This series adds DPU support for Qualcomm SM7150 SoC.
Danila Tikhonov (2):
dt-bindings: display/msm: document DPU on SM7150
drm/msm/dpu: Add SM7150 support
.../bindings/display/msm/qcom,sm7150-dpu.yaml | 116 ++++++++
.../msm/disp/dpu1/catalog/dpu_5_2_sm7150.h | 277 ++++++++++++++++++
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 +
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 +
5 files changed, 396 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sm7150-dpu.yaml
create mode 100644 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h
--
2.41.0
Add definitions for the display hardware used on the Qualcomm SM7150
platform.
Signed-off-by: Danila Tikhonov <[email protected]>
---
.../msm/disp/dpu1/catalog/dpu_5_2_sm7150.h | 277 ++++++++++++++++++
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 +
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 +
4 files changed, 280 insertions(+)
create mode 100644 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h
new file mode 100644
index 000000000000..5823879a705a
--- /dev/null
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h
@@ -0,0 +1,277 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2023, Danila Tikhonov <[email protected]>
+ */
+
+#ifndef _DPU_5_2_SM7150_H
+#define _DPU_5_2_SM7150_H
+
+static const struct dpu_caps sm7150_dpu_caps = {
+ .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH,
+ .max_mixer_blendstages = 0xb,
+ .qseed_type = DPU_SSPP_SCALER_QSEED4,
+ .has_src_split = true,
+ .has_dim_layer = true,
+ .has_idle_pc = true,
+ .has_3d_merge = true,
+ .max_linewidth = 4096,
+ .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE,
+ .max_hdeci_exp = MAX_HORZ_DECIMATION,
+ .max_vdeci_exp = MAX_VERT_DECIMATION,
+};
+
+static const struct dpu_mdp_cfg sm7150_mdp[] = {
+ {
+ .name = "top_0",
+ .base = 0x0, .len = 0x45c,
+ .features = BIT(DPU_MDP_AUDIO_SELECT),
+ .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_DMA0] = { .reg_off = 0x2ac, .bit_off = 8 },
+ .clk_ctrls[DPU_CLK_CTRL_DMA1] = { .reg_off = 0x2b4, .bit_off = 8 },
+ .clk_ctrls[DPU_CLK_CTRL_DMA2] = { .reg_off = 0x2bc, .bit_off = 8 },
+ .clk_ctrls[DPU_CLK_CTRL_WB2] = { .reg_off = 0x3b8, .bit_off = 24 },
+ },
+};
+
+static const struct dpu_sspp_cfg sm7150_sspp[] = {
+ {
+ .name = "sspp_0", .id = SSPP_VIG0,
+ .base = 0x4000, .len = 0x1f0,
+ .features = VIG_SDM845_MASK,
+ .sblk = &sm8250_vig_sblk_0,
+ .xin_id = 0,
+ .type = SSPP_TYPE_VIG,
+ .clk_ctrl = DPU_CLK_CTRL_VIG0,
+ }, {
+ .name = "sspp_1", .id = SSPP_VIG1,
+ .base = 0x6000, .len = 0x1f0,
+ .features = VIG_SDM845_MASK,
+ .sblk = &sm8250_vig_sblk_1,
+ .xin_id = 4,
+ .type = SSPP_TYPE_VIG,
+ .clk_ctrl = DPU_CLK_CTRL_VIG1,
+ }, {
+ .name = "sspp_2", .id = SSPP_DMA0,
+ .base = 0x24000, .len = 0x1f0,
+ .features = DMA_SDM845_MASK,
+ .sblk = &sdm845_dma_sblk_0,
+ .xin_id = 1,
+ .type = SSPP_TYPE_DMA,
+ .clk_ctrl = DPU_CLK_CTRL_DMA0,
+ }, {
+ .name = "sspp_9", .id = SSPP_DMA1,
+ .base = 0x26000, .len = 0x1f0,
+ .features = DMA_SDM845_MASK,
+ .sblk = &sdm845_dma_sblk_1,
+ .xin_id = 5,
+ .type = SSPP_TYPE_DMA,
+ .clk_ctrl = DPU_CLK_CTRL_DMA1,
+ }, {
+ .name = "sspp_10", .id = SSPP_DMA2,
+ .base = 0x28000, .len = 0x1f0,
+ .features = DMA_CURSOR_SDM845_MASK,
+ .sblk = &sdm845_dma_sblk_2,
+ .xin_id = 9,
+ .type = SSPP_TYPE_DMA,
+ .clk_ctrl = DPU_CLK_CTRL_DMA2,
+ },
+};
+
+static const struct dpu_lm_cfg sm7150_lm[] = {
+ {
+ .name = "lm_0", .id = LM_0,
+ .base = 0x44000, .len = 0x320,
+ .features = MIXER_SDM845_MASK,
+ .sblk = &sdm845_lm_sblk,
+ .lm_pair = LM_1,
+ .pingpong = PINGPONG_0,
+ .dspp = DSPP_0,
+ }, {
+ .name = "lm_1", .id = LM_1,
+ .base = 0x45000, .len = 0x320,
+ .features = MIXER_SDM845_MASK,
+ .sblk = &sdm845_lm_sblk,
+ .lm_pair = LM_0,
+ .pingpong = PINGPONG_1,
+ .dspp = DSPP_1,
+ }, {
+ .name = "lm_2", .id = LM_2,
+ .base = 0x46000, .len = 0x320,
+ .features = MIXER_SDM845_MASK,
+ .sblk = &sdm845_lm_sblk,
+ .lm_pair = LM_3,
+ .pingpong = PINGPONG_2,
+ }, {
+ .name = "lm_3", .id = LM_3,
+ .base = 0x47000, .len = 0x320,
+ .features = MIXER_SDM845_MASK,
+ .sblk = &sdm845_lm_sblk,
+ .lm_pair = LM_2,
+ .pingpong = PINGPONG_3,
+ }, {
+ .name = "lm_4", .id = LM_4,
+ .base = 0x0, .len = 0x320,
+ .features = MIXER_SDM845_MASK,
+ .sblk = &sdm845_lm_sblk,
+ .lm_pair = 0,
+ .pingpong = PINGPONG_4,
+ }, {
+ .name = "lm_5", .id = LM_5,
+ .base = 0x0, .len = 0x320,
+ .features = MIXER_SDM845_MASK,
+ .sblk = &sdm845_lm_sblk,
+ .lm_pair = 0,
+ .pingpong = PINGPONG_5,
+ },
+};
+
+static const struct dpu_dspp_cfg sm7150_dspp[] = {
+ {
+ .name = "dspp_0", .id = DSPP_0,
+ .base = 0x54000, .len = 0x1800,
+ .features = DSPP_SC7180_MASK,
+ .sblk = &sdm845_dspp_sblk,
+ }, {
+ .name = "dspp_1", .id = DSPP_1,
+ .base = 0x56000, .len = 0x1800,
+ .features = DSPP_SC7180_MASK,
+ .sblk = &sdm845_dspp_sblk,
+ },
+};
+
+static const struct dpu_pingpong_cfg sm7150_pp[] = {
+ {
+ .name = "pingpong_0", .id = PINGPONG_0,
+ .base = 0x70000, .len = 0xd4,
+ .features = PINGPONG_SM8150_MASK,
+ .sblk = &sdm845_pp_sblk,
+ .merge_3d = MERGE_3D_0,
+ .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
+ .intr_rdptr = -1,
