From patchwork Fri Jun 28 14:39:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?QmFybmFiw6FzIEN6w6ltw6Fu?= X-Patchwork-Id: 13716256 Received: from mail.mainlining.org (mainlining.org [5.75.144.95]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F01001C0DD9; Fri, 28 Jun 2024 14:40:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=5.75.144.95 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719585604; cv=none; b=KGTSO3JrAYAjOBTnPm2A3fifihUR0pUqQgcX2hnyilsW8EkEFSFx/H9pT+zfBXuKiJ1tJ7Hnofq34me5ALQ5VGXmycVrXE9WRauM65cjsisEK1sXxqLA3L1D2/Kq41DCcTWfWIuIJ7kJInaxCYTuN4Fs35ZhhxCOryGmDK+uJBI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719585604; c=relaxed/simple; bh=HerbXrcCoX2JmXE5cUk6sHhLJhw+0pW04CzU6oYhEUM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=n2gFFYQJnlgwTQcc4drb2POX6IGuaIihO4DpcaC7ggkFMgo5OqNOVXWDhZlJH6yBOhEA7eJoj0S62hqguXjrUA7fjlhU1hM9mU1apviRnXVC9kATibC9FzjXoMChW6fIj0YPgLNXVj9qDpqV0U35hah46a6hmD+IoxK7TnuOJls= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mainlining.org; spf=pass smtp.mailfrom=mainlining.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=jDJpA1fw; arc=none smtp.client-ip=5.75.144.95 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mainlining.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mainlining.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="jDJpA1fw" Received: from [192.168.1.130] (BC2492F3.dsl.pool.telekom.hu [188.36.146.243]) by mail.mainlining.org (Postfix) with ESMTPSA id BE5A9E456F; Fri, 28 Jun 2024 14:39:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mainlining.org; s=psm; t=1719585600; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=i52Sev5f9ZkM3avljYpNjnOCa55uzK8xYUVVeQmsO7I=; b=jDJpA1fwz8ec7Zrd7x9+j3aBBSB7Sb2cteI/uU/RM87IXztwXy864TRjz2F1+nB3eEh7r1 63aTgeADSz9kP4rE7OnYTJz1NCO1pAnQFgSJYTJa+lcZHro6IZ8UbG2ZGq+AUMl+NHkT30 o7uTAvz9vVLELCrzedvCpJuP6e6wYzjfDSJl7O1cgLobWFEu7JAhfUc1A/vQi8RuG5Z9KS 1BHDPxVShg2Y3hbX7x3yaDDKT0SfJ/19Z5Ik+B0EGIb46WoWTllC93LLtChD+b23F2CfUR lRzlljxxzLVqC+Hai1GeeyU3DlU7e1UDS5EAsMuGzF/CFowfOiGledfIQRN1uQ== From: =?utf-8?b?QmFybmFiw6FzIEN6w6ltw6Fu?= Date: Fri, 28 Jun 2024 16:39:40 +0200 Subject: [PATCH 2/2] drm/msm/dpu: add support for MSM8953 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240628-dpu-msm8953-msm8996-v1-2-a31c77248db7@mainlining.org> References: <20240628-dpu-msm8953-msm8996-v1-0-a31c77248db7@mainlining.org> In-Reply-To: <20240628-dpu-msm8953-msm8996-v1-0-a31c77248db7@mainlining.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Daniel Vetter Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, =?utf-8?b?QmFybmFiw6FzIEN6w6ltw6Fu?= X-Mailer: b4 0.14.0 From: Dmitry Baryshkov Add support for MSM8953, which has MDP5 v1.16. It looks like trimmed down version of MSM8996. Less SSPP, LM and PP blocks. No DSC, etc. Signed-off-by: Dmitry Baryshkov [Remove intr_start from CTLs config, reword the commit] Signed-off-by: Barnabás Czémán --- .../drm/msm/disp/dpu1/catalog/dpu_1_16_msm8953.h | 218 +++++++++++++++++++++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 12 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 1 + drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 + drivers/gpu/drm/msm/msm_drv.c | 1 + 5 files changed, 233 insertions(+) diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_1_16_msm8953.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_1_16_msm8953.h new file mode 100644 index 000000000000..14f36ea6ad0e --- /dev/null +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_1_16_msm8953.h @@ -0,0 +1,218 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2023, Linaro Limited + */ + +#ifndef _DPU_1_16_MSM8953_H +#define _DPU_1_16_MSM8953_H + +static const struct dpu_caps msm8953_dpu_caps = { + .max_mixer_width = DEFAULT_DPU_LINE_WIDTH, + .max_mixer_blendstages = 0x4, + .max_linewidth = DEFAULT_DPU_LINE_WIDTH, + .pixel_ram_size = 40 * 1024, + .max_hdeci_exp = MAX_HORZ_DECIMATION, + .max_vdeci_exp = MAX_VERT_DECIMATION, +}; + +static const struct dpu_mdp_cfg msm8953_mdp[] = { + { + .name = "top_0", + .base = 0x0, .len = 0x454, + .features = BIT(DPU_MDP_VSYNC_SEL), + .clk_ctrls = { + [DPU_CLK_CTRL_VIG0] = { .reg_off = 0x2ac, .bit_off = 0 }, + [DPU_CLK_CTRL_RGB0] = { .reg_off = 0x2ac, .bit_off = 4 }, + [DPU_CLK_CTRL_RGB1] = { .reg_off = 0x2b4, .bit_off = 4 }, + [DPU_CLK_CTRL_DMA0] = { .reg_off = 0x2ac, .bit_off = 8 }, + [DPU_CLK_CTRL_CURSOR0] = { .reg_off = 0x3a8, .bit_off = 16 }, + }, + }, +}; + +static const struct dpu_ctl_cfg msm8953_ctl[] = { + { + .name = "ctl_0", .id = CTL_0, + .base = 0x1000, .len = 0x64, + }, { + .name = "ctl_1", .id = CTL_1, + .base = 0x1200, .len = 0x64, + }, { + .name = "ctl_2", .id = CTL_2, + .base = 0x1400, .len = 0x64, + }, +}; + +static const struct dpu_sspp_cfg msm8953_sspp[] = { + { + .name = "sspp_0", .id = SSPP_VIG0, + .base = 0x4000, .len = 0x150, + .features = VIG_MSM8953_MASK, + .sblk = &dpu_vig_sblk_qseed2, + .xin_id = 0, + .type = SSPP_TYPE_VIG, + .clk_ctrl = DPU_CLK_CTRL_VIG0, + }, { + .name = "sspp_4", .id = SSPP_RGB0, + .base = 0x14000, .len = 0x150, + .features = RGB_MSM8953_MASK, + .sblk = &dpu_rgb_sblk, + .xin_id = 1, + .type = SSPP_TYPE_RGB, + .clk_ctrl = DPU_CLK_CTRL_RGB0, + }, { + .name = "sspp_5", .id = SSPP_RGB1, + .base = 0x16000, .len = 0x150, + .features = RGB_MSM8953_MASK, + .sblk = &dpu_rgb_sblk, + .xin_id = 5, + .type = SSPP_TYPE_RGB, + .clk_ctrl = DPU_CLK_CTRL_RGB1, + }, { + .name = "sspp_8", .id = SSPP_DMA0, + .base = 0x24000, .len = 0x150, + .features = DMA_MSM8953_MASK | BIT(DPU_SSPP_CURSOR), + .sblk = &dpu_dma_sblk, + .xin_id = 2, + .type = SSPP_TYPE_DMA, + .clk_ctrl = DPU_CLK_CTRL_DMA0, + }, +}; + +static const struct dpu_lm_cfg msm8953_lm[] = { + { + .name = "lm_0", .id = LM_0, + .base = 0x44000, .len = 0x320, + .sblk = &msm8998_lm_sblk, + .lm_pair = LM_1, + .pingpong = PINGPONG_0, + .dspp = DSPP_0, + }, { + .name = "lm_1", .id = LM_1, + .base = 0x45000, .len = 0x320, + .sblk = &msm8998_lm_sblk, + .lm_pair = LM_0, + .pingpong = PINGPONG_1, + }, +}; + +static const struct dpu_pingpong_cfg msm8953_pp[] = { + { + .name = "pingpong_0", .id = PINGPONG_0, + .base = 0x70000, .len = 0xd4, + .features = PINGPONG_MSM8996_MASK, + .sblk = &msm8996_pp_sblk, + .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8), + .intr_rdptr = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 12), + }, { + .name = "pingpong_1", .id = PINGPONG_1, + .base = 0x70800, .len = 0xd4, + .features = PINGPONG_MSM8996_MASK, + .sblk = &msm8996_pp_sblk, + .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9), + .intr_rdptr = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 13), + }, +}; + +static const struct dpu_dspp_cfg msm8953_dspp[] = { + { + .name = "dspp_0", .id = DSPP_0, + .base = 0x54000, .len = 0x1800, + .features = DSPP_SC7180_MASK, + .sblk = &msm8998_dspp_sblk, + }, +}; + +static const struct dpu_intf_cfg msm8953_intf[] = { + { + .name = "intf_0", .id = INTF_0, + .base = 0x6a000, .len = 0x268, + .type = INTF_NONE, + .prog_fetch_lines_worst_case = 14, + .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 = 0x268, + .type = INTF_DSI, + .controller_id = MSM_DSI_CONTROLLER_0, + .prog_fetch_lines_worst_case = 14, + .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 26), + .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 27), + .intr_tear_rd_ptr = -1, + }, { + .name = "intf_2", .id = INTF_2, + .base = 0x6b000, .len = 0x268, + .type = INTF_DSI, + .controller_id = MSM_DSI_CONTROLLER_1, + .prog_fetch_lines_worst_case = 14, + .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 28), + .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 29), + .intr_tear_rd_ptr = -1, + }, +}; + +static const struct dpu_perf_cfg msm8953_perf_data = { + .max_bw_low = 3400000, + .max_bw_high = 3400000, + .min_core_ib = 2400000, + .min_llcc_ib = 0, /* No LLCC on this SoC */ + .min_dram_ib = 800000, + .