SF: Do not trace FrameTimeline before start
Filter FrameTimeline events for frames started before the trace started.
Bug: 364194637
Test: manual
Flag: com.android.graphics.surfaceflinger.flags.filter_frames_before_trace_starts
Change-Id: I9185f384f306eddab1afc2ea9d7901dd70d2f1a2
diff --git a/services/surfaceflinger/surfaceflinger_flags_new.aconfig b/services/surfaceflinger/surfaceflinger_flags_new.aconfig
index fcfeacc..102e2b6 100644
--- a/services/surfaceflinger/surfaceflinger_flags_new.aconfig
+++ b/services/surfaceflinger/surfaceflinger_flags_new.aconfig
@@ -66,6 +66,17 @@
} # detached_mirror
flag {
+ name: "filter_frames_before_trace_starts"
+ namespace: "core_graphics"
+ description: "Do not trace FrameTimeline events for frames started before the trace started"
+ bug: "364194637"
+ is_fixed_read_only: true
+ metadata {
+ purpose: PURPOSE_BUGFIX
+ }
+} # filter_frames_before_trace_starts
+
+flag {
name: "flush_buffer_slots_to_uncache"
namespace: "core_graphics"
description: "Flush DisplayCommands for disabled displays in order to uncache requested buffers."