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[83.9.1.117]) by smtp.gmail.com with ESMTPSA id mv9-20020a170907838900b0087bd2ebe474sm3767941ejc.208.2023.02.11.04.27.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Feb 2023 04:27:15 -0800 (PST) From: Konrad Dybcio To: linux-arm-msm@vger.kernel.org, andersson@kernel.org, agross@kernel.org, krzysztof.kozlowski@linaro.org Cc: marijn.suijten@somainline.org, Konrad Dybcio , Konrad Dybcio , Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Robert Foss , AngeloGioacchino Del Regno , Vinod Koul , Vinod Polimera , Stephen Boyd , Liu Shixin , dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 06/10] drm/msm/dpu: Add SM6350 support Date: Sat, 11 Feb 2023 13:26:52 +0100 Message-Id: <20230211122656.1479141-7-konrad.dybcio@linaro.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230211122656.1479141-1-konrad.dybcio@linaro.org> References: <20230211122656.1479141-1-konrad.dybcio@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add SM6350 support to the DPU1 driver to enable display output. Signed-off-by: Konrad Dybcio Signed-off-by: Konrad Dybcio --- .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 187 ++++++++++++++++++ .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 3 + drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 + drivers/gpu/drm/msm/msm_mdss.c | 2 + 4 files changed, 193 insertions(+) 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 d9ef1e133c1e..ba0bc795e5ff 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -364,6 +364,25 @@ static const struct dpu_caps sm6115_dpu_caps = { .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE, }; +static const struct dpu_caps sm6350_dpu_caps = { + .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH, + .max_mixer_blendstages = 0x7, + .qseed_type = DPU_SSPP_SCALER_QSEED3LITE, + .smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */ + .ubwc_version = DPU_HW_UBWC_VER_20, + .has_src_split = true, + .has_dim_layer = true, + .has_idle_pc = true, + /* + * There is *NO* 3DMERGE hw, but we *need* to set this property to true, + * because SM6350 includes newer hardware that requires a different reset + * sequence and it is executed based on this confusingly named variable.. + */ + .has_3d_merge = true, + .max_linewidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, + .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE, +}; + static const struct dpu_caps sm8150_dpu_caps = { .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH, .max_mixer_blendstages = 0xb, @@ -554,6 +573,25 @@ static const struct dpu_mdp_cfg sc7180_mdp[] = { }, }; +static const struct dpu_mdp_cfg sm6350_mdp[] = { + { + .name = "top_0", .id = MDP_TOP, + .base = 0x0, .len = 0x494, + .features = 0, + .highest_bank_bit = 0x1, + .clk_ctrls[DPU_CLK_CTRL_VIG0] = { + .reg_off = 0x2ac, .bit_off = 0}, + .clk_ctrls[DPU_CLK_CTRL_DMA0] = { + .reg_off = 0x2ac, .bit_off = 8}, + .clk_ctrls[DPU_CLK_CTRL_CURSOR0] = { + .reg_off = 0x2b4, .bit_off = 8}, + .clk_ctrls[DPU_CLK_CTRL_CURSOR1] = { + .reg_off = 0x2c4, .bit_off = 8}, + .clk_ctrls[DPU_CLK_CTRL_REG_DMA] = { + .reg_off = 0x2bc, .bit_off = 20}, + }, +}; + static const struct dpu_mdp_cfg sc8180x_mdp[] = { { .name = "top_0", .id = MDP_TOP, @@ -888,6 +926,33 @@ static const struct dpu_ctl_cfg sc8280xp_ctl[] = { }, }; +static const struct dpu_ctl_cfg sm6350_ctl[] = { + { + .name = "ctl_0", .id = CTL_0, + .base = 0x1000, .len = 0x1dc, + .