From patchwork Tue Sep 8 12:10:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 305948 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=-9.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_NONE 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 72B34C43461 for ; Tue, 8 Sep 2020 12:18:43 +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 004C5221EE for ; Tue, 8 Sep 2020 12:18:42 +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="KEfOqKLy" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 004C5221EE 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]:42716 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kFca9-0002Zw-Us for qemu-devel@archiver.kernel.org; Tue, 08 Sep 2020 08:18:41 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57834) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kFcTL-0001GO-3O for qemu-devel@nongnu.org; Tue, 08 Sep 2020 08:11:39 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:58148) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kFcSz-0005gW-If for qemu-devel@nongnu.org; Tue, 08 Sep 2020 08:11:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1599567068; 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: in-reply-to:in-reply-to:references:references; bh=Tben8Mn7CN44RtQTXGGkPX8Cz203T93F6K25TRgNDLU=; b=KEfOqKLyoN2SMYxkrjn2iLlqgZLBhSrgDTprFUzR7g0BE2CJ94UUbcBj3/OH7DozYRs+yA 0jAz8nuqPyBfNP9dOkflrlZmIbonKrl5YPQtFoDgxO4DhER8/0FYv0FEKXWSv+OVCjySvn fpjeDwiYA5C61RU/cdxRNLw6bWVdvsY= 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-63-1zs8GRPiMbeOrHGHv5rxSA-1; Tue, 08 Sep 2020 08:11:06 -0400 X-MC-Unique: 1zs8GRPiMbeOrHGHv5rxSA-1 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 628A680EFBD; Tue, 8 Sep 2020 12:11:04 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-112-56.ams2.redhat.com [10.36.112.56]) by smtp.corp.redhat.com (Postfix) with ESMTP id 939E75D9E2; Tue, 8 Sep 2020 12:11:03 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 21D2E31E68; Tue, 8 Sep 2020 14:10:51 +0200 (CEST) From: Gerd Hoffmann To: qemu-devel@nongnu.org Subject: [PATCH v7 14/21] x86: move acpi_dev from pc/microvm Date: Tue, 8 Sep 2020 14:10:43 +0200 Message-Id: <20200908121050.1162-15-kraxel@redhat.com> In-Reply-To: <20200908121050.1162-1-kraxel@redhat.com> References: <20200908121050.1162-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kraxel@redhat.com X-Mimecast-Spam-Score: 0.001 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=216.205.24.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/08 02:10:54 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_H5=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: Laurent Vivier , Peter Maydell , Thomas Huth , Eduardo Habkost , Sergio Lopez , "Michael S. Tsirkin" , Shannon Zhao , qemu-arm@nongnu.org, Gerd Hoffmann , Igor Mammedov , Paolo Bonzini , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Both pc and microvm machine types have a acpi_dev field. Move it to the common base type. Signed-off-by: Gerd Hoffmann Reviewed-by: Sergio Lopez Reviewed-by: Igor Mammedov --- include/hw/i386/microvm.h | 1 - include/hw/i386/pc.h | 1 - include/hw/i386/x86.h | 1 + hw/i386/acpi-build.c | 2 +- hw/i386/acpi-microvm.c | 5 +++-- hw/i386/microvm.c | 10 ++++++---- hw/i386/pc.c | 34 +++++++++++++++++++--------------- hw/i386/pc_piix.c | 2 +- hw/i386/pc_q35.c | 2 +- 9 files changed, 32 insertions(+), 26 deletions(-) diff --git a/include/hw/i386/microvm.h b/include/hw/i386/microvm.h index b6e0d4395af7..b8ec99aeb051 100644 --- a/include/hw/i386/microvm.h +++ b/include/hw/i386/microvm.h @@ -66,7 +66,6 @@ typedef struct { bool kernel_cmdline_fixed; Notifier machine_done; Notifier powerdown_req; - AcpiDeviceIf *acpi_dev; } MicrovmMachineState; #define TYPE_MICROVM_MACHINE MACHINE_TYPE_NAME("microvm") diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index fe52e165b27c..0f7da2329b0f 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -29,7 +29,6 @@ struct PCMachineState { Notifier machine_done; /* Pointers to devices and objects: */ - HotplugHandler *acpi_dev; PCIBus *bus; I2CBus *smbus; PFlashCFI01 *flash[2]; diff --git a/include/hw/i386/x86.h b/include/hw/i386/x86.h index b7ee3be5ab1b..9d6effc48971 100644 --- a/include/hw/i386/x86.h +++ b/include/hw/i386/x86.h @@ -50,6 +50,7 @@ typedef struct { FWCfgState *fw_cfg; qemu_irq *gsi; GMappedFile *initrd_mapped_file; + HotplugHandler *acpi_dev; /* RAM information (sizes, addresses, configuration): */ ram_addr_t below_4g_mem_size, above_4g_mem_size; diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 7a5a8b3521b0..0e0535d2e30c 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -2431,7 +2431,7 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine) acpi_add_table(table_offsets, tables_blob); acpi_build_madt(tables_blob, tables->linker, x86ms, - ACPI_DEVICE_IF(pcms->acpi_dev), true); + ACPI_DEVICE_IF(x86ms->acpi_dev), true); vmgenid_dev = find_vmgenid_dev(); if (vmgenid_dev) { diff --git a/hw/i386/acpi-microvm.c b/hw/i386/acpi-microvm.c index b9ce3768b263..df39c5d3bd90 100644 --- a/hw/i386/acpi-microvm.c +++ b/hw/i386/acpi-microvm.c @@ -108,7 +108,7 @@ build_dsdt_microvm(GArray *table_data, BIOSLinker *linker, sb_scope = aml_scope("_SB"); fw_cfg_add_acpi_dsdt(sb_scope, x86ms->fw_cfg); isa_build_aml(ISA_BUS(isabus), sb_scope); - build_ged_aml(sb_scope, GED_DEVICE, HOTPLUG_HANDLER(mms->acpi_dev), + build_ged_aml(sb_scope, GED_DEVICE, x86ms->acpi_dev, GED_MMIO_IRQ, AML_SYSTEM_MEMORY, GED_MMIO_BASE); acpi_dsdt_add_power_button(sb_scope); acpi_dsdt_add_virtio(sb_scope, mms); @@ -136,6 +136,7 @@ static void acpi_build_microvm(AcpiBuildTables *tables, MicrovmMachineState *mms) { MachineState *machine = MACHINE(mms); + X86MachineState *x86ms = X86_MACHINE(mms); GArray *table_offsets; GArray *tables_blob = tables->table_data; unsigned dsdt, xsdt; @@ -183,7 +184,7 @@ static void acpi_build_microvm(AcpiBuildTables *tables, acpi_add_table(table_offsets, tables_blob); acpi_build_madt(tables_blob, tables->linker, X86_MACHINE(machine), - mms->acpi_dev, false); + ACPI_DEVICE_IF(x86ms->acpi_dev), false); xsdt = tables_blob->len; build_xsdt(tables_blob, tables->linker, table_offsets, NULL, NULL); diff --git a/hw/i386/microvm.c b/hw/i386/microvm.c index 04209eb38fbe..9df15354ce0f 100644 --- a/hw/i386/microvm.c +++ b/hw/i386/microvm.c @@ -143,7 +143,7 @@ static void microvm_devices_init(MicrovmMachineState *mms) sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, x86ms->gsi[GED_MMIO_IRQ]); sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal); - mms->acpi_dev = ACPI_DEVICE_IF(dev); + x86ms->acpi_dev = HOTPLUG_HANDLER(dev); } if (mms->pic == ON_OFF_AUTO_ON || mms->pic == ON_OFF_AUTO_AUTO) { @@ -469,11 +469,13 @@ static void microvm_powerdown_req(Notifier *notifier, void *data) { MicrovmMachineState *mms = container_of(notifier, MicrovmMachineState, powerdown_req); + X86MachineState *x86ms = X86_MACHINE(mms); - if (mms->acpi_dev) { - Object *obj = OBJECT(mms->acpi_dev); + if (x86ms->acpi_dev) { + Object *obj = OBJECT(x86ms->acpi_dev); AcpiDeviceIfClass *adevc = ACPI_DEVICE_IF_GET_CLASS(obj); - adevc->send_event(mms->acpi_dev, ACPI_POWER_DOWN_STATUS); + adevc->send_event(ACPI_DEVICE_IF(x86ms->acpi_dev), + ACPI_POWER_DOWN_STATUS); } } diff --git a/hw/i386/pc.c b/hw/i386/pc.c index d11daacc23cf..a18140421e92 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1274,6 +1274,7 @@ static void pc_memory_pre_plug(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { const PCMachineState *pcms = PC_MACHINE(hotplug_dev); + const X86MachineState *x86ms = X86_MACHINE(hotplug_dev); const PCMachineClass *pcmc = PC_MACHINE_GET_CLASS(pcms); const MachineState *ms = MACHINE(hotplug_dev); const bool is_nvdimm = object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM); @@ -1285,7 +1286,7 @@ static void pc_memory_pre_plug(HotplugHandler *hotplug_dev, DeviceState *dev, * but pcms->acpi_dev is still created. Check !acpi_enabled in * addition to cover this case. */ - if (!pcms->acpi_dev || !x86_machine_is_acpi_enabled(X86_MACHINE(pcms))) { + if (!x86ms->acpi_dev || !x86_machine_is_acpi_enabled(x86ms)) { error_setg(errp, "memory hotplug is not enabled: missing acpi device or acpi disabled"); return; @@ -1296,7 +1297,7 @@ static void pc_memory_pre_plug(HotplugHandler *hotplug_dev, DeviceState *dev, return; } - hotplug_handler_pre_plug(pcms->acpi_dev, dev, &local_err); + hotplug_handler_pre_plug(x86ms->acpi_dev, dev, &local_err); if (local_err) { error_propagate(errp, local_err); return; @@ -1311,6 +1312,7 @@ static void pc_memory_plug(HotplugHandler *hotplug_dev, { Error *local_err = NULL; PCMachineState *pcms = PC_MACHINE(hotplug_dev); + X86MachineState *x86ms = X86_MACHINE(hotplug_dev); MachineState *ms = MACHINE(hotplug_dev); bool is_nvdimm = object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM); @@ -1323,7 +1325,7 @@ static void pc_memory_plug(HotplugHandler *hotplug_dev, nvdimm_plug(ms->nvdimms_state); } - hotplug_handler_plug(HOTPLUG_HANDLER(pcms->acpi_dev), dev, &error_abort); + hotplug_handler_plug(x86ms->acpi_dev, dev, &error_abort); out: error_propagate(errp, local_err); } @@ -1331,14 +1333,14 @@ out: static void pc_memory_unplug_request(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { - PCMachineState *pcms = PC_MACHINE(hotplug_dev); + X86MachineState *x86ms = X86_MACHINE(hotplug_dev); /* * When -no-acpi is used with Q35 machine type, no ACPI is built, * but pcms->acpi_dev is still created. Check !acpi_enabled in * addition to cover this case. */ - if (!pcms->acpi_dev || !x86_machine_is_acpi_enabled(X86_MACHINE(pcms))) { + if (!x86ms->acpi_dev || !x86_machine_is_acpi_enabled(x86ms)) { error_setg(errp, "memory hotplug is not enabled: missing acpi device or acpi disabled"); return; @@ -1349,7 +1351,7 @@ static void pc_memory_unplug_request(HotplugHandler *hotplug_dev, return; } - hotplug_handler_unplug_request(HOTPLUG_HANDLER(pcms->acpi_dev), dev, + hotplug_handler_unplug_request(x86ms->acpi_dev, dev, errp); } @@ -1357,9 +1359,10 @@ static void pc_memory_unplug(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { PCMachineState *pcms = PC_MACHINE(hotplug_dev); + X86MachineState *x86ms = X86_MACHINE(hotplug_dev); Error *local_err = NULL; - hotplug_handler_unplug(HOTPLUG_HANDLER(pcms->acpi_dev), dev, &local_err); + hotplug_handler_unplug(x86ms->acpi_dev, dev, &local_err); if (local_err) { goto out; } @@ -1403,10 +1406,10 @@ static void pc_cpu_plug(HotplugHandler *hotplug_dev, Error *local_err = NULL; X86CPU *cpu = X86_CPU(dev); PCMachineState *pcms = PC_MACHINE(hotplug_dev); - X86MachineState *x86ms = X86_MACHINE(pcms); + X86MachineState *x86ms = X86_MACHINE(hotplug_dev); - if (pcms->acpi_dev) { - hotplug_handler_plug(HOTPLUG_HANDLER(pcms->acpi_dev), dev, &local_err); + if (x86ms->acpi_dev) { + hotplug_handler_plug(x86ms->acpi_dev, dev, &local_err); if (local_err) { goto out; } @@ -1432,8 +1435,9 @@ static void pc_cpu_unplug_request_cb(HotplugHandler *hotplug_dev, int idx = -1; X86CPU *cpu = X86_CPU(dev); PCMachineState *pcms = PC_MACHINE(hotplug_dev); + X86MachineState *x86ms = X86_MACHINE(hotplug_dev); - if (!pcms->acpi_dev) { + if (!x86ms->acpi_dev) { error_setg(errp, "CPU hot unplug not supported without ACPI"); return; } @@ -1445,7 +1449,7 @@ static void pc_cpu_unplug_request_cb(HotplugHandler *hotplug_dev, return; } - hotplug_handler_unplug_request(HOTPLUG_HANDLER(pcms->acpi_dev), dev, + hotplug_handler_unplug_request(x86ms->acpi_dev, dev, errp); } @@ -1456,9 +1460,9 @@ static void pc_cpu_unplug_cb(HotplugHandler *hotplug_dev, Error *local_err = NULL; X86CPU *cpu = X86_CPU(dev); PCMachineState *pcms = PC_MACHINE(hotplug_dev); - X86MachineState *x86ms = X86_MACHINE(pcms); + X86MachineState *x86ms = X86_MACHINE(hotplug_dev); - hotplug_handler_unplug(HOTPLUG_HANDLER(pcms->acpi_dev), dev, &local_err); + hotplug_handler_unplug(x86ms->acpi_dev, dev, &local_err); if (local_err) { goto out; } @@ -1487,7 +1491,7 @@ static void pc_cpu_pre_plug(HotplugHandler *hotplug_dev, CPUX86State *env = &cpu->env; MachineState *ms = MACHINE(hotplug_dev); PCMachineState *pcms = PC_MACHINE(hotplug_dev); - X86MachineState *x86ms = X86_MACHINE(pcms); + X86MachineState *x86ms = X86_MACHINE(hotplug_dev); unsigned int smp_cores = ms->smp.cores; unsigned int smp_threads = ms->smp.threads; X86CPUTopoInfo topo_info; diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 32b1453e6a82..759b4a97facb 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -293,7 +293,7 @@ static void pc_init1(MachineState *machine, object_property_add_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP, TYPE_HOTPLUG_HANDLER, - (Object **)&pcms->acpi_dev, + (Object **)&x86ms->acpi_dev, object_property_allow_set_link, OBJ_PROP_LINK_STRONG); object_property_set_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP, diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c index 0cb9c18cd44d..622d0397172a 100644 --- a/hw/i386/pc_q35.c +++ b/hw/i386/pc_q35.c @@ -240,7 +240,7 @@ static void pc_q35_init(MachineState *machine) object_property_add_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP, TYPE_HOTPLUG_HANDLER, - (Object **)&pcms->acpi_dev, + (Object **)&x86ms->acpi_dev, object_property_allow_set_link, OBJ_PROP_LINK_STRONG); object_property_set_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP,