From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=217.140.101.70; helo=foss.arm.com; envelope-from=supreeth.venkatesh@arm.com; receiver=edk2-devel@lists.01.org Received: from foss.arm.com (usa-sjc-mx-foss1.foss.arm.com [217.140.101.70]) by ml01.01.org (Postfix) with ESMTP id B45C920957465 for ; Fri, 6 Apr 2018 07:42:49 -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 6CA9B1529; Fri, 6 Apr 2018 07:42:49 -0700 (PDT) Received: from u201365.usa.Arm.com (bc-c3-3-14.eu.iaas.arm.com [10.6.43.238]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id E9E913F587; Fri, 6 Apr 2018 07:42:47 -0700 (PDT) From: Supreeth Venkatesh To: edk2-devel@lists.01.org Cc: michael.d.kinney@intel.com, liming.gao@intel.com, jiewen.yao@intel.com, achin.gupta@arm.com, leif.lindholm@linaro.org, ard.biesheuvel@linaro.org, Supreeth Venkatesh Date: Fri, 6 Apr 2018 15:42:06 +0100 Message-Id: <20180406144223.10931-2-supreeth.venkatesh@arm.com> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180406144223.10931-1-supreeth.venkatesh@arm.com> References: <20180406144223.10931-1-supreeth.venkatesh@arm.com> Subject: [PATCH v1 01/18] ArmPkg: Add PCDs needed for MM communication driver. X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Apr 2018 14:42:49 -0000 This patch defines PCDs to describe the base address and size of communication buffer between normal world (uefi) and standalone MM environment in the secure world. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Achin Gupta Signed-off-by: Supreeth Venkatesh --- ArmPkg/ArmPkg.dec | 3 +++ 1 file changed, 3 insertions(+) diff --git a/ArmPkg/ArmPkg.dec b/ArmPkg/ArmPkg.dec index a55b6268ff..b64942220b 100644 --- a/ArmPkg/ArmPkg.dec +++ b/ArmPkg/ArmPkg.dec @@ -223,6 +223,9 @@ gArmTokenSpaceGuid.PcdSystemMemoryBase|0|UINT64|0x00000029 gArmTokenSpaceGuid.PcdSystemMemorySize|0|UINT64|0x0000002A + gArmTokenSpaceGuid.PcdMmBufferBase|0|UINT64|0x00000045 + gArmTokenSpaceGuid.PcdMmBufferSize|0|UINT64|0x00000046 + [PcdsFixedAtBuild.common, PcdsDynamic.common] # # ARM Architectural Timer -- 2.16.2