Commit 34a6baa2 authored by Matthew Auld's avatar Matthew Auld Committed by Chris Wilson
Browse files

drm/i915: don't allocate the ring in stolen if we lack aperture 



Since we have no way access it from the CPU. For such cases just
fallback to internal objects.

Signed-off-by: default avatarMatthew Auld <matthew.auld@intel.com>
Reviewed-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191029095856.25431-6-matthew.auld@intel.com
parent 4dc0a7ca

drivers/gpu/drm/i915/gt/intel_ring.c

+3 −1
Original line number Diff line number Diff line
@@ -108,6 +108,8 @@ static struct i915_vma *create_ring_vma(struct i915_ggtt *ggtt, int size) 
	struct drm_i915_gem_object *obj;

	struct i915_vma *vma;



	obj = ERR_PTR(-ENODEV);

	if (i915_ggtt_has_aperture(ggtt))

		obj = i915_gem_object_create_stolen(i915, size);

	if (IS_ERR(obj))

		obj = i915_gem_object_create_internal(i915, size);

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