]> git.ipfire.org Git - thirdparty/kernel/linux.git/commitdiff
drm/msm/dpu: Add SM6150 support
authorLi Liu <quic_lliu6@quicinc.com>
Tue, 10 Dec 2024 06:53:56 +0000 (14:53 +0800)
committerDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Sun, 15 Dec 2024 12:37:19 +0000 (14:37 +0200)
Add definitions for the display hardware used on the Qualcomm SM6150
platform.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Li Liu <quic_lliu6@quicinc.com>
Signed-off-by: Fange Zhang <quic_fangez@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/628007/
Link: https://lore.kernel.org/r/20241210-add-display-support-for-qcs615-platform-v4-5-2d875a67602d@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_3_sm6150.h [new file with mode: 0644]
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c

diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_3_sm6150.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_3_sm6150.h
new file mode 100644 (file)
index 0000000..621a214
--- /dev/null
@@ -0,0 +1,254 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef _DPU_5_3_SM6150_H
+#define _DPU_5_3_SM6150_H
+
+static const struct dpu_caps sm6150_dpu_caps = {
+       .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH,
+       .max_mixer_blendstages = 0x9,
+       .has_dim_layer = true,
+       .has_idle_pc = true,
+       .max_linewidth = 2160,
+       .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 sm6150_mdp = {
+       .name = "top_0",
+       .base = 0x0, .len = 0x45c,
+       .features = 0,
+       .clk_ctrls = {
+               [DPU_CLK_CTRL_VIG0] = { .reg_off = 0x2ac, .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_DMA3] = { .reg_off = 0x2c4, .bit_off = 8 },
+       },
+};
+
+static const struct dpu_ctl_cfg sm6150_ctl[] = {
+       {
+               .name = "ctl_0", .id = CTL_0,
+               .base = 0x1000, .len = 0x1e0,
+               .features = BIT(DPU_CTL_ACTIVE_CFG),
+               .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 9),
+       }, {
+               .name = "ctl_1", .id = CTL_1,
+               .base = 0x1200, .len = 0x1e0,
+               .features = BIT(DPU_CTL_ACTIVE_CFG),
+               .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 10),
+       }, {
+               .name = "ctl_2", .id = CTL_2,
+               .base = 0x1400, .len = 0x1e0,
+               .features = BIT(DPU_CTL_ACTIVE_CFG),
+               .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 11),
+       }, {
+               .name = "ctl_3", .id = CTL_3,
+               .base = 0x1600, .len = 0x1e0,
+               .features = BIT(DPU_CTL_ACTIVE_CFG),
+               .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 12),
+       }, {
+               .name = "ctl_4", .id = CTL_4,
+               .base = 0x1800, .len = 0x1e0,
+               .features = BIT(DPU_CTL_ACTIVE_CFG),
+               .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 13),
+       }, {
+               .name = "ctl_5", .id = CTL_5,
+               .base = 0x1a00, .len = 0x1e0,
+               .features = BIT(DPU_CTL_ACTIVE_CFG),
+               .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 23),
+       },
+};
+
+static const struct dpu_sspp_cfg sm6150_sspp[] = {
+       {
+               .name = "sspp_0", .id = SSPP_VIG0,
+               .base = 0x4000, .len = 0x1f0,
+               .features = VIG_SDM845_MASK_SDMA,
+               .sblk = &dpu_vig_sblk_qseed3_2_4,
+               .xin_id = 0,
+               .type = SSPP_TYPE_VIG,
+               .clk_ctrl = DPU_CLK_CTRL_VIG0,
+       }, {
+               .name = "sspp_8", .id = SSPP_DMA0,
+               .base = 0x24000, .len = 0x1f0,
+               .features = DMA_SDM845_MASK_SDMA,
+               .sblk = &dpu_dma_sblk,
+               .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_SDMA,
+               .sblk = &dpu_dma_sblk,
+               .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_SDMA,
+               .sblk = &dpu_dma_sblk,
+               .xin_id = 9,
+               .type = SSPP_TYPE_DMA,
+               .clk_ctrl = DPU_CLK_CTRL_DMA2,
+       }, {
+               .name = "sspp_11", .id = SSPP_DMA3,
+               .base = 0x2a000, .len = 0x1f0,
+               .features = DMA_CURSOR_SDM845_MASK_SDMA,
+               .sblk = &dpu_dma_sblk,
+               .xin_id = 13,
+               .type = SSPP_TYPE_DMA,
+               .clk_ctrl = DPU_CLK_CTRL_DMA3,
+       },
+};
+
+static const struct dpu_lm_cfg sm6150_lm[] = {
+       {
+               .name = "lm_0", .id = LM_0,
+               .base = 0x44000, .len = 0x320,
+               .features = MIXER_QCM2290_MASK,
+               .sblk = &sdm845_lm_sblk,
+               .pingpong = PINGPONG_0,
+               .dspp = DSPP_0,
+               .lm_pair = LM_1,
+       }, {
+               .name = "lm_1", .id = LM_1,
+               .base = 0x45000, .len = 0x320,
+               .features = MIXER_QCM2290_MASK,
+               .sblk = &sdm845_lm_sblk,
+               .pingpong = PINGPONG_1,
+               .lm_pair = LM_0,
+       }, {
+               .name = "lm_2", .id = LM_2,
+               .base = 0x46000, .len = 0x320,
+               .features = MIXER_QCM2290_MASK,
