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+# GSP vGPU-IO CI/CD Pipeline
+
+name: GSP vGPU-IO CI
+
+on:
+ push:
+ branches: [main, develop]
+ paths:
+ - 'open-iov/**'
+ pull_request:
+ branches: [main, develop]
+ paths:
+ - 'open-iov/**'
+
+env:
+ KERNEL_VERSION: ${{ matrix.kernel }}
+ GCC_VERSION: ${{ matrix.gcc }}
+
+jobs:
+ # ============================================================
+ # Kernel Build & Test Matrix
+ # ============================================================
+ kernel-test:
+ name: Kernel ${{ matrix.kernel }} / GCC ${{ matrix.gcc }}
+ runs-on: ubuntu-latest
+ strategy:
+ fail-fast: false
+ matrix:
+ kernel: ['6.1', '6.6', '6.8']
+ gcc: ['11', '12', '13']
+ include:
+ - kernel: '6.1'
+ gcc: '11'
+ kernel_package: 'linux-headers-6.1.0-18-generic'
+ - kernel: '6.6'
+ gcc: '12'
+ kernel_package: 'linux-headers-6.6.0-14-generic'
+ - kernel: '6.8'
+ gcc: '13'
+ kernel_package: 'linux-headers-6.8.0-48-generic'
+ timeout-minutes: 30
+
+ steps:
+ - name: Checkout repository
+ uses: actions/checkout@v4
+ with:
+ path: open-iov
+
+ - name: Install kernel headers
+ run: |
+ sudo apt-get update
+ sudo apt-get install -y ${{ matrix.kernel_package }} build-essential gcc-${{ matrix.gcc }} kunit
+
+ - name: Set GCC
+ run: |
+ sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-${{ matrix.gcc }} 100
+ gcc --version
+
+ - name: Build driver
+ run: |
+ cd open-iov/driver
+ make KDIR=/lib/modules/$(uname -r)/build
+
+ - name: Build kernel tests
+ run: |
+ cd open-iov/kernel/tests
+ make KDIR=/lib/modules/$(uname -r)/build
+
+ - name: Run comprehensive test module
+ run: |
+ cd open-iov/kernel/tests
+ sudo insmod gsp_vgpu_comprehensive_test.ko
+ sleep 2
+ dmesg -T | tail -50
+ sudo rmmod gsp_vgpu_comprehensive_test
+
+ - name: Run KUnit tests
+ if: matrix.kernel == '6.6' && matrix.gcc == '12'
+ run: |
+ cd open-iov/kernel/tests
+ sudo insmod gsp_vgpu_kunit_test.ko
+ sleep 2
+ dmesg -T | grep -E "(kunit|KUNIT|PASS|FAIL)" | tail -50
+ sudo rmmod gsp_vgpu_kunit_test
+
+ - name: Run mock tests
+ run: |
+ cd open-iov/kernel/tests
+ sudo insmod gsp_vgpu_mock_test.ko
+ sleep 2
+ dmesg -T | grep -E "(PASS|FAIL|Test Results)" | tail -50
+ sudo rmmod gsp_vgpu_mock_test
+
+ # ============================================================
+ # Firmware Validation
+ # ============================================================
+ firmware-validation:
+ name: Firmware Validation
+ runs-on: ubuntu-latest
+ timeout-minutes: 15
+
+ steps:
+ - name: Checkout repository
+ uses: actions/checkout@v4
+ with:
+ path: open-iov
+
+ - name: Verify firmware exists
+ run: |
+ ls -la open-iov/firmware/570-GSP/gsp-570.144.fwimage.bin
+
+ - name: Verify firmware MD5
+ run: |
+ cd open-iov/firmware/570-GSP
+ expected="13ce12a392a31eeb79a2e6ebd3a4a93a"
+ actual=$(md5sum gsp-570.144.fwimage.bin | cut -d' ' -f1)
+ echo "Expected: $expected"
+ echo "Actual: $actual"
+ if [ "$expected" != "$actual" ]; then
+ echo "MD5 mismatch!"
+ exit 1
+ fi
+ echo "MD5 verified ✓"
+
+ - name: Verify firmware size
+ run: |
+ cd open-iov/firmware/570-GSP
+ size=$(stat -c%s gsp-570.144.fwimage.bin)
+ expected=29622272 # 28.5 MB
+ echo "Size: $size bytes"
+ if [ "$size" -lt 28000000 ] || [ "$size" -gt 31000000 ]; then
+ echo "Unexpected firmware size!"
+ exit 1
+ fi
+ echo "Size verified ✓"
+
+ - name: Verify decompiled output
+ run: |
+ cd open-iov/firmware/570-GSP/decompiled
+ count=$(ls *.c | wc -l)
+ echo "Decompiled files: $count"
+ if [ "$count" -lt 80 ]; then
+ echo "Expected at least 80 decompiled files!"
+ exit 1
+ fi
+ echo "Decompilation verified ✓"
+
+ - name: Verify key addresses in decompiled output
+ run: |
+ cd open-iov/firmware/570-GSP/decompiled
+ # Check critical functions exist
+ for func in \
+ "FUN_ram_057a1ac0" \
+ "FUN_ram_04cb8188" \
+ "FUN_ram_04f00b0c" \
+ "FUN_ram_04f00c78" \
+ "FUN_ram_057e94ec" \
+ "FUN_ram_051efbf4" \
+ "FUN_ram_059be7f4" \
+ "entry_ram_04009000"; do
+ if [ ! -f "${func}_ram_*.c" ]; then
+ echo "Missing: $func"
+ exit 1
+ fi
+ done
+ echo "Key functions verified ✓"
+
+ # ============================================================
+ # Documentation Validation
+ # ============================================================
+ docs-validation:
+ name: Documentation Validation
+ runs-on: ubuntu-latest
+ timeout-minutes: 10
+
+ steps:
+ - name: Checkout repository
+ uses: actions/checkout@v4
+ with:
+ path: open-iov
+
+ - name: Check wiki files exist
+ run: |
+ cd open-iov/wiki
+ required=(
+ "GSP-570.144W-Firmware-Analysis.md"
+ "RPC-Message-Format.md"
+ "BAR-Emulation-Specification.md"
+ "WPR-Management.md"
+ "Migration-Protocol.md"
+ "vGPU-IO-Integration-Guide.md"
+ "Address-Reference.md"
+ "Error-Codes.md"
+ "Glossary.md"
+ "README.md"
+ )
+ for f in "${required[@]}"; do
+ if [ ! -f "$f" ]; then
+ echo "Missing: $f"
+ exit 1
+ fi
+ echo "Found: $f"
+ done
+
+ - name: Validate markdown syntax
+ run: |
+ cd open-iov/wiki
+ # Check for basic markdown structure
+ for f in *.md; do
+ if ! head -1 "$f" | grep -q "^#"; then
+ echo "Warning: $f missing H1 header"
+ fi
+ done
+
+ - name: Check cross-references
+ run: |
+ cd open-iov/wiki
+ # Verify internal links resolve
+ for f in *.md; do
+ grep -o '\[.*\](.*\.md)' "$f" | while read link; do
+ target=$(echo "$link" | sed -n 's/.*(\(.*\))/\1/p')
+ if [ ! -f "$target" ]; then
+ echo "Broken link in $f: $target"
+ exit 1
+ fi
+ done
+ done
+
+ # ============================================================
+ # Static Analysis
+ # ============================================================
+ static-analysis:
+ name: Static Analysis
+ runs-on: ubuntu-latest
+ timeout-minutes: 20
+
+ steps:
+ - name: Checkout repository
+ uses: actions/checkout@v4
+ with:
+ path: open-iov
+
+ - name: Install checkpatch.pl
+ run: |
+ sudo apt-get update
+ sudo apt-get install -y linux-headers-$(uname -r)
+ # checkpatch.pl comes with kernel headers
+
+ - name: Run checkpatch on driver
+ run: |
+ cd open-iov/driver
+ find . -name "*.c" -o -name "*.h" | xargs /usr/src/linux-headers-$(uname -r)/scripts/checkpatch.pl --no-tree --strict || true
+
+ - name: Run sparse
+ run: |
+ cd open-iov/driver
+ make C=1 CHECK="/usr/bin/sparse" 2>&1 | head -100 || true
+
+ - name: Run cppcheck
+ run: |
+ sudo apt-get install -y cppcheck
+ cd open-iov/driver
+ cppcheck --enable=all --std=c11 --force -I include . 2>&1 | head -100 || true
+
+ # ============================================================
+ # Userspace Test Build
+ # ============================================================
+ userspace-build:
+ name: Userspace Build Test
+ runs-on: ubuntu-latest
+ timeout-minutes: 10
+
+ steps:
+ - name: Checkout repository
+ uses: actions/checkout@v4
+ with:
+ path: open-iov
+
+ - name: Build userspace tests
+ run: |
+ cd open-iov/userspace/tests
+ make
+
+ - name: Verify binary
+ run: |
+ cd open-iov/userspace/tests
+ ./test_vgpu_userspace 2>&1 | head -20 || true
+ # Expected to fail without driver, but should run
+
+ # ============================================================
+ # Integration Test (requires hardware - manual trigger)
+ # ============================================================
+ integration-test:
+ name: Integration Test (Manual)
+ runs-on: [self-hosted, gpu, nvidia]
+ if: github.event_name == 'workflow_dispatch'
+ timeout-minutes: 60
+
+ steps:
+ - name: Checkout repository
+ uses: actions/checkout@v4
+ with:
+ path: open-iov
+
+ - name: Run full integration test
+ run: |
+ cd open-iov
+ sudo ./tools/test/run_integration_tests.sh all
+
+ # ============================================================
+ # Release Artifacts
+ # ============================================================
+ release:
+ name: Create Release
+ needs: [kernel-test, firmware-validation, docs-validation, static-analysis, userspace-build]
+ if: github.event_name == 'release' && github.event.action == 'published'
+ runs-on: ubuntu-latest
+ timeout-minutes: 15
+
+ steps:
+ - name: Checkout repository
+ uses: actions/checkout@v4
+ with:
+ path: open-iov
+
+ - name: Build release artifacts
+ run: |
+ cd open-iov
+ # Create release package
+ mkdir -p release
+ cp firmware/570-GSP/gsp-570.144.fwimage.bin release/
+ cp -r wiki release/
+ cp -r driver release/
+ cp -r kernel/tests release/
+ cp -r userspace/tests release/
+ cp README.md release/
+ tar -czf gsp-vgpu-io-${{ github.event.release.tag_name }}.tar.gz release/
+
+ - name: Upload release assets
+ uses: softprops/action-gh-release@v1
+ with:
+ files: open-iov/gsp-vgpu-io-${{ github.event.release.tag_name }}.tar.gz
+
+# ============================================================
+# Workflow Permissions
+# ============================================================
+permissions:
+ contents: read
+ checks: write
+ pull-requests: write \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2026-10-12 10:23:20 +0000