ArmPkg/ArmGic: enable ARE bit before driving GICv3 in native mode

[mirror_edk2.git] / ArmPkg / Include / Library / ArmGicLib.h

diff --git a/ArmPkg/Include/Library/ArmGicLib.h b/ArmPkg/Include/Library/ArmGicLib.h
index 2ab99772d1e1a88ca18c8f732aa6b75d13b1e585..e2a4818c4c0c62fd74aff9bba8df91222a21cde4 100644 (file)
--- a/ArmPkg/Include/Library/ArmGicLib.h
+++ b/ArmPkg/Include/Library/ArmGicLib.h
@@ -53,6 +53,9 @@ typedef enum {
 // GICv3 specific registers\r
 #define ARM_GICD_IROUTER        0x6100 // Interrupt Routing Registers\r
 \r
+// the Affinity Routing Enable (ARE) bit in GICD_CTLR\r
+#define ARM_GIC_ICDDCR_ARE      (1 << 4)\r
+\r
 //\r
 // GIC Redistributor\r
 //\r