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ae6c480692
There's a bit a confusion since we track the global gtt, the aliasing and real ppgtt in the ctx->vm pointer. And not all callers really bother to check for the different cases and just presume that it points to a real ppgtt. Now looking closely we don't actually need ->vm to always point at an address space - the only place that cares actually has fixup code already to decide whether to look at the per-proces or the global address space. So switch to just tracking the ppgtt directly and ditch all the extraneous code. v2: Fixup the ppgtt debugfs file to not oops on a NULL ctx->ppgtt. Also drop the early exit - without aliasing ppgtt we want to dump all the ppgtts of the contexts if we have full ppgtt. v3: Actually git add the compile fix. Reviewed-by: Michel Thierry <michel.thierry@intel.com> Cc: "Thierry, Michel" <michel.thierry@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> OTC-Jira: VIZ-3724 [danvet: Resolve conflicts with execlist patches while applying.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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