From patchwork Mon Oct 17 10:21:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Mammedov X-Patchwork-Id: 13008523 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id AC73AC4332F for ; Mon, 17 Oct 2022 10:28:38 +0000 (UTC) Received: from localhost ([::1]:60210 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1okNMH-0005gr-QU for qemu-devel@archiver.kernel.org; Mon, 17 Oct 2022 06:28:34 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46624) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1okNG2-0005bj-VD for qemu-devel@nongnu.org; Mon, 17 Oct 2022 06:22:06 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:24117) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1okNFy-0002kE-NB for qemu-devel@nongnu.org; Mon, 17 Oct 2022 06:22:05 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1666002122; 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=KgrKDRWXMmYjbZgU0jd7WXT8e+ulTsPdEGRzK4nKc3M=; b=TAygF1NdYd+x4qPu5q5fk47WPWLBCl6j50eYAx91xiPkps95Wu8FsjvIk8TebJIfEoGKJu JZXGX5fnvtz/0HjGPi/Uxyz6qhy+pV4zbOAIvPkprqCUZeyUfy7y3qJmP6pdmcGLD7LJQI W8xRSE2Vc+qE8kb16pnVfRou5uUYUM8= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-496-BsWNpl0WMCahRy7THcjb6Q-1; Mon, 17 Oct 2022 06:22:00 -0400 X-MC-Unique: BsWNpl0WMCahRy7THcjb6Q-1 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 4D98F185A7AC; Mon, 17 Oct 2022 10:22:00 +0000 (UTC) Received: from dell-r430-03.lab.eng.brq2.redhat.com (dell-r430-03.lab.eng.brq2.redhat.com [10.37.153.18]) by smtp.corp.redhat.com (Postfix) with ESMTP id BC233492B04; Mon, 17 Oct 2022 10:21:59 +0000 (UTC) From: Igor Mammedov To: qemu-devel@nongnu.org Cc: mst@redhat.com, ani@anisinha.ca Subject: [PATCH 06/11] acpi: add get_dev_aml_func() helper Date: Mon, 17 Oct 2022 12:21:41 +0200 Message-Id: <20221017102146.2254096-7-imammedo@redhat.com> In-Reply-To: <20221017102146.2254096-1-imammedo@redhat.com> References: <20221017102146.2254096-1-imammedo@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.10 Received-SPF: pass client-ip=170.10.133.124; envelope-from=imammedo@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -23 X-Spam_score: -2.4 X-Spam_bar: -- X-Spam_report: (-2.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.256, 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 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" It will be used in followup commits to figure out if device has it's own, device specific AML block. Signed-off-by: Igor Mammedov Reviewed-by: Ani Sinha --- include/hw/acpi/acpi_aml_interface.h | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/include/hw/acpi/acpi_aml_interface.h b/include/hw/acpi/acpi_aml_interface.h index ab76f0e55d..436da069d6 100644 --- a/include/hw/acpi/acpi_aml_interface.h +++ b/include/hw/acpi/acpi_aml_interface.h @@ -29,11 +29,20 @@ struct AcpiDevAmlIfClass { dev_aml_fn build_dev_aml; }; -static inline void call_dev_aml_func(DeviceState *dev, Aml *scope) +static inline dev_aml_fn get_dev_aml_func(DeviceState *dev) { if (object_dynamic_cast(OBJECT(dev), TYPE_ACPI_DEV_AML_IF)) { AcpiDevAmlIfClass *klass = ACPI_DEV_AML_IF_GET_CLASS(dev); - klass->build_dev_aml(ACPI_DEV_AML_IF(dev), scope); + return klass->build_dev_aml; + } + return NULL; +} + +static inline void call_dev_aml_func(DeviceState *dev, Aml *scope) +{ + dev_aml_fn fn = get_dev_aml_func(dev); + if (fn) { + fn(ACPI_DEV_AML_IF(dev), scope); } }