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-rw-r--r--services/surfaceflinger/SurfaceFlinger.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 4f7df3f285..86937f5829 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -6127,6 +6127,13 @@ google::protobuf::RepeatedPtrField<DisplayProto> SurfaceFlinger::dumpDisplayProt
displayProto->set_id(display->getId().value);
displayProto->set_name(display->getDisplayName());
displayProto->set_layer_stack(display->getLayerStack().id);
+
+ if (!display->isVirtual()) {
+ const auto dpi = display->refreshRateSelector().getActiveMode().modePtr->getDpi();
+ displayProto->set_dpi_x(dpi.x);
+ displayProto->set_dpi_y(dpi.y);
+ }
+
LayerProtoHelper::writeSizeToProto(display->getWidth(), display->getHeight(),
[&]() { return displayProto->mutable_size(); });
LayerProtoHelper::writeToProto(display->getLayerStackSpaceRect(), [&]() {