sys/dev/drm/amd/amdgpu/amdgpu_connectors.c

298

&amdgpu_connector->ddc_bus->aux.ddc);

sys/dev/drm/amd/amdgpu/amdgpu_connectors.c

307

&amdgpu_connector->ddc_bus->aux.ddc);

sys/dev/drm/amd/amdgpu/amdgpu_display.c

466

ret = i2c_transfer(&amdgpu_connector->ddc_bus->aux.ddc, msgs, 2);

sys/dev/drm/amd/display/amdgpu_dm/amdgpu_dm.c

4073

i2c = create_i2c(link->ddc, link->link_index, &res);

sys/dev/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c

563

struct i2c_adapter *ddc;

sys/dev/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c

569

ddc = &aconnector->dm_dp_aux.aux.ddc;

sys/dev/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c

571

ddc = &aconnector->i2c->base;

sys/dev/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c

578

edid = drm_get_edid(&aconnector->base, ddc);

sys/dev/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c

434

aconnector->dm_dp_aux.ddc_service = aconnector->dc_link->ddc;

sys/dev/drm/amd/display/dc/core/dc.c

1743

struct ddc_service *ddc = link->ddc;

sys/dev/drm/amd/display/dc/core/dc.c

1746

ddc->ddc_pin,

sys/dev/drm/amd/display/dc/core/dc_link.c

1163

link->ddc = dal_ddc_service_create(&ddc_service_init_data);

sys/dev/drm/amd/display/dc/core/dc_link.c

1165

if (link->ddc == NULL) {

sys/dev/drm/amd/display/dc/core/dc_link.c

1172

dal_ddc_service_get_ddc_pin(link->ddc));

sys/dev/drm/amd/display/dc/core/dc_link.c

1251

dal_ddc_service_destroy(&link->ddc);

sys/dev/drm/amd/display/dc/core/dc_link.c

1642

pipe_ctx->stream->sink->link->ddc,

sys/dev/drm/amd/display/dc/core/dc_link.c

1695

pipe_ctx->stream->sink->link->ddc,

sys/dev/drm/amd/display/dc/core/dc_link.c

1955

stream->sink->link->ddc,

sys/dev/drm/amd/display/dc/core/dc_link.c

1974

dal_ddc_service_read_scdc_data(link->ddc);

sys/dev/drm/amd/display/dc/core/dc_link.c

339

struct ddc *ddc;

sys/dev/drm/amd/display/dc/core/dc_link.c

348

ddc = dal_ddc_service_get_ddc_pin(link->ddc);

sys/dev/drm/amd/display/dc/core/dc_link.c

350

if (!ddc) {

sys/dev/drm/amd/display/dc/core/dc_link.c

361

ddc, GPIO_MODE_INPUT, GPIO_DDC_CONFIG_TYPE_MODE_I2C)) {

sys/dev/drm/amd/display/dc/core/dc_link.c

362

dal_gpio_destroy_ddc(&ddc);

sys/dev/drm/amd/display/dc/core/dc_link.c

376

gpio_result = dal_gpio_get_value(ddc->pin_clock, &clock_pin);

sys/dev/drm/amd/display/dc/core/dc_link.c

386

dal_ddc_close(ddc);

sys/dev/drm/amd/display/dc/core/dc_link.c

481

struct ddc_service *ddc,

sys/dev/drm/amd/display/dc/core/dc_link.c

486

ddc, sink_cap);

sys/dev/drm/amd/display/dc/core/dc_link.c

531

link->ddc,

sys/dev/drm/amd/display/dc/core/dc_link.c

591

sink_caps->signal = dp_passive_dongle_detection(link->ddc,

sys/dev/drm/amd/display/dc/core/dc_link.c

746

link->ddc,

sys/dev/drm/amd/display/dc/core/dc_link.c

750

link->ddc);

sys/dev/drm/amd/display/dc/core/dc_link.c

83

if (link->ddc)

sys/dev/drm/amd/display/dc/core/dc_link.c

84

dal_ddc_service_destroy(&link->ddc);

sys/dev/drm/amd/display/dc/core/dc_link.c

966

struct ddc *ddc;

sys/dev/drm/amd/display/dc/core/dc_link.c

969

ddc = dal_ddc_service_get_ddc_pin(link->ddc);

sys/dev/drm/amd/display/dc/core/dc_link.c

971

if (ddc) {

sys/dev/drm/amd/display/dc/core/dc_link.c

972

switch (dal_ddc_get_line(ddc)) {

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

304

static void destruct(struct ddc_service *ddc)

