Merge "graphics: hwc2on1adapter: Buffer hotplug event after display creation" (74033a72) · Commits · e / os / android_hardware_interfaces

graphics/composer/2.1/utils/hwc2on1adapter/HWC2On1Adapter.cpp

+7 −7

Original line number	Diff line number	Diff line
		@@ -2590,13 +2590,6 @@ void HWC2On1Adapter::hwc1Hotplug(int hwc1DisplayId, int connected) {

		std::unique_lock<std::recursive_timed_mutex> lock(mStateMutex);

		// If the HWC2-side callback hasn't been registered yet, buffer this until
		// it is registered
		if (mCallbacks.count(Callback::Hotplug) == 0) {
		mPendingHotplugs.emplace_back(hwc1DisplayId, connected);
		return;
		}

		hwc2_display_t displayId = UINT64_MAX;
		if (mHwc1DisplayMap.count(hwc1DisplayId) == 0) {
		if (connected == 0) {
		@@ -2625,6 +2618,13 @@ void HWC2On1Adapter::hwc1Hotplug(int hwc1DisplayId, int connected) {
		mDisplays.erase(displayId);
		}

		// If the HWC2-side callback hasn't been registered yet, buffer this until
		// it is registered
		if (mCallbacks.count(Callback::Hotplug) == 0) {
		mPendingHotplugs.emplace_back(hwc1DisplayId, connected);
		return;
		}

		const auto& callbackInfo = mCallbacks[Callback::Hotplug];

		// Call back without the state lock held