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drm/i915: Remove redundant clear of appgtt
author
Chris Wilson
<chris@chris-wilson.co.uk>
Wed, 15 Feb 2017 08:43:44 +0000
(08:43 +0000)
committer
Chris Wilson
<chris@chris-wilson.co.uk>
Wed, 15 Feb 2017 10:07:23 +0000
(10:07 +0000)
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>
Link:
http://patchwork.freedesktop.org/patch/msgid/20170215084357.19977-10-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/i915_gem_gtt.c
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diff --git
a/drivers/gpu/drm/i915/i915_gem_gtt.c
b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 1c78aef5709e86ddba28135fa316efc8b431ec59..52586432d5e8af0bf85232ca41d9a65a130fc185 100644
(file)
--- a/
drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/
drivers/gpu/drm/i915/i915_gem_gtt.c
@@
-2769,10
+2769,6
@@
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);