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 80CE3210C7AF2 for ; Tue, 3 Jul 2018 02:55:55 -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 5D96F80D; Tue, 3 Jul 2018 02:55:55 -0700 (PDT) Received: from usa.arm.com (a074948-lin.blr.arm.com [10.162.4.138]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 840043F5A0; Tue, 3 Jul 2018 02:55:53 -0700 (PDT) From: Supreeth Venkatesh To: edk2-devel@lists.01.org Date: Tue, 3 Jul 2018 15:25:10 +0530 Message-Id: <1530611715-9819-2-git-send-email-supreeth.venkatesh@arm.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1530611715-9819-1-git-send-email-supreeth.venkatesh@arm.com> References: <1530611715-9819-1-git-send-email-supreeth.venkatesh@arm.com> Subject: [PATCH 1/6] 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: Tue, 03 Jul 2018 09:55:55 -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 Cc: Leif Lindholm Cc: Ard Biesheuvel --- ArmPkg/ArmPkg.dec | 3 +++ 1 file changed, 3 insertions(+) diff --git a/ArmPkg/ArmPkg.dec b/ArmPkg/ArmPkg.dec index 3aa229f..ce108f2 100644 --- a/ArmPkg/ArmPkg.dec +++ b/ArmPkg/ArmPkg.dec @@ -239,6 +239,9 @@ 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 -- 2.7.4