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 = 0x1dc, + .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 = 0x1dc, + .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 = 0x1dc, + .features = BIT(DPU_CTL_ACTIVE_CFG), + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 12), + }, +}; + static const struct dpu_ctl_cfg sm8150_ctl[] = { { .name = "ctl_0", .id = CTL_0, @@ -1244,6 +1309,20 @@ static const struct dpu_sspp_cfg sm6115_sspp[] = { sdm845_dma_sblk_0, 1, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA0), }; +static const struct dpu_sspp_sub_blks sm6350_vig_sblk_0 = + _VIG_SBLK("0", 4, DPU_SSPP_SCALER_QSEED3LITE); + +static const struct dpu_sspp_cfg sm6350_sspp[] = { + SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, 0x1f8, VIG_SM8250_MASK, + sm6350_vig_sblk_0, 0, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG0), + SSPP_BLK("sspp_8", SSPP_DMA0, 0x24000, 0x1f8, DMA_SDM845_MASK, + sdm845_dma_sblk_0, 1, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA0), + SSPP_BLK("sspp_9", SSPP_DMA1, 0x26000, 0x1f8, DMA_CURSOR_SDM845_MASK, + sdm845_dma_sblk_1, 5, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR0), + SSPP_BLK("sspp_10", SSPP_DMA2, 0x28000, 0x1f8, DMA_CURSOR_SDM845_MASK, + sdm845_dma_sblk_2, 9, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR1), +}; + static const struct dpu_sspp_sub_blks sm8250_vig_sblk_0 = _VIG_SBLK("0", 5, DPU_SSPP_SCALER_QSEED3LITE); static const struct dpu_sspp_sub_blks sm8250_vig_sblk_1 = @@ -1491,6 +1570,13 @@ static const struct dpu_lm_cfg sc8280xp_lm[] = { LM_BLK("lm_5", LM_5, 0x49000, MIXER_SDM845_MASK, &sdm845_lm_sblk, PINGPONG_5, LM_4, 0), }; +static const struct dpu_lm_cfg sm6350_lm[] = { + LM_BLK("lm_0", LM_0, 0x44000, MIXER_SDM845_MASK, + &sc7180_lm_sblk, PINGPONG_0, LM_1, DSPP_0), + LM_BLK("lm_1", LM_1, 0x45000, MIXER_SDM845_MASK, + &sc7180_lm_sblk, PINGPONG_1, LM_0, 0), +}; + /* SM8150 */ static const struct dpu_lm_cfg sm8150_lm[] = { @@ -1572,6 +1658,11 @@ static const struct dpu_dspp_cfg sc7180_dspp[] = { &sc7180_dspp_sblk), }; +static const struct dpu_dspp_cfg sm6350_dspp[] = { + DSPP_BLK("dspp_0", DSPP_0, 0x54000, DSPP_SC7180_MASK, + &sm8150_dspp_sblk), +}; + static const struct dpu_dspp_cfg sm8150_dspp[] = { DSPP_BLK("dspp_0", DSPP_0, 0x54000, DSPP_SC7180_MASK, &sm8150_dspp_sblk), @@ -1674,6 +1765,15 @@ static struct dpu_pingpong_cfg sc8280xp_pp[] = { DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 31), -1), }; +static struct dpu_pingpong_cfg sm6350_pp[] = { + PP_BLK("pingpong_0", PINGPONG_0, 0x70000, 0, sdm845_pp_sblk, + DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8), + DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 12)), + PP_BLK("pingpong_1", PINGPONG_1, 0x70800, 0, sdm845_pp_sblk, + DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9), + DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 13)), +}; + static const struct dpu_pingpong_cfg sm8150_pp[] = { PP_BLK_TE("pingpong_0", PINGPONG_0, 