SF: support higher resolutions

Add support for Surface Pro 4.

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 7461613..31889f7 100644 (file)
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -598,8 +598,12 @@ status_t SurfaceFlinger::getDisplayConfigs(const sp<IBinder>& display,
                     density = 140;
                 } else if (area < 1920 * 1080) {
                     density = 160;
-                } else {
+                } else if (area < 2160 * 1440) {
                     density = 240;
+                } else if (area < 2736 * 1824) {
+                    density = 280;
+                } else {
+                    density = 320;
                 }
                 ALOGI("auto set density to %d", density);
             }