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-rw-r--r--conf/init.debug.rc5
1 files changed, 5 insertions, 0 deletions
diff --git a/conf/init.debug.rc b/conf/init.debug.rc
index 631bc28..d98e9bc 100644
--- a/conf/init.debug.rc
+++ b/conf/init.debug.rc
@@ -38,3 +38,8 @@ on post-fs-data
chown bluetooth system /dev/logbuffer_btlpm
chown bluetooth system /dev/logbuffer_btpower
chown bluetooth system /dev/logbuffer_tty18
+
+# Enable etm/etm2dram when ramdump is enabled.
+on property:ro.boot.ramdump=enabled
+ write /sys/devices/platform/exynos-etm/etm_on 1
+ write /sys/devices/platform/etm2dram/arm 1