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Commit b7abb714 authored by Chris Wilson's avatar Chris Wilson Committed by Daniel Vetter
Browse files

drm/i915: Show (count, size) of purgeable objects in i915_gem_objects 



Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent c4670ad0

drivers/gpu/drm/i915/i915_debugfs.c

+13 −4
Original line number Diff line number Diff line
@@ -197,8 +197,8 @@ static int i915_gem_object_info(struct seq_file *m, void* data) 
	struct drm_info_node *node = (struct drm_info_node *) m->private;

	struct drm_device *dev = node->minor->dev;

	struct drm_i915_private *dev_priv = dev->dev_private;

	u32 count, mappable_count;

	size_t size, mappable_size;

	u32 count, mappable_count, purgeable_count;

	size_t size, mappable_size, purgeable_size;

	struct drm_i915_gem_object *obj;

	int ret;
@@ -225,9 +225,12 @@ static int i915_gem_object_info(struct seq_file *m, void* data) 
	seq_printf(m, "  %u [%u] inactive objects, %zu [%zu] bytes\n",

		   count, mappable_count, size, mappable_size);



	size = count = 0;

	list_for_each_entry(obj, &dev_priv->mm.unbound_list, gtt_list)

	size = count = purgeable_size = purgeable_count = 0;

	list_for_each_entry(obj, &dev_priv->mm.unbound_list, gtt_list) {

		size += obj->base.size, ++count;

		if (obj->madv == I915_MADV_DONTNEED)

			purgeable_size += obj->base.size, ++purgeable_count;

	}

	seq_printf(m, "%u unbound objects, %zu bytes\n", count, size);



	size = count = mappable_size = mappable_count = 0;
@@ -240,7 +243,13 @@ static int i915_gem_object_info(struct seq_file *m, void* data) 
			mappable_size += obj->gtt_space->size;

			++mappable_count;

		}

		if (obj->madv == I915_MADV_DONTNEED) {

			purgeable_size += obj->base.size;

			++purgeable_count;

		}

	}

	seq_printf(m, "%u purgeable objects, %zu bytes\n",

		   purgeable_count, purgeable_size);

	seq_printf(m, "%u pinned mappable objects, %zu bytes\n",

		   mappable_count, mappable_size);

	seq_printf(m, "%u fault mappable objects, %zu bytes\n",