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[23.128.96.32]) by mx.google.com with ESMTPS id f3-20020a056830204300b006d81b9faa3esi1580633otp.325.2023.11.27.07.02.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Nov 2023 07:02:52 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) client-ip=23.128.96.32; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=sntech.de Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id 5D06B805D6C8; Mon, 27 Nov 2023 07:02:45 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233756AbjK0PC0 (ORCPT + 99 others); Mon, 27 Nov 2023 10:02:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36314 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233668AbjK0PCY (ORCPT ); Mon, 27 Nov 2023 10:02:24 -0500 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DBD16D2; Mon, 27 Nov 2023 07:02:29 -0800 (PST) Received: from i53875bf8.versanet.de ([83.135.91.248] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1r7d7w-0003Ga-ED; Mon, 27 Nov 2023 16:02:24 +0100 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: Andy Yan Cc: hjc@rock-chips.com, dri-devel@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org, devicetree@vger.kernel.org, sebastian.reichel@collabora.com, kever.yang@rock-chips.com, chris.obbard@collabora.com, s.hauer@pengutronix.de, Andy Yan Subject: Re: [PATCH v2 04/12] drm/rockchip: vop2: clear afbc en and transform bit for cluster window at linear mode Date: Mon, 27 Nov 2023 16:02:23 +0100 Message-ID: <3927498.QCnGb9OGeP@diego> In-Reply-To: <20231122125425.3454549-1-andyshrk@163.com> References: <20231122125316.3454268-1-andyshrk@163.com> <20231122125425.3454549-1-andyshrk@163.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Mon, 27 Nov 2023 07:02:45 -0800 (PST) Am Mittwoch, 22. November 2023, 13:54:25 CET schrieb Andy Yan: > From: Andy Yan > > The enable bit and transform offset of cluster windows should be > cleared when it work at linear mode, or we may have a iommu fault > issue. > > Signed-off-by: Andy Yan I guess same here? Fixes: 604be85547ce ("drm/rockchip: Add VOP2 driver")