diff --git a/src/tool/pps/cfg/system.cfg b/src/tool/pps/cfg/system.cfg
index f48f5f943a3..ea0c99b8b51 100644
--- a/src/tool/pps/cfg/system.cfg
+++ b/src/tool/pps/cfg/system.cfg
@@ -18,6 +18,12 @@ data_sources {
   }
 }
 
+data_sources {
+  config {
+    name: "gpu.memory.msm"
+  }
+}
+
 data_sources {
   config {
     name: "gpu.counters.i915"
@@ -66,6 +72,7 @@ data_sources {
       ftrace_events: "dma_fence/dma_fence_emit"
       ftrace_events: "dma_fence/dma_fence_init"
       ftrace_events: "dma_fence/dma_fence_wait_end"
+      ftrace_events: "gpu_mem/gpu_mem_total"
       ftrace_events: "clock_disable"
       ftrace_events: "clock_enable"
       ftrace_events: "clock_set_rate"