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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2E249C35242 for ; Fri, 14 Feb 2020 04:37:44 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id EB5EE20848 for ; Fri, 14 Feb 2020 04:37:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="tms3Y1w0"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="VIEAdEWK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EB5EE20848 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=v0CG8sHLr7CtdH1Ho7MPmOcGgi1kesO27IcDtgD4R8Q=; b=tms3Y1w05Zx5Va RSjmoOQek0Dwq2VUo87tXD1t1eA/Jg4oG9t86kI27stqiatr81EOBTIewDgihhjxK5kyKFDx154sC vIjc+t9wgoFLMLYdqn4K0HZEiJMFg9u9ofbzeEAI/B/TBC0L0dtiLbi+/1Q/OaJPhU80rWuqu5v5D ky0wzHB5/EKKYa4H49+dfOls7WNHxazDaQJm4nP5UMJkztrmtnHivh0WiT9I5PAENbugML+mQhz/O J8FqLbj2MFblrhUZ6/UNVvjeVm9bWynKcIO4nLeP0l1OqCvVJYVKwZkFSkQAwvybQRjjIz4WU/NkC 4gMQzkTkJGbTSmr4gqww==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j2SjQ-00061O-MX; Fri, 14 Feb 2020 04:37:36 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j2SjE-0005sY-8a; Fri, 14 Feb 2020 04:37:26 +0000 X-UUID: baa1252ce7db45f188ad29ca53ff206b-20200213 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=sOXRtKwjw1Ahc1rly56OaA1QzNe/iiZaYY1UpQs1y/g=; b=VIEAdEWKZU2dx2qC57jM/2WPVYo4Anw0ZUKG0nHAyWMs3TzyRnnamaYz1t8Up7eUUroJETTcTOFyN72sq5MECl2fhjQLbNq66jITeAIN74dRFwFzUdOKbtDkD93FvbezvOxxQIH0U4y4zu4DzcgKtCfyDsoTJyB3+3UA8MRmtNE=; X-UUID: baa1252ce7db45f188ad29ca53ff206b-20200213 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 361430082; Thu, 13 Feb 2020 20:37:22 -0800 Received: from mtkmbs08n1.mediatek.inc (172.21.101.55) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 13 Feb 2020 20:33:26 -0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs08n1.mediatek.inc (172.21.101.55) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 14 Feb 2020 12:33:56 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Fri, 14 Feb 2020 12:33:18 +0800 From: Bibby Hsieh To: Jassi Brar , Matthias Brugger , Rob Herring , CK HU Subject: [PATCH 0/3] Remove atomic_exec Date: Fri, 14 Feb 2020 12:33:22 +0800 Message-ID: <20200214043325.16618-1-bibby.hsieh@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200213_203724_309120_F1D273E4 X-CRM114-Status: UNSURE ( 6.40 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Nicolas Boichat , srv_heupstream@mediatek.com, linux-kernel@vger.kernel.org, Houlong Wei , Dennis-YC Hsieh , linux-mediatek@lists.infradead.org, Bibby Hsieh , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The atomic_exec was designed for processing continuous packets of commands in atomic way for Mediatek DRM driver. After we implement flush function, Mediatek DRM driver doesn't need atomic_exec, the primary concept is to let Mediatek DRM driver can make sure previous message done or be aborted (if the message has not started yet) before they send next message. Bibby Hsieh (3): mailbox: mediatek: implement flush function mailbox: mediatek: remove implementation related to atomic_exec dt-binding: gce: remove atomic_exec in mboxes property .../devicetree/bindings/mailbox/mtk-gce.txt | 10 +- drivers/mailbox/mtk-cmdq-mailbox.c | 126 ++++++++---------- 2 files changed, 60 insertions(+), 76 deletions(-) -- 2.18.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel