From patchwork Wed Mar 2 17:27:35 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Akhil P Oommen X-Patchwork-Id: 12766434 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 77FD9C433F5 for ; Wed, 2 Mar 2022 17:30:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240203AbiCBRar (ORCPT ); Wed, 2 Mar 2022 12:30:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36964 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243874AbiCBRaN (ORCPT ); Wed, 2 Mar 2022 12:30:13 -0500 Received: from m43-7.mailgun.net (m43-7.mailgun.net [69.72.43.7]) by lindbergh.monkeyblade.net (Postfix) with UTF8SMTPS id B73ED4D25D for ; Wed, 2 Mar 2022 09:29:01 -0800 (PST) DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1646242141; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=RMTWf5MAA2Ifjviwl27v9Z408h353xyic/juCBa2+rc=; b=Qzlz6NSMZO2f32ju56jdUxJpFJnUrbVqfgR0FxiBxM6j/CYnHIKxIefrI7u18DiYb/FsVo02 y/crf9CSQLdNNuQZUswmYMu0HQFPK9/P8J8EEXNVUsxdzl9nY5cG049dbwkd/F5smUzrE8gc R01bEcUari/3Q6/LRTQTjg2lV88= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n02.prod.us-east-1.postgun.com with SMTP id 621fa94838d1ef42a4a6a8c4 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Wed, 02 Mar 2022 17:28:40 GMT Sender: quic_akhilpo=quicinc.com@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 33CF2C4360D; Wed, 2 Mar 2022 17:28:40 +0000 (UTC) Received: from hyd-lnxbld559.qualcomm.com (unknown [202.46.22.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: akhilpo) by smtp.codeaurora.org (Postfix) with ESMTPSA id C60C9C4360D; Wed, 2 Mar 2022 17:28:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.codeaurora.org C60C9C4360D Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=fail (p=none dis=none) header.from=quicinc.com Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=quicinc.com From: Akhil P Oommen To: freedreno , dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, Rob Clark , Dmitry Baryshkov , Bjorn Andersson Cc: Abhinav Kumar , Daniel Vetter , David Airlie , Sean Paul , linux-kernel@vger.kernel.org Subject: [PATCH v1 09/10] drm/msm: Remove pm_runtime_get() from msm_job_run() Date: Wed, 2 Mar 2022 22:57:35 +0530 Message-Id: <20220302225551.v1.9.I5e0f1bc491d12b7dec6c449554c27d2ccdf7a144@changeid> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1646242056-2456-1-git-send-email-quic_akhilpo@quicinc.com> References: <1646242056-2456-1-git-send-email-quic_akhilpo@quicinc.com> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org We do pm_runtime_get() within msm_gpu_submit(). So remove the redundant pm_runtime_get/put from msm_job_run(). Signed-off-by: Akhil P Oommen --- drivers/gpu/drm/msm/msm_ringbuffer.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.c b/drivers/gpu/drm/msm/msm_ringbuffer.c index 3bbf574..43fb04e 100644 --- a/drivers/gpu/drm/msm/msm_ringbuffer.c +++ b/drivers/gpu/drm/msm/msm_ringbuffer.c @@ -18,8 +18,6 @@ static struct dma_fence *msm_job_run(struct drm_sched_job *job) submit->hw_fence = msm_fence_alloc(submit->ring->fctx); - pm_runtime_get_sync(&gpu->pdev->dev); - /* TODO move submit path over to using a per-ring lock.. */ mutex_lock(&gpu->lock); @@ -27,8 +25,6 @@ static struct dma_fence *msm_job_run(struct drm_sched_job *job) mutex_unlock(&gpu->lock); - pm_runtime_put(&gpu->pdev->dev); - return dma_fence_get(submit->hw_fence); }