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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3FE06C433F5 for ; Tue, 12 Oct 2021 07:15:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 28EE860EB4 for ; Tue, 12 Oct 2021 07:15:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233849AbhJLHRX (ORCPT ); Tue, 12 Oct 2021 03:17:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44122 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233602AbhJLHRQ (ORCPT ); Tue, 12 Oct 2021 03:17:16 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 00ECCC061570; Tue, 12 Oct 2021 00:15:14 -0700 (PDT) Received: from [192.168.1.111] (91-158-153-130.elisa-laajakaista.fi [91.158.153.130]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 97264F1; Tue, 12 Oct 2021 09:15:11 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1634022911; bh=bwwneXptR3fIUmxlEKyinPusHZqeroYeldtSJarcPqo=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=m3oMckN5BEtG/5zjHAlhaWW1W5X3bvL5tztDTFfs20e/ob3Q/pc2gxLm4IK0D4yIK yDWJp+TyBTdOJmZl2L9PQxu2IvqRWUA5QGK2QxwAccLv+2HlLxQWglXIk0TaFM7A8s /+vvPhkFne06xoAJyhuAooj3VWJ/fEOeH9dr7UrY= Subject: Re: [PATCH v5 0/8] drm/omap: Add virtual-planes support To: Neil Armstrong Cc: linux-omap@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, khilman@baylibre.com References: <20210923070701.145377-1-narmstrong@baylibre.com> From: Tomi Valkeinen Message-ID: Date: Tue, 12 Oct 2021 10:15:08 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20210923070701.145377-1-narmstrong@baylibre.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 23/09/2021 10:06, Neil Armstrong wrote: > This patchset is the follow-up the v4 patchset from Benoit Parrot at [1]. > > This patch series adds virtual-plane support to omapdrm driver to allow the use > of display wider than 2048 pixels. > > In order to do so we introduce the concept of hw_overlay which can then be > dynamically allocated to a plane. When the requested output width exceed what > be supported by one overlay a second is then allocated if possible to handle > display wider then 2048. > > This series replaces an earlier series which was DT based and using statically > allocated resources. > > This implementation is inspired from the work done in msm/disp/mdp5 > driver. > > Changes since v4 at [1]: > - rebased on v5.15-rc2 What is this based on? Doesn't apply to v5.15-rc2, and "error: sha1 information is lacking or useless". Tomi