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drm/amd/display: fix psp return condition for hdcp module

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We are returning SUCCESS when hdcp_status != Success. Fix it.

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Bhawanpreet Lakha 2019-12-12 11:44:18 -05:00 • committed by Alex Deucher
parent b0d7ecd763
commit 4f47cd0c01
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c
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@ -794,7 +794,7 @@ enum mod_hdcp_status mod_hdcp_hdcp2_validate_stream_ready(struct mod_hdcp *hdcp)
hdcp_cmd->cmd_id = TA_HDCP_COMMAND__HDCP2_PREPARE_PROCESS_AUTHENTICATION_MSG_V2;
psp_hdcp_invoke(psp, hdcp_cmd->cmd_id);
return (hdcp_cmd->hdcp_status != TA_HDCP_STATUS__SUCCESS) &&
return (hdcp_cmd->hdcp_status == TA_HDCP_STATUS__SUCCESS) &&
(msg_out->process.msg1_status == TA_HDCP2_MSG_AUTHENTICATION_STATUS__SUCCESS)
? MOD_HDCP_STATUS_SUCCESS
: MOD_HDCP_STATUS_HDCP2_VALIDATE_STREAM_READY_FAILURE;