From: "Sughosh Ganu" <sughosh.ganu@linaro.org>
To: devel@edk2.groups.io
Cc: Sami Mujawar <sami.mujawar@arm.com>,
Ard Biesheuvel <ard.biesheuvel@arm.com>,
Leif Lindholm <leif@nuviainc.com>,
Sahil Malhotra <sahil.malhotra@linaro.org>
Subject: [PATCH v2 00/13] Add support for using FF-A calls
Date: Mon, 14 Dec 2020 20:12:03 +0530 [thread overview]
Message-ID: <20201214144216.26328-1-sughosh.ganu@linaro.org> (raw)
The following patch series adds support for using the Firmware
Framework(FF-A) as a transport mechanism for requesting services from
the Secure Partition Manager(SPM). This is done through a Pcd which
can be used to enable the FF-A mechanism or to use the earlier used
SVC calls.
Changes since V1:
Handled review comments from Sami Mujawar
Achin Gupta (7):
ArmPkg/IndustryStandard: Add barebones FF-A header
ArmPkg/ArmSvcLib: Return x4-x7 in output parameters
StandaloneMmPkg: Use FF-A header file in Standalone MM Core entry
point
StandaloneMmPkg: Add option to use FF-A calls for communication with
SPM
StandaloneMmPkg: Use FF-A header file in Standalone MM Arm MMU library
StandaloneMmMmuLib: Add option to use FF-A calls to get memory
region's permissions
StandaloneMmMmuLib: Add option to use FF-A calls to set memory
region's permissions
Ilias Apalodimas (2):
MdeModulePkg/VariableStandaloneMm: Set PcdFlashNvStorageVariableBase
to Pcd
StandaloneMmPkg: Allow sending FFA Direct Request message to
StandaloneMm
Sughosh Ganu (4):
ArmPkg: Introduce support for PcdFfaEnable
StandaloneMmPkg: Add macros for SPM version
StandaloneMmPkg: Add the SPM version for FF-A
StandaloneMmPkg: Add option to use FF-A calls for getting SPM version
ArmPkg/ArmPkg.dec | 6 +
.../ArmMmuStandaloneMmLib.inf | 3 +
.../RuntimeDxe/VariableStandaloneMm.inf | 6 +-
.../StandaloneMmCoreEntryPoint.inf | 3 +
ArmPkg/Include/IndustryStandard/ArmFfaSvc.h | 44 ++++++
ArmPkg/Include/IndustryStandard/ArmMmSvc.h | 3 +
ArmPkg/Include/Library/ArmSvcLib.h | 10 +-
.../AArch64/ArmMmuStandaloneMmLib.c | 145 +++++++++++++-----
.../StandaloneMmCpu/AArch64/EventHandle.c | 4 +-
.../AArch64/StandaloneMmCoreEntryPoint.c | 130 ++++++++++++----
ArmPkg/Library/ArmSvcLib/AArch64/ArmSvc.S | 4 +-
11 files changed, 291 insertions(+), 67 deletions(-)
create mode 100644 ArmPkg/Include/IndustryStandard/ArmFfaSvc.h
--
2.17.1
next reply other threads:[~2020-12-14 14:42 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-14 14:42 Sughosh Ganu [this message]
2020-12-14 14:42 ` [PATCH v2 01/13] ArmPkg/IndustryStandard: Add barebones FF-A header Sughosh Ganu
2021-01-05 12:12 ` [edk2-devel] " Sami Mujawar
2020-12-14 14:42 ` [PATCH v2 02/13] ArmPkg/ArmSvcLib: Return x4-x7 in output parameters Sughosh Ganu
2021-01-05 12:16 ` [edk2-devel] " Sami Mujawar
2020-12-14 14:42 ` [PATCH v2 03/13] StandaloneMmPkg: Use FF-A header file in Standalone MM Core entry point Sughosh Ganu
2021-01-05 12:19 ` [edk2-devel] " Sami Mujawar
2020-12-14 14:42 ` [PATCH v2 04/13] ArmPkg: Introduce support for PcdFfaEnable Sughosh Ganu
2021-01-05 13:53 ` [edk2-devel] " Sami Mujawar
2020-12-14 14:42 ` [PATCH v2 05/13] StandaloneMmPkg: Add macros for SPM version Sughosh Ganu
2021-01-04 17:01 ` [edk2-devel] " Sami Mujawar
2020-12-14 14:42 ` [PATCH v2 06/13] StandaloneMmPkg: Add the SPM version for FF-A Sughosh Ganu
2021-01-05 13:58 ` [edk2-devel] " Sami Mujawar
2020-12-14 14:42 ` [PATCH v2 07/13] StandaloneMmPkg: Add option to use FF-A calls for getting SPM version Sughosh Ganu
2021-01-05 14:18 ` [edk2-devel] " Sami Mujawar
2020-12-14 14:42 ` [PATCH v2 08/13] StandaloneMmPkg: Add option to use FF-A calls for communication with SPM Sughosh Ganu
2021-01-04 17:34 ` [edk2-devel] " Sami Mujawar
2020-12-14 14:42 ` [PATCH v2 09/13] StandaloneMmPkg: Use FF-A header file in Standalone MM Arm MMU library Sughosh Ganu
2021-01-05 14:23 ` [edk2-devel] " Sami Mujawar
2020-12-14 14:42 ` [PATCH v2 10/13] StandaloneMmMmuLib: Add option to use FF-A calls to get memory region's permissions Sughosh Ganu
2020-12-14 14:42 ` [PATCH v2 11/13] StandaloneMmMmuLib: Add option to use FF-A calls to set " Sughosh Ganu
2020-12-14 14:42 ` [PATCH v2 12/13] MdeModulePkg/VariableStandaloneMm: Set PcdFlashNvStorageVariableBase to Pcd Sughosh Ganu
2021-01-05 12:04 ` [edk2-devel] " Sami Mujawar
2020-12-14 14:42 ` [PATCH v2 13/13] StandaloneMmPkg: Allow sending FFA Direct Request message to StandaloneMm Sughosh Ganu
2021-01-05 12:09 ` [edk2-devel] " Sami Mujawar
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