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docs: staging/tee.rst: fix two typos found while reading 

Signed-off-by: Wang Cheng <wanngchenng@gmail.com>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20220115125236.34886-1-wanngchenng@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Wang Cheng 2022-01-15 20:52:36 +08:00 committed by Jonathan Corbet
parent 87d6576ddf
commit 6b0764598d
1 changed files with 2 additions and 2 deletions
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Documentation/staging/tee.rst
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@ -225,7 +225,7 @@ The following picture shows a high level overview of AMD-TEE::
+--------------------------+ +---------+--------------------+
At the lowest level (in x86), the AMD Secure Processor (ASP) driver uses the
CPU to PSP mailbox regsister to submit commands to the PSP. The format of the
CPU to PSP mailbox register to submit commands to the PSP. The format of the
command buffer is opaque to the ASP driver. It's role is to submit commands to
the secure processor and return results to AMD-TEE driver. The interface
between AMD-TEE driver and AMD Secure Processor driver can be found in [6].
@ -260,7 +260,7 @@ cancel_req driver callback is not supported by AMD-TEE.
The GlobalPlatform TEE Client API [5] can be used by the user space (client) to
talk to AMD's TEE. AMD's TEE provides a secure environment for loading, opening
a session, invoking commands and clossing session with TA.
a session, invoking commands and closing session with TA.
References
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