ci(github): add check job before kernel job

.github/actions/setup-env/action.yml

@@ -0,0 +1,40 @@
+name: Setup environment
+inputs:
+  arch:
+    required: false
+    default: x86_64
+runs:
+  using: composite
+  steps:
+    - uses: actions/setup-python@v5
+      with:
+        python-version: '3.10'
+
+    - name: Get and install necessary toolchains
+      shell: bash
+      run: |
+        sudo apt-get update
+
+        # sudo apt-get build-dep linux linux-image-unsigned-$(uname -r)
+        sudo apt-get install gcc build-essential libfdt-dev device-tree-compiler \
+          libncurses-dev gawk flex bison openssl libssl-dev dkms libelf-dev libudev-dev \
+          libpci-dev libiberty-dev autoconf llvm \
+          texlive texlive-latex-extra
+
+        if [[ "${{matrix.arch}}" == "arm"* ]]; then
+          sudo apt-get install gcc-arm-linux-gnueabihf gcc-aarch64-linux-gnu qemu-system-arm
+        fi
+
+        pip install sphinx pyyaml
+
+        if [[ "$ARCH" == "arm64" ]]; then
+          export CROSS_COMPILE=aarch64-linux-gnu-
+          export IMAGE=Image.gz
+        elif [[ "${{matrix.arch}}" == "arm" ]]; then
+          export CROSS_COMPILE=arm-linux-gnueabihf-
+          export IMAGE=zImage
+        else
+          export IMAGE=bzImage
+        fi
+        echo "CROSS_COMPILE=${CROSS_COMPILE}" >> $GITHUB_ENV
+        echo "IMAGE=${IMAGE}" >> $GITHUB_ENV

.github/workflows/build.yml

@@ -13,29 +13,23 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        target: [ 'htmldocs', 'xmldocs', 'latexdocs', 'pdfdocs', 'epubdocs', 'texinfodocs', 'linkcheckdocs' ]
+        target: [ 'htmldocs', 'xmldocs', 'latexdocs', 'pdfdocs', 'epubdocs', 'texinfodocs' ] # linkcheckdocs
     steps:
-      - uses: actions/setup-python@v5
-        with:
-          python-version: '3.10'
-
-      - name: Get and install necessary toolchains
-        run: |
-          sudo apt-get update
-          sudo apt-get install texlive texlive-latex-extra
-
-          pip install sphinx pyyaml
-        timeout-minutes: 15
-
       - uses: actions/checkout@v4
         with:
           fetch-depth: 1
           clean: true
 
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
+
       - name: Build documentation
         run: |
           mkdir ${{github.workspace}}/build
-          make O=${{github.workspace}}/build -j$(nproc --all) ${{matrix.target}}
+          pip install -r Documentation/sphinx/requirements.txt
+
+          ./scripts/sphinx-pre-install
+          make SPHINXOPTS=-v O=${{github.workspace}}/build -j$(nproc --all) ${{matrix.target}}
 
       - name: Package build artifacts
         run: tar -cvf docs_${{matrix.target}}.tar -C ${{github.workspace}}/build .
@@ -47,26 +41,86 @@ jobs:
           path: docs_${{matrix.target}}.tar
           retention-days: 90
 
+  check:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        target: [ 'alldefconfig', 'allmodconfig', 'allnoconfig', 'allyesconfig' ]
+        arch: [ 'arm64', 'x86' ] # arm
+
+    env:
+      ARCH: ${{matrix.arch}}
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+          clean: true
+
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
+        with:
+          arch: ${{matrix.arch}}
+
+      - name: Get Raspberry Pi device-tree overlay checker
+        run: |
+          git clone https://github.com/raspberrypi/utils "${{github.workspace}}/rpi-utils"
+          cd "${{github.workspace}}/rpi-utils"
+          pwd
+          mkdir build
+          cd build
+          pwd
+          cmake ..
+          make -j$(nproc --all)
+          sudo make install
+
+      - name: Precheck configuration
+        run: |
+          cd ${{github.workspace}}
+          mkdir ${{github.workspace}}/build
+
+          make O=${{github.workspace}}/build -j$(nproc --all) ${{matrix.target}}
+          make O=${{github.workspace}}/build -j$(nproc --all) archprepare
+
+          # Disabled checks
+          # make O=${{github.workspace}}/build -j$(nproc --all) includecheck
+          # make O=${{github.workspace}}/build -j$(nproc --all) kselftest
+
+      - name: Build device-tree overlays
+        run: |
+          if [[ "$ARCH" == "arm"* ]]; then
+            mkdir -p ${{github.workspace}}/install/boot/overlays
+
+            make O=${{github.workspace}}/build -j$(nproc --all) dtbs
+
+            cp ${{github.workspace}}/build/scripts/dtc/dtc ${{github.workspace}}/scripts/dtc/dtc
+            ${{github.workspace}}/rpi-utils/overlaycheck/overlaycheck
+          else
+            echo Skipping device-tree overlays build for "$ARCH"
+          fi
+
   kernel:
+    needs: check
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
         include:
           - arch: arm
             defconfig: bcm2835_defconfig
-          - arch: arm
-            defconfig: bcmrpi_defconfig
+          # - arch: arm
+          #   defconfig: bcmrpi_defconfig
           - arch: arm
             defconfig: bcm2709_defconfig
           - arch: arm
             defconfig: bcm2711_defconfig
-          - arch: arm
-            defconfig: multi_v4t_defconfig
+          # - arch: arm
+          #   defconfig: multi_v4t_defconfig
           - arch: arm
             defconfig: multi_v5_defconfig
-          - arch: arm
-            defconfig: multi_v7_defconfig
+          # - arch: arm
+          #   defconfig: multi_v7_defconfig
           - arch: arm
             defconfig: mvebu_v5_defconfig
           - arch: arm
@@ -92,71 +146,25 @@ jobs:
       ARCH: ${{matrix.arch}}
 
