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Message-ID: <20240419140203.1996635-1-rrichter@amd.com>
Date: Fri, 19 Apr 2024 16:01:58 +0200
From: Robert Richter <rrichter@....com>
To: "Rafael J. Wysocki" <rafael@...nel.org>
CC: Dave Hansen <dave.hansen@...ux.intel.com>, Dan Williams
<dan.j.williams@...el.com>, Alison Schofield <alison.schofield@...el.com>,
<linux-acpi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-cxl@...r.kernel.org>, Robert Richter <rrichter@....com>
Subject: [PATCH v3 0/5] SRAT/CEDT fixes and updates
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.
Patches 3 to 5 remove architectural code no longer needed.
Changelog:
v3:
* Rebased onto v6.9-rc1
* Fixing x86 build error in sparsemem.h [Dan/Alison]
* Added CEDT node info [Alison]
* Use pr_debug() for table output [Dan]
* Refactoring split in 3 patches [Dan]
* Fixed performance regression introduced [kbot]
* Fixed checkpatch issues [Dan]
Bases on v6.9-rc1.
Robert Richter (5):
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
ACPI/NUMA: Squash acpi_numa_slit_init() into acpi_parse_slit()
ACPI/NUMA: Squash acpi_numa_memory_affinity_init() into
acpi_parse_memory_affinity()
arch/x86/include/asm/sparsemem.h | 2 +-
arch/x86/mm/numa.c | 4 +-
drivers/acpi/numa/srat.c | 198 +++++++++++++++++++++++--------
include/linux/acpi.h | 5 -
4 files changed, 150 insertions(+), 59 deletions(-)
--
2.39.2
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