From patchwork Thu Feb 23 10:52:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 60904 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp247824wrd; Thu, 23 Feb 2023 02:58:17 -0800 (PST) X-Google-Smtp-Source: AK7set8I6EQr2eNxb+3mfvdOjj7j/nSELkwyhJaEA0YYFkpjiEEwDlGdgeB+ddHolFBzE61HGGgI X-Received: by 2002:a17:906:109c:b0:8b7:1cb4:a5ba with SMTP id u28-20020a170906109c00b008b71cb4a5bamr17935580eju.5.1677149897196; Thu, 23 Feb 2023 02:58:17 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1677149897; cv=none; d=google.com; s=arc-20160816; b=Icp0mT3pEBuAr82EOTz1VCBxkWFFyb79mJ6eP+Yk5jB79bFM93k2b0lGgKhRyO6X04 QukFqt40nH8oiMacRmiVj31afoy6HM3Pcybi1GEfyhG3eFhXg+cPavDRJmTAXfLDGBLl zraghj+wQMSLlhuaJTADf6sLFC5an9/lVLrf984fsDeC/sz0ZOrA0fhE7Kk+ZOz9OPNG U+2qXze8hAmo/P87/KOCN5TgBw5tPUoMmNfXqzkye14J7IZrg9u+9EWvvzUK9Ftk2Pfo xCNDFf8c+425zCZCPf83aH8sOpGZotGw/+SNNCdXYcXA72LHQsaMqT4tXqoON0AdJrHp 8Pxw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=312OV1ExLaf1docfwSJg/DyYHuD2OoIvYCwHKB24HQI=; b=ZL4QUVay42hNnDk3WiEJATnP5G0GI0vWOCp2uNopua/Xg52lwreZGCORDDanb1UJ82 7JBkncPgd+N/K1EtyDXrYSJohs6FjTC/IiLtvLpz8KJtVnPMQ4SOhCGwL5gKjtgZc1np 3t32z9lgA5KRdo2ZeyvkmEx9Hoitv2Dr33sWZngkiKde2SMSR+MWDOvVQddS08ljOm1n 9JWuKumfg7W/Valw13DCFAvFmSO/nWpUp0QU6WpFJ2E5QBFakTzg5rKkGxFD15Bq6LGW f4N2raKQEQsB2PDXaKj3oQY/pbpLmSkZmdlJfQn+ino82Cn0xzkDki0AiDVuZLFMuQjW Zliw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b="Ce/cN8SJ"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id 26-20020a170906021a00b008b178578178si4216112ejd.576.2023.02.23.02.57.54; Thu, 23 Feb 2023 02:58:17 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b="Ce/cN8SJ"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233044AbjBWKwg (ORCPT + 99 others); Thu, 23 Feb 2023 05:52:36 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56814 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233870AbjBWKwT (ORCPT ); Thu, 23 Feb 2023 05:52:19 -0500 Received: from mail-lf1-x12e.google.com (mail-lf1-x12e.google.com [IPv6:2a00:1450:4864:20::12e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 345A072E43 for ; Thu, 23 Feb 2023 02:52:13 -0800 (PST) Received: by mail-lf1-x12e.google.com with SMTP id i9so13106457lfc.6 for ; Thu, 23 Feb 2023 02:52:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=312OV1ExLaf1docfwSJg/DyYHuD2OoIvYCwHKB24HQI=; b=Ce/cN8SJNqmnOLGti7C/wIYSkPwOXN+WsO7YJlUi1HVGSsH4IugGMhdMSOArjMUlwz AfXqXzfVXH7StipBipyI9C3rVs/AfBEsOlpjoGUJH6oUehAIfEiVTE3C8iOSLzVu/Lym /2bcRB2hfvVFzai8oYsySHFBGqcL9QaQK0N/izI0yShx3HtY8Ngi1xEHljGpBafM+oCJ SCvH6y3c6LpK5hC/pNqwwIfaGs4EQfZlF7AyG9hek48zBPsI3xMZUy97nqProR/RqSYk lJOjp5loyoTQHXMZpg7J2h+5BR/glkMobFjQAxPjq9GGDGwqLeYNFHMwlydmAu+ROLIU iwfg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=312OV1ExLaf1docfwSJg/DyYHuD2OoIvYCwHKB24HQI=; b=E5s2q+n/ZTfxkveElizBfZhR9qfJnZ+28sNDIkpErjwEgm5+9FZ4/bBvRBVblEL7Sj cpDRD7LNp8NAhUsFe0bTKglV1YW4DJCUrWOUnNvt3KZ6eetxTdo4Utku8MSd+c3Rop6F f+1QfODzKSpaR1cwu4WxtN6V+yAzjRsenX121PHoOSEC/h21KtRf4X5dm7vJxZop5wBD UVI0l3pjVNDvrt/1QQvkHbVhw75OR+FGDSYxB2nsOM+VYC741ftPto+WzIjQDCAVSydy yw5OTHk4jlqA7Q53lRwXkEp/fgaRMHn82zEHTDKSk2Ws7vZqhMHM9e6qRUJjLw1r5K+C YVvw== X-Gm-Message-State: AO0yUKXVhYPpGNepJ5lAlxfCJg23sw1CMimXQF0Az/sjRDUAr0vSXs4z drbG648FW5dsQDfJPyXnfX08hQ== X-Received: by 2002:ac2:5225:0:b0:4dc:4bda:c26f with SMTP id i5-20020ac25225000000b004dc4bdac26fmr3063427lfl.23.1677149532652; Thu, 23 Feb 2023 02:52:12 -0800 (PST) Received: from [192.168.1.101] (abxi151.neoplus.adsl.tpnet.pl. [83.9.2.151]) by smtp.gmail.com with ESMTPSA id m25-20020ac24ad9000000b004cf07a0051csm262304lfp.228.2023.02.23.02.52.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Feb 2023 02:52:12 -0800 (PST) From: Konrad Dybcio Date: Thu, 23 Feb 2023 11:52:03 +0100 Subject: [PATCH v3 7/7] drm/msm/adreno: Enable optional icc voting from OPP tables MIME-Version: 1.0 Message-Id: <20230223-topic-opp-v3-7-5f22163cd1df@linaro.org> References: <20230223-topic-opp-v3-0-5f22163cd1df@linaro.org> In-Reply-To: <20230223-topic-opp-v3-0-5f22163cd1df@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.12.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1677149522; l=828; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=Yh6pwT6P3XDwmr1GaQu8MRHxTbI8EpTO/tdF6ItczWk=; b=2rrRDrTtljtkMy2NiIvypriRAjz8Zl6PZhh4lLLHUrTd/4LPzZWyfiOavFuEJQnJLGhxCc/L8cSg DQgfDp28B0bz+/nmo/25V3K4pnLZVeMgAtqBwOy48QqoAzn8bDYx X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1758619130568126884?= X-GMAIL-MSGID: =?utf-8?q?1758619130568126884?= Add the dev_pm_opp_of_find_icc_paths() call to let the OPP framework handle bus voting as part of power level setting. Reviewed-by: Dmitry Baryshkov Signed-off-by: Konrad Dybcio --- drivers/gpu/drm/msm/adreno/adreno_device.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c index 36f062c7582f..5142a4c72cfc 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_device.c +++ b/drivers/gpu/drm/msm/adreno/adreno_device.c @@ -548,6 +548,10 @@ static int adreno_bind(struct device *dev, struct device *master, void *data) return PTR_ERR(gpu); } + ret = dev_pm_opp_of_find_icc_paths(dev, NULL); + if (ret) + return ret; + return 0; }