[PATCH 01/11] KVM: arm64: CCA: Reserve the RMM mode

Steven Price steven.price at arm.com
Mon Nov 2 06:12:52 PST 2026


Reserve KVM_MODE_RMM for CCA realm support. The kernel parameter that
selects this mode will be added when the Linux CCA implementation is
ready.

Signed-off-by: Steven Price <steven.price at arm.com>
---
 arch/arm64/include/asm/kvm_host.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h
index 97332ffcb130..ccd2dc8f73c3 100644
--- a/arch/arm64/include/asm/kvm_host.h
+++ b/arch/arm64/include/asm/kvm_host.h
@@ -120,6 +120,7 @@ enum kvm_mode {
 	KVM_MODE_DEFAULT,
 	KVM_MODE_PROTECTED,
 	KVM_MODE_NV,
+	KVM_MODE_RMM,
 	KVM_MODE_NONE,
 };
 #ifdef CONFIG_KVM
-- 
2.43.0




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