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| author | Qingqing Zhuo <qingqing.zhuo@amd.com> | 2021-01-22 19:16:25 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-02-09 15:31:00 -0500 |
| commit | 765ff7ad584aef2f0aaadb153b0c496bd4e170f7 (patch) | |
| tree | 93e060ccc0fb5216d5aaac4c848077c43baf247c /drivers/gpu/drm/amd/display/dc/dsc | |
| parent | 166590ccb92c9805045b94b6ee53edd166de2bcd (diff) | |
drm/amd/display: DP HDCP Compliance 1A-08/09 tests fail
[Why]
Current implementation of mod_hdcp_hdcp2_validate_ake_cert()
does not process HDCP status message
TA_HDCP2_MSG_AUTHENTICATION_STATUS__SIGNATURE_CERTIFICAT_ERROR.
As a result, when there is a signature certificate error,
mod_hdcp_hdcp2_validate_ake_cert would return the default status,
which is success.
[How]
For all messages other than TA_HDCP2_MSG_AUTHENTICATION_STATUS__SUCCESS
and TA_HDCP2_MSG_AUTHENTICATION_STATUS__RECEIVERID_REVOKED, return status
as failure.
Signed-off-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dsc')
0 files changed, 0 insertions, 0 deletions