From patchwork Fri Sep 28 14:27:56 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jordan Crouse X-Patchwork-Id: 10620053 X-Patchwork-Delegate: agross@codeaurora.org Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0081F6CB for ; Fri, 28 Sep 2018 14:28:02 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E54B92B566 for ; Fri, 28 Sep 2018 14:28:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D92832B86C; Fri, 28 Sep 2018 14:28:01 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7A9402B566 for ; Fri, 28 Sep 2018 14:28:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726473AbeI1UwC (ORCPT ); Fri, 28 Sep 2018 16:52:02 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:54528 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726349AbeI1UwC (ORCPT ); Fri, 28 Sep 2018 16:52:02 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 3F76660B13; Fri, 28 Sep 2018 14:28:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1538144880; bh=PPfQXABy6R/ZFHlx0MY6ftlorAUIrr9JkB5wk4jUjYs=; h=From:To:Cc:Subject:Date:From; b=ewMHetdFDHIu6uS+vosAp4fvDUpGNeHy64B2l7FU7NYHGg+ml3ageRnXupUmIOdFT 5uxafWnXBUJMRkZq14dejp8dBSw1du7oT+CBFjM6y/mS5bJw/FKTiABiKeBcR0Lj4b PdIzwWnS80xHu8U1yqwLb2VtNH9fUSq3GicJJ1RE= Received: from jcrouse-lnx.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: jcrouse@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 5B11F60B73; Fri, 28 Sep 2018 14:27:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1538144879; bh=PPfQXABy6R/ZFHlx0MY6ftlorAUIrr9JkB5wk4jUjYs=; h=From:To:Cc:Subject:Date:From; b=DtRpBeCeUcJCJ+cqBfCVLz86d+oiCTqFDgEPjiqC4qJsox5669IkAFfe2JRfrohau CO/jvCuqLrOrNz7Zc45vWd2tM/t8DgnFyrMmCJS78OkQHBPXGD7dNaTmS6vHnbBq/F gWiJwB35c7cFsHOGH7XqT3dnqhxkLq593iseGJSE= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 5B11F60B73 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=jcrouse@codeaurora.org From: Jordan Crouse To: freedreno@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org Subject: [PATCH] drm/msm/a6xx: Add inactive_period for a6xx Date: Fri, 28 Sep 2018 08:27:56 -0600 Message-Id: <20180928142756.26907-1-jcrouse@codeaurora.org> X-Mailer: git-send-email 2.18.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The target definition for a630 didn't set a reasonable value for inactive_period so it defaulted to zero and we were essentially powering down after every submission. Set it back to the default value to keep the GPU from bouncing too much during regular workloads. Signed-off-by: Jordan Crouse --- drivers/gpu/drm/msm/adreno/adreno_device.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c index 7d3e9a129ac7..86abdb2b3a9c 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_device.c +++ b/drivers/gpu/drm/msm/adreno/adreno_device.c @@ -120,6 +120,7 @@ static const struct adreno_info gpulist[] = { [ADRENO_FW_GMU] = "a630_gmu.bin", }, .gmem = SZ_1M, + .inactive_period = DRM_MSM_INACTIVE_PERIOD, .init = a6xx_gpu_init, }, };