From patchwork Wed May 3 09:20:52 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 1776437 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=Od7rpOaF; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4QBBJy2fGGz20fg for ; Wed, 3 May 2023 19:21:22 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pu8ff-0004DC-59; Wed, 03 May 2023 05:21:12 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pu8fa-00045x-SJ for qemu-devel@nongnu.org; Wed, 03 May 2023 05:21:07 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pu8fY-0005py-4y for qemu-devel@nongnu.org; Wed, 03 May 2023 05:21:05 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1683105663; 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=9xcrGQUUM9znG6yb0oFNnX5PKSqzDTaCw7OdwAjCi8c=; b=Od7rpOaFqrmzhQVdbWN+PyB7+QSZqItPtGschtApJ3bWwqj5lOGdprS5/50lREyrZ20X23 XF/XKbpjeSlOK7pUv7j00fifEm4IKoN2E/6eFPrUkfN3f1Hzm05LRGfcpJskuzNvEUyhTe kgwZf2phWl/eCW+OItcBPpBhYm6RJmA= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-665-tnIOnxV6OkqUx3r1Ob_XCA-1; Wed, 03 May 2023 05:21:01 -0400 X-MC-Unique: tnIOnxV6OkqUx3r1Ob_XCA-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 9F6123C10143; Wed, 3 May 2023 09:21:01 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.192.37]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 5D327492C13; Wed, 3 May 2023 09:21:00 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 94156180093A; Wed, 3 May 2023 11:20:58 +0200 (CEST) From: Gerd Hoffmann To: seabios@seabios.org Cc: qemu-devel@nongnu.org, Gerd Hoffmann Subject: [PATCH v2 0/6] misc tweaks for kvm and the 64bit pci window Date: Wed, 3 May 2023 11:20:52 +0200 Message-Id: <20230503092058.486893-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.9 Received-SPF: pass client-ip=170.10.129.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.171, 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_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org v2 changes: - e820 conflict fix Gerd Hoffmann (6): better kvm detection detect physical address space size move 64bit pci window to end of address space be less conservative with the 64bit pci io window qemu: log reservations in fw_cfg e820 table check for e820 conflict src/e820map.h | 1 + src/fw/paravirt.h | 2 ++ src/e820map.c | 15 +++++++++ src/fw/paravirt.c | 86 ++++++++++++++++++++++++++++++++++++++++++----- src/fw/pciinit.c | 20 ++++++++++- 5 files changed, 114 insertions(+), 10 deletions(-)