From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB44CC43381 for ; Wed, 27 Mar 2019 10:12:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 785DB20700 for ; Wed, 27 Mar 2019 10:12:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="QZnKuQ42" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727328AbfC0KM5 (ORCPT ); Wed, 27 Mar 2019 06:12:57 -0400 Received: from hqemgate15.nvidia.com ([216.228.121.64]:3627 "EHLO hqemgate15.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726305AbfC0KM5 (ORCPT ); Wed, 27 Mar 2019 06:12:57 -0400 Received: from hqpgpgate102.nvidia.com (Not Verified[216.228.121.13]) by hqemgate15.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Wed, 27 Mar 2019 03:12:51 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate102.nvidia.com (PGP Universal service); Wed, 27 Mar 2019 03:12:56 -0700 X-PGP-Universal: processed; by hqpgpgate102.nvidia.com on Wed, 27 Mar 2019 03:12:56 -0700 Received: from [10.24.47.154] (172.20.13.39) by HQMAIL101.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 27 Mar 2019 10:12:44 +0000 Subject: Re: [PATCH 10/10] arm64: Add Tegra194 PCIe driver to defconfig To: Jon Hunter , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , CC: , , , , , , References: <1553613207-3988-1-git-send-email-vidyas@nvidia.com> <1553613207-3988-11-git-send-email-vidyas@nvidia.com> X-Nvconfidentiality: public From: Vidya Sagar Message-ID: <44d7ff1d-c317-6ba2-86c0-981a6356ee9e@nvidia.com> Date: Wed, 27 Mar 2019 15:42:40 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: X-Originating-IP: [172.20.13.39] X-ClientProxiedBy: HQMAIL107.nvidia.com (172.20.187.13) To HQMAIL101.nvidia.com (172.20.187.10) Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1553681571; bh=q0w7xv5B3iVJwel4fEU0DFth5diQoA+o7LlUSyXGUm0=; h=X-PGP-Universal:Subject:To:CC:References:X-Nvconfidentiality:From: Message-ID:Date:User-Agent:MIME-Version:In-Reply-To: X-Originating-IP:X-ClientProxiedBy:Content-Type:Content-Language: Content-Transfer-Encoding; b=QZnKuQ42UtuDY/QhJ1LHkU0uCevVUcMXXMWsy6cdDuYdSfjKw0X58fZLfAs1/VsSC MPwW+mnexCjeUonrkyGoZuRBViojlu9DEzM4eA6XeKxdmaWVbaQDifUojeSxd8zzdU WtfL9ld1+/SNP5dSYAkgKLjbAbc1fCtyQI/bUcxI8JLfAzscCfNb9cT40jGNdyBnTS 2bid1mkwh7mpSYNbw+K5PGKOyvz1pPki45TlIxGOW1eZg21JeZPffsvPidcc1M6PW2 DufOU/rIRuAdYHSWGD/gGJJ30Xs5iiOcvAc6XmNeQRy8eiNCX760NzCV4aFaII8+bd PvOFXMgcjxT9A== Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On 3/27/2019 3:38 PM, Jon Hunter wrote: > > On 26/03/2019 15:13, Vidya Sagar wrote: >> Add PCIe host controller driver for DesignWare core based >> PCIe controller IP present in Tegra194. >> >> Signed-off-by: Vidya Sagar >> --- >> arch/arm64/configs/defconfig | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig >> index 2d9c39033c1a..2ddea5c4e87d 100644 >> --- a/arch/arm64/configs/defconfig >> +++ b/arch/arm64/configs/defconfig >> @@ -87,6 +87,7 @@ CONFIG_PCIE_QCOM=y >> CONFIG_PCIE_ARMADA_8K=y >> CONFIG_PCIE_KIRIN=y >> CONFIG_PCIE_HISI_STB=y >> +CONFIG_PCIE_TEGRA194=y >> CONFIG_ARM64_VA_BITS_48=y >> CONFIG_SCHED_MC=y >> CONFIG_NUMA=y > > Maybe building as a module is more appropriate here as I am not sure > that anyone else will want this built-in and it is not critical to > booting AFAIK. Since the DesignWare core framework doesn't yet have support for making this as a module, I added it as a built-in driver. I'll switch it to a module once support is available. > > Cheers > Jon >