,
+ .type = SSPP_TYPE_VIG,
+ .clk_ctrl = DPU_CLK_CTRL_VIG0
+ },
+ {.name = "sspp_1", .id = SSPP_VIG1,
+ .base = 0x7000, .len = 0x1c8,
+ .features = VIG_40X_MASK,
+ .sblk = &vig_sblk_1,
+ .xin_id = 4,
+ .type = SSPP_TYPE_VIG,
+ .clk_ctrl = DPU_CLK_CTRL_VIG1
+ },
+ {.name = "sspp_2", .id = SSPP_VIG2,
+ .base = 0x9000, .len = 0x1c8,
+ .features = VIG_40X_MASK,
+ .sblk = &vig_sblk_2,
+ .xin_id = 8,
+ .type = SSPP_TYPE_VIG,
+ .clk_ctrl = DPU_CLK_CTRL_VIG2
+ },
+ {.name = "sspp_3", .id = SSPP_VIG3,
+ .base = 0xb000, .len = 0x1c8,
+ .features = VIG_40X_MASK,
+ .sblk = &vig_sblk_3,
+ .xin_id = 12,
+ .type = SSPP_TYPE_VIG,
+ .clk_ctrl = DPU_CLK_CTRL_VIG3
+ },
+ {.name = "sspp_8", .id = SSPP_DMA0,
+ .base = 0x25000, .len = 0x1c8,
+ .features = DMA_40X_MASK,
+ .sblk = &dma_sblk_0,
+ .xin_id = 1,
+ .type = SSPP_TYPE_DMA,
+ .clk_ctrl = DPU_CLK_CTRL_DMA0
+ },
+ {.name = "sspp_9", .id = SSPP_DMA1,
+ .base = 0x27000, .len = 0x1c8,
+ .features = DMA_40X_MASK,
+ .sblk = &dma_sblk_1,
+ .xin_id = 5,
+ .type = SSPP_TYPE_DMA,
+ .clk_ctrl = DPU_CLK_CTRL_DMA1
+ },
+ {.name = "sspp_10", .id = SSPP_DMA2,
+ .base = 0x29000, .len = 0x1c8,
+ .features = DMA_40X_MASK,
+ .sblk = &dma_sblk_2,
+ .xin_id = 9,
+ .type = SSPP_TYPE_DMA,
+ .clk_ctrl = DPU_CLK_CTRL_CURSOR0
+ },
+ {.name = "sspp_11", .id = SSPP_DMA3,
+ .base = 0x2b000, .len = 0x1c8,
+ .features = DMA_40X_MASK,
+ .sblk = &dma_sblk_3,
+ .xin_id = 13,
+ .type = SSPP_TYPE_DMA,
+ .clk_ctrl = DPU_CLK_CTRL_CURSOR1
+ },
+ },
+ .mixer_count = 6,
+ .mixer = {
+ {.name = "lm_0", .id = LM_0,
+ .base = 0x45000, .len = 0x320,
+ .features = MIXER_40X_MASK,
+ .sblk = &lm_sblk,
+ .dspp = DSPP_0,
+ .ds = DS_0,
+ .pingpong = PINGPONG_0,
+ .lm_pair_mask = (1 << LM_1)
+ },
+ {.name = "lm_1", .id = LM_1,
+ .base = 0x46000, .len = 0x320,
+ .features = MIXER_40X_MASK,
+ .sblk = &lm_sblk,
+ .dspp = DSPP_1,
+ .ds = DS_1,
+ .pingpong = PINGPONG_1,
+ .lm_pair_mask = (1 << LM_0)
+ },
+ {.name = "lm_2", .id = LM_2,
+ .base = 0x47000, .len = 0x320,
+ .features = MIXER_40X_MASK,
+ .sblk = &lm_sblk,
+ .dspp = DSPP_2,
+ .ds = DS_MAX,
+ .pingpong = PINGPONG_2,
+ .lm_pair_mask = (1 << LM_5)
+ },
+ {.name = "lm_3", .id = LM_3,
+ .base = 0x0, .len = 0,
+ .features = 0,
+ .sblk = 0,
+ .dspp = DSPP_MAX,
+ .ds = DS_MAX,
+ .pingpong = PINGPONG_MAX,
+ .lm_pair_mask = 0
+ },
+ {.name = "lm_4", .id = LM_4,
+ .base = 0x0, .len = 0,
+ .features = 0,
+ .sblk = 0,
+ .dspp = DSPP_MAX,
+ .ds = DS_MAX,
+ .pingpong = PINGPONG_MAX,
+ .lm_pair_mask = 0
+ },
+ {.name = "lm_5", .id = LM_5,
+ .base = 0x4a000, .len = 0x320,
+ .features = MIXER_40X_MASK,
+ .sblk = &lm_sblk,
+ .dspp = DSPP_3,
+ .ds = DS_MAX,
+ .pingpong = PINGPONG_3,
+ .lm_pair_mask = (1 << LM_2)
+ },
+ },
+ .dspp_top = {.name = "dspp_top", .base = 0x00001300,
+ .len = 0xc},
+ .dspp_count = 4,
