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| author | Matthew Auld <matthew.auld@intel.com> | 2017-02-02 14:55:00 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-02-03 10:30:16 +0000 |
| commit | e32e836afe39691848270f1ac2a9d0e09ad173fd (patch) | |
| tree | c9a169a9baf53f4361deef6dcd7d2fcbc1d2aedc | |
| parent | bb96dcf5830e5d81a1da2e2a14e6c0f7dfc64348 (diff) | |
| download | linux-e32e836afe39691848270f1ac2a9d0e09ad173fd.tar.bz2 | |
drm/i915: remove 512GB allocation warning
Now that we have selftests in place exercising truly huge allocations
we will start to hit the 512GB warning, so now seems like a good time to
remove this user-triggerable WARN.
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1486047300-13198-1-git-send-email-matthew.auld@intel.com
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 048040efc3f0..c567b34800cf 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -1423,10 +1423,6 @@ 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); |