From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.byosoft.com.cn (mail.byosoft.com.cn [58.240.74.242]) by mx.groups.io with SMTP id smtpd.web08.1783.1623977388936258542 for ; Thu, 17 Jun 2021 17:49:49 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=none, err=permanent DNS error (domain: byosoft.com.cn, ip: 58.240.74.242, mailfrom: gaoliming@byosoft.com.cn) Received: from DESKTOPS6D0PVI ([58.246.60.130]) (envelope-sender ) by 192.168.6.13 with ESMTP for ; Fri, 18 Jun 2021 08:49:39 +0800 X-WM-Sender: gaoliming@byosoft.com.cn X-Originating-IP: 58.246.60.130 X-WM-AuthFlag: YES X-WM-AuthUser: gaoliming@byosoft.com.cn From: "gaoliming" To: , Cc: , , , , , , , , , , References: <20210617095538.93280-1-sami.mujawar@arm.com> In-Reply-To: <20210617095538.93280-1-sami.mujawar@arm.com> Subject: =?UTF-8?B?5Zue5aSNOiBbZWRrMi1kZXZlbF0gW1BBVENIIHYyIDAvOF0gSU9SVCBSZXYgRS5iIHNwZWNpZmljYXRpb24gdXBkYXRlcw==?= Date: Fri, 18 Jun 2021 08:49:39 +0800 Message-ID: <009a01d763db$d1b840e0$7528c2a0$@byosoft.com.cn> MIME-Version: 1.0 X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQFzZauuDo4lSFrLcQiXbDecBL+XV6vg6w3Q Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: quoted-printable Content-Language: zh-cn Sami: I agree this change. With this patch, will you update the existing platform to use the matched version macro EFI_ACPI_IO_REMAPPING_TABLE_REV0= ?=20 Thanks Liming > -----=D3=CA=BC=FE=D4=AD=BC=FE----- > =B7=A2=BC=FE=C8=CB: devel@edk2.groups.io =B4=FA= =B1=ED Sami > Mujawar > =B7=A2=CB=CD=CA=B1=BC=E4: 2021=C4=EA6=D4=C217=C8=D5 17:55 > =CA=D5=BC=FE=C8=CB: devel@edk2.groups.io > =B3=AD=CB=CD: Sami Mujawar ; Alexei.Fedorov@arm.co= m; > ardb+tianocore@kernel.org; Matteo.Carlini@arm.com; > Ben.Adderson@arm.com; steven.price@arm.com; > Lorenzo.Pieralisi@arm.com; michael.d.kinney@intel.com; > gaoliming@byosoft.com.cn; zhiguang.liu@intel.com; ray.ni@intel.com; > zhichao.gao@intel.com; nd@arm.com > =D6=F7=CC=E2: [edk2-devel] [PATCH v2 0/8] IORT Rev E.b specification upd= ates >=20 > Bugzilla: 3458 - Add support IORT Rev E.b specification updates > (https://bugzilla.tianocore.org/show_bug.cgi?id=3D3458) >=20 > The IO Remapping Table (IORT) specification has been updated to > rev E.b. The following updates are introduced including the errata > to rev E and E.a: > - increments the IORT table revision to 3. > - updates the node definition to add an 'Identifier' field. > - adds definition of node type 6 - Reserved Memory Range node. > - adds definition for Memory Range Descriptors. > - adds flag to indicate PRI support for root complexes. > - adds flag to indicate if the root complex supports forwarding > of PASID information on translated transactions to the SMMU. >=20 > The v1 patch series: > - Updates the IORT header file to match the Rev E.b specification. > - Add support to parse IORT Rev E.b tables > - Add support to generate IORT Rev E.b compliant ACPI tables > using Dynamic Tables Framework. >=20 > This v2 patch series includes all changes from v1 patch series > except the following 2 patches have been modified to set the > EFI_ACPI_IO_REMAPPING_TABLE_REVISION macro to Rev 0 as setting > to Rev 3 will break existing platforms, the problem being that > the Identifier field in the IORT nodes would not be unique. > - MdePkg: IORT header update for IORT Rev E.b spec > - DynamicTablesPkg: IORT generator updates for Rev E.b spec >=20 > The changes can be seen at: > https://github.com/samimujawar/edk2/tree/1527_iort_rev_eb_v2 >=20 > Sami Mujawar (8): > MdePkg: Fix IORT header file include guard > MdePkg: IORT header update for IORT Rev E.b spec > ShellPkg: Acpiview: Abbreviate field names to preserve alignment > ShellPkg: Acpiview: IORT parser update for IORT Rev E.b spec > DynamicTablesPkg: IORT set reference to Id array only if present > DynamicTablesPkg: IORT set reference to interrupt array if present > DynamicTablesPkg: Update ArmNameSpaceObjects for IORT Rev E.b > DynamicTablesPkg: IORT generator updates for Rev E.b spec >=20 > DynamicTablesPkg/Include/ArmNameSpaceObjects.h > | 58 ++ > DynamicTablesPkg/Library/Acpi/Arm/AcpiIortLibArm/IortGenerator.c > | 772 ++++++++++++++++++-- > DynamicTablesPkg/Library/Acpi/Arm/AcpiIortLibArm/IortGenerator.h > | 5 +- > MdePkg/Include/IndustryStandard/IoRemappingTable.h > | 71 +- > ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Iort/IortParser.c = | > 207 +++++- > 5 files changed, 1013 insertions(+), 100 deletions(-) >=20 > -- > 'Guid(CE165669-3EF3-493F-B85D-6190EE5B9759)' >=20 >=20 >=20 >=20 >=20