commit 71767237dea8c68f83b73c29b8770902c95af3f3
author Ken Lin <lyenting@google.com> Mon Dec 11 07:37:14 2023 +0000
committer Ken Lin <lyenting@google.com> Wed Dec 13 06:12:51 2023 +0000
tree 42020a8594b249574da29a67270e5ed80e9bc9c3
parent 37493030ccdd77a1686d38485abafba81da91c3c

dumpstate: add logbuffer support for display

Add logbuffer support for display driver to dump DSI cmd

Bug: 291441544
Test: adb root; adb shell dumpsys
android.hardware.dumpstate.IDumpstateDevice/default dump_display_logbuffer
Change-Id: I0c40fa9836851caa5b02528888153bd82e3a9d75
Signed-off-by: Ken Lin <lyenting@google.com>

display_logbuffer/sepolicy/file_contexts

diff --git a/display_logbuffer/sepolicy/file_contexts b/display_logbuffer/sepolicy/file_contexts
new file mode 100644
index 0000000..7425214
--- /dev/null
+++ b/display_logbuffer/sepolicy/file_contexts
@@ -0,0 +1,4 @@
+/vendor/bin/dump/dump_display_logbuffer      u:object_r:dump_display_logbuffer_exec:s0
+
+/dev/logbuffer_dsim0                         u:object_r:display_log_device:s0
+/dev/logbuffer_dsim1                         u:object_r:display_log_device:s0