From patchwork Wed Jul 27 09:53:24 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudeep Holla X-Patchwork-Id: 72839 Delivered-To: patch@linaro.org Received: by 10.140.29.52 with SMTP id a49csp207291qga; Wed, 27 Jul 2016 02:53:37 -0700 (PDT) X-Received: by 10.98.149.22 with SMTP id p22mr47761529pfd.88.1469613216404; Wed, 27 Jul 2016 02:53:36 -0700 (PDT) Return-Path: Received: from ml01.01.org (ml01.01.org. [2001:19d0:306:5::1]) by mx.google.com with ESMTPS id gi5si5621707pac.242.2016.07.27.02.53.36 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 27 Jul 2016 02:53:36 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of edk2-devel-bounces@lists.01.org designates 2001:19d0:306:5::1 as permitted sender) client-ip=2001:19d0:306:5::1; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of edk2-devel-bounces@lists.01.org designates 2001:19d0:306:5::1 as permitted sender) smtp.mailfrom=edk2-devel-bounces@lists.01.org Received: from [127.0.0.1] (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id 932FC1A1E0B; Wed, 27 Jul 2016 02:53:35 -0700 (PDT) X-Original-To: edk2-devel@lists.01.org Delivered-To: edk2-devel@lists.01.org Received: from foss.arm.com (foss.arm.com [217.140.101.70]) by ml01.01.org (Postfix) with ESMTP id 180021A1E0A for ; Wed, 27 Jul 2016 02:53:34 -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 A56D830C; Wed, 27 Jul 2016 02:54:49 -0700 (PDT) Received: from e107155-lin.cambridge.arm.com (e107155-lin.cambridge.arm.com [10.1.210.28]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 928593F25F; Wed, 27 Jul 2016 02:53:32 -0700 (PDT) From: Sudeep Holla To: edk2-devel@lists.01.org, linaro-uefi@lists.linaro.org Date: Wed, 27 Jul 2016 10:53:24 +0100 Message-Id: <1469613204-30017-1-git-send-email-sudeep.holla@arm.com> X-Mailer: git-send-email 2.7.4 Subject: [edk2] [PATCH] Platforms/ARM/Juno: limit ACPI support to v5.0 and higher X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Ard Biesheuvel , Leif Lindholm , Sudeep Holla MIME-Version: 1.0 Errors-To: edk2-devel-bounces@lists.01.org Sender: "edk2-devel" The ACPI spec predates the AARCH64 architecture by 5 versions, so there is no point in supporting anything below v5.0. So set the PCD that controls the ACPI table generation to the appropriate value. Based on the commit e0692789058e ("ArmVirtPkg/ArmVirtQemu: limit ACPI support to v5.0 and higher") in the upstream TianoCore by Ard Biesheuvel Contributed-under: TianoCore Contribution Agreement 1.0 Cc: Leif Lindholm Reviewed-by: Ard Biesheuvel Signed-off-by: Sudeep Holla --- Platforms/ARM/Juno/ArmJuno.dsc | 2 ++ 1 file changed, 2 insertions(+) -- 2.7.4 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel diff --git a/Platforms/ARM/Juno/ArmJuno.dsc b/Platforms/ARM/Juno/ArmJuno.dsc index 45d9950decba..2e9ccfbad396 100644 --- a/Platforms/ARM/Juno/ArmJuno.dsc +++ b/Platforms/ARM/Juno/ArmJuno.dsc @@ -174,6 +174,8 @@ gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile|{ 0x83, 0xA5, 0x04, 0x7C, 0x3E, 0x9E, 0x1C, 0x4F, 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 } + gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiExposedTableVersions|0x20 + [PcdsPatchableInModule] # Console Resolution (Full HD) gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|1920