From patchwork Thu Feb 11 15:37:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Reinoud Zandijk X-Patchwork-Id: 12083559 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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 5EE41C433DB for ; Thu, 11 Feb 2021 15:42:37 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8BD2064E6C for ; Thu, 11 Feb 2021 15:42:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8BD2064E6C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=NetBSD.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:40942 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lAE71-00036Q-Cr for qemu-devel@archiver.kernel.org; Thu, 11 Feb 2021 10:42:35 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:49762) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lAE2U-0000Ax-By for qemu-devel@nongnu.org; Thu, 11 Feb 2021 10:37:55 -0500 Received: from 13thmonkey.org ([80.100.255.32]:59044 helo=dropje.13thmonkey.org) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lAE2R-0002P6-LV for qemu-devel@nongnu.org; Thu, 11 Feb 2021 10:37:53 -0500 Received: by dropje.13thmonkey.org (Postfix, from userid 103) id 5E111C1E998; Thu, 11 Feb 2021 16:37:46 +0100 (CET) Date: Thu, 11 Feb 2021 16:37:46 +0100 From: Reinoud Zandijk To: qemu-devel@nongnu.org Subject: RFC Qemu mipssim patches Message-ID: <20210211153746.GA25676@dropje.13thmonkey.org> MIME-Version: 1.0 Content-Disposition: inline Received-SPF: pass client-ip=80.100.255.32; envelope-from=reinoud@13thmonkey.org; helo=dropje.13thmonkey.org X-Spam_score_int: -15 X-Spam_score: -1.6 X-Spam_bar: - X-Spam_report: (-1.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hi, i'd like to get the following simple patches to the MIPS/mipssim target adding virtio-mmio devices to it. This makes the target a lot more usefull as microvm for kernel developement. It currently lives in our qemu extensions patches and we have a working kernel that supports all virtio devices for it. Thoughts? Reinoud Zandijk, NetBSD developer $NetBSD$ --- hw/mips/Kconfig.orig 2020-08-11 19:17:15.000000000 +0000 +++ hw/mips/Kconfig @@ -20,6 +20,7 @@ config MIPSSIM select ISA_BUS select SERIAL_ISA select MIPSNET + select VIRTIO_MMIO config JAZZ bool