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-rw-r--r--Documentation/gpu/drm-mm.rst7
1 files changed, 2 insertions, 5 deletions
diff --git a/Documentation/gpu/drm-mm.rst b/Documentation/gpu/drm-mm.rst
index e725e8449e72..54a696d961a7 100644
--- a/Documentation/gpu/drm-mm.rst
+++ b/Documentation/gpu/drm-mm.rst
@@ -72,16 +72,13 @@ object TTM to provide a pool for buffer object allocation by clients and
the kernel itself. The type of this object should be
TTM_GLOBAL_TTM_BO, and its size should be sizeof(struct
ttm_bo_global). Again, driver-specific init and release functions may
-be provided, likely eventually calling ttm_bo_global_init() and
-ttm_bo_global_release(), respectively. Also, like the previous
+be provided, likely eventually calling ttm_bo_global_ref_init() and
+ttm_bo_global_ref_release(), respectively. Also, like the previous
object, ttm_global_item_ref() is used to create an initial reference
count for the TTM, which will call your initialization function.
See the radeon_ttm.c file for an example of usage.
-.. kernel-doc:: drivers/gpu/drm/drm_global.c
- :export:
-
The Graphics Execution Manager (GEM)
====================================