From patchwork Thu Mar 4 10:55:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Hildenbrand X-Patchwork-Id: 12115859 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=-8.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 A5F2FC433E0 for ; Thu, 4 Mar 2021 10:58:04 +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 4272264E67 for ; Thu, 4 Mar 2021 10:58:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4272264E67 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]:42282 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lHlgB-0002V0-BV for qemu-devel@archiver.kernel.org; Thu, 04 Mar 2021 05:58:03 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:58162) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lHleM-0000mD-Fs for qemu-devel@nongnu.org; Thu, 04 Mar 2021 05:56:10 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:29080) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1lHleK-0002yb-Ty for qemu-devel@nongnu.org; Thu, 04 Mar 2021 05:56:10 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1614855368; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=MRwIZsZIbUldByXDUHnCVbk3rtGrnRAD1x0eYpGKb98=; b=RSUpq04nRzQw2AgTZB2lQoaxN+0cSbFuGTfRrC7eGglquFKVsWrreXrnAL4MO+ETZESbRD p0fUc6we0YJk010tEIrftlN1vDsqlUIvGAC/X9d5Fnk0xHzVpDD2DizzC9u8Go53jYbp93 B0I2tGwsdyomXIgz7IWwvnuK+atjNeE= 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-32-bdonfOHJPEqtc5FERKsYgA-1; Thu, 04 Mar 2021 05:56:04 -0500 X-MC-Unique: bdonfOHJPEqtc5FERKsYgA-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 4A67610059BF; Thu, 4 Mar 2021 10:56:03 +0000 (UTC) Received: from t480s.redhat.com (ovpn-113-171.ams2.redhat.com [10.36.113.171]) by smtp.corp.redhat.com (Postfix) with ESMTP id 05D175D720; Thu, 4 Mar 2021 10:55:54 +0000 (UTC) From: David Hildenbrand To: qemu-devel@nongnu.org Subject: [PATCH v3 0/4] acpi: Set proper maximum size for "etc/table-loader" blob Date: Thu, 4 Mar 2021 11:55:50 +0100 Message-Id: <20210304105554.121674-1-david@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=david@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=170.10.133.124; envelope-from=david@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=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: , Cc: Peter Maydell , David Hildenbrand , "Michael S. Tsirkin" , Richard Henderson , Alistair Francis , Shannon Zhao , qemu-arm@nongnu.org, Paolo Bonzini , Igor Mammedov , Laszlo Ersek Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Fix and cleanup initializing the maximum size of mutable ACPI blobs. v1/v2 -> v3: - 'acpi: Set proper maximum size for "etc/table-loader" blob' -- Move "etc/table-loader" change to separate patch -- Extend description -- Fixup maximum size (now really use 64k) - Add some patches to cleanup/refactor the code. I avoided using a new enum for the different tables for now, using the table names should be good enough and is simple. David Hildenbrand (4): acpi: Set proper maximum size for "etc/table-loader" blob microvm: Don't open-code "etc/table-loader" acpi: Move maximum size logic into acpi_add_rom_blob() acpi: Set proper maximum size for "etc/acpi/rsdp" blob hw/acpi/utils.c | 17 +++++++++++++++-- hw/arm/virt-acpi-build.c | 12 ++++++------ hw/i386/acpi-build.c | 7 +++---- hw/i386/acpi-microvm.c | 16 ++++++---------- include/hw/acpi/aml-build.h | 3 --- include/hw/acpi/utils.h | 3 +-- 6 files changed, 31 insertions(+), 27 deletions(-) Reviewed-by: Laszlo Ersek Reviewed-by: Igor Mammedov