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Commit 2c9f8d56 authored by Daniel Vetter's avatar Daniel Vetter
Browse files

drm/i915: Reject NEEDS_GTT relocations with full ppgtt 



Doesn't make sense. Spotted while fixing an issue Chris
noticed in the same area.

Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent bfca0527

drivers/gpu/drm/i915/i915_gem_execbuffer.c

+6 −0
Original line number Diff line number Diff line
@@ -128,6 +128,12 @@ eb_lookup_vmas(struct eb_vmas *eb, 
		struct i915_vma *vma;

		struct i915_address_space *bind_vm = vm;



		if (exec[i].flags & EXEC_OBJECT_NEEDS_GTT &&

		    USES_FULL_PPGTT(vm->dev)) {

			ret = -EINVAL;

			goto out;

		}



		/* If we have secure dispatch, or the userspace assures us that

		 * they know what they're doing, use the GGTT VM.

		 */