From patchwork Wed Apr 7 15:01:54 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 416722 Delivered-To: patch@linaro.org Received: by 2002:a02:8562:0:0:0:0:0 with SMTP id g89csp545950jai; Wed, 7 Apr 2021 08:02:15 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzx1Ys5tbwQDXuxMJVyL9QqZIYulZESJ8UiPqbhvrcYqdtahsapJHPCtD92tBQqyZnXOqLc X-Received: by 2002:a17:90a:2f61:: with SMTP id s88mr3716326pjd.183.1617807735819; Wed, 07 Apr 2021 08:02:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617807735; cv=none; d=google.com; s=arc-20160816; b=LHzB62+YXti32hljiFF/Ni66QDLyUFCs/lkPoA52YxTmN21XTyeN4QXrZfMBn45BZe jHAskLujiaHZjV8ducSeDNPJ7P7JpZY33g2XLxqpYt3zAeFhpKPnotnW2N88cX4opAWq wES9HYBR4kCIdmekSf6529J1zJ4z7JENIiiBOj2c2VmM3wo+xhYwSZ48NoqHuHnFI0wz OiNj0Fpq+F3vdE2MdxhUuRUODyNLJzQvTb8cyZR/FEuz99+/9Stjg7KX1VNgAyhQXQ7k sVoeVN70ge6HGao0y4bgpOM5EaMaWVNohMQrHNhWpBnwOpeWxmPTbvqb+Nvp8cvmOYRy fpEg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:cc:list-subscribe :list-help:list-post:list-archive:list-unsubscribe:list-id :precedence:mime-version:references:in-reply-to:message-id:date :subject:to:from:dkim-signature:delivered-to; bh=U6uLutUjVZv0BY6qiirL/Tn2aQIkf68N4UQSnIcARJE=; b=bdKHRECCzkEUzf9nW7sMCsA0BLI7FuQsfnK6gTZNhYDihfxK+bvwUK0F96hnhrIvJC yIA7rPKs+k99LUD8RmFrohmyrT9CIqmKTFiEjOl4wgpLS9HIaHh/D09Sh72ohZZ7rFO4 lo7+67PGtlvwKBEKk3bB1+KHHbdW6eOBNJUbVimbQQsrL2XusMI/kbLMHJM+239upkQC WlseYjdTx6YhktoKgHe2X86UN9lppeOz+j3JI5sa/d4IvHOXqqLNo8/GOxG+VUmUkn7Y 4+NSBd1UEj6tdaQ8gBxCC7y6/MT6sK4TnCKfxA+zInljHby8w+uMwL34+9jpWZRyyIKP tEUA== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org header.s=google header.b=Ocg1faV1; spf=pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from gabe.freedesktop.org (gabe.freedesktop.org. [131.252.210.177]) by mx.google.com with ESMTPS id o8si20810495pgc.449.2021.04.07.08.02.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Apr 2021 08:02:15 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) client-ip=131.252.210.177; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org header.s=google header.b=Ocg1faV1; spf=pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 63E0E6E938; Wed, 7 Apr 2021 15:02:06 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-lj1-x235.google.com (mail-lj1-x235.google.com [IPv6:2a00:1450:4864:20::235]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2EC1C6E935 for ; Wed, 7 Apr 2021 15:02:05 +0000 (UTC) Received: by mail-lj1-x235.google.com with SMTP id a1so21101856ljp.2 for ; Wed, 07 Apr 2021 08:02:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=EZtsCVis+vCjte+rmZOhgHYRoursgoalpacTDNYwKSU=; b=Ocg1faV18l88DL8KA0alLWRQKCM/tzQUBnYYoWU8RI+PN9VrtfC7pacE4SVHA4mBq6 sEm7bz08SbbaWwYDk7QX6fyi9Fgf6P19U+QmUY7iyuhbAK70/VcHsyFgDfoKY+BibzRp +wOtRoE1dC3XMYT7CwZ8sSawJjCXKXwSu9DK8wDEhPDZmhmVXSgcKp6A/ReU01TS80cg DEFzM+H12M4BpX91ONGFfYEZjvIkp6/aYpcCiop+wnhqtv1A3FkB1/5DqqnNY5ib5kgk Yyfujg8FP4JDTwZXWaoevmdpsB+n/+HDk9Va2wKBqBDZI80VmbracgCzSKz4Y5sl8dqG 4stw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=EZtsCVis+vCjte+rmZOhgHYRoursgoalpacTDNYwKSU=; b=rWUyP0Gg37Wi0UknhcC0SST/kBMiM8kp2WnjHD9nw1aIOtAgZgE1jxXpOby25jpkSz +CZAaIofgU/7TDlPN+hAlFX77V4O8hQlRSXQAKz1QqaJpstBlO1QaF/0CUdRRS1E8qwC