sys/dev/pci/drm/display/drm_dp_helper.c

1122

if (drm_dp_dpcd_read_byte(aux, DP_DEVICE_SERVICE_IRQ_VECTOR,

sys/dev/pci/drm/display/drm_dp_helper.c

1130

if (drm_dp_dpcd_read_byte(aux, DP_TEST_REQUEST, &link_edid_read) < 0) {

sys/dev/pci/drm/display/drm_dp_helper.c

1857

ret = drm_dp_dpcd_read_byte(aux, DP_SINK_COUNT, &count);

sys/dev/pci/drm/display/drm_dp_helper.c

2255

ret = drm_dp_dpcd_read_byte(aux, DP_TEST_SINK, &buf);

sys/dev/pci/drm/display/drm_dp_helper.c

2261

ret = drm_dp_dpcd_read_byte(aux, DP_TEST_SINK_MISC, &buf);

sys/dev/pci/drm/display/drm_dp_helper.c

2480

ret = drm_dp_dpcd_read_byte(aux, DP_TEST_SINK, &buf);

sys/dev/pci/drm/display/drm_dp_helper.c

2507

ret = drm_dp_dpcd_read_byte(aux, DP_TEST_SINK, &buf);

sys/dev/pci/drm/display/drm_dp_helper.c

3074

err = drm_dp_dpcd_read_byte(aux, DP_TEST_LINK_RATE, &rate);

sys/dev/pci/drm/display/drm_dp_helper.c

3079

err = drm_dp_dpcd_read_byte(aux, DP_TEST_LANE_COUNT, &lanes);

sys/dev/pci/drm/display/drm_dp_helper.c

3087

err = drm_dp_dpcd_read_byte(aux, DP_PHY_TEST_PATTERN, &data->phy_pattern);

sys/dev/pci/drm/display/drm_dp_helper.c

331

if (drm_dp_dpcd_read_byte(aux, offset, &rd_interval) < 0) {

sys/dev/pci/drm/display/drm_dp_helper.c

3344

if (drm_dp_dpcd_read_byte(aux, DP_DPRX_FEATURE_ENUMERATION_LIST_CONT_1,

sys/dev/pci/drm/display/drm_dp_helper.c

3369

if (drm_dp_dpcd_read_byte(aux, DP_DPRX_FEATURE_ENUMERATION_LIST, &rx_feature) < 0) {

sys/dev/pci/drm/display/drm_dp_helper.c

3521

ret = drm_dp_dpcd_read_byte(aux, DP_PCON_HDMI_TX_LINK_STATUS, &buf);

sys/dev/pci/drm/display/drm_dp_helper.c

3550

ret = drm_dp_dpcd_read_byte(aux, DP_PCON_HDMI_LINK_CONFIG_1, &buf);

sys/dev/pci/drm/display/drm_dp_helper.c

362

if (drm_dp_dpcd_read_byte(aux, DP_128B132B_TRAINING_AUX_RD_INTERVAL, &val) < 0) {

sys/dev/pci/drm/display/drm_dp_helper.c

3642

ret = drm_dp_dpcd_read_byte(aux, DP_PCON_HDMI_LINK_CONFIG_1, &buf);

sys/dev/pci/drm/display/drm_dp_helper.c

3666

ret = drm_dp_dpcd_read_byte(aux, DP_PCON_HDMI_TX_LINK_STATUS, &buf);

sys/dev/pci/drm/display/drm_dp_helper.c

3691

ret = drm_dp_dpcd_read_byte(aux, DP_PCON_HDMI_POST_FRL_STATUS, &buf);

sys/dev/pci/drm/display/drm_dp_helper.c

3720

if (drm_dp_dpcd_read_byte(aux, DP_PCON_HDMI_ERROR_STATUS_LN0 + i, &buf) < 0)

sys/dev/pci/drm/display/drm_dp_helper.c

3855

ret = drm_dp_dpcd_read_byte(aux, DP_PROTOCOL_CONVERTER_CONTROL_2, &buf);

sys/dev/pci/drm/display/drm_dp_helper.c

3941

ret = drm_dp_dpcd_read_byte(aux, DP_PROTOCOL_CONVERTER_CONTROL_2, &buf);

sys/dev/pci/drm/display/drm_dp_helper.c

4015

ret = drm_dp_dpcd_read_byte(aux, DP_EDP_DISPLAY_CONTROL_REGISTER, &buf);

sys/dev/pci/drm/display/drm_dp_helper.c

4142

ret = drm_dp_dpcd_read_byte(aux, DP_EDP_PWMGEN_BIT_COUNT, &pn);

sys/dev/pci/drm/display/drm_dp_helper.c

4176

ret = drm_dp_dpcd_read_byte(aux, DP_EDP_PWMGEN_BIT_COUNT_CAP_MIN, &pn_min);

sys/dev/pci/drm/display/drm_dp_helper.c

4182

ret = drm_dp_dpcd_read_byte(aux, DP_EDP_PWMGEN_BIT_COUNT_CAP_MAX, &pn_max);

sys/dev/pci/drm/display/drm_dp_helper.c

4234

ret = drm_dp_dpcd_read_byte(aux, DP_EDP_BACKLIGHT_MODE_SET_REGISTER, &mode_reg);

sys/dev/pci/drm/display/drm_dp_helper.c

925

ret = drm_dp_dpcd_read_byte(aux, DP_PAYLOAD_TABLE_UPDATE_STATUS, &status);

sys/dev/pci/drm/display/drm_dp_helper.c

966

ret = drm_dp_dpcd_read_byte(aux, DP_PAYLOAD_TABLE_UPDATE_STATUS, &status);

sys/dev/pci/drm/display/drm_dp_mst_topology.c

3633

if (drm_dp_dpcd_read_byte(aux, DP_MSTM_CAP, &mstm_cap) < 0)

sys/dev/pci/drm/display/drm_dp_tunnel.c

1056

if (drm_dp_dpcd_read_byte(aux, DP_TUNNELING_STATUS, &val) < 0)

sys/dev/pci/drm/display/drm_dp_tunnel.c

1200

if (drm_dp_dpcd_read_byte(tunnel->aux, DP_TUNNELING_STATUS, &val) < 0)

sys/dev/pci/drm/display/drm_dp_tunnel.c

1219

if (drm_dp_dpcd_read_byte(tunnel->aux, DP_ESTIMATED_BW, &val) < 0)

sys/dev/pci/drm/display/drm_dp_tunnel.c

1304

if (drm_dp_dpcd_read_byte(aux, DP_TUNNELING_STATUS, &val) < 0)

sys/dev/pci/drm/display/drm_dp_tunnel.c

917

if (drm_dp_dpcd_read_byte(tunnel->aux, DP_DPTX_BW_ALLOCATION_MODE_CONTROL, &val) < 0)

sys/dev/pci/drm/i915/display/intel_ddi.c

2352

ret = poll_timeout_us(err = drm_dp_dpcd_read_byte(aux, DP_FEC_STATUS, &status),

sys/dev/pci/drm/i915/display/intel_psr.c

502

if (drm_dp_dpcd_read_byte(&intel_dp->aux,