Remove Gen10 support code

Gen10 graphics never shipped, and the support code was disabled by
default in commit 99adba9 ("Disable Gen10 driver code when
-DGEN10=OFF") a few months ago.

.github/workflows/ubuntu.yml

@@ -536,71 +536,6 @@ jobs:
         make VERBOSE=1 -j$(nproc)
         sudo make install
 
-  gcc-10-gen10-on:
-    runs-on: ubuntu-20.04
-    env:
-      CC: /usr/bin/gcc-10
-      CXX: /usr/bin/g++-10
-      ASM: /usr/bin/gcc-10
-    steps:
-    - name: checkout media-driver
-      uses: actions/checkout@v2
-      with:
-        path: media
-    - name: checkout libva
-      uses: actions/checkout@v2
-      with:
-        repository: intel/libva
-        path: libva
-    - name: checkout gmmlib
-      uses: actions/checkout@v2
-      with:
-        repository: intel/gmmlib
-        path: gmmlib
-    - name: install prerequisites
-      run: |
-        sudo apt-get update
-        sudo apt-get install -y --no-install-recommends \
-          cmake \
-          libdrm-dev \
-          libx11-dev \
-          libx11-xcb-dev \
-          libxcb-dri3-dev \
-          libxext-dev \
-          libxfixes-dev \
-          libwayland-dev \
-          make
-    - name: print tools versions
-      run: |
-        cmake --version
-        $CC --version
-        $CXX --version
-    - name: build libva
-      run: |
-        cd libva
-        ./autogen.sh --prefix=/usr --libdir=/usr/lib/x86_64-linux-gnu
-        make -j$(nproc)
-        sudo make install
-    - name: build gmmlib
-      run: |
-        cd gmmlib
-        mkdir build && cd build
-        cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_INSTALL_LIBDIR=/usr/lib/x86_64-linux-gnu ..
-        make VERBOSE=1 -j$(nproc)
-        sudo make install
-    - name: build media-driver
-      run: |
-        cd media
-        mkdir build && cd build
-        cmake -DGEN10=ON \
-          -DCMAKE_INSTALL_PREFIX=/usr \
-          -DCMAKE_INSTALL_LIBDIR=/usr/lib/x86_64-linux-gnu \
-          -DCMAKE_C_FLAGS_RELEASE="$_CFLAGS" \
-          -DCMAKE_CXX_FLAGS_RELEASE="$_CFLAGS" \
-          ..
-        make VERBOSE=1 -j$(nproc)
-        sudo make install
-
   gcc-10-gen11-off:
     runs-on: ubuntu-20.04
     env:
@@ -805,4 +740,4 @@ jobs:
           -DAVC_Decode_Supported="no" \
           ..
         make VERBOSE=1 -j$(nproc)
-        sudo make install
+        sudo make install

media_driver/agnostic/common/cm/cm_execution_adv.cpp

@@ -591,7 +591,7 @@ int CmExecutionAdv::SetSuggestedL3Config(L3_SUGGEST_CONFIG l3SuggestConfig)
             table = m_cmhal->cmHalInterface->m_l3Plane;
             count = m_cmhal->cmHalInterface->m_l3ConfigCount;
             break;
-#if IGFX_GEN9_SUPPORTED || IGFX_GEN10_SUPPORTED
+#if IGFX_GEN9_SUPPORTED
         default:  // gen9
             count = sizeof(SKL_L3_PLANE) / sizeof(L3ConfigRegisterValues);
             table = (L3ConfigRegisterValues *)SKL_L3_PLANE;