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From: "Sami Mujawar" <sami.mujawar@arm.com>
To: Sughosh Ganu <sughosh.ganu@linaro.org>,
	"devel@edk2.groups.io" <devel@edk2.groups.io>
Cc: Ard Biesheuvel <Ard.Biesheuvel@arm.com>,
	Jiewen Yao <jiewen.yao@intel.com>,
	Achin Gupta <Achin.Gupta@arm.com>, nd <nd@arm.com>
Subject: Re: [PATCH v1 01/12] ArmPkg/IndustryStandard: Add barebones FF-A header
Date: Thu, 5 Nov 2020 10:33:54 +0000	[thread overview]
Message-ID: <DB7PR08MB30978F63E04D4048EE4083FB84EE0@DB7PR08MB3097.eurprd08.prod.outlook.com> (raw)
In-Reply-To: <20201021113233.25548-2-sughosh.ganu@linaro.org>

Hi Sughosh,

Thank you for this patch.

Please see my response inline marked [SAMI].

Regards,

Sami Mujawar

-----Original Message-----
From: Sughosh Ganu <sughosh.ganu@linaro.org> 
Sent: 21 October 2020 12:32 PM
To: devel@edk2.groups.io
Cc: Ard Biesheuvel <Ard.Biesheuvel@arm.com>; Sami Mujawar <Sami.Mujawar@arm.com>; Jiewen Yao <jiewen.yao@intel.com>; Achin Gupta <Achin.Gupta@arm.com>
Subject: [PATCH v1 01/12] ArmPkg/IndustryStandard: Add barebones FF-A header

From: Achin Gupta <achin.gupta@arm.com>

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 <achin.gupta@arm.com>
---
 ArmPkg/Include/IndustryStandard/ArmFfaSvc.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/ArmPkg/Include/IndustryStandard/ArmFfaSvc.h b/ArmPkg/Include/IndustryStandard/ArmFfaSvc.h
new file mode 100644
index 0000000000..a8914085de
--- /dev/null
+++ b/ArmPkg/Include/IndustryStandard/ArmFfaSvc.h
@@ -0,0 +1,16 @@
+/** @file
[SAMI] Please add file description, see section 5.2.3.1 of EDKII coding standard specification (https://edk2-docs.gitbook.io/edk-ii-c-coding-standards-specification/5_source_files/52_spacing)
[/SAMI]
+*
+*  Copyright (c) 2020, ARM Limited. All rights reserved.
+*
+*  SPDX-License-Identifier: BSD-2-Clause-Patent
[SAMI] Add reference to the specification, see section 5.2.3.5 of EDKII coding standard specification.
[/SAMI]
+*
+**/
+
+#ifndef __ARM_FFA_SVC_H__
+#define __ARM_FFA_SVC_H__
[SAMI] Make include guard compliant with EDKII coding standard, see section 5.3.5 (https://edk2-docs.gitbook.io/edk-ii-c-coding-standards-specification/5_source_files/53_include_files)
[/SAMI]
+
+#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
-- 
2.17.1


  reply	other threads:[~2020-11-05 10:34 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-21 11:32 [PATCH v1 00/12] Add support for using FF-A calls sughosh.ganu
2020-10-21 11:32 ` [PATCH v1 01/12] ArmPkg/IndustryStandard: Add barebones FF-A header Sughosh Ganu
2020-11-05 10:33   ` Sami Mujawar [this message]
2020-11-06  9:06     ` Sughosh Ganu
2020-10-21 11:32 ` [PATCH v1 02/12] ArmPkg/ArmSvcLib: Return x4-x7 in output parameters Sughosh Ganu
2020-11-10 12:02   ` Sami Mujawar
2020-10-21 11:32 ` [PATCH v1 03/12] StandaloneMmPkg: Use FF-A header file in Standalone MM Core entry point Sughosh Ganu
2020-10-21 11:32 ` [PATCH v1 04/12] ArmPkg: Introduce support for PcdFfaEnable Sughosh Ganu
2020-11-19  9:56   ` Sami Mujawar
2020-10-21 11:32 ` [PATCH v1 05/12] StandaloneMmPkg: Add the SPM version for FF-A Sughosh Ganu
2020-11-19  9:54   ` Sami Mujawar
2020-10-21 11:32 ` [PATCH v1 06/12] StandaloneMmPkg: Add option to use FF-A calls for getting SPM version Sughosh Ganu
2020-11-23 10:10   ` Sami Mujawar
2020-10-21 11:32 ` [PATCH v1 07/12] StandaloneMmPkg: Add option to use FF-A calls for communication with SPM Sughosh Ganu
2020-11-23 12:38   ` Sami Mujawar
2020-10-21 11:32 ` [PATCH v1 08/12] StandaloneMmPkg: Use FF-A header file in Standalone MM Arm MMU library Sughosh Ganu
2020-10-21 11:32 ` [PATCH v1 09/12] ArmPkg/StandaloneMmMmuLib: Add option to use FF-A calls to get memory region's permissions Sughosh Ganu
2020-11-23 13:26   ` Sami Mujawar
2020-10-21 11:32 ` [PATCH v1 10/12] ArmPkg/StandaloneMmMmuLib: Add option to use FF-A calls to set " Sughosh Ganu
2020-11-23 13:42   ` Sami Mujawar
     [not found]   ` <164A26E48323EBBE.21019@groups.io>
2020-11-23 14:21     ` [edk2-devel] " Sami Mujawar
2020-10-21 11:32 ` [PATCH v1 11/12] MdeModulePkg/VariableStandaloneMm: Set PcdFlashNvStorageVariableBase to Pcd Sughosh Ganu
2020-11-23 13:52   ` Sami Mujawar
2020-10-21 11:32 ` [PATCH v1 12/12] StandaloneMmPkg: Allow sending FFA Direct Request message to StandaloneMm Sughosh Ganu
2020-11-23 14:17   ` Sami Mujawar
2020-11-05 10:29 ` [PATCH v1 00/12] Add support for using FF-A calls Sami Mujawar
2020-11-23 14:33 ` Sami Mujawar
2020-11-24  7:48   ` Sughosh Ganu

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