[PATCH 70/78] drm/i915: Remove user-triggerable WARN for large objects
Chris Wilson
chris at chris-wilson.co.uk
Sun Jan 1 13:33:59 UTC 2017
Very large objects are expected, so don't WARN the user if they are
using them!
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 239a5799b14c..41ee42be0f66 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -1394,10 +1394,6 @@ static int gen8_alloc_va_range_4lvl(struct i915_address_space *vm,
if (ret)
return ret;
- WARN(bitmap_weight(new_pdps, GEN8_PML4ES_PER_PML4) > 2,
- "The allocation has spanned more than 512GB. "
- "It is highly likely this is incorrect.");
-
gen8_for_each_pml4e(pdp, pml4, start, length, pml4e) {
WARN_ON(!pdp);
--
2.11.0
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