From patchwork Wed Dec 2 08:08:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paolo Bonzini X-Patchwork-Id: 11945283 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=-17.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,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 AE132C64E8A for ; Wed, 2 Dec 2020 09:08:56 +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 E69D122249 for ; Wed, 2 Dec 2020 09:08:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E69D122249 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:41006 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kkO84-0000wM-RB for qemu-devel@archiver.kernel.org; Wed, 02 Dec 2020 04:08:52 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:40588) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kkND3-0003TC-KG for qemu-devel@nongnu.org; Wed, 02 Dec 2020 03:09:59 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:34719) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kkNCR-0003ly-49 for qemu-devel@nongnu.org; Wed, 02 Dec 2020 03:09:57 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1606896558; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Y9qS1cxkyeyi3EauORRpX5WKTwXo+zi0c2sRfQek578=; b=XK6WPGB4xXwcNho426le5AHNDUdl4AFHa5t6IPQWeRhnEbpBPm6AHyL5B4rg5iwgJtgeqq z0hCdt9jwuInkQfVsRklN6vWm5csbl/NdeXGiRxv9OYB0OK9/xawJYJPz1mag0hhj2dWBR sX7PDvDJniu554hbGJVmqHsl6rg8fsw= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-95-4lm-MdBmMpGGxWGPdarYWw-1; Wed, 02 Dec 2020 03:09:16 -0500 X-MC-Unique: 4lm-MdBmMpGGxWGPdarYWw-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C0A261006C83 for ; Wed, 2 Dec 2020 08:09:15 +0000 (UTC) Received: from virtlab701.virt.lab.eng.bos.redhat.com (virtlab701.virt.lab.eng.bos.redhat.com [10.19.152.228]) by smtp.corp.redhat.com (Postfix) with ESMTP id 811F810016F6 for ; Wed, 2 Dec 2020 08:09:15 +0000 (UTC) From: Paolo Bonzini To: qemu-devel@nongnu.org Subject: [PULL 069/113] vl: separate qemu_apply_machine_options Date: Wed, 2 Dec 2020 03:08:05 -0500 Message-Id: <20201202080849.4125477-70-pbonzini@redhat.com> In-Reply-To: <20201202080849.4125477-1-pbonzini@redhat.com> References: <20201202080849.4125477-1-pbonzini@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=pbonzini@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=216.205.24.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.497, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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" Signed-off-by: Paolo Bonzini --- softmmu/vl.c | 81 +++++++++++++++++++++++++++++----------------------- 1 file changed, 45 insertions(+), 36 deletions(-) diff --git a/softmmu/vl.c b/softmmu/vl.c index 5af52454ee..acf09b2040 100644 --- a/softmmu/vl.c +++ b/softmmu/vl.c @@ -2704,6 +2704,49 @@ static bool object_create_early(const char *type, QemuOpts *opts) return true; } +static void qemu_apply_machine_options(void) +{ + MachineClass *machine_class = MACHINE_GET_CLASS(current_machine); + QemuOpts *machine_opts = qemu_get_machine_opts(); + QemuOpts *opts; + + qemu_opt_foreach(machine_opts, machine_set_property, current_machine, + &error_fatal); + current_machine->ram_size = ram_size; + current_machine->maxram_size = maxram_size; + current_machine->ram_slots = ram_slots; + + opts = qemu_opts_find(qemu_find_opts("boot-opts"), NULL); + if (opts) { + boot_order = qemu_opt_get(opts, "order"); + if (boot_order) { + validate_bootdevices(boot_order, &error_fatal); + } + + boot_once = qemu_opt_get(opts, "once"); + if (boot_once) { + validate_bootdevices(boot_once, &error_fatal); + } + + boot_menu = qemu_opt_get_bool(opts, "menu", boot_menu); + boot_strict = qemu_opt_get_bool(opts, "strict", false); + } + + if (!boot_order) { + boot_order = machine_class->default_boot_order; + } + + current_machine->boot_order = boot_order; + + if (semihosting_enabled() && !semihosting_get_argc()) { + const char *kernel_filename = qemu_opt_get(machine_opts, "kernel"); + const char *kernel_cmdline = qemu_opt_get(machine_opts, "append") ?: ""; + /* fall back to the -kernel/-append */ + semihosting_arg_fallback(kernel_filename, kernel_cmdline); + } + +} + static void qemu_create_early_backends(void) { MachineClass *machine_class = MACHINE_GET_CLASS(current_machine); @@ -3448,7 +3491,7 @@ static void qemu_machine_creation_done(void) void qemu_init(int argc, char **argv, char **envp) { - QemuOpts *opts, *machine_opts; + QemuOpts *opts; QemuOpts *icount_opts = NULL, *accel_opts = NULL; QemuOptsList *olist; int optind; @@ -4387,12 +4430,7 @@ void qemu_init(int argc, char **argv, char **envp) qemu_create_default_devices(); qemu_create_early_backends(); - machine_opts = qemu_get_machine_opts(); - qemu_opt_foreach(machine_opts, machine_set_property, current_machine, - &error_fatal); - current_machine->ram_size = ram_size; - current_machine->maxram_size = maxram_size; - current_machine->ram_slots = ram_slots; + qemu_apply_machine_options(); /* * Note: uses machine properties such as kernel-irqchip, must run @@ -4428,37 +4466,8 @@ void qemu_init(int argc, char **argv, char **envp) */ migration_object_init(); - opts = qemu_opts_find(qemu_find_opts("boot-opts"), NULL); - if (opts) { - boot_order = qemu_opt_get(opts, "order"); - if (boot_order) { - validate_bootdevices(boot_order, &error_fatal); - } - - boot_once = qemu_opt_get(opts, "once"); - if (boot_once) { - validate_bootdevices(boot_once, &error_fatal); - } - - boot_menu = qemu_opt_get_bool(opts, "menu", boot_menu); - boot_strict = qemu_opt_get_bool(opts, "strict", false); - } - - if (!boot_order) { - boot_order = machine_class->default_boot_order; - } - - if (semihosting_enabled() && !semihosting_get_argc()) { - const char *kernel_filename = qemu_opt_get(machine_opts, "kernel"); - const char *kernel_cmdline = qemu_opt_get(machine_opts, "append"); - /* fall back to the -kernel/-append */ - semihosting_arg_fallback(kernel_filename, kernel_cmdline); - } - qemu_create_late_backends(); - current_machine->boot_order = boot_order; - /* parse features once if machine provides default cpu_type */ current_machine->cpu_type = machine_class->default_cpu_type; if (cpu_option) {