Enable refreshrate indicator on external display.
- Add flag for it as well.
Bug: 301647974
Test: play with external monitor; adb shell device_config put
core_graphics
com.android.graphics.surfaceflinger.flags.refresh_rate_overlay_on_external_display
true
Change-Id: I530a7a74b2ec7be1c1a35a1310c87e073764c77a
diff --git a/services/surfaceflinger/FlagManager.cpp b/services/surfaceflinger/FlagManager.cpp
index 6d0dbc7..13b8a6c 100644
--- a/services/surfaceflinger/FlagManager.cpp
+++ b/services/surfaceflinger/FlagManager.cpp
@@ -110,6 +110,7 @@
/// Trunk stable server flags ///
DUMP_SERVER_FLAG(late_boot_misc2);
DUMP_SERVER_FLAG(dont_skip_on_early);
+ DUMP_SERVER_FLAG(refresh_rate_overlay_on_external_display);
/// Trunk stable readonly flags ///
DUMP_READ_ONLY_FLAG(connected_display);
@@ -190,6 +191,7 @@
/// Trunk stable server flags ///
FLAG_MANAGER_SERVER_FLAG(late_boot_misc2, "")
+FLAG_MANAGER_SERVER_FLAG(refresh_rate_overlay_on_external_display, "")
/// Exceptions ///
bool FlagManager::dont_skip_on_early() const {
diff --git a/services/surfaceflinger/FlagManager.h b/services/surfaceflinger/FlagManager.h
index cefce9b..e3e4f80 100644
--- a/services/surfaceflinger/FlagManager.h
+++ b/services/surfaceflinger/FlagManager.h
@@ -49,6 +49,7 @@
/// Trunk stable server flags ///
bool late_boot_misc2() const;
bool dont_skip_on_early() const;
+ bool refresh_rate_overlay_on_external_display() const;
/// Trunk stable readonly flags ///
bool connected_display() const;
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 4d02b44..4808075 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -8413,7 +8413,8 @@
void SurfaceFlinger::enableRefreshRateOverlay(bool enable) {
bool setByHwc = getHwComposer().hasCapability(Capability::REFRESH_RATE_CHANGED_CALLBACK_DEBUG);
for (const auto& [id, display] : mPhysicalDisplays) {
- if (display.snapshot().connectionType() == ui::DisplayConnectionType::Internal) {
+ if (display.snapshot().connectionType() == ui::DisplayConnectionType::Internal ||
+ FlagManager::getInstance().refresh_rate_overlay_on_external_display()) {
if (const auto device = getDisplayDeviceLocked(id)) {
const auto enableOverlay = [&](const bool setByHwc) FTL_FAKE_GUARD(
kMainThreadContext) {
diff --git a/services/surfaceflinger/surfaceflinger_flags.aconfig b/services/surfaceflinger/surfaceflinger_flags.aconfig
index a81f9b8..bb3c94a 100644
--- a/services/surfaceflinger/surfaceflinger_flags.aconfig
+++ b/services/surfaceflinger/surfaceflinger_flags.aconfig
@@ -70,3 +70,9 @@
is_fixed_read_only: true
}
+flag {
+ name: "refresh_rate_overlay_on_external_display"
+ namespace: "core_graphics"
+ description: "enable refresh rate indicator on the external display"
+ bug: "301647974"
+}