Commit bca0d1d3 authored by Aravind Iddamsetty's avatar Aravind Iddamsetty Committed by Tvrtko Ursulin
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drm/i915: Initialize the obj flags for shmem objects 



Obj flags for shmem objects is not being set correctly. Fixes in setting
BO_ALLOC_USER flag which applies to shmem objs as well.

v2: Add fixes tag (Tvrtko, Matt A)

Fixes: 13d29c82 ("drm/i915/ehl: unconditionally flush the pages on acquire")
Cc: <stable@vger.kernel.org> # v5.15+
Cc: Matthew Auld <matthew.auld@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: default avatarMatthew Auld <matthew.auld@intel.com>
Signed-off-by: default avatarAravind Iddamsetty <aravind.iddamsetty@intel.com>
Reviewed-by: default avatarAndrzej Hajda <andrzej.hajda@intel.com>
Signed-off-by: default avatarTvrtko Ursulin <tvrtko.ursulin@intel.com>
[tursulin: Grouped all tags together.]
Link: https://patchwork.freedesktop.org/patch/msgid/20230203135205.4051149-1-aravind.iddamsetty@intel.com
parent 960dafa3

drivers/gpu/drm/i915/gem/i915_gem_shmem.c

+1 −1
Original line number Diff line number Diff line
@@ -596,7 +596,7 @@ static int shmem_object_init(struct intel_memory_region *mem, 
	mapping_set_gfp_mask(mapping, mask);

	GEM_BUG_ON(!(mapping_gfp_mask(mapping) & __GFP_RECLAIM));



	i915_gem_object_init(obj, &i915_gem_shmem_ops, &lock_class, 0);

	i915_gem_object_init(obj, &i915_gem_shmem_ops, &lock_class, flags);

	obj->mem_flags |= I915_BO_FLAG_STRUCT_PAGE;

	obj->write_domain = I915_GEM_DOMAIN_CPU;

	obj->read_domains = I915_GEM_DOMAIN_CPU;