Re: [Intel-gfx] [PATCH 2/2] drm/i915: Initialize the aliasing ppgtt as part of global gtt

2014-08-08 Thread Thierry, Michel
-Original Message- From: Daniel Vetter [mailto:daniel.vet...@ffwll.ch] Sent: Wednesday, August 06, 2014 7:20 PM To: Intel Graphics Development Cc: Daniel Vetter; Thierry, Michel; Ville Syrjälä Subject: [PATCH 2/2] drm/i915: Initialize the aliasing ppgtt as part of global gtt

[Intel-gfx] [PATCH 2/2] drm/i915: Initialize the aliasing ppgtt as part of global gtt

2014-08-06 Thread Daniel Vetter
Stuffing this into the context setup code doesn't make a lot of sense. Also reusing the real ppgtt setup code makes even less sense since the aliasing ppgtt isn't a real address space. Leaving all that stuff unitialized will make sure that we catch any abusers promptly. This is also a prep work