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 7CBA421B00DD4 for ; Fri, 17 Nov 2017 08:44:14 -0800 (PST) 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 3BE8A1529; Fri, 17 Nov 2017 08:48:25 -0800 (PST) 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 2D1D83F487; Fri, 17 Nov 2017 08:48:24 -0800 (PST) From: Supreeth Venkatesh To: edk2-devel@lists.01.org Cc: leif.lindholm@linaro.org, ard.biesheuvel@linaro.org, Supreeth Venkatesh , Achin Gupta Date: Fri, 17 Nov 2017 16:48:04 +0000 Message-Id: <20171117164805.13119-2-supreeth.venkatesh@arm.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20171117164805.13119-1-supreeth.venkatesh@arm.com> References: <20171117164805.13119-1-supreeth.venkatesh@arm.com> Subject: [edk2 PATCH v3 1/2] ArmPkg: Add PCDs needed for MM communication driver. X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 17 Nov 2017 16:44:14 -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 f99054a7de..d871ecc654 100644 --- a/ArmPkg/ArmPkg.dec +++ b/ArmPkg/ArmPkg.dec @@ -229,6 +229,9 @@ 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 -- 2.14.1