c17Iu8aYU7LQwiD2s4izd4ewEbTnIhTIiWldJh0K73/CKR41oj5mK44ttkxMfIjihTv1 SvA7RYKRpdg6Qtrn+521GI1+Mnw776F6pdw+7MJlEpZWanOIFCk+DWdKwgryumg47NLN Np0CboVEMccj5NuMrjL2LW1jeMlSuEpoZpuYowpNXBaWCBmyt3OgqfpvYlutGMU5ZQGh tG/g== X-Gm-Message-State: AOAM5333MXtlbhUJHO/+hcRlFSlVPildxqkWE2jOjHJrpy5URAM8vDwa Gf+J9BpCogAiUqVcmAqhltkKnw== X-Received: by 2002:a2e:98c7:: with SMTP id s7mr2506004ljj.276.1617807722066; Wed, 07 Apr 2021 08:02:02 -0700 (PDT) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id o11sm2552142ljg.42.2021.04.07.08.02.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Apr 2021 08:02:01 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Rob Clark , Sean Paul , Rob Herring Subject: [PATCH v2 1/4] drm/msm/dpu: fill missing details in hw catalog for sdm845 and sm8[12]50 Date: Wed, 7 Apr 2021 18:01:54 +0300 Message-Id: <20210407150157.801210-2-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210407150157.801210-1-dmitry.baryshkov@linaro.org> References: <20210407150157.801210-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Jonathan Marek , David Airlie , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Fill clk_inefficiency_factor, bw_inefficiency_factor and min_prefill_lines in hw catalog data for sdm845 and sm8[12]50. Efficiency factors are blindly copied from sc7180 data, while min_prefill_lines is based on downstream display driver. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 8 ++++++++ 1 file changed, 8 insertions(+) -- 2.30.2 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel 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 189f3533525c..a9f74c1177dd 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -817,6 +817,8 @@ static const struct dpu_perf_cfg sdm845_perf_data = { {.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 sc7180_perf_data = { @@ -852,6 +854,7 @@ static const struct dpu_perf_cfg sm8150_perf_data = { .min_core_ib = 2400000, .min_llcc_ib = 800000, .min_dram_ib = 800000, + .min_prefill_lines = 24, .danger_lut_tbl = {0xf, 0xffff, 0x0}, .qos_lut_tbl = { {.nentry = ARRAY_SIZE(sm8150_qos_linear), @@ -869,6 +872,8 @@ static const struct dpu_perf_cfg sm8150_perf_data = { {.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 sm8250_perf_data = { @@ -877,6 +882,7 @@ static const struct dpu_perf_cfg sm8250_perf_data = { .min_core_ib = 4800000, .min_llcc_ib = 0, .min_dram_ib = 800000, + .min_prefill_lines = 35, .danger_lut_tbl = {0xf, 0xffff, 0x0}, .qos_lut_tbl = { {.nentry = ARRAY_SIZE(sc7180_qos_linear), @@ -894,6 +900,8 @@ static const struct dpu_perf_cfg sm8250_perf_data = { {.rd_enable = 1, .wr_enable = 1}, {.rd_enable = 1, .wr_enable = 0} }, + .clk_inefficiency_factor = 105, + .bw_inefficiency_factor = 120, }; /************************************************************* From patchwork Wed Apr 7 15:01:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 416723 Delivered-To: patch@linaro.org Received: by 2002:a02:8562:0:0:0:0:0 with SMTP id g89csp545992jai; Wed, 7 Apr 2021 08:02:18 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyVF1JlEEqCJSoekNJIENmweAEYkm3dT3yIkatxChaUDnYUZEauWzEkHxV2vC3neRHWSuwB X-Received: by 2002:aa7:860f:0:b029:200:851:1bff with SMTP id p15-20020aa7860f0000b029020008511bffmr3236251pfn.64.1617807738171; Wed, 