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-rw-r--r--ArmPkg/Include/Chipset/AArch64.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/ArmPkg/Include/Chipset/AArch64.h b/ArmPkg/Include/Chipset/AArch64.h
index 3e5b55bfd7..72bde15afe 100644
--- a/ArmPkg/Include/Chipset/AArch64.h
+++ b/ArmPkg/Include/Chipset/AArch64.h
@@ -33,6 +33,7 @@
// ID_AA64PFR0 - AArch64 Processor Feature Register 0 definitions
#define AARCH64_PFR0_FP (0xF << 16)
+#define AARCH64_PFR0_GIC (0xF << 24)
// SCR - Secure Configuration Register definitions
#define SCR_NS (1 << 0)