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[v3,10/23] drm/i915: Remove redundant clear of appgtt

Message ID 20170214110457.9316-11-chris@chris-wilson.co.uk (mailing list archive)
State New, archived
Headers show

Commit Message

Chris Wilson Feb. 14, 2017, 11:04 a.m. UTC 
Upon creation of the va range, it is initialised to point at scratch.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
---
 drivers/gpu/drm/i915/i915_gem_gtt.c | 4 ----
 1 file changed, 4 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 9077d0bd4e08..6349901ed55a 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -2768,10 +2768,6 @@  int i915_gem_init_aliasing_ppgtt(struct drm_i915_private *i915)
 			goto err_ppgtt;
 	}
 
-	ppgtt->base.clear_range(&ppgtt->base,
-				ppgtt->base.start,
-				ppgtt->base.total);
-
 	i915->mm.aliasing_ppgtt = ppgtt;
 
 	WARN_ON(ggtt->base.bind_vma != ggtt_bind_vma);