From patchwork Wed Mar 13 13:27:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 13591406 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ADDF33F9CC for ; Wed, 13 Mar 2024 13:27:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710336448; cv=none; b=jhwtG1X/LNvq3fO8ON+Cni91P1nTDkUqAulOSlun/8wXydLUA3hiLAzZUqK0wgq8KfKzbqIvTH5jg78FYLoF1jByoYARMH1+eqF2MXBgalKXvT0ZEtmYvlpIUn4pv93E4yRSwOPsIaFSNTFsLwcuHDzKSHBC6H0xSL3VOwIYsNo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710336448; c=relaxed/simple; bh=ipJ2ddmdU37zMJS0xMKJBk1Nzw5iI4t7RnYVcS1ceIA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=IsSbOrywfNBtDElLJTcmIoaHxmhyNBoW+Mnu8kHVc/p5f6UgUiD3KFHUTrzWTEqSaKwt/w4kL2fLENUXuJwdISaT3HUfhD+KywiZTXG4ls+u39w2UjUjhzsZ5G0zIM7njMId4Br52Egaaixy1pEfOfBfJ2KB8dfzrcCJokSZNC0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=OcUbYIJh; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="OcUbYIJh" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1710336445; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=BI4HOo+y1OP8vwXu8d5yJLtE+j/ub4ZbV4dHw5pceEE=; b=OcUbYIJhRskYGmfksOKELZX8F+SB9jN1jWqoutiEqtQ1gQTGuOIIyvS5B9MXLsXax4Nr9d FR9EbA0WK07vTAyHYOd2icjf6kSkr3MMpw1ucGIXPOx+v+fSjevadHsSAbO6zoNCQHujOG HNDwkyO7Zl3syDXjJxgm7OY8c2RDIlw= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-668-tMChy2nSOiOsiOd68MVPKA-1; Wed, 13 Mar 2024 09:27:22 -0400 X-MC-Unique: tMChy2nSOiOsiOd68MVPKA-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 1AD9E800281; Wed, 13 Mar 2024 13:27:21 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.192.160]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 9E97A3C54; Wed, 13 Mar 2024 13:27:20 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 814851800D6A; Wed, 13 Mar 2024 14:27:19 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Cc: Tom Lendacky , Marcelo Tosatti , Paolo Bonzini , kvm@vger.kernel.org, Gerd Hoffmann Subject: [PATCH v3 1/3] [debug] log kvm supported cpuid Date: Wed, 13 Mar 2024 14:27:17 +0100 Message-ID: <20240313132719.939417-2-kraxel@redhat.com> In-Reply-To: <20240313132719.939417-1-kraxel@redhat.com> References: <20240313132719.939417-1-kraxel@redhat.com> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.1 --- target/i386/kvm/kvm.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/target/i386/kvm/kvm.c b/target/i386/kvm/kvm.c index e68cbe929302..2f5e3b9febf9 100644 --- a/target/i386/kvm/kvm.c +++ b/target/i386/kvm/kvm.c @@ -276,6 +276,20 @@ static struct kvm_cpuid2 *try_get_cpuid(KVMState *s, int max) exit(1); } } + + { + int i; + + for (i = 0; i < cpuid->nent; i++) { + fprintf(stderr, "cpuid: %8x/%d - %8x %8x %8x %8x\n", + cpuid->entries[i].function, + cpuid->entries[i].index, + cpuid->entries[i].eax, + cpuid->entries[i].ebx, + cpuid->entries[i].ecx, + cpuid->entries[i].edx); + } + } return cpuid; }