drm/radeon: add sub allocator debugfs file

Dumping the current allocations.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h
index c120ab9e457b..d9fca1ebf77b 100644
--- a/drivers/gpu/drm/radeon/radeon_object.h
+++ b/drivers/gpu/drm/radeon/radeon_object.h
@@ -172,5 +172,10 @@ extern int radeon_sa_bo_new(struct radeon_device *rdev,
                             unsigned size, unsigned align);
 extern void radeon_sa_bo_free(struct radeon_device *rdev,
                               struct radeon_sa_bo *sa_bo);
+#if defined(CONFIG_DEBUG_FS)
+extern void radeon_sa_bo_dump_debug_info(struct radeon_sa_manager *sa_manager,
+                                         struct seq_file *m);
+#endif
+
 
 #endif