Date: Thu, 02 Oct 2008 17:52:37 -0400 From: Robert Noland <rnoland@FreeBSD.org> To: "Paul B. Mahol" <onemda@gmail.com> Cc: freebsd-x11 <freebsd-x11@freebsd.org> Subject: Re: latest drm patches Message-ID: <1222984357.12046.48.camel@squirrel.corp.cox.com> In-Reply-To: <3a142e750810021447m7e0ba1e4v2d3d8bb676dac5c3@mail.gmail.com> References: <1222923143.1684.58.camel@wombat.2hip.net> <3a142e750810021338m304e773mdef29261f655ba04@mail.gmail.com> <1222981799.12046.41.camel@squirrel.corp.cox.com> <3a142e750810021416s4f03d475u2620ed2d74d40d73@mail.gmail.com> <1222982990.12046.46.camel@squirrel.corp.cox.com> <3a142e750810021438x3243a313j131d1411181f4fe9@mail.gmail.com> <3a142e750810021447m7e0ba1e4v2d3d8bb676dac5c3@mail.gmail.com>
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--=-BaIqkeBthkFjW8+glLRg Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Thu, 2008-10-02 at 23:47 +0200, Paul B. Mahol wrote: > On 10/2/08, Paul B. Mahol <onemda@gmail.com> wrote: > > On 10/2/08, Robert Noland <rnoland@freebsd.org> wrote: > >> On Thu, 2008-10-02 at 23:16 +0200, Paul B. Mahol wrote: > >>> On 10/2/08, Robert Noland <rnoland@freebsd.org> wrote: > >>> > On Thu, 2008-10-02 at 22:38 +0200, Paul B. Mahol wrote: > >>> >> On 10/2/08, Robert Noland <rnoland@freebsd.org> wrote: > >>> >> > I have made new patch sets for both -CURRENT and -STABLE. They = are > >>> >> > located at: > >>> >> > > >>> >> > http://people.freebsd.org/~rnoland/drm-update-7-100108.patch.bz2 > >>> >> > http://people.freebsd.org/~rnoland/drm-update-8-100108.patch.bz2 > >>> >> > > >>> >> > Note that if your are using RELENG_7, you will need to be very > >>> >> > current. > >>> >> > i.e. on or after 2008-09-29 16:20:13 -0400. CURRENT should be a= t > >>> >> > least > >>> >> > 2008-09-20 15:56:02 -0400. > >>> >> > > >>> >> > This is a re-sync to git master, which seems to address many of = the > >>> >> > issues with the intel chipsets < 965. I'm still not certain exa= ctly > >>> >> > which change fixes them unfortunately. This update contains a l= ot > >>> >> > of > >>> >> > code cleanup and is post gem merge (no, we don't have gem suppor= t). > >>> >> > It > >>> >> > should prove much easier to read the code now. A lot of thanks = goes > >>> >> > to > >>> >> > vehemens for that work. I have adapted the code to use cdevpriv= for > >>> >> > tracking per open file data, which is the reason that you need > >>> >> > really > >>> >> > current bits to use this patch. That alleviates the old ugly ha= ck > >>> >> > that > >>> >> > we used to try and accomplish the task and helped to clean up th= e > >>> >> > open / > >>> >> > close behavior a good bit. This also replaces the hack that was= put > >>> >> > in > >>> >> > place a year or so ago to prevent radeons from locking up with A= IGLX > >>> >> > enabled. I have had a couple of radeon testers report that it s= till > >>> >> > works as expected, though I no longer have radeon hardware to te= st > >>> >> > with > >>> >> > myself. Other various fixes from the linux crew and Intel, many= of > >>> >> > which are muddled in with the gem merge. > >>> >> > > >>> >> > I am planning to push this into CURRENT pretty soon, possibly ev= en > >>> >> > sometime tomorrow once I have a chance to discuss with a few oth= ers. > >>> >> > >>> >> Wow, something is broken again (glxgears doenst work again). I che= cked > >>> >> twice (with two versions of agp) > >>> > > >>> > Are you sure that your -CURRENT meets the requirements that I state= d? > >>> > >>> FreeBSD dhcppc1 8.0-CURRENT FreeBSD 8.0-CURRENT #6: Sun Sep 28 > >>> 11:46:55 CEST 2008 > >> > >> Hrm, ok... You say that git from yesterday is working. I pushed one o= f > >> the 2 differences last night, so let's try this. > >> > >> cd into your git directory > >> git pull > >> cd bsd-core && make clean && make all install > >> > >> Hopefully that will tell us which one has the issue. > > > > OK: > > > >> git pull > > remote: Counting objects: 7, done. > > remote: Compressing objects: 100% (4/4), done. > > remote: Total 4 (delta 3), reused 0 (delta 0) > > Unpacking objects: 100% (4/4), done. > > From git://anongit.freedesktop.org/git/mesa/drm > > 073cb5e..81952c7 master -> origin/master > > Updating 073cb5e..81952c7 > > Fast forward > > bsd-core/drm_vm.c | 21 ++++++++++++--------- > > 1 files changed, 12 insertions(+), 9 deletions(-) > > > > Let we see would this change break something :) ... >=20 > It did not, DRI works again. Sigh... ok, please try applying the following patch in REVERSE to your kernel tree. http://people.freebsd.org/~rnoland/0001--FreeBSD-This-eliminates-a-potentia= l-panic-but-can.patch robert. --=-BaIqkeBthkFjW8+glLRg Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (FreeBSD) iEYEABECAAYFAkjlQqUACgkQM4TrQ4qfROPY3wCdF7zv+ArgZ7Pfk3IhlVBahwm2 GnYAoIdEsaGxaHfN3qb4ukW8Po6KdKDB =NIt+ -----END PGP SIGNATURE----- --=-BaIqkeBthkFjW8+glLRg--
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