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-rw-r--r--drivers/char/tpm/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index 3b84a8b1bfbe..0eac596e33d1 100644
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -122,5 +122,15 @@ config TCG_CRB
from within Linux. To compile this driver as a module, choose
M here; the module will be called tpm_crb.
+config TCG_VTPM_PROXY
+ tristate "VTPM Proxy Interface"
+ depends on TCG_TPM
+ ---help---
+ This driver proxies for an emulated TPM (vTPM) running in userspace.
+ A device /dev/vtpmx is provided that creates a device pair
+ /dev/vtpmX and a server-side file descriptor on which the vTPM
+ can receive commands.
+
+
source "drivers/char/tpm/st33zp24/Kconfig"
endif # TCG_TPM