From patchwork Fri Jan 27 20:10:46 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Javier Martinez Canillas X-Patchwork-Id: 9542633 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 8D3DA604A0 for ; Fri, 27 Jan 2017 20:39:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7D5D827A98 for ; Fri, 27 Jan 2017 20:39:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6FC2927F99; Fri, 27 Jan 2017 20:39:27 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 82FC027A98 for ; Fri, 27 Jan 2017 20:39:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751091AbdA0UjD (ORCPT ); Fri, 27 Jan 2017 15:39:03 -0500 Received: from ec2-52-27-115-49.us-west-2.compute.amazonaws.com ([52.27.115.49]:53270 "EHLO osg.samsung.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750790AbdA0Uhn (ORCPT ); Fri, 27 Jan 2017 15:37:43 -0500 Received: from localhost (localhost [127.0.0.1]) by osg.samsung.com (Postfix) with ESMTP id C6CB9A12FC; Fri, 27 Jan 2017 20:11:17 +0000 (UTC) X-Virus-Scanned: amavisd-new at osg.samsung.com Received: from osg.samsung.com ([127.0.0.1]) by localhost (s-opensource.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id LwBC7xHiDg7O; Fri, 27 Jan 2017 20:11:17 +0000 (UTC) Received: from minerva.localdomain (unknown [181.121.136.80]) by osg.samsung.com (Postfix) with ESMTPSA id 6BEF2A0E66; Fri, 27 Jan 2017 20:11:12 +0000 (UTC) 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-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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>; };