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827db9d8bb
We only need to apply the BIAS for self-relocations into the batchbuffer iff the execobject has any relocations. This suppresses some warnings we may get with a full gtt (so the batch object has wound up at 0 from a previous invocation), but doesn't fix the underlying problem of how we tried to move a pinned batch vma (how we have a pinned user vma outside of execbuf, I do not know, though this being on an aliasing ppgtt means it could be a spurious pinning via the global gtt). One step at a time... References: https://bugs.freedesktop.org/show_bug.cgi?id=106744#c1 Testcase: igt/gem_exec_gttfill # byt (sporadic) Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180621073205.26701-1-chris@chris-wilson.co.uk |
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