From owner-freebsd-stable@FreeBSD.ORG Tue Oct 21 16:29:38 2014 Return-Path: Delivered-To: freebsd-stable@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 38921F8C for ; Tue, 21 Oct 2014 16:29:38 +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 EAEC6387 for ; Tue, 21 Oct 2014 16:29:37 +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 4.84 (FreeBSD)) (envelope-from ) id 1XgcJT-000P6k-Tf for freebsd-stable@freebsd.org; Tue, 21 Oct 2014 18:29:36 +0200 Message-ID: <544689EB.3020303@dumbbell.fr> Date: Tue, 21 Oct 2014 18:29:31 +0200 From: =?windows-1252?Q?Jean-S=E9bastien_P=E9dron?= User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.1.2 MIME-Version: 1.0 To: freebsd-stable@freebsd.org Subject: Re: Removal of legacy X.Org (aka non-WITH_NEW_XORG) [NVIDIA vs. powerpc64 for vt console switching; Radeon X1950 not working for powerpc64 Xorg generally] References: <2C74DFEC-D943-4237-8988-B9657240EC21@dsl-only.net> <82C08920-CF4B-441F-8162-9F6D2625E927@dsl-only.net> <8BAFEFD4-2FC3-4566-9CCE-F039594BDE7F@dsl-only.net> <83AFBF78-CBE1-4651-B3D6-A83168956D93@dsl-only.net> In-Reply-To: <83AFBF78-CBE1-4651-B3D6-A83168956D93@dsl-only.net> Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="JM9aDsxtNfsM9j9AkngF2naK50TtAavws" X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Oct 2014 16:29:38 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --JM9aDsxtNfsM9j9AkngF2naK50TtAavws Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 05.10.2014 15:41, Mark Millard wrote: >> Please do this for both vt(4) and syscons. Then post both truss-vt.txt= >> and truss-sc.txt files to this list. This will help us to determine if= >> vt(4) lacks an ioctl, compared to syscons. >=20 > Each file is rather large. So here is an extraction that will=20 > hopefully have enough context around each ioctl but that is vastly=20 > smaller. (There are initial-replies to other request after this=20 > extraction from the two files.) Hi! Sorry for the long delay to answer. Thank to your log files, we can see that vt(4) is missing ioctls compared to syscons, but I don't know yet their purpose. This may explain the difference of behavior and is something I must study. >> Could you please post pictures of this screen with both -BETA2 and >> -BETA3? I'd like to understand this regression on your side. >=20 > For -BETA3 (and probably now -RC1?) I greatly doubt that I can get a=20 > useful screen picture for the vt with 2560x1440 on Radeon x1950 > issue. The -BETA3 2560x1440 boot-display seems to be text a couple of > pixels high/wide per character and fairly dark. (Presumes that the > pattern is from tiny text since it is too small to read.) The same > display pattern seems to repeat several times across the display. Hmmm, unfortunately, I don't know how to help on this, I don't know how PowerPC works and I don't have the hardware to test... I hope someone with the knowledge will shine in :) > Let me know if I should re-establish a -BETA2 No need, I understand what you describe. But as the issue is different, let's concentrate on the other problems first and see if this one comes back at some point. > Of the kms-drm-update-38 request... >=20 >> If you have some time, could you please test my "kms-drm-update-38", >> available on GitHut? >> https://github.com/dumbbell/freebsd/tree/kms-drm-update-38 >=20 > I probably will experiment with this at some point but it may take a=20 > while to get there. Cool, that would be nice! Thank you! --=20 Jean-S=E9bastien P=E9dron --JM9aDsxtNfsM9j9AkngF2naK50TtAavws 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 iQJ8BAEBCgBmBQJURonvXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ2NzA4N0ZEMUFFQUUwRTEyREJDNkE2RjAz OUU5OTc2MUE1RkQ5NENDAAoJEDnpl2Gl/ZTMbwcP/0STEh8y1B60oz4lQbTy4ZVw 7H82RhN9TgMKVd3CjI9LuR/c3weICYJnKdacKwu0pelGwdlAV+mY1mJvMQeErg8L IuDl4c/MP4kfyztk+TcjCjl8dx9bFxfr2Cx1nHSpSZ4VoPJB+7X5tRhFjAWBcAse V0Ukc+CSGDr/mIDDgCV4tixvlssNXXXvQzM4bYi2yS1bwFxHxpv+S4Goa3mpbU6a JhWblDigIQk/3oTMw+QMlEueHDemFlWPdv6tsVOsQOiHFSW0wLXW+T/BFMdApJD4 5a/CXpCx0SoY0lJAJVdyH09EthXQszQSSTPQXBr1vy3Nm+hcB6CmcXQPjVgmzMWA EdlKeCj81WOzDac2u3w6vekw1nFj45l85IaC7yznjMb5z1Lh4JTjVvy9vqOeYcat GsjPtUpl4EvBQgqT0x6Mo3Rx2WkaWCo55KkULRg7+Fmqyh8uirbxDt143wpkHjE1 bxTcgV33KOJ7BUT1BvypScIPLtWrkAqkwA4bwELgSBoiDNz6doxd0FOMlDzBk/8F svRh6thxk4w37ORQwY5ldyrZmqsv2faOEf++CQslWwrpNrTB0rEYCBNdMy99Klo5 0I+xMyFP7DaNN7Qzrab2UW9pyKhTxjA+wZ971D0n8b0K254gifeM9UbxnKxR6Cgr 7MtNQsXykELSxuJ2FN3h =nynB -----END PGP SIGNATURE----- --JM9aDsxtNfsM9j9AkngF2naK50TtAavws--