From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.web10.5182.1613716581762220709 for ; Thu, 18 Feb 2021 22:36:21 -0800 Authentication-Results: mx.groups.io; dkim=missing; spf=softfail (domain: linaro.org, ip: 217.140.110.172, mailfrom: sughosh.ganu@linaro.org) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 6B99F1FB; Thu, 18 Feb 2021 22:36:21 -0800 (PST) Received: from a076522.blr.arm.com (a076522.blr.arm.com [10.162.16.44]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id BBB1E3F73B; Thu, 18 Feb 2021 22:36:19 -0800 (PST) From: "Sughosh Ganu" To: devel@edk2.groups.io Cc: Sami Mujawar , Ilias Apalodimas , Ard Biesheuvel , Achin Gupta Subject: [PATCH v5 01/14] ArmPkg/IndustryStandard: Add barebones FF-A header Date: Fri, 19 Feb 2021 12:05:54 +0530 Message-Id: <20210219063607.27920-2-sughosh.ganu@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210219063607.27920-1-sughosh.ganu@linaro.org> References: <20210219063607.27920-1-sughosh.ganu@linaro.org> From: Achin Gupta This patch adds a rudimentary header file with defines for FF-A ABIs that will be used as the transport between S-EL0 and the SPM Signed-off-by: Achin Gupta Reviewed-by: Sami Mujawar Reviewed-by: Ard Biesheuvel --- Changes since V4: None ArmPkg/Include/IndustryStandard/ArmFfaSvc.h | 23 ++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/ArmPkg/Include/IndustryStandard/ArmFfaSvc.h b/ArmPkg/Include/IndustryStandard/ArmFfaSvc.h new file mode 100644 index 0000000000..1eadf48ab5 --- /dev/null +++ b/ArmPkg/Include/IndustryStandard/ArmFfaSvc.h @@ -0,0 +1,23 @@ +/** @file + Header file for FF-A ABI's that will be used for + communication between S-EL0 and the Secure Partition + Manager(SPM) + + Copyright (c) 2020, ARM Limited. All rights reserved. + + SPDX-License-Identifier: BSD-2-Clause-Patent + + @par Revision Reference: + - FF-A Version 1.0 + + +**/ + +#ifndef ARM_FFA_SVC_H_ +#define ARM_FFA_SVC_H_ + +#define ARM_SVC_ID_FFA_VERSION_AARCH32 0x84000063 +#define ARM_SVC_ID_FFA_MSG_SEND_DIRECT_REQ_AARCH64 0xC400006F +#define ARM_SVC_ID_FFA_MSG_SEND_DIRECT_RESP_AARCH64 0xC4000070 + +#endif // ARM_FFA_SVC_H_ -- 2.17.1