x86/tboot: add Intel dependency

Make the Intel-specific Trusted Boot implementation dependant on general Intel CPU support.

Signed-off-by: Sergiy Kibrik <Sergiy_Kibrik@epam.com>
Acked-by: Jan Beulich <jbeulich@suse.com>

diff --git a/xen/arch/x86/Kconfig b/xen/arch/x86/Kconfig
index dee8db45e85399dfbafbf7ba65d6014bef246630..62f0b5e0f4c5a2fbcb9278115e31ff9b5289ffc3 100644 (file)
--- a/xen/arch/x86/Kconfig
+++ b/xen/arch/x86/Kconfig
@@ -222,7 +222,7 @@ config HVM_FEP
 
 config TBOOT
        bool "Xen tboot support (UNSUPPORTED)"
-       depends on UNSUPPORTED
+       depends on INTEL && UNSUPPORTED
        default !PV_SHIM_EXCLUSIVE
        select CRYPTO
        help