     steps:
-      - name: Get and install necessary toolchains
-        run: |
-          sudo apt-get update
-
-          # sudo apt-get build-dep linux linux-image-unsigned-$(uname -r)
-          sudo apt-get install gcc build-essential libfdt-dev device-tree-compiler \
-            libncurses-dev gawk flex bison openssl libssl-dev dkms libelf-dev libudev-dev \
-            libpci-dev libiberty-dev autoconf llvm
-
-          if [[ "${{matrix.arch}}" == "arm"* ]]; then
-            sudo apt-get install gcc-arm-linux-gnueabihf gcc-aarch64-linux-gnu qemu-system-arm
-          fi
-        timeout-minutes: 15
-
       - uses: actions/checkout@v4
         with:
           fetch-depth: 1
           clean: true
 
-      - name: Get Raspberry Pi device-tree overlay checker
-        run: |
-          git clone https://github.com/raspberrypi/utils "${{github.workspace}}/rpi-utils"
-          cd "${{github.workspace}}/rpi-utils"
-          pwd
-          mkdir build
-          cd build
-          pwd
-          cmake ..
-          make -j$(nproc --all)
-          sudo make install
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
+        with:
+          arch: ${{matrix.arch}}
 
       - name: Prepare build
         run: |
           mkdir ${{github.workspace}}/build
 
-          if [[ "$ARCH" == "arm64" ]]; then
-            export CROSS_COMPILE=aarch64-linux-gnu-
-            export IMAGE=Image.gz
-          elif [[ "${{matrix.arch}}" == "arm" ]]; then
-            export CROSS_COMPILE=arm-linux-gnueabihf-
-            export IMAGE=zImage
-          else
-            export IMAGE=bzImage
-          fi
-          echo "CROSS_COMPILE=${CROSS_COMPILE}" >> $GITHUB_ENV
-          echo "IMAGE=${IMAGE}" >> $GITHUB_ENV
+          make O=${{github.workspace}}/build -j$(nproc --all) ${{matrix.defconfig}}
+          make O=${{github.workspace}}/build -j$(nproc --all) archprepare
 
-          make O=${{github.workspace}}/build ${{matrix.defconfig}}
           scripts/config --file ${{github.workspace}}/build/.config --set-val CONFIG_WERROR y
 
-          make O=${{github.workspace}}/build archprepare
-
-      - name: Build device-tree overlays
-        run: |
-          if [[ "$ARCH" == "arm"* ]]; then
-            mkdir -p ${{github.workspace}}/install/boot/overlays
-
-            make O=${{github.workspace}}/build -j$(nproc --all) dtbs
-
-            cp ${{github.workspace}}/build/scripts/dtc/dtc ${{github.workspace}}/scripts/dtc/dtc
-            ${{github.workspace}}/rpi-utils/overlaycheck/overlaycheck
-          else
-            echo Skipping device-tree overlays build for "$ARCH"
-          fi
-
       - name: Build kernel
         run: make O=${{github.workspace}}/build -j$(nproc --all) vmlinux
 
@@ -177,17 +185,6 @@ jobs:
             INSTALL_PATH=${{github.workspace}}/install \
             install
 
-      - name: Run kunit testsuite
-        run: |
-          if [[ "$ARCH" == "arm"* ]]; then
-            ./tools/testing/kunit/kunit.py run \
-              --kunitconfig=drivers/gpu/drm/vc4/tests \
-              --cross_compile=$CROSS_COMPILE --arch=$ARCH
-          else
-            ./tools/testing/kunit/kunit.py run \
-              --kunitconfig=drivers/gpu/drm/tests
-          fi
-
       - name: Package build artifacts
         run: tar -cvf kernel_${{matrix.arch}}_${{matrix.defconfig}}.tar -C ${{github.workspace}}/install .
 

.github/workflows/test.yml

@@ -0,0 +1,64 @@
+name: Testing
+
+on:
+  pull_request:
+    branches: [ "main" ]
+  push:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+jobs:
+  kunit:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        arch: [ 'arm', 'arm64', 'x86' ]
+        suite:
+          - drivers/gpu/drm/vc4/tests
+          - drivers/gpu/drm/tests
+          - drivers/fpga/tests
+          - drivers/base/test
+          - drivers/input/tests
+          - drivers/hid
+          - drivers/gpu/drm/ttm/tests
+          - fs/ext4
+          - fs/fat
+          - net/handshake
+        exclude:
+          - arch: arm
+            suite: drivers/gpu/drm/ttm/tests
+          - arch: arm64
+            suite: drivers/gpu/drm/ttm/tests
+          - arch: x86
+            suite: drivers/gpu/drm/vc4/tests
+
+    env:
+      ARCH: ${{matrix.arch}}
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+          clean: true
+
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
+        with:
+          arch: ${{matrix.arch}}
+
+      - name: Run kunit testsuite
+        run: |
+          mkdir ${{github.workspace}}/build
+
+          if [[ "$ARCH" == "arm"* ]]; then
+            ./tools/testing/kunit/kunit.py run \
+              --build_dir=${{github.workspace}}/build \
+              --kunitconfig=${{matrix.suite}} \
+              --cross_compile=$CROSS_COMPILE --arch=$ARCH
+          else
+            ./tools/testing/kunit/kunit.py run \
+              --build_dir=${{github.workspace}}/build \
+              --kunitconfig=${{matrix.suite}}
+          fi
+