drm/i915: Report purgeable status in buffer lists.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index eeed4e3..18476bf 100644 (file)
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -97,13 +97,14 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data)
        {
                struct drm_gem_object *obj = obj_priv->obj;
 
-               seq_printf(m, "    %p: %s %8zd %08x %08x %d %s",
+               seq_printf(m, "    %p: %s %8zd %08x %08x %d%s%s",
                           obj,
                           get_pin_flag(obj_priv),
                           obj->size,
                           obj->read_domains, obj->write_domain,
                           obj_priv->last_rendering_seqno,
-                          obj_priv->dirty ? "dirty" : "");
+                          obj_priv->dirty ? " dirty" : "",
+                          obj_priv->madv == I915_MADV_DONTNEED ? " purgeable" : "");
 
                if (obj->name)
                        seq_printf(m, " (name: %d)", obj->name);