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[174.52.16.57]) by smtp.gmail.com with ESMTPSA id f7sm270705pfe.30.2020.11.10.16.18.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Nov 2020 16:18:14 -0800 (PST) From: "Rebecca Cran" To: devel@edk2.groups.io Cc: Rebecca Cran , Leif Lindholm , Ard Biesheuvel , Michael D Kinney , Liming Gao , Zhiguang Liu Subject: [edk2-devel] [PATCH v3 1/3] ArmPkg: Add ARM SMC Architecture functions to ArmStdSmc.h Date: Tue, 10 Nov 2020 17:17:46 -0700 Message-Id: <20201111001748.20217-2-rebecca@nuviainc.com> In-Reply-To: <20201111001748.20217-1-rebecca@nuviainc.com> References: <20201111001748.20217-1-rebecca@nuviainc.com> MIME-Version: 1.0 Precedence: Bulk List-Unsubscribe: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,rebecca@nuviainc.com Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1605053901; bh=7kuydEH2On0IaUWJ7PrdwI7gcf8KU0j6BHVaY5ANuY4=; h=Cc:Date:From:Reply-To:Subject:To; b=tTFCO7BUTAmtvEgIntRCxCwnPsbuNop/HNi2zbAYPqhInoXOpZfU4ijJrrtLATjVsXZ 3PhQwbUCPTAOs0IsvkFupIgGOGHrf5BGwy1/jgrHuEy3Awg1XKtEQOB99US1IMl1acmvN KxnnMrFSlyGbtuv6H2phEhQQ0JlW7DVHQLs= X-ZohoMail-DKIM: pass (identity @groups.io) Content-Type: text/plain; charset="utf-8" The ARM SMC Architecture functions were missing from ArmStdSmc.h. Add them, based on the SMC Calling Convention version 1.2 specification. Signed-off-by: Rebecca Cran --- ArmPkg/Include/IndustryStandard/ArmStdSmc.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/ArmPkg/Include/IndustryStandard/ArmStdSmc.h b/ArmPkg/Include/I= ndustryStandard/ArmStdSmc.h index 3509eb680f18..90f32c2249cd 100644 --- a/ArmPkg/Include/IndustryStandard/ArmStdSmc.h +++ b/ArmPkg/Include/IndustryStandard/ArmStdSmc.h @@ -1,5 +1,6 @@ /** @file * +* Copyright (c) 2020, NUVIA Inc. All rights reserved. * Copyright (c) 2012-2017, ARM Limited. All rights reserved. * * SPDX-License-Identifier: BSD-2-Clause-Patent @@ -52,6 +53,18 @@ #define ARM_SMC_MM_RET_DENIED -3 #define ARM_SMC_MM_RET_NO_MEMORY -4 =20 +// ARM Architecture Calls +#define ARM_SMC_ID_ARCH_VERSION 0x80000000 +#define ARM_SMC_ID_ARCH_FEATURES 0x80000001 +#define ARM_SMC_ID_ARCH_SOC_ID 0x80000002 +#define ARM_SMC_ID_ARCH_WORKAROUND_1 0x80008000 +#define ARM_SMC_ID_ARCH_WORKAROUND_2 0x80007FFF + +#define ARM_SMC_ARCH_RET_SUCCESS 0 +#define ARM_SMC_ARCH_RET_NOT_SUPPORTED -1 +#define ARM_SMC_ARCH_RET_NOT_REQUIRED -2 +#define ARM_SMC_ARCH_RET_INVALID_PARAMETER -3 + /* * Power State Coordination Interface (PSCI) calls cover a subset of the * Standard Service Call range. --=20 2.26.2 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. 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