sync code with last improvements from OpenBSD

lib/mesa/.gitlab-ci/run-shader-db.sh

@@ -0,0 +1,27 @@
+set -e
+set -v
+
+ARTIFACTSDIR=`pwd`/shader-db
+mkdir -p $ARTIFACTSDIR
+export DRM_SHIM_DEBUG=true
+
+LIBDIR=`pwd`/install/lib
+export LD_LIBRARY_PATH=$LIBDIR
+
+cd /usr/local/shader-db
+
+for driver in freedreno intel v3d; do
+    echo "Running drm-shim for $driver"
+    env LD_PRELOAD=$LIBDIR/lib${driver}_noop_drm_shim.so \
+        ./run -j${FDO_CI_CONCURRENT:-4} ./shaders \
+            > $ARTIFACTSDIR/${driver}-shader-db.txt
+done
+
+# Run shader-db over a number of supported chipsets for nouveau
+for chipset in 40 a3 c0 e4 f0 134 162; do
+    echo "Running drm-shim for nouveau - $chipset"
+    env LD_PRELOAD=$LIBDIR/libnouveau_noop_drm_shim.so \
+        NOUVEAU_CHIPSET=${chipset} \
+        ./run -j${FDO_CI_CONCURRENT:-4} ./shaders \
+            > $ARTIFACTSDIR/nouveau-${chipset}-shader-db.txt
+done