07 Apr 2021 08:02:18 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617807738; cv=none; d=google.com; s=arc-20160816; b=SbBqQFGhlkD34rfxw8my1uBWail1Wy+sqsbQ5hkJtyLv+EvzvwFxyqxAV5oaoKhFvu 2pNp50gw1igdtYsv5/ZrodZq1d8lOihcRrO9oVsagdDZuSwyEP+tVz8+bGwgs9ttqRmX Rkm8Yqe5tR7Uh5vCCtRxA90Jdv7tLnFDqegDrkMpEX3WED/FXNBtL3aY3AA+H0lm0Soy 7CwgyVvSPZlquL/bOvvTaQZUIoYV/iZFu4VL/lqlC7a5kxUDWw4yq57DUOyzdhRZVAy5 Rk7p/uGfOE3H/7C4IZ2qzYF22n5dHMSLdepHL7p452YUoLAji9ZmXgxRK9qJ85QWs1qE 6Pnw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:cc:list-subscribe :list-help:list-post:list-archive:list-unsubscribe:list-id :precedence:mime-version:references:in-reply-to:message-id:date :subject:to:from:dkim-signature:delivered-to; bh=my39rbhtMIBpIpsG7I1bpcvjCOHq4j0yQ2aO5cgfzXs=; b=JlhPBdSj0cgX4yk9DeQ45+FxoLqa9iRJfTbqZbRgLpwInnXXTo/LRum/les7viM3uK 1RReuf/u2CYHDgsegpdTictZafhUubpCDOuHaAOheT0A6Zt52/1B5Z228k/TKUwbHbVf BO1GCL2JO1ADGVcP1iF6MeXaqfxBkktt0oJ8GATFAzGDHmw0xy/YyuVLUQvDSt9Jqu/N K/UwvIaB4oYsDVWgStQb9HCcQwYFJ/HPb4DIm4n5H6y0cOPWY7IqHf63k5+PwmPCRgSy EHbdtDD34GwJufZe0wpgmqB4xsuUWYmyiB6BzD6Ab8CemJrKVluDPxnKcaztO9jg0kq0 tEzw== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org header.s=google header.b=PLlouWWs; spf=pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from gabe.freedesktop.org (gabe.freedesktop.org. [131.252.210.177]) by mx.google.com with ESMTPS id x15si6182244pjd.23.2021.04.07.08.02.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Apr 2021 08:02:18 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) client-ip=131.252.210.177; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org header.s=google header.b=PLlouWWs; spf=pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 402B06E93E; Wed, 7 Apr 2021 15:02:07 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-lj1-x230.google.com (mail-lj1-x230.google.com [IPv6:2a00:1450:4864:20::230]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1B7836E938 for ; Wed, 7 Apr 2021 15:02:06 +0000 (UTC) Received: by mail-lj1-x230.google.com with SMTP id u9so21070997ljd.11 for ; Wed, 07 Apr 2021 08:02:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=npIx+syRqPHuDl3yS1YmnkoXjeuuW+FJx46iC8knyUQ=; b=PLlouWWstvHPcpFJi8ouQdP48V1XRbm8uFdRM/nzfzPychq9/0I2i1lTGLN3qA/mc0 7XCy3VGp794UicMCHl6oriF3kLNA+gdm2GCrvKGA0/CGwSWVrhkdZCxmQ/PPAfpNPtDY 3zYj0bzlw8Pilj1rjt/Yy29C17xiMimA4zwGbjxrvq/w7dJ+JwFTE4nifE2r1fW9bPmS qAmfVLsnPE0xhnKRSPhkjr+1mrcOk6GxHSzqxdTcrSuKJyiedMiMB1Pqj0gVI8T7MIwl Xjp3vqcjNlDrx9/QuBP5V1lGZx9MxZBoj0i2/b0Su5NIy7ZAaMWee0DVDFyDs0ebrkyA vHnw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=npIx+syRqPHuDl3yS1YmnkoXjeuuW+FJx46iC8knyUQ=; b=gTiVd8CXgSW8tuv0m9SZZWHl0ZJtqIQ1auKOVaj+NWJW21C+ZfvIbFpLlaCdC/5at7 9Tcy+az576/rwLxsifqAcXXcJlzcyJuFZ7iOp9HDaBxRv3axLMNblNrG38ejWVBojSI0 qZS6Kxjfwy4+pC3vdSBYNnKtLqqyRyZuv+QzgYduxBxWIy1HFCc39UcSVbXDhbS3j27D THsyeujMbhXJghi7QnQAWfOP6LeAM9+CFIujW6bKJZFqi28QDXM6g18AE1qg/s4/2xjt 7yTRgINPuCUbYQTmgvWnTjHAAprYoAtKSamKsGKDQJzBIiN1bWWr2SK6zUeUGPa7QAf9 rEJQ== X-Gm-Message-State: AOAM531aBcnRrRjuLHvOTqTD50VVyhVzHSFW7xR9LfB+a4eMcbHXwZ+U 3A3CXyILHwcBxXWMKDzdsTjM6w== X-Received: by 2002:a2e:9156:: with SMTP id q22mr2476090ljg.274.1617807722963; Wed, 07 Apr 2021 08:02:02 -0700 (PDT) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id o11sm2552142ljg.42.2021.04.07.08.02.