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-rw-r--r--services/surfaceflinger/Android.mk4
-rw-r--r--services/surfaceflinger/DisplayHardware/DisplayHardware.cpp11
2 files changed, 15 insertions, 0 deletions
diff --git a/services/surfaceflinger/Android.mk b/services/surfaceflinger/Android.mk
index 61a8358..b916bd7 100644
--- a/services/surfaceflinger/Android.mk
+++ b/services/surfaceflinger/Android.mk
@@ -30,6 +30,10 @@ ifeq ($(TARGET_BOARD_PLATFORM), s5pc110)
LOCAL_CFLAGS += -DHAS_CONTEXT_PRIORITY -DNEVER_DEFAULT_TO_ASYNC_MODE
endif
+ifneq (,$(findstring $(TARGET_DEVICE),tuna toro maguro))
+ LOCAL_CFLAGS += -DREFRESH_RATE=48
+endif
+
LOCAL_SHARED_LIBRARIES := \
libcutils \
diff --git a/services/surfaceflinger/DisplayHardware/DisplayHardware.cpp b/services/surfaceflinger/DisplayHardware/DisplayHardware.cpp
index f4be168..329c052 100644
--- a/services/surfaceflinger/DisplayHardware/DisplayHardware.cpp
+++ b/services/surfaceflinger/DisplayHardware/DisplayHardware.cpp
@@ -141,6 +141,17 @@ void DisplayHardware::init(uint32_t dpy)
mDpiY = mNativeWindow->ydpi;
mRefreshRate = fbDev->fps;
+
+/* FIXME: this is a temporary HACK until we are able to report the refresh rate
+ * properly from the HAL. The WindowManagerService now relies on this value.
+ */
+#ifndef REFRESH_RATE
+ mRefreshRate = fbDev->fps;
+#else
+ mRefreshRate = REFRESH_RATE;
+#warning "refresh rate set via makefile to REFRESH_RATE"
+#endif
+
EGLint w, h, dummy;
EGLint numConfigs=0;
EGLSurface surface;