From nobody Mon Feb 9 19:29:53 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=none (zoho.com: 198.145.21.10 is neither permitted nor denied by domain of lists.01.org) smtp.mailfrom=edk2-devel-bounces@lists.01.org Return-Path: Received: from ml01.01.org (ml01.01.org [198.145.21.10]) by mx.zohomail.com with SMTPS id 1524841109979828.5186337229075; Fri, 27 Apr 2018 07:58:29 -0700 (PDT) Received: from [127.0.0.1] (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id 7F0B8203B8CAF; Fri, 27 Apr 2018 07:58:28 -0700 (PDT) Received: from cam-smtp0.cambridge.arm.com (fw-tnat.cambridge.arm.com [217.140.96.140]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id D80BC203B8CAA for ; Fri, 27 Apr 2018 07:58:26 -0700 (PDT) Received: from E107187.Emea.Arm.com (e107187.emea.arm.com [10.1.211.22]) by cam-smtp0.cambridge.arm.com (8.13.8/8.13.8) with ESMTP id w3REwNRt028968; Fri, 27 Apr 2018 15:58:24 +0100 X-Original-To: edk2-devel@lists.01.org Received-SPF: none (zoho.com: 198.145.21.10 is neither permitted nor denied by domain of lists.01.org) client-ip=198.145.21.10; envelope-from=edk2-devel-bounces@lists.01.org; helo=ml01.01.org; Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=217.140.96.140; helo=cam-smtp0.cambridge.arm.com; envelope-from=sami.mujawar@arm.com; receiver=edk2-devel@lists.01.org From: Sami Mujawar To: edk2-devel@lists.01.org Date: Fri, 27 Apr 2018 15:58:16 +0100 Message-Id: <20180427145816.118500-4-sami.mujawar@arm.com> X-Mailer: git-send-email 2.11.0.windows.3 In-Reply-To: <20180427145816.118500-1-sami.mujawar@arm.com> References: <20180427145816.118500-1-sami.mujawar@arm.com> MIME-Version: 1.0 Subject: [edk2] [PATCH edk2-platforms v1 3/3][platforms/devel-dynamictables] Update Readme.md to reflect ACPICA compiler update 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: , Cc: nd@arm.com, Arvind Chauhan , ard.biesheuvel@linaro.org, leif.lindholm@linaro.org, Stephanie.Hughes-Fitt@arm.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Errors-To: edk2-devel-bounces@lists.01.org Sender: "edk2-devel" X-ZohoMail: RSF_4 Z_629925259 SPT_0 The ACPICA iASL compiler has been enhanced to support the generation of an AML hex file which is required by the Dynamic Tables Framework. The patch for this enhancement has been integrated in the ACPICA repository. Therefore the Prerequisites section in the Readme has been updated accordingly. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar Reviewed-by: Evan Lloyd --- The changes can be seen at https://github.com/samimujawar/edk2-platforms/tree/258_reflect_acpica_compi= ler_enhancement_v1 Notes: v1: - Update ACPICA iAsl compiler usage guidelines. [SAMI] Readme.md | 21 +++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) diff --git a/Readme.md b/Readme.md index b72efca18e8ab5de17cab06f0a1a0725991256d4..2300fa6be9f83525e8c0ee21800= 751d9067b02e0 100644 --- a/Readme.md +++ b/Readme.md @@ -87,9 +87,9 @@ contains the Dynamic Tables Framework. ### ACPICA iASL compiler The RAW table generator, used to process the DSDT/SSDT files depends on the iASL compiler to convert the DSDT/SSDT ASL files to a C array containi= ng -the hex AML code. The current implementation of the iASL compiler does not -support generation of a C header file suitable for including from a C sour= ce -file. +the hex AML code. The "-tc" option of the iASL compiler has been enhanced = to +support generation of an AML hex file (C header) with a unique symbol name +so that it is suitable for inclusion from a C source file. =20 Related Links -------------- @@ -135,16 +135,19 @@ or =20 Prerequisites ------------- -ACPICA iASL compiler with support for generating a C header file. +ACPICA iASL compiler with the enhanced "-tc" option to support generation = of +AML hex (C header) files with unique symbol names. =20 -A patch ***'Modify hex AML C header file generation'***, to enable -this support has been submitted to the ACPICA source repository. - +A patch ***'[iASL: Enhance the -tc option (create AML hex file in C)](http= s://github.com/acpica/acpica/commit/f9a88a4c1cd020b6a5475d63b29626852a0b5f3= 7)'***, +to enable this support has been integrated to the ACPICA source repository. + + +Ensure that the iASL compiler used for building *Dynamic Tables Framework* +has this feature enabled. =20 Documentation ------------- -A description document is in preparation, and should be available in the -near future. +[Dynamic Tables Framework: A Step Towards Automatic Generation of Advanced= Configuration and Power Interface (ACPI) & System Management BIOS (SMBIOS)= Tables =E2=80=93 Sami Mujawar (Arm).](http://www.uefi.org/sites/default/fi= les/resources/Arm_Dynamic%20Tables%20Framework%20A%20Step%20Towards%20Autom= atic%20Generation%20of%20Advanced%20Configuration%20and%20Power%20Interface= %20%28ACPI%29%20%26%20System%20Management%20BIOS%20%28SMBIOS%29%20Tables%20= _0.pdf) =20 Miscellaneous ------------- --=20 'Guid(CE165669-3EF3-493F-B85D-6190EE5B9759)' _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel