Received: by 2002:a05:6a10:f3d0:0:0:0:0 with SMTP id a16csp995562pxv; Fri, 9 Jul 2021 14:30:45 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz12I7Sq2xtGH0iRNSovR9Zq344zz/nsMGcPIej4ZV1v7Qpmifye0umm9zC0qd511o/QrOG X-Received: by 2002:a5e:8604:: with SMTP id z4mr19525526ioj.173.1625866244855; Fri, 09 Jul 2021 14:30:44 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1625866244; cv=none; d=google.com; s=arc-20160816; b=r3Kq8uo5fznFmQAwdY1yxp97iIksVcIPBVSnLyjFnSUug8eM57vNFhnxUVna5Sr+GN 6lLlweEKnY1E+PYWo8yDmsBrlFVa9YxIw1jW8obpRzpZMp8W/jzO+iYeIr2AAhrMUWtz Y+zjYxU0NQgr/9bJ3Uqjceyy0ZSsbDqk0h59/r0N6qjQjy3G0rhL9fXbJrQ7cAGgJsPu 47PIi711txQLkF33PcWo502OphJZKd+BjWKID/k0Wvyw6aMKlasqYOJhSZJ/THXMxAoK Dxo5v0XAypXgEEMFKLZDuqPsxeOX1QP7U0aXNQFS5oVEpmtesQEhSfcBVi6sfSLi3jiD XITQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:references:in-reply-to:message-id :cc:to:subject:from:date; bh=d5g3WJZjjnu5sO7aqZXxkTC0xkNICmH910qhAVVZS/4=; b=z9ZpixGgbLi/HEJRzAiTp9tVZpKIGz2+CJF4/MxQnYXDHlIiUKrHBNJrzrCja/2lek 0z1vBFsNHlmfv5oejtRwTTOuFxq7judHFffFYz9Kd25rHTwm6YwFnxpezwT1X5PtAKAm srEa6csRI7xLL3mFPN3n/s96zRDO+w1rXxlbqnAXq7tzWd2DwWu+dyiuQoFlwuxRzdgN xIKvqHHcP/LOPyA5eLQSGGZbqdSOwUy3yVzeZvAo2ryOoaT1ANbBn4KVb/ojMG3fPIuq 4IzUimVFQ33tx9efYhlCiTSdw9upcQn3CGnb+2DvJCvVMhO8sBwqcSspXhdsWJ3eo9so wbfQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l14si7779135jah.73.2021.07.09.14.30.33; Fri, 09 Jul 2021 14:30:44 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230494AbhGIVbi (ORCPT + 99 others); Fri, 9 Jul 2021 17:31:38 -0400 Received: from h2.fbrelay.privateemail.com ([131.153.2.43]:38932 "EHLO h2.fbrelay.privateemail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229792AbhGIVbi (ORCPT ); Fri, 9 Jul 2021 17:31:38 -0400 Received: from MTA-11-3.privateemail.com (mta-11-1.privateemail.com [198.54.118.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by h1.fbrelay.privateemail.com (Postfix) with ESMTPS id AC76E80B6B; Fri, 9 Jul 2021 17:28:52 -0400 (EDT) Received: from mta-11.privateemail.com (localhost [127.0.0.1]) by mta-11.privateemail.com (Postfix) with ESMTP id 5450D18000A9; Fri, 9 Jul 2021 17:28:51 -0400 (EDT) Received: from [192.168.0.46] (unknown [10.20.151.249]) by mta-11.privateemail.com (Postfix) with ESMTPA id 906FD18000A5; Fri, 9 Jul 2021 17:28:48 -0400 (EDT) Date: Fri, 09 Jul 2021 17:28:42 -0400 From: Hamza Mahfooz Subject: Re: [PATCH] fbcon: garbage collect fbdev scrolling acceleration To: Geert Uytterhoeven Cc: Linux Kernel Mailing List , Daniel Vetter , Greg Kroah-Hartman , Tetsuo Handa , Thomas Zimmermann , Peilin Ye , Jing Xiangfeng , George Kennedy , Sam Ravnborg , DRI Development , Linux Fbdev development list , Pavel Machek Message-Id: In-Reply-To: References: <20210709010055.86663-1-someguy@effective-light.com> X-Mailer: geary/40.0 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 9 2021 at 09:49:02 AM +0200, Geert Uytterhoeven wrote: > Bummer, more code to revert to re-enable acceleration in the _56_ > fbdev drivers using acceleration (some of them unusable without), > despite commit 39aead8373b3 claiming "No other driver supportes > accelerated fbcon"... Should they be refactored to DRM drivers? (I don't mind looking into it if you believe it's worthwhile.)