+ }, {
+ .name = "pingpong_1", .id = PINGPONG_1,
+ .base = 0x70800, .len = 0xd4,
+ .features = PINGPONG_SM8150_MASK,
+ .sblk = &sdm845_pp_sblk,
+ .merge_3d = MERGE_3D_0,
+ .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
+ .intr_rdptr = -1,
+ }, {
+ .name = "pingpong_2", .id = PINGPONG_2,
+ .base = 0x71000, .len = 0xd4,
+ .features = PINGPONG_SM8150_MASK,
+ .sblk = &sdm845_pp_sblk,
+ .merge_3d = MERGE_3D_1,
+ .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
+ .intr_rdptr = -1,
+ }, {
+ .name = "pingpong_3", .id = PINGPONG_3,
+ .base = 0x71800, .len = 0xd4,
+ .features = PINGPONG_SM8150_MASK,
+ .sblk = &sdm845_pp_sblk,
+ .merge_3d = MERGE_3D_1,
+ .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 11),
+ .intr_rdptr = -1,
+ },
+};
+
+static const struct dpu_merge_3d_cfg sm7150_merge_3d[] = {
+ {
+ .name = "merge_3d_0", .id = MERGE_3D_0,
+ .base = 0x83000, .len = 0x8,
+ }, {
+ .name = "merge_3d_1", .id = MERGE_3D_1,
+ .base = 0x83100, .len = 0x8,
+ },
+};
+
+static const struct dpu_dsc_cfg sm7150_dsc[] = {
+ {
+ .name = "dsc_0", .id = DSC_0,
+ .base = 0x80000, .len = 0x140,
+ .features = BIT(DPU_DSC_OUTPUT_CTRL),
+ }, {
+ .name = "dsc_1", .id = DSC_1,
+ .base = 0x80400, .len = 0x140,
+ .features = BIT(DPU_DSC_OUTPUT_CTRL),
+ },
+};
+
+static const struct dpu_wb_cfg sm7150_wb[] = {
+ {
+ .name = "wb_2", .id = WB_2,
+ .base = 0x65000, .len = 0x2c8,
+ .features = WB_SM8250_MASK,
+ .format_list = wb2_formats,
+ .num_formats = ARRAY_SIZE(wb2_formats),
+ .clk_ctrl = DPU_CLK_CTRL_WB2,
+ .xin_id = 6,
+ .vbif_idx = VBIF_RT,
+ .maxlinewidth = 4096,
+ .intr_wb_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 4),
+ },
+};
+
+static const struct dpu_perf_cfg sm7150_perf_data = {
+ .max_bw_low = 7100000,
+ .max_bw_high = 7100000,
+ .min_core_ib = 2400000,
+ .min_llcc_ib = 800000,
+ .min_dram_ib = 800000,
+ .min_prefill_lines = 24,
+ .danger_lut_tbl = {0xff, 0xffff, 0x0},
+ .safe_lut_tbl = {0xfff8, 0xf000, 0xffff},
+ .qos_lut_tbl = {
+ {.nentry = ARRAY_SIZE(sm8150_qos_linear),
+ .entries = sm8150_qos_linear
+ },
+ {.nentry = ARRAY_SIZE(sc7180_qos_macrotile),
+ .entries = sc7180_qos_macrotile
+ },
+ {.nentry = ARRAY_SIZE(sc7180_qos_nrt),
+ .entries = sc7180_qos_nrt
+ },
+ },
+ .cdp_cfg = {
+ {.rd_enable = 1, .wr_enable = 1},
+ {.rd_enable = 1, .wr_enable = 0}
+ },
+ .clk_inefficiency_factor = 105,
+ .bw_inefficiency_factor = 120,
+};
+
+static const struct dpu_mdss_version sm7150_mdss_ver = {
+ .core_major_ver = 5,
+ .core_minor_ver = 2,
+};
+
+const struct dpu_mdss_cfg dpu_sm7150_cfg = {
+ .mdss_ver = &sm7150_mdss_ver,
+ .caps = &sm7150_dpu_caps,
+ .mdp = sm7150_mdp,
+ .ctl_count = ARRAY_SIZE(sm8150_ctl),
+ .ctl = sm8150_ctl,
+ .sspp_count = ARRAY_SIZE(sm7150_sspp),
+ .sspp = sm7150_sspp,
+ .mixer_count = ARRAY_SIZE(sm7150_lm),
+ .mixer = sm7150_lm,
+ .dspp_count = ARRAY_SIZE(sm7150_dspp),
+ .dspp = sm7150_dspp,
+ .pingpong_count = ARRAY_SIZE(sm7150_pp),
+ .pingpong = sm7150_pp,
+ .merge_3d_count = ARRAY_SIZE(sm7150_merge_3d),
+ .merge_3d = sm7150_merge_3d,
+ .dsc_count = ARRAY_SIZE(sm7150_dsc),
+ .dsc = sm7150_dsc,
+ .intf_count = ARRAY_SIZE(sm8150_intf),
+ .intf = sm8150_intf,
+ .wb_count = ARRAY_SIZE(sm7150_wb),
+ .wb = sm7150_wb,
+ .vbif_count = ARRAY_SIZE(sdm845_vbif),
+ .vbif = sdm845_vbif,
+ .perf = &sm7150_perf_data,
+};
+
+#endif
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 ce369eeffa7d..fea1253cab0a 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -658,6 +658,7 @@ static const struct dpu_qos_lut_entry sc7180_qos_nrt[] = {
#include "catalog/dpu_5_0_sm8150.h"
#include "catalog/dpu_5_1_sc8180x.h"
+#include "catalog/dpu_5_2_sm7150.h"
#include "catalog/dpu_5_4_sm6125.h"
#include "catalog/dpu_6_0_sm8250.h"
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 6c9634209e9f..86b354ef45e6 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
@@ -833,6 +833,7 @@ extern const struct dpu_mdss_cfg dpu_msm8998_cfg;
extern const struct dpu_mdss_cfg dpu_sdm845_cfg;
extern const struct dpu_mdss_cfg dpu_sm8150_cfg;
extern const struct dpu_mdss_cfg dpu_sc8180x_cfg;
+extern const struct dpu_mdss_cfg dpu_sm7150_cfg;
extern const struct dpu_mdss_cfg dpu_sm8250_cfg;
extern const struct dpu_mdss_cfg dpu_sc7180_cfg;
extern const struct dpu_mdss_cfg dpu_sm6115_cfg;
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index aa6ba2cf4b84..50ec008b7d56 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -1371,6 +1371,7 @@ static const struct of_device_id dpu_dt_match[] = {
{ .compatible = "qcom,sm6125-dpu", .data = &dpu_sm6125_cfg, },
{ .compatible = "qcom,sm6350-dpu", .data = &dpu_sm6350_cfg, },
{ .compatible = "qcom,sm6375-dpu", .data = &dpu_sm6375_cfg, },
+ { .compatible = "qcom,sm7150-dpu", .data = &dpu_sm7150_cfg, },
{ .compatible = "qcom,sm8150-dpu", .data = &dpu_sm8150_cfg, },
{ .compatible = "qcom,sm8250-dpu", .data = &dpu_sm8250_cfg, },
{ .compatible = "qcom,sm8350-dpu", .data = &dpu_sm8350_cfg, },
--
2.41.0
On Thu, 3 Aug 2023 at 22:47, Danila Tikhonov <[email protected]> wrote:
>
> Add definitions for the display hardware used on the Qualcomm SM7150
> platform.
>
> Signed-off-by: Danila Tikhonov <[email protected]>
> ---
> .../msm/disp/dpu1/catalog/dpu_5_2_sm7150.h | 277 ++++++++++++++++++
> .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 +
> .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 1 +
> drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 +
> 4 files changed, 280 insertions(+)
> create mode 100644 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h
>
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h
> new file mode 100644
> index 000000000000..5823879a705a
> --- /dev/null
> +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h
> @@ -0,0 +1,277 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> +/*
> + * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
> + * Copyright (c) 2023, Danila Tikhonov <[email protected]>
> + */
> +
> +#ifndef _DPU_5_2_SM7150_H
> +#define _DPU_5_2_SM7150_H
> +
> +static const struct dpu_caps sm7150_dpu_caps = {
> + .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH,
> + .max_mixer_blendstages = 0xb,
> + .qseed_type = DPU_SSPP_SCALER_QSEED4,
v3lite
> + .has_src_split = true,
> + .has_dim_layer = true,
> + .has_idle_pc = true,
> + .has_3d_merge = true,
> + .max_linewidth = 4096,
2880 according to the vendor DTS file.
> + .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE,
> + .max_hdeci_exp = MAX_HORZ_DECIMATION,
> + .max_vdeci_exp = MAX_VERT_DECIMATION,
> +};
> +
> +static const struct dpu_mdp_cfg sm7150_mdp[] = {
> + {
> + .name = "top_0",
> + .base = 0x0, .len = 0x45c,
> + .features = BIT(DPU_MDP_AUDIO_SELECT),
> + .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_DMA0] = { .reg_off = 0x2ac, .bit_off = 8 },
> + .clk_ctrls[DPU_CLK_CTRL_DMA1] = { .reg_off = 0x2b4, .bit_off = 8 },
> + .clk_ctrls[DPU_CLK_CTRL_DMA2] = { .reg_off = 0x2bc, .bit_off = 8 },
> + .clk_ctrls[DPU_CLK_CTRL_WB2] = { .reg_off = 0x3b8, .bit_off = 24 },
> + },
> +};
> +
> +static const struct dpu_sspp_cfg sm7150_sspp[] = {
> + {
> + .name = "sspp_0", .id = SSPP_VIG0,
> + .base = 0x4000, .len = 0x1f0,
> + .features = VIG_SDM845_MASK,
> + .sblk = &sm8250_vig_sblk_0,
> + .xin_id = 0,
> + .type = SSPP_TYPE_VIG,
> + .clk_ctrl = DPU_CLK_CTRL_VIG0,
> + }, {
> + .name = "sspp_1", .id = SSPP_VIG1,
> + .base = 0x6000, .len = 0x1f0,
> + .features = VIG_SDM845_MASK,
> + .sblk = &sm8250_vig_sblk_1,
> + .xin_id = 4,
> + .type = SSPP_TYPE_VIG,
> + .clk_ctrl = DPU_CLK_CTRL_VIG1,
> + }, {
> + .name = "sspp_2", .id = SSPP_DMA0,
> + .base = 0x24000, .len = 0x1f0,
> + .features = DMA_SDM845_MASK,
> + .sblk = &sdm845_dma_sblk_0,
> + .xin_id = 1,
> + .type = SSPP_TYPE_DMA,
> + .clk_ctrl = DPU_CLK_CTRL_DMA0,
> + }, {
> + .name = "sspp_9", .id = SSPP_DMA1,
> + .base = 0x26000, .len = 0x1f0,
> + .features = DMA_SDM845_MASK,
> + .sblk = &sdm845_dma_sblk_1,
> + .xin_id = 5,
> + .type = SSPP_TYPE_DMA,
> + .clk_ctrl = DPU_CLK_CTRL_DMA1,
> + }, {
> + .name = "sspp_10", .id = SSPP_DMA2,
> + .base = 0x28000, .len = 0x1f0,
> + .features = DMA_CURSOR_SDM845_MASK,
> + .sblk = &sdm845_dma_sblk_2,
> + .xin_id = 9,
> + .type = SSPP_TYPE_DMA,
> + .clk_ctrl = DPU_CLK_CTRL_DMA2,
> + },
> +};
> +
> +static const struct dpu_lm_cfg sm7150_lm[] = {
> + {
> + .name = "lm_0", .id = LM_0,
> + .base = 0x44000, .len = 0x320,
> + .features = MIXER_SDM845_MASK,
> + .sblk = &sdm845_lm_sblk,
> + .lm_pair = LM_1,
> + .pingpong = PINGPONG_0,
> + .dspp = DSPP_0,
> + }, {
> + .name = "lm_1", .id = LM_1,
> + .base = 0x45000, .len = 0x320,
> + .features = MIXER_SDM845_MASK,
> + .sblk = &sdm845_lm_sblk,
> + .lm_pair = LM_0,
> + .pingpong = PINGPONG_1,
> + .dspp = DSPP_1,
> + }, {
> + .name = "lm_2", .id = LM_2,
> + .base = 0x46000, .len = 0x320,
> + .features = MIXER_SDM845_MASK,
> + .sblk = &sdm845_lm_sblk,
> + .lm_pair = LM_3,
> + .pingpong = PINGPONG_2,
> + }, {
> + .name = "lm_3", .id = LM_3,
> + .base = 0x47000, .len = 0x320,
> + .features = MIXER_SDM845_MASK,
> + .sblk = &sdm845_lm_sblk,
> + .lm_pair = LM_2,
> + .pingpong = PINGPONG_3,
> + }, {
> + .name = "lm_4", .id = LM_4,
> + .base = 0x0, .len = 0x320,
> + .features = MIXER_SDM845_MASK,
> + .sblk = &sdm845_lm_sblk,
> + .lm_pair = 0,
> + .pingpong = PINGPONG_4,
> + }, {
> + .name = "lm_5", .id = LM_5,
> + .base = 0x0, .len = 0x320,
> + .features = MIXER_SDM845_MASK,
> + .sblk = &sdm845_lm_sblk,
> + .lm_pair = 0,
> + .pingpong = PINGPONG_5,
> + },
> +};
> +
> +static const struct dpu_dspp_cfg sm7150_dspp[] = {
> + {
> + .name = "dspp_0", .id = DSPP_0,
> + .base = 0x54000, .len = 0x1800,
> + .features = DSPP_SC7180_MASK,
> + .sblk = &sdm845_dspp_sblk,
> + }, {
> + .name = "dspp_1", .id = DSPP_1,
> + .base = 0x56000, .len = 0x1800,
> + .features = DSPP_SC7180_MASK,
> + .sblk = &sdm845_dspp_sblk,
> + },
> +};
> +
> +static const struct dpu_pingpong_cfg sm7150_pp[] = {
> + {
> + .name = "pingpong_0", .id = PINGPONG_0,
> + .base = 0x70000, .len = 0xd4,
> + .features = PINGPONG_SM8150_MASK,
> + .sblk = &sdm845_pp_sblk,
> + .merge_3d = MERGE_3D_0,
> + .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
> + .intr_rdptr = -1,
> + }, {
> + .name = "pingpong_1", .id = PINGPONG_1,
> + .base = 0x70800, .len = 0xd4,
> + .features = PINGPONG_SM8150_MASK,
> + .sblk = &sdm845_pp_sblk,
> + .merge_3d = MERGE_3D_0,
> + .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
> + .intr_rdptr = -1,
> + }, {
> + .name = "pingpong_2", .id = PINGPONG_2,
> + .base = 0x71000, .len = 0xd4,
> + .features = PINGPONG_SM8150_MASK,
> + .sblk = &sdm845_pp_sblk,
> + .merge_3d = MERGE_3D_1,
> + .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
> + .intr_rdptr = -1,
> + }, {
> + .name = "pingpong_3", .id = PINGPONG_3,
> + .base = 0x71800, .len = 0xd4,
> + .features = PINGPONG_SM8150_MASK,
> + .sblk = &sdm845_pp_sblk,
> + .merge_3d = MERGE_3D_1,
> + .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 11),
> + .intr_rdptr = -1,
> + },
> +};
> +
> +static const struct dpu_merge_3d_cfg sm7150_merge_3d[] = {
> + {
> + .name = "merge_3d_0", .id = MERGE_3D_0,
> + .base = 0x83000, .len = 0x8,
> + }, {
> + .name = "merge_3d_1", .id = MERGE_3D_1,
> + .base = 0x83100, .len = 0x8,
> + },
> +};
> +
> +static const struct dpu_dsc_cfg sm7150_dsc[] = {
> + {
> + .name = "dsc_0", .id = DSC_0,
> + .base = 0x80000, .len = 0x140,
> + .features = BIT(DPU_DSC_OUTPUT_CTRL),
> + }, {
> + .name = "dsc_1", .id = DSC_1,
> + .base = 0x80400, .len = 0x140,
> + .features = BIT(DPU_DSC_OUTPUT_CTRL),
> + },
> +};
> +
> +static const struct dpu_wb_cfg sm7150_wb[] = {
> + {
> + .name = "wb_2", .id = WB_2,
> + .base = 0x65000, .len = 0x2c8,
> + .features = WB_SM8250_MASK,
> + .format_list = wb2_formats,
> + .num_formats = ARRAY_SIZE(wb2_formats),
> + .clk_ctrl = DPU_CLK_CTRL_WB2,
> + .xin_id = 6,
> + .vbif_idx = VBIF_RT,
> + .maxlinewidth = 4096,
> + .intr_wb_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 4),
> + },
> +};
> +
> +static const struct dpu_perf_cfg sm7150_perf_data = {
> + .max_bw_low = 7100000,
> + .max_bw_high = 7100000,
> + .min_core_ib = 2400000,
> + .min_llcc_ib = 800000,
> + .min_dram_ib = 800000,
> + .min_prefill_lines = 24,
> + .danger_lut_tbl = {0xff, 0xffff, 0x0},
IIUC, first value should be 0xf
> + .safe_lut_tbl = {0xfff8, 0xf000, 0xffff},
> + .qos_lut_tbl = {
> + {.nentry = ARRAY_SIZE(sm8150_qos_linear),
> + .entries = sm8150_qos_linear
> + },
> + {.nentry = ARRAY_SIZE(sc7180_qos_macrotile),
> + .entries = sc7180_qos_macrotile
> + },
> + {.nentry = ARRAY_SIZE(sc7180_qos_nrt),
> + .entries = sc7180_qos_nrt
> + },
> + },
> + .cdp_cfg = {
> + {.rd_enable = 1, .wr_enable = 1},
> + {.rd_enable = 1, .wr_enable = 0}
> + },
> + .clk_inefficiency_factor = 105,
> + .bw_inefficiency_factor = 120,
> +};
> +
> +static const struct dpu_mdss_version sm7150_mdss_ver = {
> + .core_major_ver = 5,
> + .core_minor_ver = 2,
> +};
> +
> +const struct dpu_mdss_cfg dpu_sm7150_cfg = {
> + .mdss_ver = &sm7150_mdss_ver,
> + .caps = &sm7150_dpu_caps,
> + .mdp = sm7150_mdp,
> + .ctl_count = ARRAY_SIZE(sm8150_ctl),
> + .ctl = sm8150_ctl,
sm7150_ctl, please add it even if it duplicates sm8150_ctl.
The plan is to review duplication between platforms a few majors
later, when we have more data on SoC similarities and differences.
> + .sspp_count = ARRAY_SIZE(sm7150_sspp),
> + .sspp = sm7150_sspp,
> + .mixer_count = ARRAY_SIZE(sm7150_lm),
> + .mixer = sm7150_lm,
> + .dspp_count = ARRAY_SIZE(sm7150_dspp),
> + .dspp = sm7150_dspp,
> + .pingpong_count = ARRAY_SIZE(sm7150_pp),
> + .pingpong = sm7150_pp,
> + .merge_3d_count = ARRAY_SIZE(sm7150_merge_3d),
> + .merge_3d = sm7150_merge_3d,
> + .dsc_count = ARRAY_SIZE(sm7150_dsc),
> + .dsc = sm7150_dsc,
> + .intf_count = ARRAY_SIZE(sm8150_intf),
> + .intf = sm8150_intf,
sm7150_intf. Also, please add it.
