commit c45ef0e92099a4820a78adf3206e74c12ec61212
author Wei Wang <wvw@google.com> Fri Sep 21 15:44:31 2018 -0700
committer Wei Wang <wvw@google.com> Thu Sep 27 16:35:31 2018 -0700
tree 65e3f4b742b8b1c7b02845590033d92c3c1196a1
parent c17b71ff830d52d0c6ac95a234c179b2c630e7fa

Add atrace HAL 1.0

Bug: 111098596
Test: vts, atrace and systrace

(cherry picked from commit db895ad8da1008082521146eac3647907a56a2b1)

Change-Id: Iea4ee4bff7509031a6daaf7c9570d0583a59affa

atrace/1.0/default/android.hardware.atrace@1.0-service.rc

diff --git a/atrace/1.0/default/android.hardware.atrace@1.0-service.rc b/atrace/1.0/default/android.hardware.atrace@1.0-service.rc
new file mode 100644
index 0000000..eb54c39
--- /dev/null
+++ b/atrace/1.0/default/android.hardware.atrace@1.0-service.rc
@@ -0,0 +1,13 @@
+on late-init
+    # vendor graphics trace points
+    chmod 0666 /sys/kernel/debug/tracing/events/sde/enable
+    chmod 0666 /sys/kernel/debug/tracing/events/mdss/enable
+    chmod 0666 /sys/kernel/debug/tracing/events/mali_systrace/enable
+    # ion allocation trace point
+    chmod 0666 /sys/kernel/debug/tracing/events/kmem/ion_alloc_buffer_start/enable
+
+service vendor.atrace-hal-1-0 /vendor/bin/hw/android.hardware.atrace@1.0-service
+    interface android.hardware.atrace@1.0::IAtraceDevice default
+    class early_hal
+    user system
+    group system