From 07e8cd53486785610848adab2de23285488f2dcf Mon Sep 17 00:00:00 2001
From: Marc Jones <marcjones@sysproconsulting.com>
Date: Thu, 10 Sep 2020 11:37:28 -0600
Subject: [PATCH] soc/intel/xeon_sp/skx: Fix uncore.asl \_SB namespace issue

The skx uncore ACPI scope was missing the \ on \_SB causing
the uncore IRQs to not be in the namespace. This addresses
ACPI uncore IRQ routing issues. This was found preparing
skx acpi to match cpx acpi for merging in the future.

Check scope in dsdt.asl in tiogapass build.

Change-Id: I799042babbe60287e5e4ec60b21c08d57ccda04b
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45269
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/soc/intel/xeon_sp/skx/acpi/uncore.asl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/soc/intel/xeon_sp/skx/acpi/uncore.asl b/src/soc/intel/xeon_sp/skx/acpi/uncore.asl
index 498a997926..c6c6576647 100644
--- a/src/soc/intel/xeon_sp/skx/acpi/uncore.asl
+++ b/src/soc/intel/xeon_sp/skx/acpi/uncore.asl
@@ -25,7 +25,7 @@ Scope(\)
 	}
 }
 
-Scope (_SB)
+Scope (\_SB)
 {
 	#include "pci_irq.asl"
 	#include "uncore_irq.asl"