NVIDIA · shivakunv · Jan 6, 2026 · Jan 6, 2026 · Jan 6, 2026 · Jan 13, 2026
diff --git a/.github/workflows/image.yaml b/.github/workflows/image.yaml
@@ -18,9 +18,7 @@ name: image
 on:
   push:
     branches:
-      - main
-      - "pull-request/[0-9]+"
-      - release-*
+      - precompiled-arm-support-no
 
 jobs:
   image:

diff --git a/.github/workflows/precompiled.yaml b/.github/workflows/precompiled.yaml
@@ -16,6 +16,9 @@
 name: Precompiled images
 
 on:
+  push:
+    branches:
+      - precompiled-arm-support
   schedule:
     - cron: '00 09 * * *'
 
@@ -34,22 +37,26 @@ jobs:
         id: extract_driver_branch
         run: |
           # get driver_branch
-          DRIVER_BRANCH=("535" "570" "580")
+          # DRIVER_BRANCH=("535" "570" "580")
+          DRIVER_BRANCH=("580")
           driver_branch_json=$(printf '%s\n' "${DRIVER_BRANCH[@]}" | jq -R . | jq -cs .)
           echo "driver_branch=$driver_branch_json" >> $GITHUB_OUTPUT
 
           # get kernel flavors
-          KERNEL_FLAVORS=("aws" "azure" "azure-fde" "generic" "nvidia" "oracle")
+          # KERNEL_FLAVORS=("aws" "azure" "azure-fde" "generic" "nvidia" "oracle")
+          KERNEL_FLAVORS=("generic")
           kernel_flavors_json=$(printf '%s\n' "${KERNEL_FLAVORS[@]}" | jq -R . | jq -cs .)
           echo "kernel_flavors=$kernel_flavors_json" >> $GITHUB_OUTPUT
 
           # get ubuntu distributions
-          DIST=("ubuntu22.04" "ubuntu24.04")
+          # DIST=("ubuntu22.04" "ubuntu24.04")
+          DIST=("ubuntu24.04")
           dist_json=$(printf '%s\n' "${DIST[@]}" | jq -R . | jq -cs .)
           echo "dist=$dist_json" >> $GITHUB_OUTPUT
 
           # LTS_KERNEL setup
-          LTS_KERNEL=("5.15" "6.8")
+          # LTS_KERNEL=("5.15" "6.8")
+          LTS_KERNEL=("6.8")
           lts_kernel_json=$(printf '%s\n' "${LTS_KERNEL[@]}" | jq -R . | jq -cs .)
           echo "lts_kernel=$lts_kernel_json" >> $GITHUB_OUTPUT
 
@@ -79,7 +86,13 @@ jobs:
 
           GENERATE_ARTIFACTS="false"
           echo "PUSH_ON_BUILD=${GENERATE_ARTIFACTS}" >> $GITHUB_ENV
-          echo "BUILD_MULTI_ARCH_IMAGES=${GENERATE_ARTIFACTS}" >> $GITHUB_ENV
+
+          # Enable multi-arch builds only for Ubuntu 24.04 when generating artifacts
+          if [[ "${{ matrix.dist }}" == "ubuntu24.04" ]]; then
+            echo "BUILD_MULTI_ARCH_IMAGES=true" >> $GITHUB_ENV
+          else
+            echo "BUILD_MULTI_ARCH_IMAGES=false" >> $GITHUB_ENV
+          fi
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -117,6 +130,7 @@ jobs:
           IMAGE_NAME: ghcr.io/nvidia/driver
           PRECOMPILED: "true"
           DIST: signed_${{ matrix.dist }}
+          VERSION: ""
         run: |
           source kernel_version.txt && \
           make DRIVER_VERSIONS=${DRIVER_VERSIONS} DRIVER_BRANCH=${{ matrix.driver_branch }} build-${DIST}-${DRIVER_VERSION}
@@ -273,18 +287,18 @@ jobs:
 