+ .dspp = {
+ {.name = "dspp_0", .id = DSPP_0,
+ .base = 0x55000, .len = 0x17e0,
+ .features = DSPP_AD_40X_MASK,
+ .sblk = &dspp_sblk_0
+ },
+ {.name = "dspp_1", .id = DSPP_1,
+ .base = 0x57000, .len = 0x17e0,
+ .features = DSPP_AD_40X_MASK,
+ .sblk = &dspp_sblk_1
+ },
+ {.name = "dspp_2", .id = DSPP_2,
+ .base = 0x59000, .len = 0x17e0,
+ .features = DSPP_40X_MASK,
+ .sblk = &dspp_sblk_2_3
+ },
+ {.name = "dspp_3", .id = DSPP_3,
+ .base = 0x5b000, .len = 0x17e0,
+ .features = DSPP_40X_MASK,
+ .sblk = &dspp_sblk_2_3
+ },
+ },
+ .ds_count = 2,
+ .ds = {
+ {.name = "ds_0", .id = DS_0,
+ .base = 0x800, .len = 0x800,
+ .features = DPU_SSPP_SCALER_QSEED3,
+ .top = &ds_top
+ },
+ {.name = "ds_1", .id = DS_1,
+ .base = 0x1000, .len = 0x800,
+ .features = DPU_SSPP_SCALER_QSEED3,
+ .top = &ds_top
+ },
+ },
+ .pingpong_count = 4,
+ .pingpong = {
+ {.name = "pingpong_0", .id = PINGPONG_0,
+ .base = 0x71000, .len = 0xd4,
+ .features = PINGPONG_40X_SPLIT_MASK,
+ .sblk = &pp_sblk_te
+ },
+ {.name = "pingpong_1", .id = PINGPONG_1,
+ .base = 0x71800, .len = 0xd4,
+ .features = PINGPONG_40X_SPLIT_MASK,
+ .sblk = &pp_sblk_te
+ },
+ {.name = "pingpong_2", .id = PINGPONG_2,
+ .base = 0x72000, .len = 0xd4,
+ .features = PINGPONG_40X_MASK,
+ .sblk = &pp_sblk
+ },
+ {.name = "pingpong_3", .id = PINGPONG_3,
+ .base = 0x72800, .len = 0xd4,
+ .features = PINGPONG_40X_MASK,
+ .sblk = &pp_sblk
+ },
+ {.name = "pingpong_4", .id = PINGPONG_4,
+ .base = 0x73000, .len = 0xd4,
+ .features = DPU_PINGPONG_SLAVE
+ },
+ },
+ .dsc_count = 4,
+ .dsc = {
+ {.name = "dsc_0", .id = DSC_0,
+ .base = 0x81000, .len = 0x140
+ },
+ {.name = "dsc_1", .id = DSC_1,
+ .base = 0x81400, .len = 0x140
+ },
+ {.name = "dsc_2", .id = DSC_2,
+ .base = 0x81800, .len = 0x140
+ },
+ {.name = "dsc_3", .id = DSC_3,
+ .base = 0x81c00, .len = 0x140
+ },
+ },
+ .cdm_count = 1,
+ .cdm = {
+ {.name = "cdm_0", .id = CDM_0,
+ .base = 0x7A200, .len = 0x224,
+ .features = 0,
+ .intf_connect = BIT(INTF_3),
+ .wb_connect = BIT(WB_2)
+ },
+ },
+ .intf_count = 4,
+ .intf = {
+ {.name = "intf_0", .id = INTF_0,
+ .base = 0x6B000, .len = 0x280,
+ .type = INTF_DP,
+ .controller_id = 0,
+ .prog_fetch_lines_worst_case = 24
+ },
+ {.name = "intf_1", .id = INTF_1,
+ .base = 0x6B800, .len = 0x280,
+ .type = INTF_DSI,
+ .controller_id = 0,
+ .prog_fetch_lines_worst_case = 24
+ },
+ {.name = "intf_2", .id = INTF_2,
+ .base = 0x6C000, .len = 0x280,
+ .type = INTF_DSI,
+ .controller_id = 1,
+ .prog_fetch_lines_worst_case = 24
+ },
+ {.name = "intf_3", .id = INTF_3,
+ .base = 0x6C800, .len = 0x280,
+ .type = INTF_DP,
+ .controller_id = 1,
+ .prog_fetch_lines_worst_case = 24
+ },
+ },
+ .wb_count = 1,
+ .wb = {
+ {.name = "wb_2", .id = WB_2,
+ .base = 0x66000, .len = 0x2c8,
+ .features = WB2_40X_MASK,
+ .sblk = &wb2_sblk,
