Subject: x86/hyperv: Add constant HV_ISOLATION_TYPE_TDX
From: Dexuan Cui <decui@microsoft.com>
Patch-mainline: Never, wip
References: bsc#1206453, jsc#PED-3247
This is a kABI breaking change.
Introduce the Hyper-V provided constant before kABI freeze.
Signed-off-by: Dexuan Cui <decui@microsoft.com>
Acked-by: Olaf Hering <ohering@suse.de>
--- a/arch/x86/include/asm/hyperv-tlfs.h
+++ b/arch/x86/include/asm/hyperv-tlfs.h
@@ -161,7 +161,8 @@
enum hv_isolation_type {
HV_ISOLATION_TYPE_NONE = 0,
HV_ISOLATION_TYPE_VBS = 1,
- HV_ISOLATION_TYPE_SNP = 2
+ HV_ISOLATION_TYPE_SNP = 2,
+ HV_ISOLATION_TYPE_TDX = 3
};
/* Hyper-V specific model specific registers (MSRs) */