       # slack notification for new kernel release before e2e tests starts
       # as e2e tests may fail for new kernel release
-      - name: Slack notification
-        if: steps.set_kernel_version.outputs.matrix_values_not_empty == '1'
-        uses: slackapi/[email protected]
-        with:
-          token: ${{ secrets.SLACK_BOT_TOKEN }}
-          method: chat.postMessage
-          payload: |
-            {
-              "channel": "${{ secrets.SLACK_CHANNEL_ID }}",
-              "text": "${{ secrets.DETECTED_PRECOMPILED_KERNEL_MESSAGE }} ${{ steps.set_kernel_version.outputs.published_kernels }} \n
-              Details: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"
-            }
+      # - name: Slack notification
+      #   if: steps.set_kernel_version.outputs.matrix_values_not_empty == '1'
+      #   uses: slackapi/[email protected]
+      #   with:
+      #     token: ${{ secrets.SLACK_BOT_TOKEN }}
+      #     method: chat.postMessage
+      #     payload: |
+      #       {
+      #         "channel": "${{ secrets.SLACK_CHANNEL_ID }}",
+      #         "text": "${{ secrets.DETECTED_PRECOMPILED_KERNEL_MESSAGE }} ${{ steps.set_kernel_version.outputs.published_kernels }} \n
+      #         Details: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"
+      #       }
 
   e2e-tests-nvidiadriver:
     runs-on: linux-amd64-cpu4
@@ -439,7 +453,7 @@ jobs:
           image_path="./base-images-${{ matrix.driver_branch }}-${{ matrix.kernel_version }}.tar"
           echo "uploading  $image_path"
           docker load -i $image_path
-          docker push ${PRIVATE_REGISTRY}/nvidia/driver:base-${BASE_TARGET}-${LTS_KERNEL}-${KERNEL_FLAVOR}-${{ matrix.driver_branch }}
+          # docker push ${PRIVATE_REGISTRY}/nvidia/driver:base-${BASE_TARGET}-${LTS_KERNEL}-${KERNEL_FLAVOR}-${{ matrix.driver_branch }}
 
       - name: Download built image artifact
         if: ${{ ! (matrix.driver_branch == 535 && contains(matrix.kernel_version, 'ubuntu24.04')) }}
@@ -454,16 +468,16 @@ jobs:
           image_path="./driver-images-${{ matrix.driver_branch }}-${{ matrix.kernel_version }}.tar"
           echo "uploading  $image_path"
           docker load -i $image_path
-          docker push ${PRIVATE_REGISTRY}/nvidia/driver:${{ matrix.driver_branch }}-${{ matrix.kernel_version }}
+          # docker push ${PRIVATE_REGISTRY}/nvidia/driver:${{ matrix.driver_branch }}-${{ matrix.kernel_version }}
 
-      - name: Slack notification
-        if: ${{ ! (matrix.driver_branch == 535 && contains(matrix.kernel_version, 'ubuntu24.04')) }}
-        uses: slackapi/[email protected]
-        with:
-          token: ${{ secrets.SLACK_BOT_TOKEN }}
-          method: chat.postMessage
-          payload: |
-            {
-              "channel": "${{ secrets.SLACK_CHANNEL_ID }}",
-              "text": "${{ secrets.PUBLISHED_PRECOMPILED_IMAGE_MESSAGE }} ${{ env.PRIVATE_REGISTRY }}/nvidia/driver:${{ matrix.driver_branch }}-${{ matrix.kernel_version }}"
-            }
+      # - name: Slack notification
+      #   if: ${{ ! (matrix.driver_branch == 535 && contains(matrix.kernel_version, 'ubuntu24.04')) }}
+      #   uses: slackapi/[email protected]
+      #   with:
+      #     token: ${{ secrets.SLACK_BOT_TOKEN }}
+      #     method: chat.postMessage
+      #     payload: |
+      #       {
+      #         "channel": "${{ secrets.SLACK_CHANNEL_ID }}",
+      #         "text": "${{ secrets.PUBLISHED_PRECOMPILED_IMAGE_MESSAGE }} ${{ env.PRIVATE_REGISTRY }}/nvidia/driver:${{ matrix.driver_branch }}-${{ matrix.kernel_version }}"
+      #       }
diff --git a/multi-arch.mk b/multi-arch.mk
@@ -27,5 +27,4 @@ $(DRIVER_PUSH_TARGETS): push-%:
 build-ubuntu18.04%: DOCKER_BUILD_PLATFORM_OPTIONS = --platform=linux/amd64
 build-signed_ubuntu20.04%: DOCKER_BUILD_PLATFORM_OPTIONS = --platform=linux/amd64
 build-signed_ubuntu22.04%: DOCKER_BUILD_PLATFORM_OPTIONS = --platform=linux/amd64
-build-signed_ubuntu24.04%: DOCKER_BUILD_PLATFORM_OPTIONS = --platform=linux/amd64
 build-sles%: DOCKER_BUILD_PLATFORM_OPTIONS = --platform=linux/amd64
diff --git a/ubuntu24.04/precompiled/Dockerfile b/ubuntu24.04/precompiled/Dockerfile
@@ -17,7 +17,8 @@ ENV NVIDIA_VISIBLE_DEVICES=void
 
 RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
 
-RUN dpkg --add-architecture i386 && \
+# Add i386 architecture only for amd64 builds (not available on ARM)
+RUN if [ "$TARGETARCH" = "amd64" ]; then dpkg --add-architecture i386; fi && \
     apt-get update && apt-get install -y --no-install-recommends \
         apt-utils \
         build-essential \
@@ -31,11 +32,12 @@ RUN dpkg --add-architecture i386 && \
         pkg-config && \
     rm -rf /var/lib/apt/lists/*
 
-# Fetch GPG keys for CUDA repo
-RUN apt-key del 3bf863cc && \
+# Fetch GPG keys for CUDA repo (architecture-specific)
+RUN CUDA_ARCH=$([ "$TARGETARCH" = "arm64" ] && echo "sbsa" || echo "x86_64") && \
+    apt-key del 3bf863cc && \
     rm /etc/apt/sources.list.d/cuda.list && \
-    curl -fsSL https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2404/x86_64/3bf863cc.pub | gpg --dearmor -o /etc/apt/keyrings/cuda.pub && \
-    echo "deb [signed-by=/etc/apt/keyrings/cuda.pub] https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2404/x86_64 /" > /etc/apt/sources.list.d/cuda.list
+    curl -fsSL https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2404/${CUDA_ARCH}/3bf863cc.pub | gpg --dearmor -o /etc/apt/keyrings/cuda.pub && \
+    echo "deb [signed-by=/etc/apt/keyrings/cuda.pub] https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2404/${CUDA_ARCH} /" > /etc/apt/sources.list.d/cuda.list
 
 RUN usermod -o -u 0 -g 0 _apt
 

diff --git a/ubuntu24.04/precompiled/local-repo.sh b/ubuntu24.04/precompiled/local-repo.sh
@@ -68,15 +68,25 @@ download_driver_package_deps () {
   pushd ${LOCAL_REPO_DIR}
 
   download_apt_with_dep linux-objects-nvidia-${DRIVER_BRANCH}-server-${KERNEL_VERSION}
-  download_apt_with_dep linux-signatures-nvidia-${KERNEL_VERSION}
+
+  # linux-signatures-nvidia (secure boot signatures) is not available for arm64
+  if [ "$TARGETARCH" = "amd64" ]; then
+    download_apt_with_dep linux-signatures-nvidia-${KERNEL_VERSION}
+  fi
+
   download_apt_with_dep linux-modules-nvidia-${DRIVER_BRANCH}-server-${KERNEL_VERSION}
   download_apt_with_dep linux-modules-nvidia-${DRIVER_BRANCH}-server-open-${KERNEL_VERSION}
   download_apt_with_dep nvidia-utils-${DRIVER_BRANCH}-server
   download_apt_with_dep nvidia-headless-no-dkms-${DRIVER_BRANCH}-server
   download_apt_with_dep libnvidia-decode-${DRIVER_BRANCH}-server
   download_apt_with_dep libnvidia-extra-${DRIVER_BRANCH}-server
   download_apt_with_dep libnvidia-encode-${DRIVER_BRANCH}-server
-  download_apt_with_dep libnvidia-fbc1-${DRIVER_BRANCH}-server
+
+  # SHIVAKU: TODO: Remove this once libnvidia-fbc1 is available for arm64
+  # libnvidia-fbc1 (FrameBuffer Capture) is not available for arm64
+  if [ "$TARGETARCH" = "amd64" ]; then
+    download_apt_with_dep libnvidia-fbc1-${DRIVER_BRANCH}-server
+  fi
 
   fabricmanager_download
   nscq_download