From patchwork Tue Jun 27 20:14:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marijn Suijten X-Patchwork-Id: 13294959 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CC070C001E0 for ; Tue, 27 Jun 2023 20:14:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231145AbjF0UOn (ORCPT ); Tue, 27 Jun 2023 16:14:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35858 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231154AbjF0UOg (ORCPT ); Tue, 27 Jun 2023 16:14:36 -0400 Received: from relay08.th.seeweb.it (relay08.th.seeweb.it [IPv6:2001:4b7a:2000:18::169]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ECE2F1FDD for ; Tue, 27 Jun 2023 13:14:34 -0700 (PDT) Received: from Marijn-Arch-PC.localdomain (94-211-6-86.cable.dynamic.v4.ziggo.nl [94.211.6.86]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r2.th.seeweb.it (Postfix) with ESMTPSA id 082913F77A; Tue, 27 Jun 2023 22:14:31 +0200 (CEST) From: Marijn Suijten Date: Tue, 27 Jun 2023 22:14:23 +0200 Subject: [PATCH v2 08/15] drm/msm/dpu: Add SM6125 support MIME-Version: 1.0 Message-Id: <20230627-sm6125-dpu-v2-8-03e430a2078c@somainline.org> References: <20230627-sm6125-dpu-v2-0-03e430a2078c@somainline.org> In-Reply-To: <20230627-sm6125-dpu-v2-0-03e430a2078c@somainline.org> To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Krishna Manikandan , Marijn Suijten , Loic Poulain , Konrad Dybcio Cc: ~postmarketos/upstreaming@lists.sr.ht, AngeloGioacchino Del Regno , Konrad Dybcio , Martin Botka , Jami Kettunen , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , linux-clk@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, Lux Aliaga X-Mailer: b4 0.12.3 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add definitions for the display hardware used on the Qualcomm SM6125 platform. Signed-off-by: Marijn Suijten Reviewed-by: Dmitry Baryshkov --- .../gpu/drm/msm/disp/dpu1/catalog/dpu_5_4_sm6125.h | 230 +++++++++++++++++++++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 6 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 1 + drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 + 4 files changed, 238 insertions(+) diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_4_sm6125.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_4_sm6125.h new file mode 100644 index 000000000000..7ab64b0c18b5 --- /dev/null +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_4_sm6125.h @@ -0,0 +1,230 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2023 Marijn Suijten . All rights reserved. + * Copyright (c) 2022. Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2015-2018, 2020 The Linux Foundation. All rights reserved. + */ + +#ifndef _DPU_5_4_SM6125_H +#define _DPU_5_4_SM6125_H + +static const struct dpu_caps sm6125_dpu_caps = { + .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH, + .max_mixer_blendstages = 0x6, + .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_ubwc_cfg sm6125_ubwc_cfg = { + .ubwc_version = DPU_HW_UBWC_VER_10, + .highest_bank_bit = 0x1, + .ubwc_swizzle = 0x1, +}; + +static const struct dpu_mdp_cfg sm6125_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 }, + }, +}; + +static const struct dpu_ctl_cfg sm6125_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 sm6125_sspp[] = { + { + .name = "sspp_0", .id = SSPP_VIG0, + .base = 0x4000, .len = 0x1f0, + .features = VIG_SM6125_MASK, + .sblk = &sm6125_vig_sblk_0, + .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, + .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, + }, +}; + +static const struct dpu_lm_cfg sm6125_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, + .dspp = 0, + .lm_pair = LM_0, + }, +}; + +static const struct dpu_dspp_cfg sm6125_dspp[] = { + { + .name = "dspp_0", .id = DSPP_0, + .base = 0x54000, .len = 0x1800, + .features = DSPP_SC7180_MASK, + .sblk = &sm8150_dspp_sblk, + }, +}; + +static const struct dpu_pingpong_cfg sm6125_pp[] = { + { + .name = "pingpong_0", .id = PINGPONG_0, + .base = 0x70000, .len = 0xd4, + .features = PINGPONG_SM8150_MASK, + .merge_3d = 0, + .sblk = &sdm845_pp_sblk, + .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, + .merge_3d = 0, + .sblk = &sdm845_pp_sblk, + .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9), + .intr_rdptr = -1, + }, +}; + +static const struct dpu_intf_cfg sm6125_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), + .intr_tear_rd_ptr = -1, + }, { + .name = "intf_1", .id = INTF_1, + .base = 0x6a800, .len = 0x2c0, + .features = INTF_SC7180_MASK, + .type = INTF_DSI, + .controller_id = 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), + }, +}; + +static const struct dpu_perf_cfg sm6125_perf_data = { + .max_bw_low = 4100000, + .max_bw_high = 4100000, + .min_core_ib = 2400000, + .min_llcc_ib = 0, /* No LLCC on this SoC */ + .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, +}; + +const struct dpu_mdss_cfg dpu_sm6125_cfg = { + .caps = &sm6125_dpu_caps, + .ubwc = &sm6125_ubwc_cfg, + .mdp = &sm6125_mdp, + .ctl_count = ARRAY_SIZE(sm6125_ctl), + .ctl = sm6125_ctl, + .sspp_count = ARRAY_SIZE(sm6125_sspp), + .sspp = sm6125_sspp, + .mixer_count = ARRAY_SIZE(sm6125_lm), + .mixer = sm6125_lm, + .dspp_count = ARRAY_SIZE(sm6125_dspp), + .dspp = sm6125_dspp, + .pingpong_count = ARRAY_SIZE(sm6125_pp), + .pingpong = sm6125_pp, + .intf_count = ARRAY_SIZE(sm6125_intf), + .intf = sm6125_intf, + .vbif_count = ARRAY_SIZE(sdm845_vbif), + .vbif = sdm845_vbif, + .perf = &sm6125_perf_data, + .mdss_irqs = BIT(MDP_SSPP_TOP0_INTR) | \ + BIT(MDP_SSPP_TOP0_INTR2) | \ + BIT(MDP_SSPP_TOP0_HIST_INTR) | \ + BIT(MDP_INTF0_INTR) | \ + BIT(MDP_INTF1_INTR) | \ + BIT(MDP_INTF1_TEAR_INTR), +}; + +#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 3efa22429e5f..f529d1b988e3 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -33,6 +33,9 @@ #define VIG_SC7180_MASK \ (VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED4)) +#define VIG_SM6125_MASK \ + (VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3LITE)) + #define VIG_SC7180_MASK_SDMA \ (VIG_SC7180_MASK | BIT(DPU_SSPP_SMART_DMA_V2)) @@ -332,6 +335,8 @@ static const struct dpu_sspp_sub_blks sc7280_vig_sblk_0 = static const struct dpu_sspp_sub_blks sm6115_vig_sblk_0 = _VIG_SBLK("0", 2, DPU_SSPP_SCALER_QSEED4); +static const struct dpu_sspp_sub_blks sm6125_vig_sblk_0 = + _VIG_SBLK("0", 3, DPU_SSPP_SCALER_QSEED3LITE); static const struct dpu_sspp_sub_blks sm8250_vig_sblk_0 = _VIG_SBLK("0", 5, DPU_SSPP_SCALER_QSEED4); @@ -632,6 +637,7 @@ 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_4_sm6125.h" #include "catalog/dpu_6_0_sm8250.h" #include "catalog/dpu_6_2_sc7180.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 3b816e36d12d..1d150091da9c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h @@ -860,6 +860,7 @@ extern const struct dpu_mdss_cfg dpu_sc8180x_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; +extern const struct dpu_mdss_cfg dpu_sm6125_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; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index 882f20fc51cc..3b93b874394e 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -1305,6 +1305,7 @@ static const struct of_device_id dpu_dt_match[] = { { .compatible = "qcom,sc8180x-dpu", .data = &dpu_sc8180x_cfg, }, { .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,sm6350-dpu", .data = &dpu_sm6350_cfg, }, { .compatible = "qcom,sm6375-dpu", .data = &dpu_sm6375_cfg, }, { .compatible = "qcom,sm8150-dpu", .data = &dpu_sm8150_cfg, },