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Commit 385977f6 authored by Mathias Agopian's avatar Mathias Agopian
Browse files

workaround to set the WM refresh rate to 48 Hz for tuna devices only 

this is TEMPORARY until we can do this properly.

Bug: 5572464
Change-Id: I6537706d636a83a4a50e2900d6b829dd89b6f245
parent 60e2245b

services/surfaceflinger/Android.mk

+4 −0
Original line number Diff line number Diff line
@@ -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 \

services/surfaceflinger/DisplayHardware/DisplayHardware.cpp

+11 −0
Original line number Diff line number Diff line
@@ -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;