From 7fc93cae4903c5332b8ae94e1517f7c79f250a4d Mon Sep 17 00:00:00 2001 From: Masahisa Kojima Date: Thu, 4 Nov 2021 22:59:16 +0900 Subject: efi_loader: add EFI_TCG2_PROTOCOL.SubmitCommand This commit adds the EFI_TCG2_PROTOCOL.SubmitCommand required in the TCG PC Client PFP spec. SubmitCommand enables to send the raw command to the TPM device. To implement this api, tpm2_submit_command() is added into tpm-v2.c. Signed-off-by: Masahisa Kojima Reviewed-by: Ilias Apalodimas --- lib/tpm-v2.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'lib/tpm-v2.c') diff --git a/lib/tpm-v2.c b/lib/tpm-v2.c index 235f8c20d43..2e7b27bd6bb 100644 --- a/lib/tpm-v2.c +++ b/lib/tpm-v2.c @@ -659,3 +659,9 @@ u32 tpm2_disable_platform_hierarchy(struct udevice *dev) return 0; } + +u32 tpm2_submit_command(struct udevice *dev, const u8 *sendbuf, + u8 *recvbuf, size_t *recv_size) +{ + return tpm_sendrecv_command(dev, sendbuf, recvbuf, recv_size); +} -- cgit v1.2.3