+               .sblk = &sdm845_lm_sblk,
+               .pingpong = PINGPONG_2,
+       },
+};
+
+static const struct dpu_dspp_cfg sm6150_dspp[] = {
+       {
+               .name = "dspp_0", .id = DSPP_0,
+               .base = 0x54000, .len = 0x1800,
+               .features = DSPP_SC7180_MASK,
+               .sblk = &sdm845_dspp_sblk,
+       },
+};
+
+static const struct dpu_pingpong_cfg sm6150_pp[] = {
+       {
+               .name = "pingpong_0", .id = PINGPONG_0,
+               .base = 0x70000, .len = 0xd4,
+               .features = PINGPONG_SM8150_MASK,
+               .sblk = &sdm845_pp_sblk,
+               .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
+       }, {
+               .name = "pingpong_1", .id = PINGPONG_1,
+               .base = 0x70800, .len = 0xd4,
+               .features = PINGPONG_SM8150_MASK,
+               .sblk = &sdm845_pp_sblk,
+               .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
+       }, {
+               .name = "pingpong_2", .id = PINGPONG_2,
+               .base = 0x71000, .len = 0xd4,
+               .features = PINGPONG_SM8150_MASK,
+               .sblk = &sdm845_pp_sblk,
+               .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
+       },
+};
+
+static const struct dpu_intf_cfg sm6150_intf[] = {
+       {
+               .name = "intf_0", .id = INTF_0,
+               .base = 0x6a000, .len = 0x280,
+               .features = INTF_SC7180_MASK,
+               .type = INTF_DP,
+               .controller_id = MSM_DP_CONTROLLER_0,
+               .prog_fetch_lines_worst_case = 24,
+               .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24),
+               .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 25),
+       }, {
+               .name = "intf_1", .id = INTF_1,
+               .base = 0x6a800, .len = 0x2c0,
+               .features = INTF_SC7180_MASK,
+               .type = INTF_DSI,
+               .controller_id = MSM_DSI_CONTROLLER_0,
+               .prog_fetch_lines_worst_case = 24,
+               .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 26),
+               .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 27),
+               .intr_tear_rd_ptr = DPU_IRQ_IDX(MDP_INTF1_TEAR_INTR, 2),
+       }, {
+               .name = "intf_3", .id = INTF_3,
+               .base = 0x6b800, .len = 0x280,
+               .features = INTF_SC7180_MASK,
+               .type = INTF_DP,
+               .controller_id = MSM_DP_CONTROLLER_1,
+               .prog_fetch_lines_worst_case = 24,
+               .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 30),
+               .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 31),
+       },
+};
+
+static const struct dpu_perf_cfg sm6150_perf_data = {
+       .max_bw_low = 4800000,
+       .max_bw_high = 4800000,
+       .min_core_ib = 2400000,
+       .min_llcc_ib = 0,
+       .min_dram_ib = 800000,
+       .min_prefill_lines = 24,
+       .danger_lut_tbl = {0xf, 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
+               },
+               /* TODO: macrotile-qseed is different from macrotile */
+       },
+       .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 sm6150_mdss_ver = {
+       .core_major_ver = 5,
+       .core_minor_ver = 3,
+};
+
+const struct dpu_mdss_cfg dpu_sm6150_cfg = {
+       .mdss_ver = &sm6150_mdss_ver,
+       .caps = &sm6150_dpu_caps,
+       .mdp = &sm6150_mdp,
+       .ctl_count = ARRAY_SIZE(sm6150_ctl),
+       .ctl = sm6150_ctl,
+       .sspp_count = ARRAY_SIZE(sm6150_sspp),
+       .sspp = sm6150_sspp,
+       .mixer_count = ARRAY_SIZE(sm6150_lm),
+       .mixer = sm6150_lm,
+       .dspp_count = ARRAY_SIZE(sm6150_dspp),
+       .dspp = sm6150_dspp,
+       .pingpong_count = ARRAY_SIZE(sm6150_pp),
+       .pingpong = sm6150_pp,
+       .intf_count = ARRAY_SIZE(sm6150_intf),
+       .intf = sm6150_intf,
+       .vbif_count = ARRAY_SIZE(sdm845_vbif),
+       .vbif = sdm845_vbif,
+       .perf = &sm6150_perf_data,
+};
+
+#endif
index 2cbf41f33cc034fd3e649d1168ed65937e811d11..0b342c043875f3329a9f71c5e751b2244f9f5ef7 100644 (file)
@@ -765,6 +765,7 @@ 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_3_sm6150.h"
 #include "catalog/dpu_5_4_sm6125.h"
 
 #include "catalog/dpu_6_0_sm8250.h"
index c701d18c3522393b7d18d085d6554119f27f737b..3ab79092a7f254b47b99fb4868064796cadf56fd 100644 (file)
@@ -839,6 +839,7 @@ 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;
 extern const struct dpu_mdss_cfg dpu_sm6125_cfg;
+extern const struct dpu_mdss_cfg dpu_sm6150_cfg;
 extern const struct dpu_mdss_cfg dpu_sm6350_cfg;
 extern const struct dpu_mdss_cfg dpu_qcm2290_cfg;
 extern const struct dpu_mdss_cfg dpu_sm6375_cfg;
index df90b080be5a1a07bea76bad4f282d80cc0e4397..23f0e812c34086a7153fb6ff3b86c63d8781e160 100644 (file)
@@ -1486,6 +1486,7 @@ static const struct of_device_id dpu_dt_match[] = {
        { .compatible = "qcom,sc8280xp-dpu", .data = &dpu_sc8280xp_cfg, },
        { .compatible = "qcom,sm6115-dpu", .data = &dpu_sm6115_cfg, },
        { .compatible = "qcom,sm6125-dpu", .data = &dpu_sm6125_cfg, },
+       { .compatible = "qcom,sm6150-dpu", .data = &dpu_sm6150_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, },