From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751242AbdA0UOv (ORCPT ); Fri, 27 Jan 2017 15:14:51 -0500 Received: from ec2-52-27-115-49.us-west-2.compute.amazonaws.com ([52.27.115.49]:53139 "EHLO osg.samsung.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751077AbdA0UOY (ORCPT ); Fri, 27 Jan 2017 15:14:24 -0500 From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Andi Shyti , Inki Dae , Shuah Khan , Mauro Carvalho Chehab , Thibault Saunier , Javier Martinez Canillas , devicetree@vger.kernel.org, Kukjin Kim , Russell King , linux-samsung-soc@vger.kernel.org, Rob Herring , Mark Rutland , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org 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> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@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