| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Tue, 4 Dec 2012 21:51:25 +0100 From: Daniel Vetter <daniel@...ll.ch> To: Lekensteyn <lekensteyn@...il.com> Cc: dri-devel@...ts.freedesktop.org, Heinz Diehl <htd@...tha.org>, intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org, Heinz Diehl <htd@...cy-poultry.org> Subject: Re: i915 freakout with latest 3.7 git On Tue, Dec 4, 2012 at 9:41 PM, Lekensteyn <lekensteyn@...il.com> wrote: > On Tuesday 04 December 2012 13:35:22 Heinz Diehl wrote: >> Btw: which kernel is known to be the "last good one"? > As mentioned in the linked bug [1], I bisected it to: > > commit 504c7267a1e84b157cbd7e9c1b805e1bc0c2c846 > Author: Chris Wilson <chris@...is-wilson.co.uk> > Date: Thu Aug 23 13:12:52 2012 +0100 > > drm/i915: Use cpu relocations if the object is in the GTT but not mappable Iirc your issue goes away with rc6=0, the residual bugs we still have all still happen with rc6 disable, so probably something else. Hence also why we're asking everyone who can still reproduce to try a bisect, since with rc6 disabled we've can't reproduce the hang any more (beforehand we could reproduce it on 3 different ilk machines). The important part is to not enable rc6 (on ironlake at least) when bisecting. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists