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Mon, 11 Sep 2023 16:49:00 -0700 From: "Jeff Brasen via groups.io" To: CC: , , , , Jeff Brasen Subject: [edk2-devel] [PATCH 0/2] Add support for PCI IO using Qword resources Date: Mon, 11 Sep 2023 23:48:56 +0000 Message-ID: MIME-Version: 1.0 X-NVConfidentiality: public X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL6PEPF0001AB50:EE_|CH3PR12MB9022:EE_ X-MS-Office365-Filtering-Correlation-Id: 5f208352-39bd-40d4-24c2-08dbb321b1d5 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam-Message-Info: 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 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Sep 2023 23:49:10.0010 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 5f208352-39bd-40d4-24c2-08dbb321b1d5 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.233];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BL6PEPF0001AB50.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR12MB9022 Precedence: Bulk List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,jbrasen@nvidia.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: uHLjGB8LR4izQaLiMH4TOy0sx7686176AA= Content-Transfer-Encoding: quoted-printable Content-Type: text/plain X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20140610 header.b=S44UU2xM; dmarc=none; spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io; arc=reject ("signature check failed: fail, {[1] = sig:microsoft.com:reject}") Use AmlCodeGenRdQWordIo() to generate the I/O range in _CRS instead of AmlCodeGenRdDWordIo() to cater to the scenarios where 64-bit addresses can be used to generate I/O packets over the PCIe bus. Vidya Sagar (2): DynamicTablesPkg: AML Code generation for I/O ranges DynamicTablesPkg: AcpiSsdtPcieLibArm: Use QWord to describe I/O range .../Include/Library/AmlLib/AmlLib.h | 67 ++++++++++++++ .../AcpiSsdtPcieLibArm/SsdtPcieGenerator.c | 2 +- .../AmlLib/CodeGen/AmlResourceDataCodeGen.c | 90 +++++++++++++++++++ 3 files changed, 158 insertions(+), 1 deletion(-) --=20 2.25.1 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#108507): https://edk2.groups.io/g/devel/message/108507 Mute This Topic: https://groups.io/mt/101305537/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-