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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D724EC433F5 for ; Fri, 4 Feb 2022 10:17:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1358235AbiBDKRu (ORCPT ); Fri, 4 Feb 2022 05:17:50 -0500 Received: from mout.gmx.net ([212.227.17.20]:33253 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357817AbiBDKRu (ORCPT ); Fri, 4 Feb 2022 05:17:50 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1643969864; bh=X1MRy+vD8CkfqTDx60skeng1J5c/t86h/L2dzUIQEuE=; h=X-UI-Sender-Class:Date:Subject:To:Cc:References:From:In-Reply-To; b=WkG0g8mbgE8JR1nDOYhROOrodWj0VgSymyNNZStbEWPfFii1uVbuLaNLzedlLg2dZ 4G7jML8yU0/jJEP+ngjJMnGs9YeSbGv2l4OZEKLkuurt3i3aYaOk98ZswsGwawoNTx UV/B3yeIcG8kKp5C+W8bEy7/YO7voAdtKsZXo7M4= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [192.168.20.60] ([92.116.130.18]) by mail.gmx.net (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MoO24-1mR8S01qzg-00ooJ8; Fri, 04 Feb 2022 11:17:44 +0100 Message-ID: Date: Fri, 4 Feb 2022 11:17:33 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0 Subject: Re: [PATCH v4 3/3] fbcon: Add option to enable legacy hardware acceleration Content-Language: en-US To: Geert Uytterhoeven Cc: Daniel Vetter , Linux Fbdev development list , DRI Development References: <20220202135531.92183-1-deller@gmx.de> <20220202135531.92183-4-deller@gmx.de> From: Helge Deller In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:HKEuiiAMmlsMFrW99nar/Wg5BrbdO7q6w9mqNlZShmLcaHlsfgP Sl0IMPACLyRZ+tieczUNkQuD2iWb6voEYM0pfb11cvHoRAj87JFHdgpnUid6cAidgYJgSeQ hsykB/okcmrN3/I7lFzKT4r9JZazHiaZ5SHU8N5womQB6LdH9M0t/ppbeMS2UN/ttVwGNBJ wIVHSil1w6DWDfp/dZJyA== X-UI-Out-Filterresults: notjunk:1;V03:K0:ZJRa8nzcCrs=:mZtuzVp3chq7a2URU6E3ww qNLHahlbA3Z6+4/r0HHFl23OZ+XW9U8df5XgVPkG0XGrQJ9BMFtlfkMCyHPvxFqbkuZaS4nuD enFXdGN/paHVgwrcJRG8dOPBxoqiDqvXIZDPeoh7IAXxeM2QHIwzXDITPqlxdpYVfKxAHNi2h gwlTqv+PS/1KwQtF0iEHJ7ggRjcVISJ0x/KZPGvQo04vNT8ov9cZ8iRGp8iyfk7EOvEpW5hBv xoPSBG9IqHVH4aVGI6XaDa/3gfZ5PkKY1reEBNA8fXbofwp8nnon6zKGjp4mfxmmSUpANpirr jAdibd+nPaTQYXblA1SOfa8+pnGGF26kRVdSSSg15IixvvurHKgwQuldZ7ojahXmXLGJDz/wd bwL49XrzQZfrsBrr5qfgVHIum9X7gUBwG96y9LJqbJAp4KFLHByrwqEdSCSdT3evmBlsmUad7 9X7i6ITTyetalhtZYDqsQ5+yioI0yj1Al7WeeMTzHVHgJIlQcSVg3IKrS+As0frhK8I/zCc9S rA2lNTQxCXWKaflAso9drg2YhxAxoNC4MuGx5tgxFpR29dmz1+cZHSaU1B2TZfDcbeRx9WoFF 0UorULX2xpAdcEyyusH09rXDg8Qg9DgvLzqs5mkyPNr4p/bXgKHrJ/FHV6TJKn7ltfcLUT1yb OI6m0TwviCgtBfPVPlympvwVKY4b0oGWs8ZGkVI0Hin5HAtta2g+SwNGpk4ZcHdSmQ6KXoni7 fAiJ7eh7XztUpEU32NiyQAkGR+6XB5tmN3LcOmZESLaa7mZjscQ+wgogJYfy1gaXAQjI13rCi D4SI7y+JS5HcEkHgc852+ZXGT1ZOSIEa2maM5TE7roc7QKXRFYnyHggzfcxbIzdqxBCGoZ79x y977XB3TT5Ce8H1Vppu2p9KDW4sh2qges/neOqNQNaTC2p40HulimVOKIk9LuBW3E9xixbYHs oZ4F+fq4UcQ3M5NorsOQQHLSK4hcaNxIhyAmIpPRcEjR0u4pX9qIXhLNnEzwja/kGrK8uBm63 u9SjYrT5JkwXGO0CURmPw4egorQ1nzvzMLOzHQjEiRaNJg4/EM75d/AJaGTb05aciqfN4hb4e mPe4356Da/Bc4uxLRmlv8zpgcvzXCdMh/xdDm5wnXR0dWDyMuF/VGwLs4wim2T3Tv0xqewu9F wUHFx7dQSdNF1DXMnaa/xlqKY6gtSmttuD3SGPkd/2piLibtJnFjGls2N0strJX18cwtJov95 iJGo66NzURZinqkBwnXwPodkcntyTmFT1Iudw6hX600r6U1/mRf9RHQKG3eK1nzjkgVLpMvA1 ngvXQTv9pHG0ZH3j7O1P23KBBLkxsgwMsIlZL6/rQ0y1UFjuegfsemXpquDBX8qRbdxRx9ec Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org Hello Geert, On 2/4/22 09:37, Geert Uytterhoeven wrote: > On Wed, Feb 2, 2022 at 8:05 PM Helge Deller wrote: >> Add a config option CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION to >> enable bitblt and fillrect hardware acceleration in the framebuffer >> console. If disabled, such acceleration will not be used, even if it is >> supported by the graphics hardware driver. > > Note that this also applies to vertical panning and wrapping. That's correct. Would you mind to send a patch which adds this info? Helge