From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751902AbaEZMXf (ORCPT ); Mon, 26 May 2014 08:23:35 -0400 Received: from mout.gmx.net ([212.227.17.21]:64742 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750914AbaEZMXe (ORCPT ); Mon, 26 May 2014 08:23:34 -0400 Message-ID: <5383323E.7060208@gmx.de> Date: Mon, 26 May 2014 14:23:26 +0200 From: =?UTF-8?B?TWFsdGUgU2NocsO2ZGVy?= User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Icedove/24.5.0 MIME-Version: 1.0 To: Woody Suwalski , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: Re: Radeon wakeup regression in 3.15-rc6 References: <53805C4E.7050205@gmx.de> <5382E711.8050506@gmx.de> In-Reply-To: <5382E711.8050506@gmx.de> X-Enigmail-Version: 1.6 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="bCValNNBBdJtOd3JUv48jvQ9e9cDiVrdS" X-Provags-ID: V03:K0:dBU90/B/uwb2vtDWFdI0njCni9O6qbRkX5gD1SPAos1InH9xCr8 CaKAFDRSQ5qHmT8CWuLTzYMi4afyhiSXve0jn4h66tJ4+R9ZK+h7KVyDwanO2zc0TV8qZlH m1LDZpO17nygfEw+5AUlHtcBWWlo3StDSnJfK1ysKqOTX/XCFdY+gkeYwnopu3NO+cAHT9z ioTnN4tun7cR5Mta/4ZiA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --bCValNNBBdJtOd3JUv48jvQ9e9cDiVrdS Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 26.05.2014 09:02, Malte Schr=C3=B6der wrote: > On 25.05.2014 14:56, Woody Suwalski wrote: >> Malte Schr=C3=B6der wrote: >>> Hi, >>> I just tried 3.15-rc6. I encountered a pretty nasty problem, which is= >>> after suspending to RAM the system doesn't wake up properly. v3.14 is= >>> fine. >>> On wakeup all seems fine, i.e. hd starts to spin an USB-stuff wakes u= p. >>> But all I get from the graphics card is a white screen slowly filling= >>> with random colored pixels. I had to hard reset the system. >>> >>> I attached the kernel log, the X-servers log, lspci-output and my ker= nel >>> config. >>> >>> Regards >>> Malte >> I have seen a bit of a screen distortion at the bottom of LCD on Radeo= n >> after a wakeup. >> I tried to re-run with drm.debug=3D0x0e, however once I did it - the >> problem has disappeared, and I have not been able to duplicate it agai= n. >> So just watching for now. >> OTOH I have seen (only one time) a black screen after wakeup on Nvidia= =2E >> So maybe some timing is now exposed in PM / DRM... >> >> Woody >> >> >=20 > I pulled git://people.freedesktop.org/~deathsimple/linux drm-fixes-3.15= > from http://article.gmane.org/gmane.comp.video.dri.devel/106114 and my= > problem is gone ... >=20 Also fixed in v3.15-rc7. /Malte --bCValNNBBdJtOd3JUv48jvQ9e9cDiVrdS Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCAAGBQJTgzI+AAoJEJhhoDgpnptoClsP/jeuImWhgzZcInK6s67NZpHD AgMCpCHRbjAeCKpie1eN7RrIOfh2R6yja1M2CaDjGs5ZrXvxEqO+1IUXLLuN9jvR IoNcqif0pHi98BRlQpNq9GTMUoojrrT7NoScHWXQnU8Ldn3V12a5L3ZLmExwFyew ejbwo3Wh8b2qYqkEu7rQPZcgC4/p9llZtMtXlch/gNNwG2oRnr9XF7CXsk5SO0QE hvQFWRkrbxpQdSw/KeK3Nhx9c5GuN6RedazDcEHqZF5hS9u3eRyrZWkHE8gf8Cqm a9oeLOox6rVZc+UmBeFe+m9NtglmXlpt0F4T6ZWIEj6dchZ8rWCmAVytOI0WNeUX 5iZM7/76ILYpGMXzwqCCrLts4OtcVmfis481IGxS7Y71NSessoA3FklIV+9sR8M6 Gtj+jXuvUH3sTLWGInGo3mQ/J3DHG3vCwVfwUFnsVrayUA9dOfZCvxm1XuE0nI0u vCWdg6yMJuaz8scOzVBLOvNLIiceKf9OXZLtccaCcceJdPSZq7Iw9j9zzXtBCewu fZwDb4qijEW7GewdIQ2tnM5p3YKTnjqBKXxV35RLl40Cr35iLHZQvwsAqXyqBpms UaVyyRyQHaV87XthAhnm1FC6oW4spMPKUB+zC9ukHYkK1Ur4SQ6xgJIQlt4+V500 l5T19HrF/PgZn57ehLFp =I8Od -----END PGP SIGNATURE----- --bCValNNBBdJtOd3JUv48jvQ9e9cDiVrdS--