From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755290AbcHSPoM (ORCPT ); Fri, 19 Aug 2016 11:44:12 -0400 Received: from mail-pf0-f177.google.com ([209.85.192.177]:32993 "EHLO mail-pf0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754067AbcHSPoK (ORCPT ); Fri, 19 Aug 2016 11:44:10 -0400 From: Guodong Xu To: catalin.marinas@arm.com, will.deacon@arm.com, arnd@arndb.de, horms+renesas@verge.net.au, treding@nvidia.com, olof@lixom.net, kuninori.morimoto.gx@renesas.com, alim.akhtar@samsung.com, srinivas.kandagatla@linaro.org, xuwei5@hisilicon.com, khilman@baylibre.com, riku.voipio@linaro.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Xinliang Liu Subject: [PATCH 2/4] arm64: defconfig: Set cma heap size to 128MB Date: Fri, 19 Aug 2016 23:42:06 +0800 Message-Id: <1471621328-21102-3-git-send-email-guodong.xu@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1471621328-21102-1-git-send-email-guodong.xu@linaro.org> References: <1471621328-21102-1-git-send-email-guodong.xu@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Xinliang Liu For debian linux, cma heap is used to allocate graphic buffers. The default size is 16 MB which is not enought. So increase the size to 128 MB. Signed-off-by: Xinliang Liu --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index e27f086..c94f2fa 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -130,6 +130,7 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_DMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=128 CONFIG_MTD=y CONFIG_MTD_M25P80=y CONFIG_MTD_SPI_NOR=y -- 1.9.1