[PATCH 06/10] Add UEFI TPM2 driver

Simon Glass sjg at chromium.org
Sun Dec 1 17:12:46 CET 2024


On Sat, 23 Nov 2024 at 12:57, Matthew Garrett <mjg59 at srcf.ucam.org> wrote:
>
> From: Matthew Garrett <mgarrett at aurora.tech>
>
> Add support for driving a TPM via UEFI firmware provided drivers, and
> bind those devices from the UEFI app.
>
> Signed-off-by: Matthew Garrett <mgarrett at aurora.tech>
> ---
>
>  drivers/tpm/Kconfig    |  7 +++
>  drivers/tpm/Makefile   |  1 +
>  drivers/tpm/tpm2_efi.c | 97 ++++++++++++++++++++++++++++++++++++++++++
>  include/efi.h          | 11 +++++
>  include/efi_tcg2.h     |  1 +
>  lib/efi/efi_app_init.c | 69 ++++++++++++++++++++++++++++++
>  6 files changed, 186 insertions(+)
>  create mode 100644 drivers/tpm/tpm2_efi.c
>

Reviewed-by: Simon Glass <sjg at chromium.org>


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