[PATCH v3 03/35] x86/apic/uv: Fix inconsistent destination mode

David Woodhouse
2020-10-24T21:37:58Z

From: Thomas Gleixner <tglx@linutronix.de>

The UV x2apic is strictly using physical destination mode, but
apic::dest_logical is initialized with APIC_DEST_LOGICAL.

This does not matter much because UV does not use any of the generic
functions which use apic::dest_logical, but is still inconsistent.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
---
arch/x86/kernel/apic/x2apic_uv_x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index 714233cee0b5..9ade9e6a95ff 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -811,7 +811,7 @@ static struct apic apic_x2apic_uv_x __ro_after_init = {
.irq_dest_mode = 0, /* Physical */

.disable_esr = 0,
- .dest_logical = APIC_DEST_LOGICAL,
+ .dest_logical = APIC_DEST_PHYSICAL,
.check_apicid_used = NULL,

.init_apic_ldr = uv_init_apic_ldr,