Commit 52c7423c authored by Bhawanpreet Lakha's avatar Bhawanpreet Lakha Committed by Alex Deucher
Browse files

drm/amd/display: Fix hdcp1 create session 



[Why]
PSP needs session ID to destroy a session, In the case where we fail
create session we don't have a session ID

[How]
Set the session ID before returning

Signed-off-by: default avatarBhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 4f47cd0c

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

+2 −1
Original line number Diff line number Diff line
@@ -145,10 +145,11 @@ enum mod_hdcp_status mod_hdcp_hdcp1_create_session(struct mod_hdcp *hdcp) 


	psp_hdcp_invoke(psp, hdcp_cmd->cmd_id);



	hdcp->auth.id = hdcp_cmd->out_msg.hdcp1_create_session.session_handle;



	if (hdcp_cmd->hdcp_status != TA_HDCP_STATUS__SUCCESS)

		return MOD_HDCP_STATUS_HDCP1_CREATE_SESSION_FAILURE;



	hdcp->auth.id = hdcp_cmd->out_msg.hdcp1_create_session.session_handle;

	hdcp->auth.msg.hdcp1.ainfo = hdcp_cmd->out_msg.hdcp1_create_session.ainfo_primary;

	memcpy(hdcp->auth.msg.hdcp1.aksv, hdcp_cmd->out_msg.hdcp1_create_session.aksv_primary,

		sizeof(hdcp->auth.msg.hdcp1.aksv));

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