From owner-freebsd-current@FreeBSD.ORG Tue Mar 3 22:33:30 2015 Return-Path: Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 2BF7A1C1; Tue, 3 Mar 2015 22:33:30 +0000 (UTC) Received: from mail.made4.biz (mail.made4.biz [IPv6:2001:41d0:2:c018::1:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E117760D; Tue, 3 Mar 2015 22:33:29 +0000 (UTC) Received: from 2a02-8428-011b-e000-0290-f5ff-fe9d-b78c.rev.sfr.net ([2a02:8428:11b:e000:290:f5ff:fe9d:b78c] helo=magellan.dumbbell.fr) by mail.made4.biz with esmtpsa (TLSv1.2:DHE-RSA-AES128-SHA:128) (Exim 4.85 (FreeBSD)) (envelope-from ) id 1YSvNX-000FtF-Vc; Tue, 03 Mar 2015 23:33:28 +0100 Message-ID: <54F636B3.90701@FreeBSD.org> Date: Tue, 03 Mar 2015 23:33:23 +0100 From: =?UTF-8?B?SmVhbi1Tw6liYXN0aWVuIFDDqWRyb24=?= Reply-To: freebsd-x11@FreeBSD.org User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: freebsd-x11@FreeBSD.org, freebsd-current@FreeBSD.org, Hans Petter Selasky , Ed Maste Subject: [Call for testers] DRM device-independent code update to Linux 3.8 (take #2) Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="dGgxjfWjVtuAajoaoFSBsSLtcaiulFvxf" X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Mar 2015 22:33:30 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --dGgxjfWjVtuAajoaoFSBsSLtcaiulFvxf Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi! Here is a new patch to based on HEAD r279508: https://people.freebsd.org/~dumbbell/graphics/drm-update-38.i.patch You can apply it to a Subversion checkout using the following command: svn patch drm-update-38.i.patch There are few changes: o The panic reported by J.R. Oldroyd is fixed, but not the CP init problem. o A lock assert was added, suggested by Konstantin Belousov I had several panics ("Stray timeout") with a taskqueue used by TTM, but it didn't occur in the past 6 days. Maybe it was a problem outside of DRM= =2E I would like people to test again and report :) If something fails, please post a full dmesg, taken after loading the relevant *kms module, or the core.txt.$N file if it's a panic. Hans Petter and Ed, I couldn't reproduce neither of your problems (HDMI hotplug events storm and VT-switch misbehaviour). However, they both involve callouts, like the "Stray timeout" panic I had with TTM. I suspect there was a transient problem with callouts in HEAD at the same time. Could you please test again with this patch and a very recent HEAD?= Thank you to everyone! --=20 Jean-S=C3=A9bastien P=C3=A9dron --dGgxjfWjVtuAajoaoFSBsSLtcaiulFvxf Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQJ8BAEBCgBmBQJU9jazXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ2NzA4N0ZEMUFFQUUwRTEyREJDNkE2RjAz OUU5OTc2MUE1RkQ5NENDAAoJEDnpl2Gl/ZTM6+8QANDGUSiPTgvieM88jF3c7XZL rL6RYTuMNbZuNevAcoQzEAPsiuIDbSfjBr5FHaRhGm/mtCtODGS2QHe2SYunNo1k gaQflZ2EwrQrOMHa7lzMzSVlY7lNu2G1BMs5i5bU38+5CxoSFNXVlTMFbH7Wc36k LIqdvjXgEVSJV/RhBkTq6g8HmWQZz5TGKjUTRIUhlg6VD6V7cOkcoBjNh2oJppN/ tcwGADYVbguYJX2eJ1s9wkWRIaYc81bxmDrvcYg28YxHMUIhtGrCl7g85x+Aef17 4Y+B24wRREw9W+Z4jAwvbKBUhFAIhJI9pz7cg2Xnd5HHoLx+mRW6XVFoT0u8kHBA MBqXuZe/uNycyJjg+pHcq8rHESnb31rwPKAex9SqnSTORu4nI8ByYaUG7hT5Y0/e 0EIzvczrglUoYdm+o4vFhvuN039dAMwLjsR1YIUzUtOTfeRdadv3YBMV8IxjNHQa phQ3vtXf4Shkk2hZ345opV+cjfjIEkaFM8kXtCL2hSvepq42Bcy1lTt0ZQOHNPUr mat26iNaR1Je7MCKfD3sBicpuDKlxhmkSY9BHJUHLTFgQPl+pEJQ1vXYrxUgPOoT uxQyJakAhqVj5Yag8RAzGobWi50C+ZDqCD5Nc0dq4n6J40UV1kVb0iWuH9PQ6rPW TyGDJYSTpvCymk5VlmMA =ixrP -----END PGP SIGNATURE----- --dGgxjfWjVtuAajoaoFSBsSLtcaiulFvxf--