From mboxrd@z Thu Jan 1 00:00:00 1970 From: "pelzflorian (Florian Pelz)" Subject: Re: KMScon vs. AMD Radeon Date: Fri, 29 Mar 2019 19:00:22 +0100 Message-ID: <20190329180022.pqzdrzcjrbm3z5ub@pelzflorian.localdomain> References: <871s3a4xd4.fsf@gnu.org> <87sgv89w3k.fsf@gnu.org> <20190328000935.qnhrbamajj47vibu@pelzflorian.localdomain> <87h8bl8xrb.fsf_-_@gnu.org> <875zs1k5ac.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([209.51.188.92]:49285) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h9vow-00043R-Ee for guix-devel@gnu.org; Fri, 29 Mar 2019 14:01:39 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h9vor-0004eC-AP for guix-devel@gnu.org; Fri, 29 Mar 2019 14:01:34 -0400 Received: from pelzflorian.de ([5.45.111.108]:58248 helo=mail.pelzflorian.de) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1h9vop-0003bR-Vb for guix-devel@gnu.org; Fri, 29 Mar 2019 14:01:32 -0400 Content-Disposition: inline In-Reply-To: <875zs1k5ac.fsf@gmail.com> List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: "Guix-devel" To: Mathieu Othacehe Cc: Guix-devel On Fri, Mar 29, 2019 at 05:35:07PM +0100, Mathieu Othacehe wrote: >=20 > Hello, >=20 > > Mathieu, would you be available to sketch a solution to this problem > > soonish? I think you and others proposed possible workarounds alread= y, > > and I=E2=80=99d rather let someone knowledgeable look into it. >=20 > Ok, I'll try to propose a patch soon. Florian could you give me the > output of the following command on your machine with the AMD GPU: >=20 > --8<---------------cut here---------------start------------->8--- > ls /sys/class/drm > --8<---------------cut here---------------end--------------->8--- >=20 > Thanks, >=20 > Mathieu On Arch Linux it shows: [florian@floriandesktoppc ~]$ ls /sys/class/drm =20 card0 card0-DVI-D-1 card0-HDMI-A-1 card0-VGA-1 renderD128 ttm versi= on [florian@floriandesktoppc ~]$=20