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drm/i915: Suppress a WARN on reading an object back for a GPU hang 

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Chris Wilson 2014-08-12 20:05:50 +01:00 committed by Daniel Vetter
parent 8ae62dc62b
commit 87a01e822d
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/i915/i915_gpu_error.c
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@ -577,7 +577,10 @@ i915_error_object_create(struct drm_i915_private *dev_priv,
if (dst == NULL) if (dst == NULL)
return NULL; return NULL;
dst->gtt_offset = i915_gem_obj_offset(src, vm); if (i915_gem_obj_bound(src, vm))
dst->gtt_offset = i915_gem_obj_offset(src, vm);
else
dst->gtt_offset = -1;
reloc_offset = dst->gtt_offset; reloc_offset = dst->gtt_offset;
use_ggtt = (src->cache_level == I915_CACHE_NONE && use_ggtt = (src->cache_level == I915_CACHE_NONE &&