diff --git a/arch/arm64/kvm/hyp/vgic-v3-sr.c b/arch/arm64/kvm/hyp/vgic-v3-sr.c
index c4d2f1feea8b..8da7a40ced58 100644
--- a/arch/arm64/kvm/hyp/vgic-v3-sr.c
+++ b/arch/arm64/kvm/hyp/vgic-v3-sr.c
@@ -16,9 +16,9 @@
 
 #include "../../vgic/vgic.h"
 
-#define vtr_to_max_lr_idx(v)		((v) & 0xf)
-#define vtr_to_nr_pre_bits(v)		((((u32)(v) >> 26) & 7) + 1)
-#define vtr_to_nr_apr_regs(v)		(1 << (vtr_to_nr_pre_bits(v) - 5))
+#define vtr_to_max_lr_idx(v)		FIELD_GET(ICH_VTR_EL2_ListRegs, (v))
+#define vtr_to_nr_pre_bits(v)		(FIELD_GET(ICH_VTR_EL2_PREbits, (v)) + 1)
+#define vtr_to_nr_apr_regs(v)		BIT(vtr_to_nr_pre_bits(v) - 5)
 
 u64 __gic_v3_get_lr(unsigned int lr)
 {