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Diffstat (limited to 'Documentation/gpu/amdgpu/amdgpu-glossary.rst')
-rw-r--r-- | Documentation/gpu/amdgpu/amdgpu-glossary.rst | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/Documentation/gpu/amdgpu/amdgpu-glossary.rst b/Documentation/gpu/amdgpu/amdgpu-glossary.rst index 1e9283e076ba..30812d9d53c6 100644 --- a/Documentation/gpu/amdgpu/amdgpu-glossary.rst +++ b/Documentation/gpu/amdgpu/amdgpu-glossary.rst @@ -12,18 +12,39 @@ we have a dedicated glossary for Display Core at 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. + BACO + Bus Alive, Chip Off + + BOCO + Bus Off, Chip Off + CE Constant Engine + CIK + Sea Islands + + CB + Color Buffer + CP Command Processor CPLIB Content Protection Library + CS + Command Submission + + CSB + Clear State Indirect Buffer + CU Compute Unit + DB + Depth Buffer + DFS Digital Frequency Synthesizer @@ -33,6 +54,9 @@ we have a dedicated glossary for Display Core at EOP End Of Pipe/Pipeline + FLR + Function Level Reset + GART Graphics Address Remapping Table. This is the name we use for the GPUVM page table used by the GPU kernel driver. It remaps system resources @@ -45,6 +69,12 @@ we have a dedicated glossary for Display Core at GC Graphics and Compute + GDS + Global Data Share + + GE + Geometry Engine + GMC Graphic Memory Controller @@ -80,6 +110,9 @@ we have a dedicated glossary for Display Core at KCQ Kernel Compute Queue + KFD + Kernel Fusion Driver + KGQ Kernel Graphics Queue @@ -89,6 +122,9 @@ we have a dedicated glossary for Display Core at MC Memory Controller + MCBP + Mid Command Buffer Preemption + ME MicroEngine (Graphics) @@ -104,6 +140,9 @@ we have a dedicated glossary for Display Core at MQD Memory Queue Descriptor + PA + Primitive Assembler / Physical Address + PFP Pre-Fetch Parser (Graphics) @@ -113,24 +152,39 @@ we have a dedicated glossary for Display Core at PSP Platform Security Processor + RB + Render Backends. Some people called it ROPs. + RLC RunList Controller. This name is a remnant of past ages and doesn't have much meaning today. It's a group of general-purpose helper engines for the GFX block. It's involved in GFX power management and SR-IOV, among other things. + SC + Scan Converter + SDMA System DMA SE Shader Engine + SGPR + Scalar General-Purpose Registers + SH SHader array + SI + Southern Islands + SMU/SMC System Management Unit / System Management Controller + SPI (AMDGPU) + Shader Processor Input + SRLC Save/Restore List Control @@ -143,12 +197,21 @@ we have a dedicated glossary for Display Core at SS Spread Spectrum + SX + Shader Export + TA Trusted Application + TC + Texture Cache + TOC Table of Contents + UMSCH + User Mode Scheduler + UVD Unified Video Decoder @@ -158,5 +221,17 @@ we have a dedicated glossary for Display Core at VCN Video Codec Next + VGPR + Vector General-Purpose Registers + + VMID + Virtual Memory ID + VPE Video Processing Engine + + XCC + Accelerator Core Complex + + XCP + Accelerator Core Partition |