From mboxrd@z Thu Jan 1 00:00:00 1970 From: Javier Martinez Canillas Subject: [PATCH] ARM: dts: exynos: Increase MFC left reserved memory region size Date: Fri, 27 Jan 2017 17:10:46 -0300 Message-ID: <1485547846-12778-1-git-send-email-javier@osg.samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: linux-kernel@vger.kernel.org Cc: Mark Rutland , Mauro Carvalho Chehab , linux-samsung-soc@vger.kernel.org, Thibault Saunier , Rob Herring , devicetree@vger.kernel.org, Shuah Khan , Andi Shyti , Russell King , Inki Dae , Javier Martinez Canillas , Kukjin Kim , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org 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). Signed-off-by: Javier Martinez Canillas --- 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>; }; -- 2.7.4