Commit 694ec2354 for llama.cpp

commit 694ec235484b3b0bf827ab7992a512d285f0e66b
Author: R0CKSTAR <yeahdongcn@gmail.com>
Date:   Sun Sep 27 03:50:27 2026 +0800

    musa: build the docker images from the PH1 MUSA SDK image (#29481)

diff --git a/.devops/musa.Dockerfile b/.devops/musa.Dockerfile
index d30a70bb3..33ac6bb82 100644
--- a/.devops/musa.Dockerfile
+++ b/.devops/musa.Dockerfile
@@ -1,10 +1,9 @@
 ARG UBUNTU_VERSION=22.04
 # This needs to generally match the container host's environment.
-ARG MUSA_VERSION=rc4.3.0
 # Target the MUSA build image
-ARG BASE_MUSA_DEV_CONTAINER=docker.io/mthreads/musa:${MUSA_VERSION}-devel-ubuntu${UBUNTU_VERSION}-amd64
+ARG BASE_MUSA_DEV_CONTAINER=registry.mthreads.com/mcconline/inference/pytorch:2.9.1.post1-py3.10-musa5.2.0-mp31-devel-ubuntu${UBUNTU_VERSION}-amd64

-ARG BASE_MUSA_RUN_CONTAINER=docker.io/mthreads/musa:${MUSA_VERSION}-runtime-ubuntu${UBUNTU_VERSION}-amd64
+ARG BASE_MUSA_RUN_CONTAINER=${BASE_MUSA_DEV_CONTAINER}

 ARG BUILD_DATE=N/A
 ARG APP_VERSION=N/A
diff --git a/docs/docker.md b/docs/docker.md
index b1c6c1f6f..8712fa9f0 100644
--- a/docs/docker.md
+++ b/docs/docker.md
@@ -123,7 +123,7 @@ You may want to pass in some different `ARGS`, depending on the MUSA environment

 The defaults are:

-- `MUSA_VERSION` set to `rc4.3.0`
+- the base image is the MUSA 5.2.0 image from the Moore Threads registry

 The resulting images, are essentially the same as the non-MUSA images: