[CI][WIP] Fix coverity workflow

.github/workflows/coverity.yml

@@ -4,47 +4,71 @@ name: Coverity Scan
 on:
   push:
     branches:
-    - sycl-develop
+    - main
   pull_request:
+  workflow_dispatch:
+    inputs:
+      DPCPP_VERSION:
+        description: "DPCPP version to use"
+        type: string
+
 
 permissions: read-all
 
 jobs:
   coverity:
-    runs-on: ubuntu-latest
-    container: nvidia/cuda:12.4.1-devel-ubuntu22.04
+    runs-on: BMG
+    timeout-minutes: 120
+
     steps:
-      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
-      - name: Configure image
-        run: >
-          apt update && apt install -y cmake curl git jq libstdc++-12-dev \
-            ninja-build python3 wget
-      - name: Download DPCPP
+      - name: Checkout repository
+        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
+
+      - name: Install Intel graphics drivers
+        uses: ./.github/actions/install-intel-graphics
+        with:
+          GPU: BMG
+          IGC: ROLLING
+
+      - name: Install DPC++
+        uses: ./.github/actions/install-dpcpp
+        with:
+          DPCPP_RELEASE: RELEASE
+          DPCPP_VERSION: ${{ inputs.DPCPP_VERSION }}
+          GPU: BMG
+          IGC: ROLLING
+
+      - name: Setup virtual environment
         shell: bash
         run: |
-          cd /usr/local
-          echo "Will use DPCPP ${DPCPP_VERSION:-latest}."
-          if [[ "${DPCPP_VERSION}" != "" ]]; then
-            echo "Downloading DPCPP from https://github.com/intel/llvm/releases/download/$DPCPP_VERSION/sycl_linux.tar.gz"
-            wget -q https://github.com/intel/llvm/releases/download/$DPCPP_VERSION/sycl_linux.tar.gz
+          # Install cmake and ninja if not already available
+          if ! command -v cmake &> /dev/null || ! command -v ninja &> /dev/null; then
+            echo "Installing cmake and/or ninja..."
+            sudo apt update
+            sudo apt install -y cmake ninja-build
           else
-            latest=$(curl -sS https://api.github.com/repos/intel/llvm/releases | jq -r '[.[].tag_name|select(match("nightly-[0-9]{4}-[0-9]{2}-[0-9]{2}"))][0]')
-            echo "Downloading DPCPP from https://github.com/intel/llvm/releases/download/${latest}/sycl_linux.tar.gz"
-            wget -q https://github.com/intel/llvm/releases/download/${latest}/sycl_linux.tar.gz
+            echo "cmake and ninja already available"
           fi
-          tar -xf sycl_linux.tar.gz
-      - name: Configure CMake
+          . setvars.sh
+          export IGC_ExtraOCLOptions="-cl-intel-256-GRF-per-thread"
+          export SYCL_PROGRAM_COMPILE_OPTIONS="-ze-opt-large-register-file -gline-tables-only"
+          export ONEAPI_DEVICE_SELECTOR=level_zero:gpu
+          export IGC_VectorAliasBBThreshold=100000000000
+          # Persist environment variables to following steps 
+          env >> $GITHUB_ENV
+          which $CXX
+          $CXX --version
+          sycl-ls
+
+      - name: Build
+        shell: bash
         run: |
-          export PATH=/usr/local/bin/:$PATH
-          export C_INCLUDE_PATH=/usr/local/include/:$C_INCLUDE_PATH
-          export LD_LIBRARY_PATH=/usr/local/lib/:$LD_LIBRARY_PATH
-          export CC=clang
-          export CXX=clang++
           cmake -G Ninja  \
-            -DCMAKE_CUDA_HOST_COMPILER=clang++  \
-            -DCUTLASS_ENABLE_SYCL=ON  \
-            -DDPCPP_SYCL_TARGET=nvptx64-nvidia-cuda  \
-            -DDPCPP_SYCL_ARCH=sm_80
+            -DCUTLASS_ENABLE_SYCL=ON \
+            -DDPCPP_SYCL_TARGET=intel_gpu_bmg_g21 \
+            -DCMAKE_CXX_FLAGS="-Werror" \
+            -DCUTLASS_SYCL_RUNNING_CI=ON
+
       - uses: vapier/coverity-scan-action@2068473c7bdf8c2fb984a6a40ae76ee7facd7a85 # v1.8.0
         with:
           email: ${{ secrets.COVERITY_SCAN_EMAIL }}