Re: [Mesa-dev] [PATCH] i965/gen4: Fix GPU hangs since the program streaming change.

2011-07-08 Thread Kenneth Graunke
On 07/08/2011 03:48 PM, Eric Anholt wrote: > This was tricky. We were doing a use-before-initialize of > grf_reg_count, but the value usually got overwritten anyway -- when we > didn't have to do a relocation (typical), or on gen5 when we didn't > have relocations at all. > > Bugzilla: https://bu

[Mesa-dev] [PATCH] i965/gen4: Fix GPU hangs since the program streaming change.

2011-07-08 Thread Eric Anholt
This was tricky. We were doing a use-before-initialize of grf_reg_count, but the value usually got overwritten anyway -- when we didn't have to do a relocation (typical), or on gen5 when we didn't have relocations at all. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=38771 --- src/mesa/