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| author |  Thomas Gleixner <tglx@linutronix.de>
| 2024-02-13 22:05:16 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de>
| 2024-02-15 22:07:41 +0100 |
| commit | de6aec241750a4f9d33d0e055d97fb3e0170c31a (patch) | |
| tree | 86ada806f9c4febd192c8115f103cb0346672e1d /arch/x86/mm | |
| parent | x86/mpparse: Switch to new init callbacks (diff) | |
| download | linux-de6aec241750a4f9d33d0e055d97fb3e0170c31a.tar.gz linux-de6aec241750a4f9d33d0e055d97fb3e0170c31a.tar.bz2 linux-de6aec241750a4f9d33d0e055d97fb3e0170c31a.zip | |
x86/mm/numa: Move early mptable evaluation into common code
There is no reason to have the early mptable evaluation conditionally
invoked only from the AMD numa topology code.
Make it explicit and invoke it from setup_arch() right after the
corresponding ACPI init call. Remove the pointless wrapper and invoke
x86_init::mpparse::early_parse_smp_config() directly.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Michael Kelley <mhklinux@outlook.com>
Tested-by: Sohil Mehta <sohil.mehta@intel.com>
Link: https://lore.kernel.org/r/20240212154639.931761608@linutronix.de
Diffstat (limited to 'arch/x86/mm')
| -rw-r--r-- | arch/x86/mm/amdtopology.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/x86/mm/amdtopology.c b/arch/x86/mm/amdtopology.c index 5681b997b357..9332b36a1091 100644 --- a/arch/x86/mm/amdtopology.c +++ b/arch/x86/mm/amdtopology.c @@ -161,13 +161,6 @@ int __init amd_numa_init(void) */ cores = topology_get_domain_size(TOPO_CORE_DOMAIN); - /* - * Scan MPTABLE to map the local APIC and ensure that the boot CPU - * APIC ID is valid. This is required because on pre ACPI/SRAT - * systems IO-APICs are mapped before the boot CPU. - */ - early_get_smp_config(); - apicid = boot_cpu_physical_apicid; if (apicid > 0) pr_info("BSP APIC ID: %02x\n", apicid); |