create memory dump

Bug: 240530709
Test: adb bugreport
Change-Id: Icdd62b1ff1d7a80d089c795bcf2ec0baa81905a4

soc/dump_memory.sh

@@ -0,0 +1,22 @@
+#!/vendor/bin/sh
+echo "------ ION HEAPS ------"
+for d in $(ls -d /d/ion/*)
+do
+  if [ -f $d ]; then
+    echo --- $d
+    cat $d
+  else
+    for f in $(ls $d)
+    do
+      echo --- $d/$f
+      cat $d/$f
+    done
+  fi
+done
+
+echo "------ dmabuf info ------"
+cat "/d/dma_buf/bufinfo"
+
+echo "------ Page Pinner - longterm pin ------"
+cat "/sys/kernel/debug/page_pinner/buffer"
+