ODROID-COMMON: lock gpu frequency to its maximum

Change-Id: Ic967f79a1bff001336a5e41a2bc644d5108ecb6a

diff --git a/arch/arm64/boot/dts/amlogic/mesong12a-bifrost.dtsi b/arch/arm64/boot/dts/amlogic/mesong12a-bifrost.dtsi
index 4a7e51d..33886c4 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/mesong12a-bifrost.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesong12a-bifrost.dtsi
@@ -33,6 +33,7 @@
 
                num_of_pp = <2>;
                sc_mpp = <1>; /* number of shader cores used most of time. */
+               min_clk = <4>;
                clocks = <&clkc CLKID_GPU_MUX &clkc CLKID_GP0_PLL>;
                clock-names = "gpu_mux","gp0_pll";
 

diff --git a/drivers/gpu/arm/midgard/platform/devicetree/scaling.c b/drivers/gpu/arm/midgard/platform/devicetree/scaling.c
index 4fa0773..aefb3e4 100644 (file)
--- a/drivers/gpu/arm/midgard/platform/devicetree/scaling.c
+++ b/drivers/gpu/arm/midgard/platform/devicetree/scaling.c
@@ -36,7 +36,7 @@ static int lastStep;
 static struct work_struct wq_work;
 static mali_plat_info_t* pmali_plat = NULL;
 #endif
-static int  scaling_mode = MALI_PP_FS_SCALING;
+static int  scaling_mode = MALI_SCALING_DISABLE;
 extern int  mali_pm_statue;
 //static int  scaling_mode = MALI_SCALING_DISABLE;
 //static int  scaling_mode = MALI_PP_SCALING;