Re: [Intel-gfx] [PATCH v3 0/3] Ironlake mobile GPU with VT-d, fix

2011-10-10 Thread Dave Airlie
On Mon, Sep 26, 2011 at 3:11 AM, Ben Widawsky wrote: > v1: (tested) > idle GPU before and after unmaps. > > v2: (untested) > Read GMCH_CTRL to find if VT-d is enable > Pulled David's patch into the series > Only stall for unmaps > Add warning for list_empty && !rings_idle > > v3: (still untested)

[Intel-gfx] [PATCH v3 0/3] Ironlake mobile GPU with VT-d, fix

2011-09-25 Thread Ben Widawsky
v1: (tested) idle GPU before and after unmaps. v2: (untested) Read GMCH_CTRL to find if VT-d is enable Pulled David's patch into the series Only stall for unmaps Add warning for list_empty && !rings_idle v3: (still untested) Removed warning stuff, got rid of early exit in i915_gpu_idle completely