[PATCH v2 3/5] arm64/sysreg: Add ICH_VCTLR_EL2
From: Sascha Bischoff <hidden>
Date: 2025-06-27 10:09:44
Also in:
kvm, kvmarm, lkml
Subsystem:
arm64 port (aarch64 architecture), the rest · Maintainers:
Catalin Marinas, Will Deacon, Linus Torvalds
This system register is required to enable/disable V3 legacy mode when running on a GICv5 host. Co-authored-by: Timothy Hayes [off-list ref] Signed-off-by: Timothy Hayes <redacted> Signed-off-by: Sascha Bischoff <redacted> --- 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
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2.34.1