From nobody Sun Feb 8 14:53:02 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=none (zoho.com: 198.145.21.10 is neither permitted nor denied by domain of lists.01.org) smtp.mailfrom=edk2-devel-bounces@lists.01.org Return-Path: Received: from ml01.01.org (ml01.01.org [198.145.21.10]) by mx.zohomail.com with SMTPS id 1532407927733441.0411611790073; Mon, 23 Jul 2018 21:52:07 -0700 (PDT) Received: from [127.0.0.1] (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id 930E5210C1221; Mon, 23 Jul 2018 21:52:07 -0700 (PDT) Received: from foss.arm.com (foss.arm.com [217.140.101.70]) by ml01.01.org (Postfix) with ESMTP id D5ADC210C0F66 for ; Mon, 23 Jul 2018 21:52:06 -0700 (PDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id B435A80D; Mon, 23 Jul 2018 21:52:06 -0700 (PDT) Received: from usa.arm.com (a74716-lin.blr.arm.com [10.162.4.145]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 2CF943F237; Mon, 23 Jul 2018 21:52:04 -0700 (PDT) X-Original-To: edk2-devel@lists.01.org Received-SPF: none (zoho.com: 198.145.21.10 is neither permitted nor denied by domain of lists.01.org) client-ip=198.145.21.10; envelope-from=edk2-devel-bounces@lists.01.org; helo=ml01.01.org; Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=217.140.101.70; helo=foss.arm.com; envelope-from=thomas.abraham@arm.com; receiver=edk2-devel@lists.01.org From: Thomas Abraham To: edk2-devel@lists.01.org Date: Tue, 24 Jul 2018 10:21:46 +0530 Message-Id: <1532407907-14508-4-git-send-email-thomas.abraham@arm.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1532407907-14508-1-git-send-email-thomas.abraham@arm.com> References: <1532407907-14508-1-git-send-email-thomas.abraham@arm.com> Subject: [edk2] [PATCH v2 edk2-platforms 3/4] Platform/ARM/Sgi: Add ACPI description of virtio block device X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Errors-To: edk2-devel-bounces@lists.01.org Sender: "edk2-devel" X-ZohoMail: RSF_4 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" From: Daniil Egranov SGI platforms include an instance of the virtio block device. So add a representation for it in the ACPI tables. Contributed-under: TianoCore Contribution Agreement 1.1 Cc: Ard Biesheuvel Cc: Leif Lindholm Signed-off-by: Daniil Egranov --- Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl b/Platform/ARM/= SgiPkg/AcpiTables/Sgi575/Dsdt.asl index c5b662d..3e1068d 100644 --- a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl @@ -96,4 +96,16 @@ DefinitionBlock("DsdtTable.aml", "DSDT", 1, "ARMLTD", "S= GI575", EFI_ACPI_ARM_OEM }) } } // Scope(_SB) + + // VIRTIO DISK + Device (VR00) { + Name (_HID, "LNRO0005") + Name (_UID, 0) + Name (_CCA, 1) // mark the device coherent + + Name (_CRS, ResourceTemplate() { + Memory32Fixed (ReadWrite, 0x1c130000, 0x10000) + Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive) { 202 } + }) + } } --=20 2.7.4 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel