On Wed, 23 Feb 2011 15:58:02 -0800, Linus Torvalds <torva...@linux-foundation.org> wrote: > On Wed, Feb 23, 2011 at 3:17 PM, Dave Airlie <airl...@linux.ie> wrote: > > > > Nothing too major, > > > > Two regression fixers (one revert that got fixes properly elsewhere), some > > timestamp fixes and an agp module reload fix. > > Pulled. However, what about the report from Pavel Machek <pa...@ucw.cz>: > > > > drm/i915: Completely disable fence pipelining. > > > > Reverting this commit helps in v2.6.38-rc5+ when screen is not fully > > updated, > > or has a corrupted picture like horizontal black or white stripes. Using a > > compositor like compiz may help to avoid the problem. > > > > See bug https://bugzilla.kernel.org/show_bug.cgi?id=27572 > > Any update on that one?
No, reverting that will cause just another bug elsewhere. I need to work out how the gpu is not being flushed with a non-pipelined fence change. > There's that whole "return -EINVAL for > I915_PARAM_HAS_RELAXED_FENCING" patch thing? As it turns out this is a bug in the userspace components of the stack for gen2 hardware, with lax kernel side enforcement. Daniel has a fix for both. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