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Apr 2021 08:02:02 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Rob Clark , Sean Paul , Rob Herring Subject: [PATCH v2 2/4] drm/msm/dpu: always use mdp device to scale bandwidth Date: Wed, 7 Apr 2021 18:01:55 +0300 Message-Id: <20210407150157.801210-3-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210407150157.801210-1-dmitry.baryshkov@linaro.org> References: <20210407150157.801210-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Jonathan Marek , David Airlie , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Currently DPU driver scales bandwidth and core clock for sc7180 only, while the rest of chips get static bandwidth votes. Make all chipsets scale bandwidth and clock per composition requirements like sc7180 does. Drop old voting path completely. Tested on RB3 (SDM845) and RB5 (SM8250). Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 3 +- drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c | 51 +----------------------- 2 files changed, 2 insertions(+), 52 deletions(-) -- 2.30.2 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index 85f2c3564c96..fb061e666faa 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -933,8 +933,7 @@ static int dpu_kms_hw_init(struct msm_kms *kms) DPU_DEBUG("REG_DMA is not defined"); } - if (of_device_is_compatible(dev->dev->of_node, "qcom,sc7180-mdss")) - dpu_kms_parse_data_bus_icc_path(dpu_kms); + dpu_kms_parse_data_bus_icc_path(dpu_kms); pm_runtime_get_sync(&dpu_kms->pdev->dev); diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c index cd4078807db1..3416e9617ee9 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c @@ -31,40 +31,8 @@ struct dpu_mdss { void __iomem *mmio; struct dss_module_power mp; struct dpu_irq_controller irq_controller; - struct icc_path *path[2]; - u32 num_paths; }; -static int dpu_mdss_parse_data_bus_icc_path(struct drm_device *dev, - struct dpu_mdss *dpu_mdss) -{ - struct icc_path *path0 = of_icc_get(dev->dev, "mdp0-mem"); - struct icc_path *path1 = of_icc_get(dev->dev, "mdp1-mem"); - - if (IS_ERR_OR_NULL(path0)) - return PTR_ERR_OR_ZERO(path0); - - dpu_mdss->path[0] = path0; - dpu_mdss->num_paths = 1; - - if (!IS_ERR_OR_NULL(path1)) { - dpu_mdss->path[1] = path1; - dpu_mdss->num_paths++; - } - - return 0; -} - -static void dpu_mdss_icc_request_bw(struct msm_mdss *mdss) -{ - struct dpu_mdss *dpu_mdss = to_dpu_mdss(mdss); - int i; - u64 avg_bw = dpu_mdss->num_paths ? MAX_BW / dpu_mdss->num_paths : 0; - - for (i = 0; i < dpu_mdss->num_paths; i++) - icc_set_bw(dpu_mdss->path[i], avg_bw, kBps_to_icc(MAX_BW)); -} - static void dpu_mdss_irq(struct irq_desc *desc) { struct dpu_mdss *dpu_mdss = irq_desc_get_handler_data(desc); @@ -178,8 +146,6 @@ static int dpu_mdss_enable(struct msm_mdss *mdss) struct dss_module_power *mp = &dpu_mdss->mp; int ret; - dpu_mdss_icc_request_bw(mdss); - ret = msm_dss_enable_clk(mp->clk_config, mp->num_clk, true); if (ret) { DPU_ERROR("clock enable failed, ret:%d\n", ret); @@ -213,15 +179,12 @@ static int dpu_mdss_disable(struct msm_mdss *mdss) { struct dpu_mdss *dpu_mdss = to_dpu_mdss(mdss); struct dss_module_power *mp = &dpu_mdss->mp; - int ret, i; + int ret; ret = msm_dss_enable_clk(mp->clk_config, mp->num_clk, false); if (ret) DPU_ERROR("clock disable failed, ret:%d\n", ret); - for (i = 0; i < dpu_mdss->num_paths; i++) - icc_set_bw(dpu_mdss->path[i], 0, 0); - return ret; } @@ -232,7 +195,6 @@ static void dpu_mdss_destroy(struct drm_device *dev) struct dpu_mdss *dpu_mdss = to_dpu_mdss(priv->mdss); struct dss_module_power *mp = &dpu_mdss->mp; int irq; - int i; pm_runtime_suspend(dev->dev); pm_runtime_disable(dev->dev); @@ -242,9 +204,6 @@ static void dpu_mdss_destroy(struct drm_device *dev) msm_dss_put_clk(mp->clk_config, mp->num_clk); devm_kfree(&pdev->dev, mp->clk_config); - for (i = 0; i < dpu_mdss->num_paths; i++) - icc_put(dpu_mdss->path[i]); - if (dpu_mdss->mmio) devm_iounmap(&pdev->dev, dpu_mdss->mmio); dpu_mdss->mmio = NULL; @@ -276,12 +235,6 @@ int dpu_mdss_init(struct drm_device *dev) DRM_DEBUG("mapped mdss address space @%pK\n", dpu_mdss->mmio); - if (!of_device_is_compatible(dev->dev->of_node, "qcom,sc7180-mdss")) { - ret = dpu_mdss_parse_data_bus_icc_path(dev, dpu_mdss); - if (ret) - return ret; - } - mp = &dpu_mdss->mp; ret = msm_dss_parse_clock(pdev, mp); if (ret) { @@ -307,8 +260,6 @@ int dpu_mdss_init(struct drm_device *dev) pm_runtime_enable(dev->dev); - dpu_mdss_icc_request_bw(priv->mdss); - return ret; irq_error: From patchwork Wed Apr 7 15:01:56 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 416721 Delivered-To: patch@linaro.org Received: by 2002:a02:8562:0:0:0:0:0 with SMTP id g89csp545913jai; Wed, 7 Apr 2021 08:02:13 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxW9VkNdvEfvJZPrEIpgajdGFT4o336XoijWnCoYzeb/vKEp6ck/99Std7YBuMMRMQ6b3mD X-Received: by 2002:a17:90b:4c02:: with SMTP id na2mr3665894pjb.77.1617807733599; Wed, 07 Apr 2021 08:02:13 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617807733; cv=none; d=google.com; s=arc-20160816; b=TvCEuuTG9r+1ud0BGo9MR6rduaq/AwDqH3eau9fIk9bRxPqnF95incCk7TFJsLNXNx VDavT7JdSHEhdUNRHQF3JI9GuKorWIAp0Rqxxuy+IAt1RSf6eGsMmtpI1fngSRKV2ZSP xD2TBYEXSAdCuq1dvcESpmLOfBQSr+Xq/Klgj4BK3xeosNOSqxVkLjj/QDNs+mHDXyiG OwRdExsvem7UsPSM96qBwz7VLD/1FiDUDIYbQuwlIMaO/xrYU7E5WHWdDkhe2UALjby4 aG+Wg9qUUIG2JTXO+PUFPy1F+EZIEE9jXb4NHdmWarHkZrbVjak3hfcKDXHcMViS6O// 0L5g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:cc:list-subscribe :list-help:list-post:list-archive:list-unsubscribe:list-id :precedence:mime-version:references:in-reply-to:message-id:date :subject:to:from:dkim-signature:delivered-to; bh=K1XrBu4Qzrp4RrTAmc8YVPi48PKm9hrOTufzVdMpy50=; b=I2k3XV+SCt7zPLFb2J1JZ2f/POg1jfBAtoJZHn4VB9FaRvVOoO4e0OVNtNrCgjUGfu 80QcnUaYztB3QLhhAMnSnTpK+guGBMSKRfaOHcJsea8x/PAAbJ7UThMjvLa1imtKG3xK 2sQSgVJ+enqb4tb9QeTOivYLrMJHDOOcCbNofgzUO684aikkfPsRmrmp/5JM02w68ghF ycW+VXRLFBRP1YaQ54u37oabYcZ8R/zqF1Yqrh49MDWB38n9DTlePwlK1FzL6Vm1YhsP jAQ1cKi8FjFiHIlCw3I2Q9PXZaUpMMHiFWQOIL0qV/ItNZilso1tlEqVFg/9zpX5sD68 43iA== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org header.s=google header.b=XUUM4YOy; spf=pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from gabe.freedesktop.org (gabe.freedesktop.org. [131.252.210.177]) by mx.google.com with ESMTPS id pc5si7272154pjb.67.2021.04.07.08.02.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Apr 2021 08:02:13 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) client-ip=131.252.210.177; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org header.s=google header.b=XUUM4YOy; spf=pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6CF8A6E935; Wed, 7 Apr 2021 15:02:06 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-lf1-x129.google.com (mail-lf1-x129.google.com [IPv6:2a00:1450:4864:20::129]) by gabe.freedesktop.org (Postfix) with ESMTPS id 66FE86E93A for ; Wed, 7 Apr 2021 15:02:05 +0000 (UTC) Received: by mail-lf1-x129.google.com with SMTP id d13so29040454lfg.7 for ; Wed, 07 Apr 2021 08:02:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=oQHU6JVtwNTebM12E9MrwsK4Nn8euAbOyGr3erk+v5o=; b=XUUM4YOyI1XzFTGGfqTr9vUu2wDf+IMIjn6pjjjgMzpX7PDK4Zq26m/d1d94d981UQ ySU/lmOMxGiOIE1uZH8UWJUAxdqu9jVNiyUx799SPCDeBb63ksU89PEJDMKOLmkb7E59 R9jqdvu1fcEye4vX3FrmoHuSwIHdpLbM/EJYBLfu4INCMTkbYOKYRDTXisY7xeuQYrvX w5U+uGA27sW847fg1SqpjEDgFZ7cCZ7ddrp9AXpNX1CpWRqyzjL5E8tgMGFrfAynwGBt wueqrtt2eDP/eq49yWXpDzqCfgnvNitu7dtzoQ2OLyinW652jiFgZZNz4nWmyf5+qwU8 c1ow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=oQHU6JVtwNTebM12E9MrwsK4Nn8euAbOyGr3erk+v5o=; b=MFWLXZUcVLA3GtyK3aS6Hb2mHxqzaKtIXfDv1LHtP9FbTUBCdDmaz4TGQzn2BkYsoX n+rOb+9JfYC61cjAsqce9sB8DNpvrrgNIOMoCA8guj0Aeo7/A/ttBm/oCVM8qsXK2Inf cnOtOj12bglG10sbcHvtrH+tXWQMTFfgvNe3ue+3apKD7dmh+Qbub+da1/6VY3wbe/so KVu2w1T+8WMDXEeeMA2J/FU6VBzpjGnYay+PmFg/Uj3RK2LybBlzvBseTWEJ6i6l37hB LkaMQmZatM22Oh2C9u6KcqfXa5T8VjBT1Oqkf/33FmFa3VJy1NnjWla1TC4E207AsmNU fV/Q== X-Gm-Message-State: AOAM533yWhqWrfHqZ0lGTWQNjPhjz8b15QQzalH1Rrlv1jz1Sxo+o1yy Q5u4GLPa7xS4/Z0jx/CK4uJb5Q== X-Received: by 2002:a05:6512:21a:: with SMTP id a26mr2880860lfo.507.1617807723775; Wed, 07 Apr 2021 08:02:03 -0700 (PDT) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id o11sm2552142ljg.42.2021.04.07.08.02.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Apr 2021 08:02:03 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Rob Clark , Sean Paul , Rob Herring Subject: [PATCH v2 3/4] arm64: dts: sdm845: move bus clock to mdp node for sdm845 target Date: Wed, 7 Apr 2021 18:01:56 +0300 Message-Id: <20210407150157.801210-4-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210407150157.801210-1-dmitry.baryshkov@linaro.org> References: <20210407150157.801210-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Jonathan Marek , David Airlie , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Move the bus clock to mdp device node,in order to facilitate bus band width scaling on sdm845 target. The parent device MDSS will not vote for bus bw, instead the vote will be triggered by mdp device node. Since a minimum vote is required to turn on bus clock, move the clock node to mdp device from where the votes are requested. Signed-off-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) -- 2.30.2 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 7395ef20b90e..55704804c2ca 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -4136,9 +4136,8 @@ mdss: mdss@ae00000 { power-domains = <&dispcc MDSS_GDSC>; clocks = <&gcc GCC_DISP_AHB_CLK>, - <&gcc GCC_DISP_AXI_CLK>, <&dispcc