On Tue, 2008-11-04 at 02:18 -0800, Keith Packard wrote: > While doing a bunch of irq work, I was testing random programs against > mesa master and found that foobillard (debian unstable version) was > locking up on my GM45 laptop. I bisected and found that this patch was > causing the trouble. I haven't looked to try and figure out what's going > on. > > commit 59b2c2adbbece27ccf54e58b598ea29cb3a5aa85 > Author: Eric Anholt <[EMAIL PROTECTED]> > Date: Fri Oct 24 13:02:21 2008 -0700 > > i965: Fix check_aperture calls to cover everything needed for the prim at > once. > > Previously, since my check_aperture API change, we would check each piece > of > state against the batchbuffer individually, but not all the state against > the > batchbuffer at once. In addition to not being terribly useful in assuring > success, it probably also increased CPU load by calling check_aperture > many > times per primitive.
Yep, we've got a report of it failing with blender as well, which I reproduced. It's really high on my to-fix list, but I think 8xx is higher since it's a kernel regression. -- Eric Anholt [EMAIL PROTECTED] [EMAIL PROTECTED]
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