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Wysocki" CC: Dave Hansen , Dan Williams , Alison Schofield , , , , Robert Richter Subject: [PATCH v2 0/3] SRAT/CEDT fixes and updates Date: Tue, 19 Mar 2024 13:00:22 +0100 Message-ID: <20240319120026.2246389-1-rrichter@amd.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-cxl@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH1PEPF0000AD7E:EE_|DM4PR12MB6494:EE_ X-MS-Office365-Filtering-Correlation-Id: 9838d91d-2aae-4d95-800c-08dc480c36b9 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230031)(376005)(36860700004)(82310400014)(1800799015);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Mar 2024 12:00:47.4076 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 9838d91d-2aae-4d95-800c-08dc480c36b9 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CH1PEPF0000AD7E.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB6494 Some fixes and updates for SRAT/CEDT parsing code. Patches can be applied individually and are independent. First patch fixes a page fault during boot. It should be marked stable. 2nd patch adds diagnostic printouts for CEDT. 3rd patch removes architectural code no longer needed. Robert Richter (3): x86/numa: Fix SRAT lookup of CFMWS ranges with numa_fill_memblks() ACPI/NUMA: Print CXL Early Discovery Table (CEDT) ACPI/NUMA: Remove architecture dependent remainings arch/x86/mm/numa.c | 4 +- drivers/acpi/numa/srat.c | 178 +++++++++++++++++++++++++++++---------- include/linux/acpi.h | 5 -- 3 files changed, 134 insertions(+), 53 deletions(-)