DISP_CC_MDSS_MDP_CLK>; - clock-names = "iface", "bus", "core"; + clock-names = "iface", "core"; assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>; assigned-clock-rates = <300000000>; @@ -4166,11 +4165,12 @@ mdss_mdp: mdp@ae01000 { <0 0x0aeb0000 0 0x2008>; reg-names = "mdp", "vbif"; - clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + clocks = <&gcc GCC_DISP_AXI_CLK>, + <&dispcc DISP_CC_MDSS_AHB_CLK>, <&dispcc DISP_CC_MDSS_AXI_CLK>, <&dispcc DISP_CC_MDSS_MDP_CLK>, <&dispcc DISP_CC_MDSS_VSYNC_CLK>; - clock-names = "iface", "bus", "core", "vsync"; + clock-names = "gcc-bus", "iface", "bus", "core", "vsync"; assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>, <&dispcc DISP_CC_MDSS_VSYNC_CLK>; From patchwork Wed Apr 7 15:01:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 416724 Delivered-To: patch@linaro.org Received: by 2002:a02:8562:0:0:0:0:0 with SMTP id g89csp546014jai; Wed, 7 Apr 2021 08:02:20 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzRyGmgLg0wJDcXqqpdkQNe5ft4SNaXwaS3GkIrlUQlp6s+G3xjVMS0aUOrgIh61C7GXqi7 X-Received: by 2002:aa7:908c:0:b029:209:aacd:d8b with SMTP id i12-20020aa7908c0000b0290209aacd0d8bmr3384408pfa.74.1617807739890; Wed, 07 Apr 2021 08:02:19 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617807739; cv=none; d=google.com; s=arc-20160816; b=w5MEjz/C7Gx15d/MIsD6aI2LBWkRQ9wcHw87J5DoYvWAB5y/Qe/akHgo0rHe/xszFB m8EDSWd6CeLzPzqkbp5ocGpn9aCe6sTVI/CjpmmO0rhJnj2qDIDenOSM5CLxzc4cxA+v OT9GE4VCfZ+9qCU8CvlxIIhVKf4Jhd0Vo8fJsmDn74kf39fUjt8g6WHJ/EJ2+9RgRsjn wpc5ek6hqNYVZ2OSZiGmaoO/rY6/vxSavuGHuTXBP6h+p2W2DQQxz9Z6dEBQ8sb7m53U zrWzbPXDHYMIvG+ylA3VIfBNd3pmmmOnCi1s+2fGbuikBmSx+mz/W/d7lkP7Sb3wT3Zg r8Xg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:cc:list-subscribe :list-help:list-post:list-archive:list-unsubscribe:list-id :precedence:mime-version:references:in-reply-to:message-id:date :subject:to:from:dkim-signature:delivered-to; bh=RTyYgpuCWqV89iq+8LjmbvAafmfVV44/BmXOqHyENyU=; b=1H678vOe2DGtobe1Of3zNoC4CQjqTozFIkCb3JF6ODmYaHj1t043EqnoDuvbRMrfbD smDEYzfvnliaEQ4t3z2Js8tPhL0VIo9d6HLCFBT9rP4E5VPs7cLArVi5Hd0nF9qnDdEj nJR6VdfLyeNPRrIOgv2rJJkAsQbmOUAsrEvVCnVZEhpogqT88xc4Rhmcsi77zj33D6kH DvAUapLfkajYtCFo6jUrOtQbAOmu4WHMXUjELj+N3J0nW94svwOw6C11Qa9Fk1s4Ni8c U6UKeV+zkgvjEOUTHBD0NJijKCKfdNZ8EwulnnNu8SOW8tFFAevF9NFJ2k3ckk6or2n/ LHaQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org header.s=google header.b=t9yU4v5Q; spf=pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 2610:10:20:722:a800:ff:fe36:1795 as permitted sender) smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from gabe.freedesktop.org (gabe.freedesktop.org. [2610:10:20:722:a800:ff:fe36:1795]) by mx.google.com with ESMTPS id o12si5554388pjj.64.2021.04.07.08.02.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Apr 2021 08:02:19 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 2610:10:20:722:a800:ff:fe36:1795 as permitted sender) client-ip=2610:10:20:722:a800:ff:fe36:1795; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org header.s=google header.b=t9yU4v5Q; spf=pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 2610:10:20:722:a800:ff:fe36:1795 as permitted sender) smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 