[PATCH 3/5] arm64/sysreg: Add ICH_VCTLR_EL2

[Sascha Bischoff]

This system register is required to enable/disable V3 legacy mode when
running on a GICv5 host.

Co-authored-by: Timothy Hayes <timothy.hayes at arm.com>
Signed-off-by: Timothy Hayes <timothy.hayes at arm.com>
Signed-off-by: Sascha Bischoff <sascha.bischoff at arm.com>
---
 arch/arm64/tools/sysreg | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index aab58bf4ed9c..dd1ae04eb033 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -4530,6 +4530,12 @@ Field	1	U
 Field	0	EOI
 EndSysreg
 
+Sysreg	ICH_VCTLR_EL2	3	4	12	11	4
+Res0	63:2
+Field	1	V3
+Field	0	En
+EndSysreg
+
 Sysreg	CONTEXTIDR_EL2	3	4	13	0	1
 Fields	CONTEXTIDR_ELx
 EndSysreg
-- 
2.34.1