drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c

262

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c

271

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c

292

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

165

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

170

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

204

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

210

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

226

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

300

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

305

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

328

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

411

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

420

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

430

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

589

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

614

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

619

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c

845

core_link_read_dpcd(link, DP_TRAINING_PATTERN_SET,

drivers/gpu/drm/amd/display/dc/link/link_detection.c

536

status = core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/link_detection.c

555

core_link_read_dpcd(link, DP_LINK_BW_SET,

drivers/gpu/drm/amd/display/dc/link/link_detection.c

563

core_link_read_dpcd(link, DP_LINK_RATE_SET,

drivers/gpu/drm/amd/display/dc/link/link_detection.c

582

core_link_read_dpcd(link, DP_MAX_DOWNSPREAD,

drivers/gpu/drm/amd/display/dc/link/link_dpms.c

1063

core_link_read_dpcd(link, DP_DOWNSPREAD_CTRL,

drivers/gpu/drm/amd/display/dc/link/link_dpms.c

113

status = core_link_read_dpcd(dc->links[i], DP_SET_POWER,

drivers/gpu/drm/amd/display/dc/link/link_dpms.c

1190

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/link_dpms.c

1231

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/link_dpms.c

1600

if (core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/link_dpms.c

1613

if (core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/link_dpms.c

2143

core_link_read_dpcd(link, DP_MSTM_CTRL, &mstm_cntl, 1);

drivers/gpu/drm/amd/display/dc/link/link_dpms.c

742

core_link_read_dpcd(link, DP_MSTM_CTRL, &mstmCntl, 1);

drivers/gpu/drm/amd/display/dc/link/link_dpms.c

92

status = core_link_read_dpcd(dc->links[i], DP_SET_POWER,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1057

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1081

status = core_link_read_dpcd(link, DP_SET_POWER,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1124

core_link_read_dpcd(link, DP_REGULATED_AUTONOMOUS_MODE_SUPPORTED_AND_HDMI_LINK_TRAINING_STATUS,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1133

core_link_read_dpcd(link, DP_PCON_HDMI_TX_LINK_STATUS,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1138

if (core_link_read_dpcd(link, DP_PCON_HDMI_POST_FRL_STATUS,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1194

if (core_link_read_dpcd(link, DP_DOWNSTREAM_PORT_0,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1271

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1286

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1296

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1356

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1420

core_link_read_dpcd(link, DP_EDP_BACKLIGHT_MODE_SET_REGISTER,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1437

core_link_read_dpcd(link, DP_SOURCE_OUI,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1530

core_link_read_dpcd(link, DP_CABLE_ATTRIBUTES_UPDATED_BY_DPRX,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1553

st = core_link_read_dpcd(link, DP_DPCD_REV, &rev.raw,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1558

st = core_link_read_dpcd(link, DP_MSTM_CAP,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1579

if (core_link_read_dpcd(link, DP_SOURCE_SINK_CAP, &dpcd_data, 1) != DC_OK)

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1588

if (core_link_read_dpcd(link, DP_EDP_GENERAL_CAP_2, &edp_general_cap2, 1) != DC_OK)

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1600

core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1606

core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1612

core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1618

core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1624

core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1648

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1715

core_link_read_dpcd(link, (DP_LTTPR_IEEE_OUI + closest_lttpr_offset),

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1717

core_link_read_dpcd(link, (DP_LTTPR_DEVICE_ID + closest_lttpr_offset),

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1801

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1834

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1854

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1871

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1953

core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1959

core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

1974

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2013

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2021

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2038

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2083

core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2100

core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2116

core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2125

core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2130

core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2135

core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2181

core_link_read_dpcd(link, DP_SUPPORTED_LINK_RATES,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2201

core_link_read_dpcd(link, DP_EDP_BACKLIGHT_ADJUSTMENT_CAP,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2207

core_link_read_dpcd(link, DP_EDP_GENERAL_CAP_1,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2215

core_link_read_dpcd(link, DP_EDP_DPCD_REV,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2222

core_link_read_dpcd(link, DP_PSR_SUPPORT,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2226

core_link_read_dpcd(link, DP_FORCE_PSRSU_CAPABILITY,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2229

core_link_read_dpcd(link, DP_PSR_CAPS,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2233

core_link_read_dpcd(link, DP_PSR2_SU_Y_GRANULARITY,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2243

core_link_read_dpcd(link, DP_RECEIVER_ALPM_CAP,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2250

core_link_read_dpcd(link, DP_SINK_PR_PIXEL_DEVIATION_PER_LINE,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2253

core_link_read_dpcd(link, DP_SINK_PR_MAX_NUMBER_OF_DEVIATION_LINE,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2261

core_link_read_dpcd(link, DP_SINK_EMISSION_RATE,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2268

core_link_read_dpcd(link, DP_SINK_DRR_GRANULARITY,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2277

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

2285

core_link_read_dpcd(link, DP_EDP_GENERAL_CAP_2,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

308

core_link_read_dpcd(link, DP_DPCD_REV,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_dpia.c

56

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_dpia.c

77

status = core_link_read_dpcd(link, USB4_DRIVER_BW_CAPABILITY,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_dpia.c

98

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_dpia_bw.c

106

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_dpia_bw.c

119

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_dpia_bw.c

132

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_dpia_bw.c

80

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c

107

dpcd_result = core_link_read_dpcd(link,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c

339

retval = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c

363

retval = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c

392

retval = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c

399

retval = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c

409

retval = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c

1037

if ((core_link_read_dpcd(link, DP_SINK_STATUS, &sink_status, 1) == DC_OK) &&

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c

1139

core_link_read_dpcd(link, DP_SUPPORTED_LINK_RATES,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c

563

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c

616

status = core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c

968

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_128b_132b.c

62

core_link_read_dpcd(link, DP_128B132B_TRAINING_AUX_RD_INTERVAL,

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_8b_10b.c

59

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_8b_10b.c

85

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_8b_10b.c

92

core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_dpcd.h

31

enum dc_status core_link_read_dpcd(

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c

180

core_link_read_dpcd(link, DP_SOURCE_BACKLIGHT_CONTROL,

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c

188

core_link_read_dpcd(link, DP_EDP_BACKLIGHT_MODE_SET_REGISTER,

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c

215

core_link_read_dpcd(link, DP_EDP_BACKLIGHT_MODE_SET_REGISTER,

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c

251

if (!core_link_read_dpcd(link, DP_SOURCE_BACKLIGHT_CURRENT_PEAK,

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c

295

if (!core_link_read_dpcd(link, DP_SOURCE_BACKLIGHT_LEVEL,

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c

303

if (!core_link_read_dpcd(link, DP_EDP_PANEL_TARGET_LUMINANCE_VALUE,

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c

365

core_link_read_dpcd(link, DP_LINK_BW_SET,

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c

374

core_link_read_dpcd(link, DP_LINK_RATE_SET,

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c

378

core_link_read_dpcd(link, DP_LANE_COUNT_SET,

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c

462

result = core_link_read_dpcd(link, DP_EDP_DPCD_REV, &edpRev, sizeof(edpRev));

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c

468

result = core_link_read_dpcd(link, DP_SINK_STATUS, &sinkstatus, sizeof(sinkstatus));

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c

491

result = core_link_read_dpcd(link, DP_EDP_DPCD_REV, &edpRev, sizeof(edpRev));

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c

498

result = core_link_read_dpcd(link, DP_SINK_STATUS, &sinkstatus, sizeof(sinkstatus));

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c

73

result = core_link_read_dpcd(