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=-2.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=ham 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 A87D4C282C3 for ; Tue, 22 Jan 2019 10:10:05 +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 7852420844 for ; Tue, 22 Jan 2019 10:10:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="bMXsXtXV" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7852420844 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.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:References:In-Reply-To: Date:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=2vLL7VNZsY71FCb5EpvOejCGi5PGNuw1PaRJLnquYJg=; b=bMXsXtXVv3/dJ0 yxmmXrCzw6jH8J3uRkEh80V7ZeJ41aSmGY2k2rA8ix5IH+dpQX16lizp0/+vFEq54vMXuslIchQux l0+2tOyh0ijCUOCa90RmwWNBps6dQMbhmWNnf2rtnJA0moxM38cU/2JBMbX8hJa05mkvvcb6jYPwF M/hNr+UmdnDtiOJlJrYOTvSz+aGbUKFtFEUOmh2frGVxF8j4bgqG+EgeyGSwtahlPUjIbdro8PtnX SRI79MxeeeX6H0L+IKMVBXxuv1faKb4eH7KaQTj61PjV3FiYUHGReaz2ctOzq1G1PYFv7aItbU2C2 0l1H3/EX6E4C4hjpFciQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1glt0M-0006OT-BD; Tue, 22 Jan 2019 10:10:02 +0000 Received: from mail.bootlin.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1glt0I-0006O6-Ke for linux-arm-kernel@lists.infradead.org; Tue, 22 Jan 2019 10:10:00 +0000 Received: by mail.bootlin.com (Postfix, from userid 110) id 4B4E9206DC; Tue, 22 Jan 2019 11:09:57 +0100 (CET) Received: from aptenodytes (aaubervilliers-681-1-37-87.w90-88.abo.wanadoo.fr [90.88.156.87]) by mail.bootlin.com (Postfix) with ESMTPSA id 5E92E20AA4; Tue, 22 Jan 2019 11:09:23 +0100 (CET) Message-ID: Subject: Re: [PATCH RESEND v5 00/23] drm/sun4i: Support for linear and tiled YUV formats with the frontend From: Paul Kocialkowski To: Maxime Ripard Date: Tue, 22 Jan 2019 11:09:23 +0100 In-Reply-To: <20190118182057.uqohb7nkffgavezi@flea> References: <20190118145133.21281-1-paul.kocialkowski@bootlin.com> <20190118182057.uqohb7nkffgavezi@flea> Organization: Bootlin User-Agent: Evolution 3.30.4 Mime-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190122_020958_861964_E663ADE1 X-CRM114-Status: GOOD ( 16.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thomas Petazzoni , David Airlie , Maarten Lankhorst , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-sunxi@googlegroups.com, Daniel Vetter , Chen-Yu Tsai , Sean Paul , 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 Hi, On Fri, 2019-01-18 at 19:20 +0100, Maxime Ripard wrote: > On Fri, Jan 18, 2019 at 03:51:10PM +0100, Paul Kocialkowski wrote: > > This series implements support for YUV formats using the display engine > > frontend in the sun4i DRM driver, with various fixes along the way. > > Scaling is supported for every format handled by the frontend. > > > > The tiling mode used by the VPU on Allwinner platforms is also supported > > by this series and a dedicated fourcc modifier is introduced, along with > > a specific ioctl for allocating tiled buffers. > > > > New common fourcc helpers are also introduced in this series, especially > > related to YUV formats. > > > > This was tested on the A33, A20 and A10 platforms and all supported > > features work properly on them. Framebuffer offsets and source > > positions are not supported at this point. > > I've applied everything, however I can't see the ioctl you mentionned > anywhere? Thanks for the merge! Oops, I should have updated the cover letter more carefully: this was removed from the series and I didn't come up with an implementation of the generic ioctl yet. Cheers, Paul -- Paul Kocialkowski, Bootlin Embedded Linux and kernel engineering https://bootlin.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel