From 6d8e52a6e350e1dbf450d02fccdb2ac2b0c036e4 Mon Sep 17 00:00:00 2001 From: Raymond Mao Date: Mon, 27 Jan 2025 06:58:46 -0800 Subject: tpm: add TPM2_Shutdown command TPM2_shutdown command is sharing same structure and logics with TPM2_startup, thus this patch extends the existing startup APIs and cmd functions to support shutdown instead of created new ones. Signed-off-by: Raymond Mao Reviewed-by: Ilias Apalodimas Signed-off-by: Ilias Apalodimas --- include/tpm-v2.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/tpm-v2.h b/include/tpm-v2.h index 65681464b37..f66a8e1bf41 100644 --- a/include/tpm-v2.h +++ b/include/tpm-v2.h @@ -230,6 +230,7 @@ enum tpm2_command_codes { TPM2_CC_PCR_READ = 0x017E, TPM2_CC_PCR_EXTEND = 0x0182, TPM2_CC_PCR_SETAUTHVAL = 0x0183, + TPM2_CC_SHUTDOWN = 0x0145, }; /** @@ -430,7 +431,7 @@ enum { * * Return: code of the operation */ -u32 tpm2_startup(struct udevice *dev, enum tpm2_startup_types mode); +u32 tpm2_startup(struct udevice *dev, bool onoff, enum tpm2_startup_types mode); /** * Issue a TPM2_SelfTest command. -- cgit v1.2.3