> + .wb_count = ARRAY_SIZE(sm7150_wb),
> + .wb = sm7150_wb,
> + .vbif_count = ARRAY_SIZE(sdm845_vbif),
> + .vbif = sdm845_vbif,
> + .perf = &sm7150_perf_data,
> +};
> +
> +#endif
> 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 ce369eeffa7d..fea1253cab0a 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> @@ -658,6 +658,7 @@ static const struct dpu_qos_lut_entry sc7180_qos_nrt[] = {
>
> #include "catalog/dpu_5_0_sm8150.h"
> #include "catalog/dpu_5_1_sc8180x.h"
> +#include "catalog/dpu_5_2_sm7150.h"
> #include "catalog/dpu_5_4_sm6125.h"
>
> #include "catalog/dpu_6_0_sm8250.h"
> 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 6c9634209e9f..86b354ef45e6 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
> @@ -833,6 +833,7 @@ extern const struct dpu_mdss_cfg dpu_msm8998_cfg;
> extern const struct dpu_mdss_cfg dpu_sdm845_cfg;
> extern const struct dpu_mdss_cfg dpu_sm8150_cfg;
> extern const struct dpu_mdss_cfg dpu_sc8180x_cfg;
> +extern const struct dpu_mdss_cfg dpu_sm7150_cfg;
> extern const struct dpu_mdss_cfg dpu_sm8250_cfg;
> extern const struct dpu_mdss_cfg dpu_sc7180_cfg;
> extern const struct dpu_mdss_cfg dpu_sm6115_cfg;
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
> index aa6ba2cf4b84..50ec008b7d56 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
> @@ -1371,6 +1371,7 @@ static const struct of_device_id dpu_dt_match[] = {
> { .compatible = "qcom,sm6125-dpu", .data = &dpu_sm6125_cfg, },
> { .compatible = "qcom,sm6350-dpu", .data = &dpu_sm6350_cfg, },
> { .compatible = "qcom,sm6375-dpu", .data = &dpu_sm6375_cfg, },
> + { .compatible = "qcom,sm7150-dpu", .data = &dpu_sm7150_cfg, },
> { .compatible = "qcom,sm8150-dpu", .data = &dpu_sm8150_cfg, },
> { .compatible = "qcom,sm8250-dpu", .data = &dpu_sm8250_cfg, },
> { .compatible = "qcom,sm8350-dpu", .data = &dpu_sm8350_cfg, },
> --
> 2.41.0
>
--
With best wishes
Dmitry
Document the DPU hardware found on the Qualcomm SM7150 platform.
Signed-off-by: Danila Tikhonov <[email protected]>
---
.../bindings/display/msm/qcom,sm7150-dpu.yaml | 116 ++++++++++++++++++
1 file changed, 116 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sm7150-dpu.yaml
diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm7150-dpu.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm7150-dpu.yaml
new file mode 100644
index 000000000000..0d86997ae09f
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/msm/qcom,sm7150-dpu.yaml
@@ -0,0 +1,116 @@
+# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/msm/qcom,sm7150-dpu.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm SM7150 Display DPU
+
+maintainers:
+ - Dmitry Baryshkov <[email protected]>
+ - Danila Tikhonov <[email protected]>
+
+$ref: /schemas/display/msm/dpu-common.yaml#
+
+properties:
+ compatible:
+ const: qcom,sm7150-dpu
+
+ reg:
+ items:
+ - description: Address offset and size for mdp register set
+ - description: Address offset and size for vbif register set
+
+ reg-names:
+ items:
+ - const: mdp
+ - const: vbif
+
+ clocks:
+ items:
+ - description: Display hf axi clock
+ - description: Display ahb clock
+ - description: Display rotator clock
+ - description: Display lut clock
+ - description: Display core clock
+ - description: Display vsync clock
+
+ clock-names:
+ items:
+ - const: bus
+ - const: iface
+ - const: rot
+ - const: lut
+ - const: core
+ - const: vsync
+
+required:
+ - compatible
+ - reg
+ - reg-names
+ - clocks
+ - clock-names
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/qcom,sm7150-dispcc.h>
+ #include <dt-bindings/clock/qcom,sm7150-gcc.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/power/qcom-rpmpd.h>
+
+ display-controller@ae01000 {
+ compatible = "qcom,sm7150-dpu";
+ reg = <0x0ae01000 0x8f000>,
+ <0x0aeb0000 0x2008>;
+ reg-names = "mdp", "vbif";
+
+ clocks = <&gcc GCC_DISP_HF_AXI_CLK>,
+ <&dispcc DISP_CC_MDSS_AHB_CLK>,
+ <&dispcc DISP_CC_MDSS_ROT_CLK>,
+ <&dispcc DISP_CC_MDSS_MDP_LUT_CLK>,
+ <&dispcc DISP_CC_MDSS_MDP_CLK>,
+ <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
+ clock-names = "bus", "iface", "rot", "lut", "core",
+ "vsync";
+
+ assigned-clocks = <&dispcc DISP_CC_MDSS_VSYNC_CLK>,
+ <&dispcc DISP_CC_MDSS_ROT_CLK>,
+ <&dispcc DISP_CC_MDSS_AHB_CLK>;
+ assigned-clock-rates = <19200000>,
+ <19200000>,
+ <19200000>;
+
+ operating-points-v2 = <&mdp_opp_table>;
+ power-domains = <&rpmhpd SM7150_CX>;
+
+ interrupt-parent = <&mdss>;
+ interrupts = <0>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ endpoint {
+ remote-endpoint = <&dsi0_in>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ endpoint {
+ remote-endpoint = <&dsi1_in>;
+ };
+
+ port@2 {
+ reg = <2>;
+ endpoint {
+ remote-endpoint = <&dp_in>;
+ };
+ };
+ };
+ };
+...
--
2.41.0
On Thu, 3 Aug 2023 at 22:47, Danila Tikhonov <[email protected]> wrote:
>
> This series adds DPU support for Qualcomm SM7150 SoC.
>
> Danila Tikhonov (2):
> dt-bindings: display/msm: document DPU on SM7150
> drm/msm/dpu: Add SM7150 support
>
> .../bindings/display/msm/qcom,sm7150-dpu.yaml | 116 ++++++++
> .../msm/disp/dpu1/catalog/dpu_5_2_sm7150.h | 277 ++++++++++++++++++
> .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 +
> .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 1 +
> drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 +
> 5 files changed, 396 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sm7150-dpu.yaml
> create mode 100644 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h
Could you please include MDSS bindings and msm_mdss.c patch into v2?
--
With best wishes
Dmitry
On 2023-08-03 22:47:23, Danila Tikhonov wrote:
> Document the DPU hardware found on the Qualcomm SM7150 platform.
