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 E16D4CE8E8B for ; Thu, 24 Oct 2024 15:24:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding:Cc :References:In-Reply-To:Subject:To:From:Date:Message-ID:Reply-To:MIME-Version :Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=bi6mCQhIPYOdEThiFh59znz+QIxYAc3VWDTwjZN3srI=; b=Tm38O48SfH7NHpPunOte1eJnYl ffCPoxY18vWsNd5hNWkoqGUNZyIEAkD1FNnRjnU8VLUqyXMlXFrdXOqETnjR2eVM0qPCKHtbSOoDc QpRNkpKESdbtTkjBKU7rEoZGe9wTkHxPqnmZ9DDpZbRm/1ExtnpQTmp43jxBHBjmRhZUszXySK83G JF/7/yRQpQ61KCeqnb4f0oesmlQnNF3gmyVNJ0CgwyHbT5FQGXSNLNA5SQTvw+MkAAD+gajctGfTh tqoVVs3u/eIH+fQdwPU/kOcvpw9k3qVCdjgjVZVmyDa1xtZvxFWoZkCLru1+8jezAgmHLigwZZgMN qoIId4hw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t3zhE-00000000tv6-1Ba1; Thu, 24 Oct 2024 15:24:20 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t3zUe-00000000sHP-13aT; Thu, 24 Oct 2024 15:13:20 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id E27665C4B3B; Thu, 24 Oct 2024 15:11:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B2673C4CEC7; Thu, 24 Oct 2024 15:11:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729782679; bh=I76Gec9xgruH7NQkJwJSzMFNiwa11T/xDsEdrENqZqc=; h=Date:From:To:Subject:In-Reply-To:References:Cc:From; b=eecpF2i6nIOyz1a7oqzObncQ22J0O0Li2FE+nn49+jrs8lQ31Zm3M6QoqBuLBpPZT yJXvJVHaKsqyAIcnf9GESQF/M3UErCbD5Cw1qwi7TZM96TsRyivmRuHNq4twPmtdri l9gYBKyoO9Zlv6R1wcscx91VUsQWDLFtVTLe2GVky3TZ2FWhxhG2uA8N8Sot+fdUk3 OnJ03gBx4abnmCD4+Fd7eENwa/aEuGVrY7tg0phennnE1coK1bIs5FD8JBhJhhASR2 iC/bqhMPNaTvkLDuDIeYMA0DaUlPM/IiTisRcDr4JuHFfdKFio+oDT9n2JUV3HOr8q 6xfQ6wjA2u3HQ== Message-ID: <9202d665c15915cb087d8be5f02fee4c@kernel.org> Date: Thu, 24 Oct 2024 15:11:16 +0000 From: "Maxime Ripard" To: "Dave Stevenson" Subject: Re: [PATCH 29/37] drm/vc4: Drop planes that are completely off-screen or 0 crtc size In-Reply-To: <20241023-drm-vc4-2712-support-v1-29-1cc2d5594907@raspberrypi.com> References: <20241023-drm-vc4-2712-support-v1-29-1cc2d5594907@raspberrypi.com> Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, "Broadcom internal kernel review list" , "Catalin Marinas" , "Conor Dooley" , "David Airlie" , "Florian Fainelli" , "Javier Martinez Canillas" , "Krzysztof Kozlowski" , "Maarten Lankhorst" , "Maxime Ripard" , =?utf-8?b?TWHDrXJhIENhbmFs?= , "Michael Turquette" , "Raspberry Pi Kernel Maintenance" , "Ray Jui" , "Rob Herring" , "Scott Branden" , "Simona Vetter" , "Stephen Boyd" , "Thomas Zimmermann" , "Will Deacon" Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241024_081120_370714_62285E9A X-CRM114-Status: UNSURE ( 6.15 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 23 Oct 2024 17:50:26 +0100, Dave Stevenson wrote: > It is permitted for a plane to be configured such that none > of it is on-screen via either negative dest rectangle X,Y > offset, or an offset that is greater than the crtc dimensions. > > These planes were resized via drm_atomic_helper_check_plane_state > > [ ... ] Reviewed-by: Maxime Ripard Thanks! Maxime