From: Timur Kristóf <timur.kristof@gmail.com>
Date: Wed, 19 Nov 2025 09:25:44 +0000 (+0100)
Subject: Documentation/gpu: Add PRT, PTE, PDE to amdgpu glossary (v2)
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c0d4cc9007971f7412f7ee4cbbe98b06b7da813f;p=thirdparty%2Fkernel%2Flinux.git

Documentation/gpu: Add PRT, PTE, PDE to amdgpu glossary (v2)

PRT = Partially Resident Texture (aka. sparse residency)
PTE = Page Table Entry
PDE = Page Directory Entry

v2:
- Add PDE

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/Documentation/gpu/amdgpu/amdgpu-glossary.rst b/Documentation/gpu/amdgpu/amdgpu-glossary.rst
index 30812d9d53c64..43a36362dc734 100644
--- a/Documentation/gpu/amdgpu/amdgpu-glossary.rst
+++ b/Documentation/gpu/amdgpu/amdgpu-glossary.rst
@@ -143,15 +143,24 @@ we have a dedicated glossary for Display Core at
     PA
       Primitive Assembler / Physical Address
 
+    PDE
+      Page Directory Entry
+
     PFP
       Pre-Fetch Parser (Graphics)
 
     PPLib
       PowerPlay Library - PowerPlay is the power management component.
 
+    PRT
+      Partially Resident Texture (also known as sparse residency)
+
     PSP
         Platform Security Processor
 
+    PTE
+      Page Table Entry
+
     RB
       Render Backends. Some people called it ROPs.