From patchwork Tue Oct 20 07:48:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 302541 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=-9.6 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_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 CB3A9C433DF for ; Tue, 20 Oct 2020 07:53:29 +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 3AFA422283 for ; Tue, 20 Oct 2020 07:53:27 +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="Bqt0ZZmF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3AFA422283 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]:35032 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kUmSU-0000ke-5e for qemu-devel@archiver.kernel.org; Tue, 20 Oct 2020 03:53:26 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35818) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kUmOL-0005AS-EP for qemu-devel@nongnu.org; Tue, 20 Oct 2020 03:49:09 -0400 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:50590) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kUmOE-0001qP-EQ for qemu-devel@nongnu.org; Tue, 20 Oct 2020 03:49:09 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1603180140; 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=S3YEpD+A54YL0EmstK7u8/+0duVoJMgnQOtRH4CPS8Q=; b=Bqt0ZZmF+hiFG5b98kuUD53qRDW5h0vbcrmXwS6x3t1NqhrgU5xP+00I8n4FHoZGwtBBtu VoC32omMt9s+7XxAnBihbcNXdflumwWU3jnamNvPsE5RaaNW1WtWm+jAnCFTF01ajmP6o3 3tCiiqsSFZ2h8Ep7ecRArEho47aupUY= 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-494-9DeYJy1gOaClHgVT4hvBtA-1; Tue, 20 Oct 2020 03:48:56 -0400 X-MC-Unique: 9DeYJy1gOaClHgVT4hvBtA-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 226D9803F5E; Tue, 20 Oct 2020 07:48:55 +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 0E82F55763; Tue, 20 Oct 2020 07:48:46 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 44A4F9D8F; Tue, 20 Oct 2020 09:48:45 +0200 (CEST) From: Gerd Hoffmann To: qemu-devel@nongnu.org Subject: [PATCH v3 03/10] usb/xhci: add xhci_sysbus_build_aml() helper Date: Tue, 20 Oct 2020 09:48:37 +0200 Message-Id: <20201020074844.5304-4-kraxel@redhat.com> In-Reply-To: <20201020074844.5304-1-kraxel@redhat.com> References: <20201020074844.5304-1-kraxel@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=kraxel@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/20 01:15:43 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 , Thomas Huth , Eduardo Habkost , Sergio Lopez , "Michael S. Tsirkin" , Sai Pavan Boddu , Gerd Hoffmann , Paolo Bonzini , Igor Mammedov , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The helper generates an acpi dsdt device entry for the xhci sysbus device. Signed-off-by: Gerd Hoffmann --- include/hw/usb/xhci.h | 2 ++ hw/usb/hcd-xhci-sysbus.c | 15 +++++++++++++++ 2 files changed, 17 insertions(+) diff --git a/include/hw/usb/xhci.h b/include/hw/usb/xhci.h index dc0c29930dcc..5c90e1373e55 100644 --- a/include/hw/usb/xhci.h +++ b/include/hw/usb/xhci.h @@ -16,4 +16,6 @@ /* must be power of 2 */ #define XHCI_LEN_REGS 0x4000 +void xhci_sysbus_build_aml(Aml *scope, uint32_t mmio, unsigned int irq); + #endif diff --git a/hw/usb/hcd-xhci-sysbus.c b/hw/usb/hcd-xhci-sysbus.c index 570618467356..29185d2261fb 100644 --- a/hw/usb/hcd-xhci-sysbus.c +++ b/hw/usb/hcd-xhci-sysbus.c @@ -13,6 +13,7 @@ #include "trace.h" #include "qapi/error.h" #include "hcd-xhci-sysbus.h" +#include "hw/acpi/aml-build.h" #include "hw/irq.h" static void xhci_sysbus_intr_raise(XHCIState *xhci, int n, bool level) @@ -68,6 +69,20 @@ static void xhci_sysbus_instance_init(Object *obj) s->xhci.intr_raise = xhci_sysbus_intr_raise; } +void xhci_sysbus_build_aml(Aml *scope, uint32_t mmio, unsigned int irq) +{ + Aml *dev = aml_device("XHCI"); + Aml *crs = aml_resource_template(); + + aml_append(crs, aml_memory32_fixed(mmio, XHCI_LEN_REGS, AML_READ_WRITE)); + aml_append(crs, aml_interrupt(AML_CONSUMER, AML_LEVEL, AML_ACTIVE_HIGH, + AML_EXCLUSIVE, &irq, 1)); + + aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0D10"))); + aml_append(dev, aml_name_decl("_CRS", crs)); + aml_append(scope, dev); +} + static Property xhci_sysbus_props[] = { DEFINE_PROP_UINT32("intrs", XHCISysbusState, xhci.numintrs, XHCI_MAXINTRS), DEFINE_PROP_UINT32("slots", XHCISysbusState, xhci.numslots, XHCI_MAXSLOTS),