[Intel-gfx] [PATCH 1/5] drm/i915: Place the Global GTT VM first in the list of VM

Daniel Vetter daniel at ffwll.ch
Sun Jan 26 10:26:48 CET 2014


On Sun, Jan 26, 2014 at 6:09 AM, Ben Widawsky
<benjamin.widawsky at intel.com> wrote:
> Daniel, the issue is exactly with aliasing (any platform >= gen7 with
> aliasing to be precise). I did ask Ken to try some of Mika's patches
> before pursuing this, but since then I've asked Mika to send me exactly
> what I need to review. I am not sure they are exactly what I asked Ken
> to test.

Oh, iirc I've looked at gen6 and there it seemed to worked ok. Could
this just be a ALIASING vs. FULL vs. HW_PPGTT mixup? If so I'd prefer
just the minimal patch to remedy that and then fix the full ppgtt
dumper in a 2nd step.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch



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