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 = 14, + .danger_lut_tbl = {0xf, 0xffff, 0x0}, + .safe_lut_tbl = {0xfffc, 0xff00, 0xffff}, + .qos_lut_tbl = { + {.nentry = ARRAY_SIZE(msm8998_qos_linear), + .entries = msm8998_qos_linear + }, + {.nentry = ARRAY_SIZE(msm8998_qos_macrotile), + .entries = msm8998_qos_macrotile + }, + {.nentry = ARRAY_SIZE(msm8998_qos_nrt), + .entries = msm8998_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 msm8953_mdss_ver = { + .core_major_ver = 1, + .core_minor_ver = 16, +}; + +const struct dpu_mdss_cfg dpu_msm8953_cfg = { + .mdss_ver = &msm8953_mdss_ver, + .caps = &msm8953_dpu_caps, + .mdp = msm8953_mdp, + .ctl_count = ARRAY_SIZE(msm8953_ctl), + .ctl = msm8953_ctl, + .sspp_count = ARRAY_SIZE(msm8953_sspp), + .sspp = msm8953_sspp, + .mixer_count = ARRAY_SIZE(msm8953_lm), + .mixer = msm8953_lm, + .dspp_count = ARRAY_SIZE(msm8953_dspp), + .dspp = msm8953_dspp, + .pingpong_count = ARRAY_SIZE(msm8953_pp), + .pingpong = msm8953_pp, + .intf_count = ARRAY_SIZE(msm8953_intf), + .intf = msm8953_intf, + .vbif_count = ARRAY_SIZE(msm8996_vbif), + .vbif = msm8996_vbif, + .perf = &msm8953_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 da7b75e09251..3ae8114ec1e2 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -21,6 +21,11 @@ (VIG_BASE_MASK | \ BIT(DPU_SSPP_CSC_10BIT)) +#define VIG_MSM8953_MASK \ + (BIT(DPU_SSPP_QOS) |\ + BIT(DPU_SSPP_SCALER_QSEED2) |\ + BIT(DPU_SSPP_CSC)) + #define VIG_MSM8996_MASK \ (BIT(DPU_SSPP_QOS) | BIT(DPU_SSPP_CDP) |\ BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_SCALER_QSEED2) |\ @@ -37,6 +42,9 @@ #define VIG_QCM2290_MASK (VIG_BASE_MASK | BIT(DPU_SSPP_QOS_8LVL)) +#define DMA_MSM8953_MASK \ + (BIT(DPU_SSPP_QOS)) + #define DMA_MSM8996_MASK \ (BIT(DPU_SSPP_QOS) | BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_CDP)) @@ -71,6 +79,9 @@ #define DMA_CURSOR_MSM8998_MASK \ (DMA_MSM8998_MASK | BIT(DPU_SSPP_CURSOR)) +#define RGB_MSM8953_MASK \ + (BIT(DPU_SSPP_QOS)) + #define RGB_MSM8996_MASK \ (BIT(DPU_SSPP_QOS) | BIT(DPU_SSPP_CDP) |\ BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_SCALER_RGB)) @@ -766,6 +777,7 @@ static const struct dpu_qos_lut_entry sc7180_qos_nrt[] = { *************************************************************/ #include "catalog/dpu_1_7_msm8996.h" +#include "catalog/dpu_1_16_msm8953.h" #include "catalog/dpu_3_0_msm8998.h" #include "catalog/dpu_3_2_sdm660.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 69f089431901..68c1364c3ffe 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h @@ -831,6 +831,7 @@ struct dpu_mdss_cfg { const struct dpu_format_extended *vig_formats; }; +extern const struct dpu_mdss_cfg dpu_msm8953_cfg; extern const struct dpu_mdss_cfg dpu_msm8996_cfg; extern const struct dpu_mdss_cfg dpu_msm8998_cfg; extern const struct dpu_mdss_cfg dpu_sdm630_cfg; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index 58933d66bace..8676cdfc2f31 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -1435,6 +1435,7 @@ static const struct dev_pm_ops dpu_pm_ops = { }; static const struct of_device_id dpu_dt_match[] = { + { .compatible = "qcom,msm8953-mdp5", .data = &dpu_msm8953_cfg, }, { .compatible = "qcom,msm8996-mdp5", .data = &dpu_msm8996_cfg, }, { .compatible = "qcom,msm8998-dpu", .data = &dpu_msm8998_cfg, }, { .compatible = "qcom,qcm2290-dpu", .data = &dpu_qcm2290_cfg, }, diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index df1ad00541f5..e3db561b562d 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -984,6 +984,7 @@ module_param(prefer_mdp5, bool, 0444); /* list all platforms supported by both mdp5 and dpu drivers */ static const char *const msm_mdp5_dpu_migration[] = { + "qcom,msm8953-mdp5", "qcom,msm8996-mdp5", "qcom,sdm630-mdp5", "qcom,sdm660-mdp5",