From 0a7fde2afdd160a6510971d28dad728894d83ba7 Mon Sep 17 00:00:00 2001
From: Peter Mitsis <peter.mitsis@intel.com>
Date: Thu, 13 Mar 2025 10:42:10 -0700
Subject: [PATCH] arch: x86: Restrict direct IPI support

It has been discovered that direct IPI support does not work
correctly when CONFIG_X2APIC is enabled. Until that can be
fixed, restrict this feature on x86 to platforms that do not
enable CONFIG_X2APIC.

Fixes #87046

Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
---
 arch/x86/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 9a3412ba042..a9a883a3104 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -83,7 +83,7 @@ config X86_64
 	select X86_MMX
 	select X86_SSE
 	select X86_SSE2
-	select ARCH_HAS_DIRECTED_IPIS
+	select ARCH_HAS_DIRECTED_IPIS if !X2APIC
 
 menu "x86 Features"