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=-5.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, 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 78C0EC433E0 for ; Wed, 20 May 2020 13:24:07 +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 36DCE2070A for ; Wed, 20 May 2020 13:24:07 +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="FepzWlt6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 36DCE2070A 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]:41614 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jbOha-0000fw-Ea for qemu-devel@archiver.kernel.org; Wed, 20 May 2020 09:24:06 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47684) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jbOe5-0001ss-V3 for qemu-devel@nongnu.org; Wed, 20 May 2020 09:20:29 -0400 Received: from us-smtp-1.mimecast.com ([207.211.31.81]:43533 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jbOe3-0000EX-3H for qemu-devel@nongnu.org; Wed, 20 May 2020 09:20:29 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1589980826; 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=LjEUqtAyDJRh+3ySal0dAeENhAV5iT0I2cr2A1T9mw0=; b=FepzWlt692Lxd9hlpzdXSef+3wm1WecOIyu1oJ3w1ELRYo6ECuQauvSCMMgSqOr6thfi6b Dz/p7jbeNWeqF1EfViDf4vKcQHbcG3Q9t2qeLpFzg6zUmiIzMB2jW85BRdqf6o58hANhIP 7iK8W17MMrTzpyQ3/s8AGnmB2tfepu4= 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-481-_O4RNU_fMvqSY4AG9lTl1A-1; Wed, 20 May 2020 09:20:19 -0400 X-MC-Unique: _O4RNU_fMvqSY4AG9lTl1A-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 5E23C835B45; Wed, 20 May 2020 13:20:18 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-113-50.ams2.redhat.com [10.36.113.50]) by smtp.corp.redhat.com (Postfix) with ESMTP id E49DF6246F; Wed, 20 May 2020 13:20:07 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 8A74617444; Wed, 20 May 2020 15:20:03 +0200 (CEST) From: Gerd Hoffmann To: qemu-devel@nongnu.org Subject: [PATCH v3 00/22] microvm: add acpi support Date: Wed, 20 May 2020 15:19:41 +0200 Message-Id: <20200520132003.9492-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=207.211.31.81; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/20 04:09:34 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN 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 , Eduardo Habkost , Sergio Lopez , "Michael S. Tsirkin" , Shannon Zhao , qemu-arm@nongnu.org, Gerd Hoffmann , Paolo Bonzini , Igor Mammedov , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" I know that not supporting ACPI in microvm is intentional. If you still don't want ACPI this is perfectly fine, you can use the usual -no-acpi switch to toggle ACPI support. These are the advantages you are going to loose then: (1) virtio-mmio device discovery without command line hacks (tweaking the command line is a problem when not using direct kernel boot). (2) Better IO-APIC support, we can use IRQ lines 16-23. (3) ACPI power button (aka powerdown request) works. (4) machine poweroff (aka S5 state) works. Together with seabios patches for virtio-mmio support this allows to boot standard fedora images (cloud, coreos, workstation live) with the microvm machine type. git branch for testing (including updated seabios): https://git.kraxel.org/cgit/qemu/log/?h=sirius/microvm changes in v2: * some acpi cleanups are an separate patch series now. * switched to hw reduced acpi & generic event device. * misc fixes here and there. changes in v3: * depeds on "[PATCH v6 00/16] acpi: i386 tweaks" series. * renamed qboot to qboot.bin * updated seabios to master branch snapshot. - this version boots fine with rtc=off * generic event device tweaks (Igor's comments). * make SMP work. * add RfC patches to turn off acpi by default for microvm. * misc fixes here and there. cheers, Gerd Gerd Hoffmann (22): microvm: name qboot binary qboot.bin [testing] seabios: update submodule to master snapshot [testing] seabios: update config & build rules [testing] seabios: update binaries to master snapshot acpi: make build_madt() more generic. acpi: create acpi-common.c and move madt code acpi: madt: skip pci override on pci-less systems. acpi: fadt: add hw-reduced sleep register support acpi: ged: rename event memory region acpi: ged: add control regs acpi: ged: add x86 device variant. acpi: move acpi_dsdt_add_power_button() to ged x86: coldplug cpus microvm: use 2G split unconditionally microvm: make virtio irq base runtime configurable microvm/acpi: add minimal acpi support microvm/acpi: add acpi_dsdt_add_virtio() for x86 microvm/acpi: use GSI 16-23 for virtio microvm/acpi: use seabios with acpi=on microvm/acpi: disable virtio-mmio cmdline hack [RfC] acpi: add per machine type acpi default [RfC] acpi: flip default to off for microvm hw/i386/acpi-common.h | 15 ++ hw/i386/acpi-microvm.h | 6 + include/hw/acpi/acpi-defs.h | 2 + include/hw/acpi/generic_event_device.h | 14 +- include/hw/i386/microvm.h | 11 +- include/hw/i386/x86.h | 1 + hw/acpi/aml-build.c | 4 +- hw/acpi/generic_event_device.c | 68 ++++++- hw/arm/virt-acpi-build.c | 8 - hw/i386/acpi-build.c | 126 +------------ hw/i386/acpi-common.c | 156 +++++++++++++++++ hw/i386/acpi-microvm.c | 234 +++++++++++++++++++++++++ hw/i386/generic_event_device_x86.c | 36 ++++ hw/i386/microvm.c | 78 ++++++--- hw/i386/x86.c | 32 +++- hw/i386/Kconfig | 1 + hw/i386/Makefile.objs | 3 + pc-bios/bios-256k.bin | Bin 262144 -> 262144 bytes pc-bios/bios-microvm.bin | Bin 65536 -> 131072 bytes pc-bios/bios.bin | Bin 131072 -> 131072 bytes pc-bios/qboot.bin | Bin 0 -> 65536 bytes roms/Makefile | 11 +- roms/config.seabios-128k | 3 + roms/config.seabios-microvm | 26 +++ roms/seabios | 2 +- 25 files changed, 664 insertions(+), 173 deletions(-) create mode 100644 hw/i386/acpi-common.h create mode 100644 hw/i386/acpi-microvm.h create mode 100644 hw/i386/acpi-common.c create mode 100644 hw/i386/acpi-microvm.c create mode 100644 hw/i386/generic_event_device_x86.c create mode 100644 pc-bios/qboot.bin create mode 100644 roms/config.seabios-microvm -- 2.18.4