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-rw-r--r--Documentation/gpu/amdgpu/amdgpu-glossary.rst13
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/gpu/amdgpu/amdgpu-glossary.rst b/Documentation/gpu/amdgpu/amdgpu-glossary.rst
index 859dcec6c6f9..db924d37f93e 100644
--- a/Documentation/gpu/amdgpu/amdgpu-glossary.rst
+++ b/Documentation/gpu/amdgpu/amdgpu-glossary.rst
@@ -8,12 +8,19 @@ we have a dedicated glossary for Display Core at
.. glossary::
+ active_cu_number
+ The number of CUs that are active on the system. The number of active
+ CUs may be less than SE * SH * CU depending on the board configuration.
+
CP
Command Processor
CPLIB
Content Protection Library
+ CU
+ Compute Unit
+
DFS
Digital Frequency Synthesizer
@@ -74,6 +81,12 @@ we have a dedicated glossary for Display Core at
SDMA
System DMA
+ SE
+ Shader Engine
+
+ SH
+ SHader array
+
SMU
System Management Unit