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drm/i915/debugfs: Include list totals

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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson
2010-09-26 11:44:19 +01:00
parent d21d597568
commit 8f2480fb05
1 changed files with 9 additions and 2 deletions
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11
drivers/gpu/drm/i915/i915_debugfs.c
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@@ -135,7 +135,8 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data)
struct drm_device *dev = node->minor->dev; struct drm_device *dev = node->minor->dev;
drm_i915_private_t *dev_priv = dev->dev_private; drm_i915_private_t *dev_priv = dev->dev_private;
struct drm_i915_gem_object *obj_priv; struct drm_i915_gem_object *obj_priv;
int ret; size_t total_obj_size, total_gtt_size;
int count, ret;
ret = mutex_lock_interruptible(&dev->struct_mutex); ret = mutex_lock_interruptible(&dev->struct_mutex);
if (ret) if (ret)
@@ -171,13 +172,19 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data)
return -EINVAL; return -EINVAL;
} }
total_obj_size = total_gtt_size = count = 0;
list_for_each_entry(obj_priv, head, list) { list_for_each_entry(obj_priv, head, list) {
seq_printf(m, " "); seq_printf(m, " ");
describe_obj(m, obj_priv); describe_obj(m, obj_priv);
seq_printf(m, "\n"); seq_printf(m, "\n");
total_obj_size += obj_priv->base.size;
total_gtt_size += obj_priv->gtt_space->size;
count++;
} }
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->struct_mutex);
seq_printf(m, "Total %d objects, %zu bytes, %zu GTT size\n",
count, total_obj_size, total_gtt_size);
return 0; return 0;
} }