+ .format_list = wb2_formats,
+ .vbif_idx = VBIF_NRT,
+ .xin_id = 6,
+ .clk_ctrl = DPU_CLK_CTRL_WB2
+ },
+ },
+ .vbif_count = 1,
+ .vbif = {
+ {.name = "vbif_0", .id = VBIF_0,
+ .base = 0, .len = 0x1040,
+ .features = BIT(DPU_VBIF_QOS_REMAP),
+ .xin_halt_timeout = 0x4000,
+ .qos_rt_tbl = {
+ .npriority_lvl = ARRAY_SIZE(rt_pri_lvl),
+ .priority_lvl = rt_pri_lvl,
+ },
+ .qos_nrt_tbl = {
+ .npriority_lvl = ARRAY_SIZE(nrt_pri_lvl),
+ .priority_lvl = nrt_pri_lvl,
+ },
+ .memtype_count = 14,
+ .memtype = {3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3},
+ },
+ },
+ .reg_dma_count = 1,
+ .dma_cfg = {.base = 0x0, .version = 0x1,
+ .trigger_sel_off = 0x119c},
+ .perf = {.max_bw_low = 6800000,
+ .max_bw_high = 6800000,
+ .min_core_ib = 2400000,
+ .min_llcc_ib = 800000,
+ .min_dram_ib = 800000,
+ .core_ib_ff = "6.0",
+ .core_clk_ff = "1.0",
+ .comp_ratio_rt =
+ "NV12/5/1/1.23 AB24/5/1/1.23 XB24/5/1/1.23",
+ .comp_ratio_nrt =
+ "NV12/5/1/1.25 AB24/5/1/1.25 XB24/5/1/1.25",
+ .undersized_prefill_lines = 2,
+ .xtra_prefill_lines = 2,
+ .dest_scale_prefill_lines = 3,
+ .macrotile_prefill_lines = 4,
+ .yuv_nv12_prefill_lines = 8,
+ .linear_prefill_lines = 1,
+ .downscaling_prefill_lines = 1,
+ .amortizable_threshold = 25,
+ .min_prefill_lines = 24,
+ .danger_lut_tbl = {0xf, 0xffff, 0x0, 0x0},
+ .qos_lut_tbl = {
+ {.nentry = ARRAY_SIZE(qos_linear),
+ .entries = qos_linear
+ },
+ {.nentry = ARRAY_SIZE(qos_macrotile),
+ .entries = qos_macrotile
+ },
+ {.nentry = ARRAY_SIZE(qos_nrt),
+ .entries = qos_nrt
+ },
+ {.nentry = ARRAY_SIZE(qos_cwb),
+ .entries = qos_cwb
+ },
+ },
+ .cdp_cfg = {
+ {.rd_enable = 1, .wr_enable = 1},
+ {.rd_enable = 1, .wr_enable = 0}
+ },
+ },
+ };
+
+ return 0;
+}
+
+/**
+ * dpu_mdss_cfg_xxx_init(): populate the dpu sub-blocks catalog information.
+ * This function, for each sub-block sets instance count, IO regions,
+ * default and version specific capabilities, additional catalog items.
+ */
+struct dpu_mdss_cfg *dpu_mdss_cfg_40X_init(u32 hw_rev)
+{
+ struct dpu_mdss_cfg *m = NULL;
+
+ m = kzalloc(sizeof(*m), GFP_KERNEL);
+ if (!m)
+ return NULL;
+
+ set_cfg_40X_init(m);
+ m->hwversion = hw_rev;
+
+ return m;
+}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 9d68030..3344eee 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -1903,7 +1903,7 @@ static int dpu_kms_hw_init(struct msm_kms *kms)
pr_info("dpu hardware revision:0x%x\n", dpu_kms->core_rev);
- dpu_kms->catalog = dpu_hw_catalog_init(dev, dpu_kms->core_rev);
+ dpu_kms->catalog = dpu_hw_catalog_init(dpu_kms->core_rev);
if (IS_ERR_OR_NULL(dpu_kms->catalog)) {
rc = PTR_ERR(dpu_kms->catalog);
if (!dpu_kms->catalog)
--
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a Linux Foundation Collaborative Project
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