>
> Signed-off-by: Danila Tikhonov <[email protected]>
> ---
> .../bindings/display/msm/qcom,sm7150-dpu.yaml | 116 ++++++++++++++++++
> 1 file changed, 116 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sm7150-dpu.yaml
>
> diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm7150-dpu.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm7150-dpu.yaml
> new file mode 100644
> index 000000000000..0d86997ae09f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/msm/qcom,sm7150-dpu.yaml
> @@ -0,0 +1,116 @@
> +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/msm/qcom,sm7150-dpu.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm SM7150 Display DPU
> +
> +maintainers:
> + - Dmitry Baryshkov <[email protected]>
> + - Danila Tikhonov <[email protected]>
> +
> +$ref: /schemas/display/msm/dpu-common.yaml#
> +
> +properties:
> + compatible:
> + const: qcom,sm7150-dpu
> +
> + reg:
> + items:
> + - description: Address offset and size for mdp register set
> + - description: Address offset and size for vbif register set
> +
> + reg-names:
> + items:
> + - const: mdp
> + - const: vbif
> +
> + clocks:
> + items:
> + - description: Display hf axi clock
> + - description: Display ahb clock
> + - description: Display rotator clock
> + - description: Display lut clock
> + - description: Display core clock
> + - description: Display vsync clock
> +
> + clock-names:
> + items:
> + - const: bus
> + - const: iface
> + - const: rot
> + - const: lut
> + - const: core
> + - const: vsync
> +
> +required:
> + - compatible
> + - reg
> + - reg-names
> + - clocks
> + - clock-names
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/clock/qcom,sm7150-dispcc.h>
> + #include <dt-bindings/clock/qcom,sm7150-gcc.h>
> + #include <dt-bindings/interrupt-controller/arm-gic.h>
> + #include <dt-bindings/power/qcom-rpmpd.h>
> +
> + display-controller@ae01000 {
> + compatible = "qcom,sm7150-dpu";
> + reg = <0x0ae01000 0x8f000>,
> + <0x0aeb0000 0x2008>;
> + reg-names = "mdp", "vbif";
> +
> + clocks = <&gcc GCC_DISP_HF_AXI_CLK>,
> + <&dispcc DISP_CC_MDSS_AHB_CLK>,
> + <&dispcc DISP_CC_MDSS_ROT_CLK>,
> + <&dispcc DISP_CC_MDSS_MDP_LUT_CLK>,
> + <&dispcc DISP_CC_MDSS_MDP_CLK>,
> + <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
> + clock-names = "bus", "iface", "rot", "lut", "core",
> + "vsync";
> +
> + assigned-clocks = <&dispcc DISP_CC_MDSS_VSYNC_CLK>,
> + <&dispcc DISP_CC_MDSS_ROT_CLK>,
> + <&dispcc DISP_CC_MDSS_AHB_CLK>;
> + assigned-clock-rates = <19200000>,
> + <19200000>,
> + <19200000>;
> +
> + operating-points-v2 = <&mdp_opp_table>;
> + power-domains = <&rpmhpd SM7150_CX>;
> +
> + interrupt-parent = <&mdss>;
> + interrupts = <0>;
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> + endpoint {
> + remote-endpoint = <&dsi0_in>;
> + };
> + };
> +
> + port@1 {
> + reg = <1>;
> + endpoint {
> + remote-endpoint = <&dsi1_in>;
> + };
I don't think this compiles with a missing closing bracket. Did you
test the bindings?
- Marijn
> +
> + port@2 {
> + reg = <2>;
> + endpoint {
> + remote-endpoint = <&dp_in>;
> + };
> + };
> + };
> + };
> +...
> --
> 2.41.0
>
On Fri, 4 Aug 2023 at 00:13, Danila Tikhonov <[email protected]> wrote:
>
> So here too I add new sm7150_vig_sblk_0 and sm7150_vig_sblk_1 with v3lite?
>
> static const struct dpu_sspp_sub_blks sm7150_vig_sblk_0 =
> _VIG_SBLK(5, DPU_SSPP_SCALER_QSEED3LITE);
> static const struct dpu_sspp_sub_blks sm7150_vig_sblk_1 =
> _VIG_SBLK(6, DPU_SSPP_SCALER_QSEED3LITE);
Yes, please, close to other sblk variables.
But the priorities should be 4 and 5 (and 1, 2, 3 for DMA).
>
> > +static const struct dpu_sspp_cfg sm7150_sspp[] = {
> > + {
> > + .name = "sspp_0", .id = SSPP_VIG0,
> > + .base = 0x4000, .len = 0x1f0,
> > + .features = VIG_SDM845_MASK,
> > - .sblk = &sm8250_vig_sblk_0, // &sm7150_vig_sblk_0
> > + .xin_id = 0,
> > + .type = SSPP_TYPE_VIG,
> > + .clk_ctrl = DPU_CLK_CTRL_VIG0,
> > + }, {
> > + .name = "sspp_1", .id = SSPP_VIG1,
> > + .base = 0x6000, .len = 0x1f0,
> > + .features = VIG_SDM845_MASK,
> > + .sblk = &sm8250_vig_sblk_1, // &sm7150_vig_sblk_1
> > + .xin_id = 4,
> > + .type = SSPP_TYPE_VIG,
> > + .clk_ctrl = DPU_CLK_CTRL_VIG1,
> > + }, {
>
> --
> Best regards,
> Danila
>
--
With best wishes
Dmitry
On 2023-08-03 22:47:24, Danila Tikhonov wrote:
> Add definitions for the display hardware used on the Qualcomm SM7150
> platform.
>
> Signed-off-by: Danila Tikhonov <[email protected]>
> ---
> .../msm/disp/dpu1/catalog/dpu_5_2_sm7150.h | 277 ++++++++++++++++++
> .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 +
> .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 1 +
> drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 +
> 4 files changed, 280 insertions(+)
> create mode 100644 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h
>
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h
> new file mode 100644
> index 000000000000..5823879a705a
> --- /dev/null
> +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h
> @@ -0,0 +1,277 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> +/*
> + * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
> + * Copyright (c) 2023, Danila Tikhonov <[email protected]>
> + */
> +
> +#ifndef _DPU_5_2_SM7150_H
> +#define _DPU_5_2_SM7150_H
> +
> +static const struct dpu_caps sm7150_dpu_caps = {
> + .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH,
> + .max_mixer_blendstages = 0xb,
> + .qseed_type = DPU_SSPP_SCALER_QSEED4,
> + .has_src_split = true,
