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drm/i915: mark userptr objects as ALLOC_USER

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These are userspace objects, so mark them as such. In a later patch it's
useful to determine how paranoid we need to be when managing cache
flushes. In theory no functional changes.

Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211018174508.2137279-2-matthew.auld@intel.com
This commit is contained in:
Matthew Auld
2021-10-18 18:45:01 +01:00
parent e1f17ea4c3
commit f7858cb48b
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/i915/gem/i915_gem_userptr.c
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@@ -546,7 +546,8 @@ i915_gem_userptr_ioctl(struct drm_device *dev,
return -ENOMEM;
drm_gem_private_object_init(dev, &obj->base, args->user_size);
i915_gem_object_init(obj, &i915_gem_userptr_ops, &lock_class, 0);
i915_gem_object_init(obj, &i915_gem_userptr_ops, &lock_class,
I915_BO_ALLOC_USER);
obj->mem_flags = I915_BO_FLAG_STRUCT_PAGE;
obj->read_domains = I915_GEM_DOMAIN_CPU;
obj->write_domain = I915_GEM_DOMAIN_CPU;