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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 65ED6C4167B for ; Mon, 27 Nov 2023 15:02:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=zzRjl6/Bh42Bd4hHAZPuc02iQTob9bR59/qf8J1hOp8=; b=4rQTbEqCNqdL7Z pDveYMvHP5nQEZFCoZ/Ybkrw2h0BxarUYm5xnibUp3XhsVDtozbyGtOmbPUuSd13y6N31MxnokY/+ QkWRIWq60NUbpw/B7B4PV4F6gnwITIDEFRvs0sqzLKB6LSXuZGuB0+KVD+kgiaPrIR96P5VFe66Bh PMkB8hWZi0+xCpCFsBuCFMRD+ICUV9t8SzxKp85s86BQYRUC2FHhYoR5WWD38JWGlfzpBM6rTrm6T OvUgUktLmm38Zk0756ufKwgEaSN7RO9unN3rSazz8hp8Kb7zZr4pyMmIUfjUJ2kte617U42PJlLBu XAC1POgKjeLFViC3KTxw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r7d82-002lMD-1U; Mon, 27 Nov 2023 15:02:30 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r7d7z-002lLH-0o for linux-rockchip@lists.infradead.org; Mon, 27 Nov 2023 15:02:28 +0000 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231127_070227_291547_083E3BA4 X-CRM114-Status: GOOD ( 10.88 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org 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") _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip