From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pierre Neidhardt Subject: Re: Screen does not wake up from suspend ("No signal") on a Radeon RX 580 Date: Tue, 29 Jan 2019 12:15:50 +0100 Message-ID: <875zu7pvdl.fsf@ambrevar.xyz> References: <87d0oj1z53.fsf@ambrevar.xyz> <871s4zdvu4.fsf@gmail.com> <87a7jmmppx.fsf@ambrevar.xyz> <877eeplqo3.fsf@gmail.com> <87wompds8s.fsf@ambrevar.xyz> <87munl7z4r.fsf@gmail.com> <87imy9djlp.fsf@ambrevar.xyz> <87va28c4cj.fsf@gmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Return-path: Received: from eggs.gnu.org ([209.51.188.92]:34578) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1goRMw-0001N8-PK for help-guix@gnu.org; Tue, 29 Jan 2019 06:15:55 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1goRMv-0003OG-VQ for help-guix@gnu.org; Tue, 29 Jan 2019 06:15:54 -0500 Received: from relay7-d.mail.gandi.net ([217.70.183.200]:46245) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1goRMv-0003Kh-P5 for help-guix@gnu.org; Tue, 29 Jan 2019 06:15:53 -0500 In-reply-to: <87va28c4cj.fsf@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+gcggh-help-guix=m.gmane.org@gnu.org Sender: "Help-Guix" To: "Boris A. Dekshteyn" Cc: help-guix@gnu.org --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable > --8<---------------cut here---------------start------------->8--- > The amdgpu kernel module should load fine automatically on system boot. >=20 > If it does not happen, then: >=20 > Make sure to #Enable Southern Islands (SI) and Sea Islands (CIK) support > when needed. > Make sure you have the latest linux-firmware package installed. This > driver requires the latest firmware for each model to successfully boot. > Make sure you do not have nomodeset or vga=3D as a kernel parameter, since > amdgpu requires KMS. > Check that you have not disabled amdgpu by using any kernel module blackl= isting. > --8<---------------cut here---------------end--------------->8--- I read that, and my only guess is that I need the firmware then. I wonder why I can modprobe "amdgpu" then, and what's the difference between boot-time and run-time module loading. > I think some explanations can be found in this thread: > https://www.reddit.com/r/Amd/comments/950g8r/will_we_be_able_to_game_anyt= ime_soon_using_amd/ Thanks for the links, that sheds some light on the matter indeed! =2D-=20 Pierre Neidhardt https://ambrevar.xyz/ --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEUPM+LlsMPZAEJKvom9z0l6S7zH8FAlxQNeYACgkQm9z0l6S7 zH9IpAf5AfmHVqIWohdal2crJ7skPgiiVN0vo2WkqTIpiE/SC645zR6XtmMC2mNP H+r4fM4CqXjhngVBoCW9V9Xj5EwE911TnJd4G9l2oIBPWvIqM/m/OA2VuMXfIIUa a7eOerB8XYF9ok+UOsXr7aPHXm0KHnOsm2YkcFGV+COFKlkso0WItbKai+1TiTG8 cd6GP8Ja8/RweAX/+4/pyRmgiWIP4H+qdBDfRB/aUyY9fsCtL0CEHxlmIhgydomn n02c+duKGeNf72QQV+lZX9NLxyROYYQl0Bf3gmrc932GZ6H0iNzrs18wmj8eT/xy e4ck3h0Tym7Z15wz23SHExWdU0omJA== =4qnN -----END PGP SIGNATURE----- --=-=-=--