Only those objects pinned to the display have semi-permanent pins of a
global nature (other pins are transient within their local vm). Simplify
i915_gem_pinned to only show the pertinent information about the pinned
objects within the GGTT.

Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c 
b/drivers/gpu/drm/i915/i915_debugfs.c
index 8de458dcffaa..9911594acbc9 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -40,12 +40,6 @@
 #include <drm/i915_drm.h>
 #include "i915_drv.h"
 
-enum {
-       ACTIVE_LIST,
-       INACTIVE_LIST,
-       PINNED_LIST,
-};
-
 /* As the drm_debugfs_init() routines are called before dev->dev_private is
  * allocated we need to hook into the minor for release. */
 static int
@@ -537,7 +531,6 @@ static int i915_gem_gtt_info(struct seq_file *m, void *data)
 {
        struct drm_info_node *node = m->private;
        struct drm_device *dev = node->minor->dev;
-       uintptr_t list = (uintptr_t) node->info_ent->data;
        struct drm_i915_private *dev_priv = to_i915(dev);
        struct drm_i915_gem_object *obj;
        u64 total_obj_size, total_gtt_size;
@@ -549,7 +542,7 @@ static int i915_gem_gtt_info(struct seq_file *m, void *data)
 
        total_obj_size = total_gtt_size = count = 0;
        list_for_each_entry(obj, &dev_priv->mm.bound_list, global_list) {
-               if (list == PINNED_LIST && !i915_gem_obj_is_pinned(obj))
+               if (!obj->pin_display)
                        continue;
 
                seq_puts(m, "   ");
@@ -5327,7 +5320,7 @@ static const struct drm_info_list i915_debugfs_list[] = {
        {"i915_capabilities", i915_capabilities, 0},
        {"i915_gem_objects", i915_gem_object_info, 0},
        {"i915_gem_gtt", i915_gem_gtt_info, 0},
-       {"i915_gem_pinned", i915_gem_gtt_info, 0, (void *) PINNED_LIST},
+       {"i915_gem_pinned", i915_gem_gtt_info, 0, 0},
        {"i915_gem_stolen", i915_gem_stolen_list_info },
        {"i915_gem_pageflip", i915_gem_pageflip_info, 0},
        {"i915_gem_request", i915_gem_request_info, 0},
-- 
2.8.1

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