> + .has_dim_layer = true,
> + .has_idle_pc = true,
> + .has_3d_merge = true,
> + .max_linewidth = 4096,
> + .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE,
> + .max_hdeci_exp = MAX_HORZ_DECIMATION,
> + .max_vdeci_exp = MAX_VERT_DECIMATION,
> +};
> +
> +static const struct dpu_mdp_cfg sm7150_mdp[] = {
> + {
> + .name = "top_0",
> + .base = 0x0, .len = 0x45c,
> + .features = BIT(DPU_MDP_AUDIO_SELECT),
> + .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_DMA0] = { .reg_off = 0x2ac, .bit_off = 8 },
> + .clk_ctrls[DPU_CLK_CTRL_DMA1] = { .reg_off = 0x2b4, .bit_off = 8 },
> + .clk_ctrls[DPU_CLK_CTRL_DMA2] = { .reg_off = 0x2bc, .bit_off = 8 },
> + .clk_ctrls[DPU_CLK_CTRL_WB2] = { .reg_off = 0x3b8, .bit_off = 24 },
This array can be written more concisely, as done in the other catalog
files:
.clk_ctrls = {
[DPU_CLK_CTRL_VIG0] = { .reg_off = 0x2ac, .bit_off = 0 },
[DPU_CLK_CTRL_VIG1] = { .reg_off = 0x2b4, .bit_off = 0 },
[DPU_CLK_CTRL_DMA0] = { .reg_off = 0x2ac, .bit_off = 8 },
[DPU_CLK_CTRL_DMA1] = { .reg_off = 0x2b4, .bit_off = 8 },
[DPU_CLK_CTRL_DMA2] = { .reg_off = 0x2bc, .bit_off = 8 },
[DPU_CLK_CTRL_WB2] = { .reg_off = 0x3b8, .bit_off = 24 },
},
> + },
> +};
> +
> +static const struct dpu_sspp_cfg sm7150_sspp[] = {
> + {
> + .name = "sspp_0", .id = SSPP_VIG0,
> + .base = 0x4000, .len = 0x1f0,
> + .features = VIG_SDM845_MASK,
> + .sblk = &sm8250_vig_sblk_0,
> + .xin_id = 0,
> + .type = SSPP_TYPE_VIG,
> + .clk_ctrl = DPU_CLK_CTRL_VIG0,
> + }, {
> + .name = "sspp_1", .id = SSPP_VIG1,
> + .base = 0x6000, .len = 0x1f0,
> + .features = VIG_SDM845_MASK,
> + .sblk = &sm8250_vig_sblk_1,
> + .xin_id = 4,
> + .type = SSPP_TYPE_VIG,
> + .clk_ctrl = DPU_CLK_CTRL_VIG1,
> + }, {
> + .name = "sspp_2", .id = SSPP_DMA0,
> + .base = 0x24000, .len = 0x1f0,
> + .features = DMA_SDM845_MASK,
> + .sblk = &sdm845_dma_sblk_0,
> + .xin_id = 1,
> + .type = SSPP_TYPE_DMA,
> + .clk_ctrl = DPU_CLK_CTRL_DMA0,
> + }, {
> + .name = "sspp_9", .id = SSPP_DMA1,
> + .base = 0x26000, .len = 0x1f0,
> + .features = DMA_SDM845_MASK,
> + .sblk = &sdm845_dma_sblk_1,
> + .xin_id = 5,
> + .type = SSPP_TYPE_DMA,
> + .clk_ctrl = DPU_CLK_CTRL_DMA1,
> + }, {
> + .name = "sspp_10", .id = SSPP_DMA2,
> + .base = 0x28000, .len = 0x1f0,
> + .features = DMA_CURSOR_SDM845_MASK,
> + .sblk = &sdm845_dma_sblk_2,
> + .xin_id = 9,
> + .type = SSPP_TYPE_DMA,
> + .clk_ctrl = DPU_CLK_CTRL_DMA2,
> + },
> +};
> +
> +static const struct dpu_lm_cfg sm7150_lm[] = {
> + {
> + .name = "lm_0", .id = LM_0,
> + .base = 0x44000, .len = 0x320,
> + .features = MIXER_SDM845_MASK,
> + .sblk = &sdm845_lm_sblk,
> + .lm_pair = LM_1,
> + .pingpong = PINGPONG_0,
> + .dspp = DSPP_0,
> + }, {
> + .name = "lm_1", .id = LM_1,
> + .base = 0x45000, .len = 0x320,
> + .features = MIXER_SDM845_MASK,
> + .sblk = &sdm845_lm_sblk,
> + .lm_pair = LM_0,
> + .pingpong = PINGPONG_1,
> + .dspp = DSPP_1,
> + }, {
> + .name = "lm_2", .id = LM_2,
> + .base = 0x46000, .len = 0x320,
> + .features = MIXER_SDM845_MASK,
> + .sblk = &sdm845_lm_sblk,
> + .lm_pair = LM_3,
> + .pingpong = PINGPONG_2,
> + }, {
> + .name = "lm_3", .id = LM_3,
> + .base = 0x47000, .len = 0x320,
> + .features = MIXER_SDM845_MASK,
> + .sblk = &sdm845_lm_sblk,
> + .lm_pair = LM_2,
> + .pingpong = PINGPONG_3,
> + }, {
> + .name = "lm_4", .id = LM_4,
> + .base = 0x0, .len = 0x320,
> + .features = MIXER_SDM845_MASK,
> + .sblk = &sdm845_lm_sblk,
> + .lm_pair = 0,
Default values can be omitted, that's how the catalog rework was
designed.
> + .pingpong = PINGPONG_4,
> + }, {
> + .name = "lm_5", .id = LM_5,
> + .base = 0x0, .len = 0x320,
> + .features = MIXER_SDM845_MASK,
> + .sblk = &sdm845_lm_sblk,
> + .lm_pair = 0,
Same here.
- Marijn
> + .pingpong = PINGPONG_5,
> + },
> +};
> +
> +static const struct dpu_dspp_cfg sm7150_dspp[] = {
> + {
> + .name = "dspp_0", .id = DSPP_0,
> + .base = 0x54000, .len = 0x1800,
> + .features = DSPP_SC7180_MASK,
> + .sblk = &sdm845_dspp_sblk,
> + }, {
> + .name = "dspp_1", .id = DSPP_1,
> + .base = 0x56000, .len = 0x1800,
> + .features = DSPP_SC7180_MASK,
> + .sblk = &sdm845_dspp_sblk,
> + },
> +};
> +
> +static const struct dpu_pingpong_cfg sm7150_pp[] = {
> + {
> + .name = "pingpong_0", .id = PINGPONG_0,
> + .base = 0x70000, .len = 0xd4,
> + .features = PINGPONG_SM8150_MASK,
> + .sblk = &sdm845_pp_sblk,
> + .merge_3d = MERGE_3D_0,
> + .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
> + .intr_rdptr = -1,
> + }, {
> + .name = "pingpong_1", .id = PINGPONG_1,
> + .base = 0x70800, .len = 0xd4,
> + .features = PINGPONG_SM8150_MASK,
> + .sblk = &sdm845_pp_sblk,
> + .merge_3d = MERGE_3D_0,
> + .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
> + .intr_rdptr = -1,
> + }, {
> + .name = "pingpong_2", .id = PINGPONG_2,
> + .base = 0x71000, .len = 0xd4,
> + .features = PINGPONG_SM8150_MASK,
> + .sblk = &sdm845_pp_sblk,
> + .merge_3d = MERGE_3D_1,
> + .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
> + .intr_rdptr = -1,
> + }, {
> + .name = "pingpong_3", .id = PINGPONG_3,
> + .base = 0x71800, .len = 0xd4,
> + .features = PINGPONG_SM8150_MASK,
> + .sblk = &sdm845_pp_sblk,
> + .merge_3d = MERGE_3D_1,
> + .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 11),
> + .intr_rdptr = -1,
> + },
> +};
> +
> +static const struct dpu_merge_3d_cfg sm7150_merge_3d[] = {
> + {
> + .name = "merge_3d_0", .id = MERGE_3D_0,
> + .base = 0x83000, .len = 0x8,
> + }, {
> + .name = "merge_3d_1", .id = MERGE_3D_1,
> + .base = 0x83100, .len = 0x8,
> + },
> +};
> +
