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-rw-r--r--include/linux/psp-sev.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/psp-sev.h b/include/linux/psp-sev.h
index 903ddfea8585..f3cad182d4ef 100644
--- a/include/linux/psp-sev.h
+++ b/include/linux/psp-sev.h
@@ -815,6 +815,15 @@ struct sev_data_snp_commit {
#ifdef CONFIG_CRYPTO_DEV_SP_PSP
/**
+ * sev_module_init - perform PSP SEV module initialization
+ *
+ * Returns:
+ * 0 if the PSP module is successfully initialized
+ * negative value if the PSP module initialization fails
+ */
+int sev_module_init(void);
+
+/**
* sev_platform_init - perform SEV INIT command
*
* @args: struct sev_platform_init_args to pass in arguments