Re: [Intel-gfx] [PATCH 00/13] gen8 ppgtt dynamic page allocations

2015-04-09 Thread Daniel Vetter
On Thu, Apr 09, 2015 at 10:14:49AM +0300, Mika Kuoppala wrote: > Michel Thierry writes: > > > These are the last remining patches to enable dynamic allocation in gen8+. > > All credit to Ben's original design and Mika's extensive reviews. > > > > During stress testing, the light restore context c

Re: [Intel-gfx] [PATCH 00/13] gen8 ppgtt dynamic page allocations

2015-04-09 Thread Mika Kuoppala
Michel Thierry writes: > These are the last remining patches to enable dynamic allocation in gen8+. > All credit to Ben's original design and Mika's extensive reviews. > > During stress testing, the light restore context corruption problem was > observed in some systems (resubmission with HEAD==T

[Intel-gfx] [PATCH 00/13] gen8 ppgtt dynamic page allocations

2015-04-08 Thread Michel Thierry
These are the last remining patches to enable dynamic allocation in gen8+. All credit to Ben's original design and Mika's extensive reviews. During stress testing, the light restore context corruption problem was observed in some systems (resubmission with HEAD==TAIL). The workaround to prevent to