fix

Signed-off-by: Sarnie, Nick <[email protected]>

Author: sarnex

devops/actions/reset_gpu/action.yml

@@ -23,10 +23,10 @@ runs:
          # Then reset all i915 devices. We don't do a PCI FLR because
          # it seems to fail on some older GPUs.
          sudo mount -t debugfs none /sys/kernel/debug || true
-         base_dir="/sys/kernel/debug/dri"
-         for dir in "$base_dir"/*; do
-            if [ -f "$dir/i915_wedged" ]; then
-               sudo bash -c 'echo 1 > $0/i915_wedged' $dir
+         dirs=$(sudo ls -d /sys/kernel/debug/dri/*/)
+         for dir in $dirs; do
+            if sudo test -e "${dir}/i915_wedged"; then
+               sudo bash -c 'echo 1 > ${dir}/i915_wedged' $dir
                echo "Reset $(basename $dir)"
             fi
          done