tree 7324ab72f687fb46086d9feb09f1e60f51023848
parent 0d294c8c4efa5c0f283a6dfc82dc014a5dbd9308
author Saurabh Sengar <ssengar@linux.microsoft.com> 1692949657 -0700
committer Ingo Molnar <mingo@kernel.org> 1696275020 +0200

x86/numa: Add Devicetree support

Hyper-V has usecases where it needs to fetch NUMA information from
Devicetree. Currently, it is not possible to extract the NUMA information
from Devicetree for the x86 arch.

Add support for Devicetree in the x86_numa_init() function, allowing the
retrieval of NUMA node information from the Devicetree.

Signed-off-by: Saurabh Sengar <ssengar@linux.microsoft.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://lore.kernel.org/r/1692949657-16446-2-git-send-email-ssengar@linux.microsoft.com