[Intel-gfx] [PATCH 2/2] drm/i915/debugfs: hook up ttm_resource_manager_debug

[Matthew Auld]

This should give a more complete view of the various bits of internal
resource manager state, for device local-memory.

Signed-off-by: Matthew Auld <matthew.a...@intel.com>
Cc: Thomas Hellström <thomas.hellst...@linux.intel.com>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c 
b/drivers/gpu/drm/i915/i915_debugfs.c
index eec0d349ea6a..109e6feed6be 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -238,6 +238,7 @@ i915_debugfs_describe_obj(struct seq_file *m, struct 
drm_i915_gem_object *obj)
 static int i915_gem_object_info(struct seq_file *m, void *data)
 {
        struct drm_i915_private *i915 = node_to_i915(m->private);
+       struct drm_printer p = drm_seq_file_printer(m);
        struct intel_memory_region *mr;
        enum intel_region_id id;
 
@@ -245,9 +246,14 @@ static int i915_gem_object_info(struct seq_file *m, void 
*data)
                   i915->mm.shrink_count,
                   atomic_read(&i915->mm.free_count),
                   i915->mm.shrink_memory);
-       for_each_memory_region(mr, i915, id)
-               seq_printf(m, "%s: total:%pa, available:%pa bytes\n",
-                          mr->name, &mr->total, &mr->avail);
+       for_each_memory_region(mr, i915, id) {
+               seq_printf(m, "%s: ", mr->name);
+               if (mr->region_private)
+                       ttm_resource_manager_debug(mr->region_private, &p);
+               else
+                       seq_printf(m, "total:%pa, available:%pa bytes\n",
+                                  &mr->total, &mr->avail);
+       }
 
        return 0;
 }
-- 
2.26.3