{"id":2223156,"url":"http://patchwork.ozlabs.org/api/patches/2223156/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260414155433.483186-6-magnuskulke@linux.microsoft.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260414155433.483186-6-magnuskulke@linux.microsoft.com>","list_archive_url":null,"date":"2026-04-14T15:54:29","name":"[v4,5/9] target/i386/mshv: set cpu model name on -cpu host","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"f8998a04f14f94121ea7d5702e337238c0bf3c93","submitter":{"id":90753,"url":"http://patchwork.ozlabs.org/api/people/90753/?format=json","name":"Magnus Kulke","email":"magnuskulke@linux.microsoft.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260414155433.483186-6-magnuskulke@linux.microsoft.com/mbox/","series":[{"id":499862,"url":"http://patchwork.ozlabs.org/api/series/499862/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=499862","date":"2026-04-14T15:54:24","name":"Support QEMU cpu models in MSHV accelerator","version":4,"mbox":"http://patchwork.ozlabs.org/series/499862/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2223156/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2223156/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=linux.microsoft.com header.i=@linux.microsoft.com\n header.a=rsa-sha256 header.s=default header.b=bhnD1Ci3;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fw84G3n2Bz1yHH\n\tfor ; Wed, 15 Apr 2026 01:55:10 +1000 (AEST)","from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from )\n\tid 1wCg6J-0004WB-Jf; Tue, 14 Apr 2026 11:54:55 -0400","from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from )\n id 1wCg6H-0004Su-Ca\n for qemu-devel@nongnu.org; Tue, 14 Apr 2026 11:54:53 -0400","from linux.microsoft.com ([13.77.154.182])\n by eggs.gnu.org with esmtp (Exim 4.90_1)\n (envelope-from ) id 1wCg6F-0000G7-UA\n for qemu-devel@nongnu.org; Tue, 14 Apr 2026 11:54:53 -0400","from DESKTOP-TUU1E5L.localdomain (unknown [167.220.208.32])\n by linux.microsoft.com (Postfix) with ESMTPSA id 203AD20B6F01;\n Tue, 14 Apr 2026 08:54:48 -0700 (PDT)"],"DKIM-Filter":"OpenDKIM Filter v2.11.0 linux.microsoft.com 203AD20B6F01","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com;\n s=default; t=1776182090;\n bh=xH4HagDCiBk6gATgsEXyD93463ehoI+ZwQqXAAzAVR4=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n b=bhnD1Ci32ECDQwsg2BkPD95PTgn0+22SpiklvN1emf0cGhX5H/ne3q+XSK67XYosG\n Sy+UIMWYvV8TDULFJDiLBkfqWSTXIns37OrhzjbyYgWrgRHQeX2hVjrPRVvgFkWRcX\n VsQbQ4V/7uzDbT111B87nYxC88nk7+T/GozrjmpI=","From":"Magnus Kulke ","To":"qemu-devel@nongnu.org","Cc":"Wei Liu , Wei Liu ,\n Magnus Kulke ,\n Magnus Kulke , Zhao Liu ,\n Paolo Bonzini ","Subject":"[PATCH v4 5/9] target/i386/mshv: set cpu model name on -cpu host","Date":"Tue, 14 Apr 2026 17:54:29 +0200","Message-Id":"<20260414155433.483186-6-magnuskulke@linux.microsoft.com>","X-Mailer":"git-send-email 2.34.1","In-Reply-To":"<20260414155433.483186-1-magnuskulke@linux.microsoft.com>","References":"<20260414155433.483186-1-magnuskulke@linux.microsoft.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Received-SPF":"pass client-ip=13.77.154.182;\n envelope-from=magnuskulke@linux.microsoft.com; helo=linux.microsoft.com","X-Spam_score_int":"-42","X-Spam_score":"-4.3","X-Spam_bar":"----","X-Spam_report":"(-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3,\n RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001,\n SPF_HELO_PASS=-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":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"By registering a cpu_accel_class for mshv, we can report an accurate\nmodel name on -cpu host.\n\nSigned-off-by: Magnus Kulke \nAcked-by: Wei Liu \n---\n target/i386/mshv/mshv-cpu.c | 31 +++++++++++++++++++++++++++++++\n 1 file changed, 31 insertions(+)","diff":"diff --git a/target/i386/mshv/mshv-cpu.c b/target/i386/mshv/mshv-cpu.c\nindex e42b5a614d..09878ef357 100644\n--- a/target/i386/mshv/mshv-cpu.c\n+++ b/target/i386/mshv/mshv-cpu.c\n@@ -24,10 +24,13 @@\n #include \"hw/i386/apic_internal.h\"\n \n #include \"cpu.h\"\n+#include \"host-cpu.h\"\n #include \"emulate/x86_decode.h\"\n #include \"emulate/x86_emu.h\"\n #include \"emulate/x86_flags.h\"\n \n+#include \"accel/accel-cpu-target.h\"\n+\n #include \"trace-accel_mshv.h\"\n #include \"trace.h\"\n \n@@ -1675,3 +1678,31 @@ int mshv_arch_post_init_vm(int vm_fd)\n \n return ret;\n }\n+\n+static void mshv_cpu_instance_init(CPUState *cs)\n+{\n+ X86CPU *cpu = X86_CPU(cs);\n+\n+ host_cpu_instance_init(cpu);\n+}\n+\n+static void mshv_cpu_accel_class_init(ObjectClass *oc, const void *data)\n+{\n+ AccelCPUClass *acc = ACCEL_CPU_CLASS(oc);\n+\n+ acc->cpu_instance_init = mshv_cpu_instance_init;\n+}\n+\n+static const TypeInfo mshv_cpu_accel_type_info = {\n+ .name = ACCEL_CPU_NAME(\"mshv\"),\n+ .parent = TYPE_ACCEL_CPU,\n+ .class_init = mshv_cpu_accel_class_init,\n+ .abstract = true,\n+};\n+\n+static void mshv_cpu_accel_register_types(void)\n+{\n+ type_register_static(&mshv_cpu_accel_type_info);\n+}\n+\n+type_init(mshv_cpu_accel_register_types);\n","prefixes":["v4","5/9"]}