[PATCH v7 005/102] x86/virt/vmx/tdx: export platform_tdx_enabled()

[isaku . yamahata]

From: Isaku Yamahata <isaku.yamahata@xxxxxxxxx>

TDX KVM uses platform_tdx_enabled() via vmx_hardware_setup() to check if the
platform supports TDX, concretely CPU SEAM mode, irrespective of TDX module
is loaded or initialized.

Signed-off-by: Isaku Yamahata <isaku.yamahata@xxxxxxxxx>
---
 arch/x86/virt/vmx/tdx/tdx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/virt/vmx/tdx/tdx.c b/arch/x86/virt/vmx/tdx/tdx.c
index 1363998ce1a9..f9a6f8bdade8 100644
--- a/arch/x86/virt/vmx/tdx/tdx.c
+++ b/arch/x86/virt/vmx/tdx/tdx.c
@@ -1285,6 +1285,7 @@ bool platform_tdx_enabled(void)
 {
 	return tdx_keyid_num >= 2;
 }
+EXPORT_SYMBOL_GPL(platform_tdx_enabled);
 
 /**
  * tdx_init - Initialize the TDX module
-- 
2.25.1