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

168

core_link_read_dpcd(

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

173

core_link_read_dpcd(

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

206

core_link_read_dpcd(

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

212

core_link_read_dpcd(

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

228

core_link_read_dpcd(

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

274

core_link_read_dpcd(

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

279

core_link_read_dpcd(

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

302

core_link_read_dpcd(

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

385

core_link_read_dpcd(

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

394

core_link_read_dpcd(

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

404

core_link_read_dpcd(

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

564

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

594

core_link_read_dpcd(

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

820

core_link_read_dpcd(link, DP_TRAINING_PATTERN_SET,

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

534

status = core_link_read_dpcd(link,

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

553

core_link_read_dpcd(link, DP_LINK_BW_SET,

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

561

core_link_read_dpcd(link, DP_LINK_RATE_SET,

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

580

core_link_read_dpcd(link, DP_MAX_DOWNSPREAD,

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

1005

core_link_read_dpcd(link, DP_DOWNSPREAD_CTRL,

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

1132

core_link_read_dpcd(

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

1173

core_link_read_dpcd(

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

118

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

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

1542

if (core_link_read_dpcd(

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

1555

if (core_link_read_dpcd(

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

2193

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

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

655

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

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

97

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

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

1062

core_link_read_dpcd(

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

1086

status = core_link_read_dpcd(link, DP_SET_POWER,

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

1129

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

1138

core_link_read_dpcd(link, DP_PCON_HDMI_TX_LINK_STATUS,

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

1143

if (core_link_read_dpcd(link, DP_PCON_HDMI_POST_FRL_STATUS,

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

1199

if (core_link_read_dpcd(link, DP_DOWNSTREAM_PORT_0,

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

1276

core_link_read_dpcd(

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

1291

core_link_read_dpcd(

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

1301

core_link_read_dpcd(

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

1361

status = core_link_read_dpcd(

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

1425

core_link_read_dpcd(link, DP_EDP_BACKLIGHT_MODE_SET_REGISTER,

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

1442

core_link_read_dpcd(link, DP_SOURCE_OUI,

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

1535

core_link_read_dpcd(link, DP_CABLE_ATTRIBUTES_UPDATED_BY_DPRX,

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

1558

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

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

1563

st = core_link_read_dpcd(link, DP_MSTM_CAP,

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

1584

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

1593

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

1605

core_link_read_dpcd(link,

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

1611

core_link_read_dpcd(link,

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

1617

core_link_read_dpcd(link,

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

1623

core_link_read_dpcd(link,

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

1629

core_link_read_dpcd(link,

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

1653

status = core_link_read_dpcd(

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

1720

core_link_read_dpcd(link, (DP_LTTPR_IEEE_OUI + closest_lttpr_offset),

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

1722

core_link_read_dpcd(link, (DP_LTTPR_DEVICE_ID + closest_lttpr_offset),

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

1806

status = core_link_read_dpcd(

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

1839

status = core_link_read_dpcd(

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

1859

status = core_link_read_dpcd(

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

1876

status = core_link_read_dpcd(

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

1958

core_link_read_dpcd(link,

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

1964

core_link_read_dpcd(link,

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

1979

core_link_read_dpcd(

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

2018

status = core_link_read_dpcd(

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

2026

status = core_link_read_dpcd(

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

2043

status = core_link_read_dpcd(

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

2088

core_link_read_dpcd(link,

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

2105

core_link_read_dpcd(link,

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

2121

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

2140

core_link_read_dpcd(link,

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

2186

core_link_read_dpcd(link, DP_SUPPORTED_LINK_RATES,

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

2206

core_link_read_dpcd(link, DP_EDP_BACKLIGHT_ADJUSTMENT_CAP,

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

2212

core_link_read_dpcd(link, DP_EDP_GENERAL_CAP_1,

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

2220

core_link_read_dpcd(link, DP_EDP_DPCD_REV,

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

2227

core_link_read_dpcd(link, DP_PSR_SUPPORT,

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

2231

core_link_read_dpcd(link, DP_FORCE_PSRSU_CAPABILITY,

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

2234

core_link_read_dpcd(link, DP_PSR_CAPS,

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

2238

core_link_read_dpcd(link, DP_PSR2_SU_Y_GRANULARITY,

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

2248

core_link_read_dpcd(link, DP_RECEIVER_ALPM_CAP,

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

2255

core_link_read_dpcd(link, DP_SINK_PR_PIXEL_DEVIATION_PER_LINE,

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

2258

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

2266

core_link_read_dpcd(link, DP_SINK_EMISSION_RATE,

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

2273

core_link_read_dpcd(link, DP_SINK_DRR_GRANULARITY,

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

2282

core_link_read_dpcd(

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

2290

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

357

retval = core_link_read_dpcd(

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

381

retval = core_link_read_dpcd(

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

410

retval = core_link_read_dpcd(

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

417

retval = core_link_read_dpcd(

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

427

retval = core_link_read_dpcd(

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

1038

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

1140

core_link_read_dpcd(link, DP_SUPPORTED_LINK_RATES,

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

564

core_link_read_dpcd(

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

617

status = core_link_read_dpcd(

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

969

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

176

core_link_read_dpcd(link, DP_SOURCE_BACKLIGHT_CONTROL,

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

184

core_link_read_dpcd(link, DP_EDP_BACKLIGHT_MODE_SET_REGISTER,

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

211

core_link_read_dpcd(link, DP_EDP_BACKLIGHT_MODE_SET_REGISTER,

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

247

if (!core_link_read_dpcd(link, DP_SOURCE_BACKLIGHT_CURRENT_PEAK,

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

291

if (!core_link_read_dpcd(link, DP_SOURCE_BACKLIGHT_LEVEL,

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

299

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

361

core_link_read_dpcd(link, DP_LINK_BW_SET,

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

370

core_link_read_dpcd(link, DP_LINK_RATE_SET,

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

374

core_link_read_dpcd(link, DP_LANE_COUNT_SET,

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

458

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

464

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

487

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

494

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(