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=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 23808C43603 for ; Mon, 9 Dec 2019 13:16:25 +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 E01B720663 for ; Mon, 9 Dec 2019 13:16:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="PT1YKFmG" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E01B720663 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]:39962 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ieItj-0005lO-JS for qemu-devel@archiver.kernel.org; Mon, 09 Dec 2019 08:16:23 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:45040) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ieImr-0006bA-Rm for qemu-devel@nongnu.org; Mon, 09 Dec 2019 08:09:18 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ieImq-0006RK-RX for qemu-devel@nongnu.org; Mon, 09 Dec 2019 08:09:17 -0500 Received: from us-smtp-2.mimecast.com ([205.139.110.61]:31844 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ieImq-0006RE-Nl for qemu-devel@nongnu.org; Mon, 09 Dec 2019 08:09:16 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1575896956; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=N/zL+oUPazEV3yrIgIQGktVpOAKbjraCKyyj25RYVAw=; b=PT1YKFmGCpoAnU95opNPyEZq+weDLSoI2h6iNCP2th+s3qhAPUEcShPN1pPHR+nyLHzNVC ZJBJpaO8lDIuouIqa4xJ6vDb5E2dtBQIVcyBgRDKk4hx0rSm9j5eYZKUzhUB9NWdbtEj// 2u1zSKxcCFp1X9hSyExtlxczW4Du7l8= 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-440-EBxk-X8dPKeK6pft9d85Sg-1; Mon, 09 Dec 2019 08:09:14 -0500 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 534C9800D41 for ; Mon, 9 Dec 2019 13:09:12 +0000 (UTC) Received: from dell-r430-03.lab.eng.brq.redhat.com (dell-r430-03.lab.eng.brq.redhat.com [10.37.153.18]) by smtp.corp.redhat.com (Postfix) with ESMTP id DC35D5D9D6; Mon, 9 Dec 2019 13:09:08 +0000 (UTC) From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH for-5.0 v2 6/9] acpi: cpuhp: spec: clarify store into 'Command data' when 'Command field' == 0 Date: Mon, 9 Dec 2019 14:08:59 +0100 Message-Id: <1575896942-331151-7-git-send-email-imammedo@redhat.com> In-Reply-To: <1575896942-331151-1-git-send-email-imammedo@redhat.com> References: <1575896942-331151-1-git-send-email-imammedo@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-MC-Unique: EBxk-X8dPKeK6pft9d85Sg-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 205.139.110.61 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: , Cc: pbonzini@redhat.com, philmd@redhat.com, lersek@redhat.com, mst@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Write section of 'Command data' register should describe what happens when it's written into. Correct description in case the last stored 'Command field' value is equal to 0, to reflect that currently it's not supported. Signed-off-by: Igor Mammedov Reviewed-by: Laszlo Ersek --- docs/specs/acpi_cpu_hotplug.txt | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/docs/specs/acpi_cpu_hotplug.txt b/docs/specs/acpi_cpu_hotplug.= txt index d510872..8fb9ad2 100644 --- a/docs/specs/acpi_cpu_hotplug.txt +++ b/docs/specs/acpi_cpu_hotplug.txt @@ -90,8 +90,7 @@ write access: other values: reserved [0x6-0x7] reserved [0x8] Command data: (DWORD access) - current 'Command field' value: - 0: OSPM reads value of CPU selector + if last stored 'Command field' value: 1: stores value into OST event register 2: stores value into OST status register, triggers ACPI_DEVICE_OST QMP event from QEMU to external applicati= ons --=20 2.7.4