0x70000, MERGE_3D_0, sdm845_pp_sblk_te, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8), @@ -1879,6 +1979,11 @@ static const struct dpu_intf_cfg sc7180_intf[] = { INTF_BLK("intf_1", INTF_1, 0x6A800, 0x280, INTF_DSI, 0, 24, INTF_SC7180_MASK, MDP_SSPP_TOP0_INTR, 26, 27), }; +static const struct dpu_intf_cfg sm6350_intf[] = { + INTF_BLK("intf_0", INTF_0, 0x6a000, 0x2c0, INTF_DP, 0, 35, INTF_SC7180_MASK, MDP_SSPP_TOP0_INTR, 24, 25), + INTF_BLK("intf_1", INTF_1, 0x6a800, 0x2c0, INTF_DSI, 0, 35, INTF_SC7180_MASK, MDP_SSPP_TOP0_INTR, 26, 27), +}; + static const struct dpu_intf_cfg sm8150_intf[] = { INTF_BLK("intf_0", INTF_0, 0x6A000, 0x280, INTF_DP, 0, 24, INTF_SC7180_MASK, MDP_SSPP_TOP0_INTR, 24, 25), INTF_BLK("intf_1", INTF_1, 0x6A800, 0x280, INTF_DSI, 0, 24, INTF_SC7180_MASK, MDP_SSPP_TOP0_INTR, 26, 27), @@ -2039,6 +2144,25 @@ static const struct dpu_vbif_cfg sdm845_vbif[] = { }, }; +static const struct dpu_vbif_cfg sm6350_vbif[] = { + { + .name = "vbif_0", .id = VBIF_RT, + .base = 0, .len = 0x1044, + .features = BIT(DPU_VBIF_QOS_REMAP), + .xin_halt_timeout = 0x4000, + .qos_rt_tbl = { + .npriority_lvl = ARRAY_SIZE(sdm845_rt_pri_lvl), + .priority_lvl = sdm845_rt_pri_lvl, + }, + .qos_nrt_tbl = { + .npriority_lvl = ARRAY_SIZE(sdm845_nrt_pri_lvl), + .priority_lvl = sdm845_nrt_pri_lvl, + }, + .memtype_count = 14, + .memtype = {3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3}, + }, +}; + static const struct dpu_reg_dma_cfg sc8280xp_regdma = { .base = 0x0, .version = 0x00020000, @@ -2128,6 +2252,11 @@ static const struct dpu_qos_lut_entry sc7180_qos_linear[] = { {.fl = 0, .lut = 0x0011222222335777}, }; +static const struct dpu_qos_lut_entry sm6350_qos_linear[] = { + {.fl = 0, .lut = 0x0011223344556677 }, + {.fl = 0, .lut = 0x0011223445566777 }, +}; + static const struct dpu_qos_lut_entry sm8150_qos_linear[] = { {.fl = 0, .lut = 0x0011222222223357 }, }; @@ -2153,6 +2282,11 @@ static const struct dpu_qos_lut_entry sc7180_qos_macrotile[] = { {.fl = 0, .lut = 0x0011223344556677}, }; +static const struct dpu_qos_lut_entry sm6350_qos_macrotile[] = { + {.fl = 0, .lut = 0x0011223344556677 }, + {.fl = 0, .lut = 0x0011223445566777 }, +}; + static const struct dpu_qos_lut_entry sc8180x_qos_macrotile[] = { {.fl = 10, .lut = 0x0000000344556677}, }; @@ -2298,6 +2432,34 @@ static const struct dpu_perf_cfg sm6115_perf_data = { .bw_inefficiency_factor = 120, }; +static const struct dpu_perf_cfg sm6350_perf_data = { + .max_bw_low = 4200000, + .max_bw_high = 5100000, + .min_core_ib = 2500000, + .min_llcc_ib = 0, + .min_dram_ib = 1600000, + .min_prefill_lines = 35, + /* TODO: confirm danger_lut_tbl */ + .danger_lut_tbl = {0xffff, 0xffff, 0x0, 0x0, 0xffff}, + .qos_lut_tbl = { + {.nentry = ARRAY_SIZE(sm6350_qos_linear), + .entries = sm6350_qos_linear + }, + {.nentry = ARRAY_SIZE(sm6350_qos_macrotile), + .entries = sm6350_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_perf_cfg sm8150_perf_data = { .max_bw_low = 12800000, .max_bw_high = 12800000, @@ -2618,6 +2780,30 @@ static const struct dpu_mdss_cfg sm6115_dpu_cfg = { .mdss_irqs = IRQ_SC7180_MASK, }; +static const struct dpu_mdss_cfg sm6350_dpu_cfg = { + .caps = &sm6350_dpu_caps, + .mdp_count = ARRAY_SIZE(sm6350_mdp), + .mdp = sm6350_mdp, + .ctl_count = ARRAY_SIZE(sm6350_ctl), + .ctl = sm6350_ctl, + .sspp_count = ARRAY_SIZE(sm6350_sspp), + .sspp = sm6350_sspp, + .mixer_count = ARRAY_SIZE(sm6350_lm), + .mixer = sm6350_lm, + .dspp_count = ARRAY_SIZE(sm6350_dspp), + .dspp = sm6350_dspp, + .pingpong_count = ARRAY_SIZE(sm6350_pp), + .pingpong = sm6350_pp, + .intf_count = ARRAY_SIZE(sm6350_intf), + .intf = sm6350_intf, + .vbif_count = ARRAY_SIZE(sm6350_vbif), + .vbif = sm6350_vbif, + .reg_dma_count = 1, + .dma_cfg = &sm8250_regdma, + .perf = &sm6350_perf_data, + .mdss_irqs = IRQ_SC7180_MASK, +}; + static const struct dpu_mdss_cfg sm8150_dpu_cfg = { .caps = &sm8150_dpu_caps, .mdp_count = ARRAY_SIZE(sdm845_mdp), @@ -2861,6 +3047,7 @@ static const struct dpu_mdss_hw_cfg_handler cfg_handler[] = { { .hw_rev = DPU_HW_VER_600, .dpu_cfg = &sm8250_dpu_cfg}, { .hw_rev = DPU_HW_VER_620, .dpu_cfg = &sc7180_dpu_cfg}, { .hw_rev = DPU_HW_VER_630, .dpu_cfg = &sm6115_dpu_cfg}, + { .hw_rev = DPU_HW_VER_640, .dpu_cfg = &sm6350_dpu_cfg}, { .hw_rev = DPU_HW_VER_650, .dpu_cfg = &qcm2290_dpu_cfg}, { .hw_rev = DPU_HW_VER_700, .dpu_cfg = &sm8350_dpu_cfg}, { .hw_rev = DPU_HW_VER_720, .dpu_cfg = &sc7280_dpu_cfg}, 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 c7a2e6237d2b..cbf21613e121 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h @@ -45,6 +45,7 @@ #define DPU_HW_VER_600 DPU_HW_VER(6, 0, 0) /* sm8250 */ #define DPU_HW_VER_620 DPU_HW_VER(6, 2, 0) /* sc7180 v1.0 */ #define DPU_HW_VER_630 DPU_HW_VER(6, 3, 0) /* sm6115|sm4250 */ +#define DPU_HW_VER_640 DPU_HW_VER(6, 4, 0) /* sm6350 */ #define DPU_HW_VER_650 DPU_HW_VER(6, 5, 0) /* qcm2290|sm4125 */ #define DPU_HW_VER_700 DPU_HW_VER(7, 0, 0) /* sm8350 */ #define DPU_HW_VER_720 DPU_HW_VER(7, 2, 0) /* sc7280 */ @@ -352,6 +353,8 @@ enum dpu_qos_lut_usage { DPU_QOS_LUT_USAGE_LINEAR, DPU_QOS_LUT_USAGE_MACROTILE, DPU_QOS_LUT_USAGE_NRT, + DPU_QOS_LUT_USAGE_CWB, + DPU_QOS_LUT_USAGE_MACROTILE_QSEED, DPU_QOS_LUT_USAGE_MAX, }; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index a683bd9b5a04..ebfbbd2d105e 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -1306,6 +1306,7 @@ static const struct of_device_id dpu_dt_match[] = { { .compatible = "qcom,sc8180x-dpu", }, { .compatible = "qcom,sc8280xp-dpu", }, { .compatible = "qcom,sm6115-dpu", }, + { .compatible = "qcom,sm6350-dpu", }, { .compatible = "qcom,sm8150-dpu", }, { .compatible = "qcom,sm8250-dpu", }, { .compatible = "qcom,sm8350-dpu", }, diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c index 02646e4bb4cd..841016f3983a 100644 --- a/drivers/gpu/drm/msm/msm_mdss.c +++ b/drivers/gpu/drm/msm/msm_mdss.c @@ -279,6 +279,7 @@ static int msm_mdss_enable(struct msm_mdss *msm_mdss) msm_mdss_setup_ubwc_dec_40(msm_mdss, UBWC_4_0, 6, 1, 3, 1); break; case DPU_HW_VER_620: + case DPU_HW_VER_640: /* UBWC_2_0 */ msm_mdss_setup_ubwc_dec_20(msm_mdss, 0x1e); break; @@ -529,6 +530,7 @@ static const struct of_device_id mdss_dt_match[] = { { .compatible = "qcom,sc8180x-mdss" }, { .compatible = "qcom,sc8280xp-mdss" }, { .compatible = "qcom,sm6115-mdss" }, + { .compatible = "qcom,sm6350-mdss" }, { .compatible = "qcom,sm8150-mdss" }, { .compatible = "qcom,sm8250-mdss" }, { .compatible = "qcom,sm8350-mdss" },