From: Shuo Zhao Date: Thu, 23 Jan 2025 05:17:45 +0000 (+0800) Subject: docs/zh_CN: Add tpm tpm_ftpm_tee Chinese translation X-Git-Tag: v6.15-rc1~223^2~60 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=03069bf12823a950b9fe7b4903fc68eb0555c73d;p=thirdparty%2Fkernel%2Flinux.git docs/zh_CN: Add tpm tpm_ftpm_tee Chinese translation Translate .../security/tpm/tpm_ftpm_tee.rst into Chinese. Update the translation through commit e8bd417aab0c ("tpm/tpm_ftpm_tee: Document fTPM TEE driver") Reviewed-by: Alex Shi Signed-off-by: Shuo Zhao Reviewed-by: Yanteng Si Signed-off-by: Jonathan Corbet Link: https://lore.kernel.org/r/5de6312d2b9d23646eb306e74bae3f80ff28941d.1737603330.git.zhaoshuo@cqsoftware.com.cn --- diff --git a/Documentation/translations/zh_CN/security/tpm/index.rst b/Documentation/translations/zh_CN/security/tpm/index.rst index bf95200ca5868..7076465906470 100644 --- a/Documentation/translations/zh_CN/security/tpm/index.rst +++ b/Documentation/translations/zh_CN/security/tpm/index.rst @@ -17,6 +17,4 @@ tpm_tis tpm_vtpm_proxy xen-tpmfront - -TODOLIST: -* tpm_ftpm_tee + tpm_ftpm_tee diff --git a/Documentation/translations/zh_CN/security/tpm/tpm_ftpm_tee.rst b/Documentation/translations/zh_CN/security/tpm/tpm_ftpm_tee.rst new file mode 100644 index 0000000000000..5901eee32563e --- /dev/null +++ b/Documentation/translations/zh_CN/security/tpm/tpm_ftpm_tee.rst @@ -0,0 +1,31 @@ +.. SPDX-License-Identifier: GPL-2.0 +.. include:: ../../disclaimer-zh_CN.rst + +:Original: Documentation/security/tpm/tpm_ftpm_tee.rst + +:翻译: + 赵硕 Shuo Zhao + +=========== +固件TPM驱动 +=========== + +本文档描述了固件可信平台模块（fTPM）设备驱动。 + +介绍 +==== + +该驱动程序是用于ARM的TrustZone环境中实现的固件的适配器。该驱动 +程序允许程序以与硬件TPM相同的方式与TPM进行交互。 + +设计 +==== + +该驱动程序充当一个薄层，传递命令到固件实现的TPM并接收其响应。驱动 +程序本身并不包含太多逻辑，更像是固件与内核/用户空间之间的一个管道。 + +固件本身基于以下论文： +https://www.microsoft.com/en-us/research/wp-content/uploads/2017/06/ftpm1.pdf + +当驱动程序被加载时，它会向用户空间暴露 ``/dev/tpmX`` 字符设备，允许 +用户空间通过该设备与固件TPM进行通信。