From 2c50a3af3bd053f5b56b98368393091d274f8aec Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Thu, 16 Feb 2017 11:06:35 +0900 Subject: [PATCH] The sizes of the MFC reserved memory regions for CMA are 16 MiB for the left bank and 8 MiB for the right bank. But this isn't enough to decode high resolution videos so increase the size for the left bank to 36 MiB which is enough for 1080p (1920x1080). Change-Id: I81249074504d75454a10069bb9b1fc0e1d5076b6 Signed-off-by: Javier Martinez Canillas Signed-off-by: Mauro (mdrjr) Ribeiro --- arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi b/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi index f78c14c82e17..25186ac4188d 100644 --- a/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi +++ b/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi @@ -17,7 +17,7 @@ mfc_left: region_mfc_left { compatible = "shared-dma-pool"; no-map; - size = <0x1000000>; + size = <0x2400000>; alignment = <0x100000>; };