From mboxrd@z Thu Jan 1 00:00:00 1970 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 3B1D2C4332F for ; Mon, 24 Jan 2022 22:29:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1585866AbiAXWZI (ORCPT ); Mon, 24 Jan 2022 17:25:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36190 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1582535AbiAXWPX (ORCPT ); Mon, 24 Jan 2022 17:15:23 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 825D4C049660; Mon, 24 Jan 2022 12:44:25 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 483D2B8121C; Mon, 24 Jan 2022 20:44:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6AB8FC340E5; Mon, 24 Jan 2022 20:44:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1643057063; bh=tCklUFkTz/9x3T08B8bbRuJKvWtGxMtJjmqMXxKUWro=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iIxtypzwNp9brmHqh2q+2EbnvCvP1PMoW9h+jrqyDLSZriInVAOrdb0bTHr+DSfDG 92LbaMVTCYt9fl+AceqqkuTwIuqOs58DwC7fjxn4jqZjhFpa6ey+MZUbsA8/KztJFq SvPzQ08ZYNsteq6R4INHU9WY954UU9NE8CkDgRh4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Ulf Hansson , Dmitry Osipenko , Thierry Reding Subject: [PATCH 5.15 690/846] drm/tegra: submit: Add missing pm_runtime_mark_last_busy() Date: Mon, 24 Jan 2022 19:43:27 +0100 Message-Id: <20220124184124.857537440@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124184100.867127425@linuxfoundation.org> References: <20220124184100.867127425@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Dmitry Osipenko commit a21115dd38c6cf396ba39aefd561e7903ca6149d upstream. Runtime PM auto-suspension doesn't work without pm_runtime_mark_last_busy(), add it. Cc: Reviewed-by: Ulf Hansson Signed-off-by: Dmitry Osipenko Signed-off-by: Thierry Reding Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/tegra/submit.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/drivers/gpu/drm/tegra/submit.c +++ b/drivers/gpu/drm/tegra/submit.c @@ -475,8 +475,10 @@ static void release_job(struct host1x_jo kfree(job_data->used_mappings); kfree(job_data); - if (pm_runtime_enabled(client->base.dev)) + if (pm_runtime_enabled(client->base.dev)) { + pm_runtime_mark_last_busy(client->base.dev); pm_runtime_put_autosuspend(client->base.dev); + } } int tegra_drm_ioctl_channel_submit(struct drm_device *drm, void *data,