SWDEV-461621 - Merge PR#3473 from Github HIP to Gerrit staging

Change-Id: Ibd2bb6c7beef4e7c3f99644904394bbca8a361b9

docs/understand/programming_model_reference.rst

@@ -34,7 +34,7 @@ The thread hierarchy inherent to how AMD GPUs operate is depicted in
 
 .. _inherent_thread_hierarchy:
 
-.. figure:: ../data/programming_model/reference/thread_hierarchy.svg
+.. figure:: ../data/understand/programming_model_reference/thread_hierarchy.svg
   :alt: Diagram depicting nested rectangles of varying color. The outermost one
         titled "Grid", inside sets of uniform rectangles layered on one another
         titled "Block". Each "Block" containing sets of uniform rectangles
@@ -83,9 +83,9 @@ of. It relaxes some restrictions of the :ref:`inherent_thread_model`
 imposed by the strict 1:1 mapping of architectural details to the programming
 model.
 
-The rich set of APIs introduced by Cooperative Groups allow the programmer to 
-define their own set of thread groups which may fit their user-cases better than 
-those defined by the hardware. The set of implicit groups by kernel launch 
+The rich set of APIs introduced by Cooperative Groups allow the programmer to
+define their own set of thread groups which may fit their user-cases better than
+those defined by the hardware. The set of implicit groups by kernel launch
 parameters are still available.
 
 The thread hierarchy abstraction of Cooperative Groups manifest as depicted in
@@ -93,7 +93,7 @@ The thread hierarchy abstraction of Cooperative Groups manifest as depicted in
 
 .. _coop_thread_hierarchy:
 
-.. figure:: ../data/programming_model/reference/thread_hierarchy_coop.svg
+.. figure:: ../data/understand/programming_model_reference/thread_hierarchy_coop.svg
   :alt: Diagram depicting nested rectangles of varying color. The outermost one
         titled "Grid", inside sets of different sized rectangles layered on
         one another titled "Block". Each "Block" containing sets of uniform
@@ -102,7 +102,7 @@ The thread hierarchy abstraction of Cooperative Groups manifest as depicted in
 
   Cooperative group thread hierarchy.
 
-Multi Grid 
+Multi Grid
   An abstraction of potentially multiple simultaneous launches of
   the same kernel over multiple devices. Grids inside a multi device kernel
   launch need not be of uniform size, thus allowing taking into account
@@ -110,7 +110,7 @@ Multi Grid
 
   .. deprecated:: 5.0
 
-Grid 
+Grid
   Same as the :ref:`inherent_thread_model` Grid entity. The ability to
   synchronize over a grid requires the kernel to be launched using the
   Cooperative Groups API.
@@ -134,7 +134,7 @@ how they relate to the various levels of the threading model.
 
 .. _memory_hierarchy:
 
-.. figure:: ../data/programming_model/reference/memory_hierarchy.svg
+.. figure:: ../data/understand/programming_model_reference/memory_hierarchy.svg
   :alt: Diagram depicting nested rectangles of varying color. The outermost one
         titled "Grid", inside on the upper half a rectangle titled "Cluster".
         Inside it are two identical rectangles titled "Block", inside them are