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Commit ec57d260 authored by Daniel Vetter's avatar Daniel Vetter Committed by Chris Wilson
Browse files

drm/i915: add mappable to gem_object_bind tracepoint 



This way we can make some more educated guesses as to why exactly
we can't use 2G apertures to their full potential ;)

Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
parent 20172842

drivers/gpu/drm/i915/i915_gem.c

+1 −1
Original line number Diff line number Diff line
@@ -2775,7 +2775,7 @@ i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, 
	BUG_ON(obj->write_domain & I915_GEM_GPU_DOMAINS);



	obj_priv->gtt_offset = obj_priv->gtt_space->start;

	trace_i915_gem_object_bind(obj, obj_priv->gtt_offset);

	trace_i915_gem_object_bind(obj, obj_priv->gtt_offset, mappable);



	return 0;

}

drivers/gpu/drm/i915/i915_trace.h

+7 −4
Original line number Diff line number Diff line
@@ -35,22 +35,25 @@ TRACE_EVENT(i915_gem_object_create, 


TRACE_EVENT(i915_gem_object_bind,



	    TP_PROTO(struct drm_gem_object *obj, u32 gtt_offset),

	    TP_PROTO(struct drm_gem_object *obj, u32 gtt_offset, bool mappable),



	    TP_ARGS(obj, gtt_offset),

	    TP_ARGS(obj, gtt_offset, mappable),



	    TP_STRUCT__entry(

			     __field(struct drm_gem_object *, obj)

			     __field(u32, gtt_offset)

			     __field(bool, mappable)

			     ),



	    TP_fast_assign(

			   __entry->obj = obj;

			   __entry->gtt_offset = gtt_offset;

			   __entry->mappable = mappable;

			   ),



	    TP_printk("obj=%p, gtt_offset=%08x",

		      __entry->obj, __entry->gtt_offset)

	    TP_printk("obj=%p, gtt_offset=%08x%s",

		      __entry->obj, __entry->gtt_offset,

		      __entry->mappable ? ", mappable" : "")

);



TRACE_EVENT(i915_gem_object_change_domain,