> +static const struct dpu_dsc_cfg sm7150_dsc[] = {
> + {
> + .name = "dsc_0", .id = DSC_0,
> + .base = 0x80000, .len = 0x140,
> + .features = BIT(DPU_DSC_OUTPUT_CTRL),
> + }, {
> + .name = "dsc_1", .id = DSC_1,
> + .base = 0x80400, .len = 0x140,
> + .features = BIT(DPU_DSC_OUTPUT_CTRL),
> + },
> +};
> +
> +static const struct dpu_wb_cfg sm7150_wb[] = {
> + {
> + .name = "wb_2", .id = WB_2,
> + .base = 0x65000, .len = 0x2c8,
> + .features = WB_SM8250_MASK,
> + .format_list = wb2_formats,
> + .num_formats = ARRAY_SIZE(wb2_formats),
> + .clk_ctrl = DPU_CLK_CTRL_WB2,
> + .xin_id = 6,
> + .vbif_idx = VBIF_RT,
> + .maxlinewidth = 4096,
> + .intr_wb_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 4),
> + },
> +};
> +
> +static const struct dpu_perf_cfg sm7150_perf_data = {
> + .max_bw_low = 7100000,
> + .max_bw_high = 7100000,
> + .min_core_ib = 2400000,
> + .min_llcc_ib = 800000,
> + .min_dram_ib = 800000,
> + .min_prefill_lines = 24,
> + .danger_lut_tbl = {0xff, 0xffff, 0x0},
> + .safe_lut_tbl = {0xfff8, 0xf000, 0xffff},
> + .qos_lut_tbl = {
> + {.nentry = ARRAY_SIZE(sm8150_qos_linear),
> + .entries = sm8150_qos_linear
> + },
> + {.nentry = ARRAY_SIZE(sc7180_qos_macrotile),
> + .entries = sc7180_qos_macrotile
> + },
> + {.nentry = ARRAY_SIZE(sc7180_qos_nrt),
> + .entries = sc7180_qos_nrt
> + },
> + },
> + .cdp_cfg = {
> + {.rd_enable = 1, .wr_enable = 1},
> + {.rd_enable = 1, .wr_enable = 0}
> + },
> + .clk_inefficiency_factor = 105,
> + .bw_inefficiency_factor = 120,
> +};
> +
> +static const struct dpu_mdss_version sm7150_mdss_ver = {
> + .core_major_ver = 5,
> + .core_minor_ver = 2,
> +};
> +
> +const struct dpu_mdss_cfg dpu_sm7150_cfg = {
> + .mdss_ver = &sm7150_mdss_ver,
> + .caps = &sm7150_dpu_caps,
> + .mdp = sm7150_mdp,
> + .ctl_count = ARRAY_SIZE(sm8150_ctl),
> + .ctl = sm8150_ctl,
> + .sspp_count = ARRAY_SIZE(sm7150_sspp),
> + .sspp = sm7150_sspp,
> + .mixer_count = ARRAY_SIZE(sm7150_lm),
> + .mixer = sm7150_lm,
> + .dspp_count = ARRAY_SIZE(sm7150_dspp),
> + .dspp = sm7150_dspp,
> + .pingpong_count = ARRAY_SIZE(sm7150_pp),
> + .pingpong = sm7150_pp,
> + .merge_3d_count = ARRAY_SIZE(sm7150_merge_3d),
> + .merge_3d = sm7150_merge_3d,
> + .dsc_count = ARRAY_SIZE(sm7150_dsc),
> + .dsc = sm7150_dsc,
> + .intf_count = ARRAY_SIZE(sm8150_intf),
> + .intf = sm8150_intf,
> + .wb_count = ARRAY_SIZE(sm7150_wb),
> + .wb = sm7150_wb,
> + .vbif_count = ARRAY_SIZE(sdm845_vbif),
> + .vbif = sdm845_vbif,
> + .perf = &sm7150_perf_data,
> +};
> +
> +#endif
> 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 ce369eeffa7d..fea1253cab0a 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> @@ -658,6 +658,7 @@ static const struct dpu_qos_lut_entry sc7180_qos_nrt[] = {
>
> #include "catalog/dpu_5_0_sm8150.h"
> #include "catalog/dpu_5_1_sc8180x.h"
> +#include "catalog/dpu_5_2_sm7150.h"
> #include "catalog/dpu_5_4_sm6125.h"
>
> #include "catalog/dpu_6_0_sm8250.h"
> 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 6c9634209e9f..86b354ef45e6 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
> @@ -833,6 +833,7 @@ extern const struct dpu_mdss_cfg dpu_msm8998_cfg;
> extern const struct dpu_mdss_cfg dpu_sdm845_cfg;
> extern const struct dpu_mdss_cfg dpu_sm8150_cfg;
> extern const struct dpu_mdss_cfg dpu_sc8180x_cfg;
> +extern const struct dpu_mdss_cfg dpu_sm7150_cfg;
> extern const struct dpu_mdss_cfg dpu_sm8250_cfg;
> extern const struct dpu_mdss_cfg dpu_sc7180_cfg;
> extern const struct dpu_mdss_cfg dpu_sm6115_cfg;
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
> index aa6ba2cf4b84..50ec008b7d56 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
> @@ -1371,6 +1371,7 @@ static const struct of_device_id dpu_dt_match[] = {
> { .compatible = "qcom,sm6125-dpu", .data = &dpu_sm6125_cfg, },
> { .compatible = "qcom,sm6350-dpu", .data = &dpu_sm6350_cfg, },
> { .compatible = "qcom,sm6375-dpu", .data = &dpu_sm6375_cfg, },
> + { .compatible = "qcom,sm7150-dpu", .data = &dpu_sm7150_cfg, },
> { .compatible = "qcom,sm8150-dpu", .data = &dpu_sm8150_cfg, },
> { .compatible = "qcom,sm8250-dpu", .data = &dpu_sm8250_cfg, },
> { .compatible = "qcom,sm8350-dpu", .data = &dpu_sm8350_cfg, },
> --
> 2.41.0
>
On Thu, 03 Aug 2023 22:47:23 +0300, Danila Tikhonov wrote:
> Document the DPU hardware found on the Qualcomm SM7150 platform.
>
> Signed-off-by: Danila Tikhonov <[email protected]>
> ---
> .../bindings/display/msm/qcom,sm7150-dpu.yaml | 116 ++++++++++++++++++
> 1 file changed, 116 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sm7150-dpu.yaml
>
My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):
yamllint warnings/errors:
dtschema/dtc warnings/errors:
Documentation/devicetree/bindings/display/msm/qcom,sm7150-dpu.example.dts:24:18: fatal error: dt-bindings/clock/qcom,sm7150-dispcc.h: No such file or directory
24 | #include <dt-bindings/clock/qcom,sm7150-dispcc.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [scripts/Makefile.lib:419: Documentation/devicetree/bindings/display/msm/qcom,sm7150-dpu.example.dtb] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1500: dt_binding_check] Error 2
make: *** [Makefile:234: __sub-make] Error 2
doc reference errors (make refcheckdocs):
See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/[email protected]
The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.
If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:
pip3 install dtschema --upgrade
Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.