diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules/hdcp/hdcp_log.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/modules/hdcp/hdcp_log.c | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_log.c b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_log.c index 1a0f7c3dc964..6b3b5f610907 100644 --- a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_log.c +++ b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_log.c @@ -51,6 +51,80 @@ void mod_hdcp_dump_binary_message(uint8_t *msg, uint32_t msg_size, } } +void mod_hdcp_log_ddc_trace(struct mod_hdcp *hdcp) +{ + if (is_hdcp1(hdcp)) { + HDCP_DDC_READ_TRACE(hdcp, "BKSV", hdcp->auth.msg.hdcp1.bksv, + sizeof(hdcp->auth.msg.hdcp1.bksv)); + HDCP_DDC_READ_TRACE(hdcp, "BCAPS", &hdcp->auth.msg.hdcp1.bcaps, + sizeof(hdcp->auth.msg.hdcp1.bcaps)); + HDCP_DDC_READ_TRACE(hdcp, "BSTATUS", + (uint8_t *)&hdcp->auth.msg.hdcp1.bstatus, + sizeof(hdcp->auth.msg.hdcp1.bstatus)); + HDCP_DDC_WRITE_TRACE(hdcp, "AN", hdcp->auth.msg.hdcp1.an, + sizeof(hdcp->auth.msg.hdcp1.an)); + HDCP_DDC_WRITE_TRACE(hdcp, "AKSV", hdcp->auth.msg.hdcp1.aksv, + sizeof(hdcp->auth.msg.hdcp1.aksv)); + HDCP_DDC_WRITE_TRACE(hdcp, "AINFO", &hdcp->auth.msg.hdcp1.ainfo, + sizeof(hdcp->auth.msg.hdcp1.ainfo)); + HDCP_DDC_READ_TRACE(hdcp, "RI' / R0'", + (uint8_t *)&hdcp->auth.msg.hdcp1.r0p, + sizeof(hdcp->auth.msg.hdcp1.r0p)); + HDCP_DDC_READ_TRACE(hdcp, "BINFO", + (uint8_t *)&hdcp->auth.msg.hdcp1.binfo_dp, + sizeof(hdcp->auth.msg.hdcp1.binfo_dp)); + HDCP_DDC_READ_TRACE(hdcp, "KSVLIST", hdcp->auth.msg.hdcp1.ksvlist, + hdcp->auth.msg.hdcp1.ksvlist_size); + HDCP_DDC_READ_TRACE(hdcp, "V'", hdcp->auth.msg.hdcp1.vp, + sizeof(hdcp->auth.msg.hdcp1.vp)); + } else if (is_hdcp2(hdcp)) { + HDCP_DDC_READ_TRACE(hdcp, "HDCP2Version", + &hdcp->auth.msg.hdcp2.hdcp2version_hdmi, + sizeof(hdcp->auth.msg.hdcp2.hdcp2version_hdmi)); + HDCP_DDC_READ_TRACE(hdcp, "Rx Caps", hdcp->auth.msg.hdcp2.rxcaps_dp, + sizeof(hdcp->auth.msg.hdcp2.rxcaps_dp)); + HDCP_DDC_WRITE_TRACE(hdcp, "AKE Init", hdcp->auth.msg.hdcp2.ake_init, + sizeof(hdcp->auth.msg.hdcp2.ake_init)); + HDCP_DDC_READ_TRACE(hdcp, "AKE Cert", hdcp->auth.msg.hdcp2.ake_cert, + sizeof(hdcp->auth.msg.hdcp2.ake_cert)); + HDCP_DDC_WRITE_TRACE(hdcp, "Stored KM", + hdcp->auth.msg.hdcp2.ake_stored_km, + sizeof(hdcp->auth.msg.hdcp2.ake_stored_km)); + HDCP_DDC_WRITE_TRACE(hdcp, "No Stored KM", + hdcp->auth.msg.hdcp2.ake_no_stored_km, + sizeof(hdcp->auth.msg.hdcp2.ake_no_stored_km)); + HDCP_DDC_READ_TRACE(hdcp, "H'", hdcp->auth.msg.hdcp2.ake_h_prime, + sizeof(hdcp->auth.msg.hdcp2.ake_h_prime)); + HDCP_DDC_READ_TRACE(hdcp, "Pairing Info", + hdcp->auth.msg.hdcp2.ake_pairing_info, + sizeof(hdcp->auth.msg.hdcp2.ake_pairing_info)); + HDCP_DDC_WRITE_TRACE(hdcp, "LC Init", hdcp->auth.msg.hdcp2.lc_init, + sizeof(hdcp->auth.msg.hdcp2.lc_init)); + HDCP_DDC_READ_TRACE(hdcp, "L'", hdcp->auth.msg.hdcp2.lc_l_prime, + sizeof(hdcp->auth.msg.hdcp2.lc_l_prime)); + HDCP_DDC_WRITE_TRACE(hdcp, "Exchange KS", hdcp->auth.msg.hdcp2.ske_eks, + sizeof(hdcp->auth.msg.hdcp2.ske_eks)); + HDCP_DDC_READ_TRACE(hdcp, "Rx Status", + (uint8_t *)&hdcp->auth.msg.hdcp2.rxstatus, + sizeof(hdcp->auth.msg.hdcp2.rxstatus)); + HDCP_DDC_READ_TRACE(hdcp, "Rx Id List", + hdcp->auth.msg.hdcp2.rx_id_list, + hdcp->auth.msg.hdcp2.rx_id_list_size); + HDCP_DDC_WRITE_TRACE(hdcp, "Rx Id List Ack", + hdcp->auth.msg.hdcp2.repeater_auth_ack, + sizeof(hdcp->auth.msg.hdcp2.repeater_auth_ack)); + HDCP_DDC_WRITE_TRACE(hdcp, "Content Stream Management", + hdcp->auth.msg.hdcp2.repeater_auth_stream_manage, + hdcp->auth.msg.hdcp2.stream_manage_size); + HDCP_DDC_READ_TRACE(hdcp, "Stream Ready", + hdcp->auth.msg.hdcp2.repeater_auth_stream_ready, + sizeof(hdcp->auth.msg.hdcp2.repeater_auth_stream_ready)); + HDCP_DDC_WRITE_TRACE(hdcp, "Content Stream Type", + hdcp->auth.msg.hdcp2.content_stream_type_dp, + sizeof(hdcp->auth.msg.hdcp2.content_stream_type_dp)); + } +} + char *mod_hdcp_status_to_str(int32_t status) { switch (status) { |