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| author |   Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> | 2019-12-12 11:44:18 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-01-07 12:13:05 -0500 |
| commit | 4f47cd0c01851065a85d684c619e1dba8fa9c167 (patch) | |
| tree | e1f1a6da32f336a295fe16b595637a95b8702ef1 /drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c | |
| parent | drm/amd: use list_for_each_entry for list iteration. (diff) | |
| download | linux-dev-4f47cd0c01851065a85d684c619e1dba8fa9c167.tar.xz linux-dev-4f47cd0c01851065a85d684c619e1dba8fa9c167.zip | |
drm/amd/display: fix psp return condition for hdcp module
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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c index ef4eb55f4474..03476bb1367d 100644 --- a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c +++ b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c @@ -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; |