69C126E941; Wed, 7 Apr 2021 15:02:07 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-lj1-x22d.google.com (mail-lj1-x22d.google.com [IPv6:2a00:1450:4864:20::22d]) by gabe.freedesktop.org (Postfix) with ESMTPS id 44DBE6E935 for ; Wed, 7 Apr 2021 15:02:06 +0000 (UTC) Received: by mail-lj1-x22d.google.com with SMTP id u10so21086854lju.7 for ; Wed, 07 Apr 2021 08:02:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=UReEYo213vcg++rM9BnCxXvPAz9Gqu2yc6+O99aZXpU=; b=t9yU4v5QFQrksboxmgqw9CMDc3UhgK8w4UHj6YAEjjuUlA3SO4xhp+ykJv0YgaITyz 3Pdf3NFCMzVvv0eypJIvSgnU+2f2n3Cq56lpUguxIW/KX92KPBXyQUDjViBk1wYvLklj syAqMQK2rL79Ln/PLRrMFDLbMHGjMiNxJfhN2NeRyIWdgkFtReSHJmGsRg1F2ZNHXdgz Lh9BkKyAD40vLGzi3lWY+kpDHuOxxg9n33ACAimjJTsat3A0eniO7TV8ZcQ4IKb+R5dK Jyhzp/oN7XKwI4oyByu6BUEbiEOaECCXcLTTlNzIcDxMuSagrGUzNhSFIC29gX9sHplk vxXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=UReEYo213vcg++rM9BnCxXvPAz9Gqu2yc6+O99aZXpU=; b=rhcTvicZrnIUbfyzWCazL8AdWGubyT+vvfXSIjx8CYXHAVEJuERYSwZWp2X0M49Sqo 3DJnR53UINKviW7Df4ISOEzQhPaYfGEd+B4FDKyOMDfL5lArHHv9OeXC7Gr+Q7dGm11m E1wpLSWz7wmTsGqxc/MuqdQ60byV1jI8ZGJgr29Ws6u2ewFGlA6M7YYrMI306xD07XSc AvKXfUjtuuziz/jVmF3srQdIy65cPdcFE/6dizI3+V76wjORsQAX6lsgG0I3+l+hfZxu CBjaGYVYqVrNfyJXqp+6a3VB1zarSUei6i+c4ipCQ0KmHP5DBJp3FOWiDE5HdpapgS6M kXeA== X-Gm-Message-State: AOAM530ThJUy1QYeYUhG18E7l9vtqY+gabBgnrvdVEFR5GemjsbCYxFg GQ8+0LHkTn6Q7jP6eOr+BpMAlQ== X-Received: by 2002:a2e:a60a:: with SMTP id v10mr2479817ljp.267.1617807724545; Wed, 07 Apr 2021 08:02:04 -0700 (PDT) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id o11sm2552142ljg.42.2021.04.07.08.02.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Apr 2021 08:02:04 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Rob Clark , Sean Paul , Rob Herring Subject: [PATCH v2 4/4] arm64: dts: sm8250: move bus clock to mdp node for sm8250 target Date: Wed, 7 Apr 2021 18:01:57 +0300 Message-Id: <20210407150157.801210-5-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210407150157.801210-1-dmitry.baryshkov@linaro.org> References: <20210407150157.801210-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Jonathan Marek , David Airlie , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Move the bus clock to mdp device node,in order to facilitate bus band width scaling on sm8250 target. The parent device MDSS will not vote for bus bw, instead the vote will be triggered by mdp device node. Since a minimum vote is required to turn on bus clock, move the clock node to mdp device from where the votes are requested. Signed-off-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/sm8250.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) -- 2.30.2 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index 394973e778f7..60fe2eaf06c5 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -2294,10 +2294,9 @@ mdss: mdss@ae00000 { power-domains = <&dispcc MDSS_GDSC>; clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, - <&gcc GCC_DISP_HF_AXI_CLK>, <&gcc GCC_DISP_SF_AXI_CLK>, <&dispcc DISP_CC_MDSS_MDP_CLK>; - clock-names = "iface", "bus", "nrt_bus", "core"; + clock-names = "iface", "nrt_bus", "core"; assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>; assigned-clock-rates = <460000000>;