diff options
author | Rijo Thomas <Rijo-john.Thomas@amd.com> | 2019-12-27 10:54:02 +0530 |
---|---|---|
committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-01-04 13:49:51 +0800 |
commit | bade7e1fbd34f46462e6eb1db5474832a4144ac2 (patch) | |
tree | c3c35b39cf2bdc10b841bc0ca21df3844ca74f09 /Documentation/tee.txt | |
parent | 757cc3e9ff1d72d014096399d6e2bf03974d9da1 (diff) |
tee: amdtee: check TEE status during driver initialization
The AMD-TEE driver should check if TEE is available before
registering itself with TEE subsystem. This ensures that
there is a TEE which the driver can talk to before proceeding
with tee device node allocation.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Co-developed-by: Devaraj Rangasamy <Devaraj.Rangasamy@amd.com>
Signed-off-by: Devaraj Rangasamy <Devaraj.Rangasamy@amd.com>
Signed-off-by: Rijo Thomas <Rijo-john.Thomas@amd.com>
Reviewed-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'Documentation/tee.txt')
0 files changed, 0 insertions, 0 deletions