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drm/i915: i915_gem_object_create_from_data() doesn't require struct_mutex

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Both object creation and backing storage page allocation do not require
struct_mutex, so do not require the caller to take it.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/20170317194648.12468-1-chris@chris-wilson.co.uk
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
This commit is contained in:
Chris Wilson
2017-03-17 19:46:47 +00:00
parent 51a575d957
commit ce8ff099c4
2 changed files with 1 additions and 5 deletions
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4
drivers/gpu/drm/i915/i915_gem.c
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@@ -4961,9 +4961,7 @@ i915_gem_object_create_from_data(struct drm_i915_private *dev_priv,
if (IS_ERR(obj))
return obj;
ret = i915_gem_object_set_to_cpu_domain(obj, true);
if (ret)
goto fail;
GEM_BUG_ON(obj->base.write_domain != I915_GEM_DOMAIN_CPU);
ret = i915_gem_object_pin_pages(obj);
if (ret)