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

306

if (ddc->ddc_pin)

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

307

dal_gpio_destroy_ddc(&ddc->ddc_pin);

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

310

void dal_ddc_service_destroy(struct ddc_service **ddc)

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

312

if (!ddc || !*ddc) {

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

316

destruct(*ddc);

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

317

kfree(*ddc);

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

318

*ddc = NULL;

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

321

enum ddc_service_type dal_ddc_service_get_type(struct ddc_service *ddc)

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

327

struct ddc_service *ddc,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

330

ddc->transaction_type = type;

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

333

bool dal_ddc_service_is_in_aux_transaction_mode(struct ddc_service *ddc)

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

335

switch (ddc->transaction_type) {

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

346

void ddc_service_set_dongle_type(struct ddc_service *ddc,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

349

ddc->dongle_type = dongle_type;

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

353

struct ddc_service *ddc,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

356

struct dc_link *link = ddc->link;

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

370

uint32_t get_defer_delay(struct ddc_service *ddc)

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

374

switch (ddc->transaction_type) {

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

376

if ((DISPLAY_DONGLE_DP_VGA_CONVERTER == ddc->dongle_type) ||

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

377

(DISPLAY_DONGLE_DP_DVI_CONVERTER == ddc->dongle_type) ||

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

379

ddc->dongle_type)) {

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

384

defer_delay_converter_wa(ddc, defer_delay);

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

399

struct ddc_service *ddc,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

421

.speed = ddc->ctx->dc->caps.i2c_speed_in_khz };

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

424

ddc->ctx,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

425

ddc->link,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

430

struct ddc_service *ddc,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

446

ddc,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

453

CONN_DATA_DETECT(ddc->link, type2_dongle_buf, sizeof(type2_dongle_buf),

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

499

CONN_DATA_DETECT(ddc->link, type2_dongle_buf,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

507

CONN_DATA_DETECT(ddc->link, type2_dongle_buf,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

514

CONN_DATA_DETECT(ddc->link, type2_dongle_buf,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

530

CONN_DATA_DETECT(ddc->link, type2_dongle_buf,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

537

CONN_DATA_DETECT(ddc->link, type2_dongle_buf,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

553

struct ddc_service *ddc,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

562

dal_ddc_service_is_in_aux_transaction_mode(ddc) ?

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

578

if (dal_ddc_service_is_in_aux_transaction_mode(ddc)) {

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

581

dal_ddc_aux_payloads_create(ddc->ctx, payloads_num);

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

586

.defer_delay = get_defer_delay(ddc),

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

599

ddc->ctx->i2caux,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

600

ddc->ddc_pin,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

607

dal_ddc_i2c_payloads_create(ddc->ctx, payloads_num);

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

613

.speed = ddc->ctx->dc->caps.i2c_speed_in_khz };

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

625

ddc->ctx,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

626

ddc->link,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

635

int dc_link_aux_transfer(struct ddc_service *ddc,

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

643

struct ddc *ddc_pin = ddc->ddc_pin;

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

655

aux_engine = ddc->ctx->dc->res_pool->engines[ddc_pin->pin_data->en];

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

691

struct ddc *ddc)

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

693

ddc_service->ddc_pin = ddc;

sys/dev/drm/amd/display/dc/core/dc_link_ddc.c

696

struct ddc *dal_ddc_service_get_ddc_pin(struct ddc_service *ddc_service)

sys/dev/drm/amd/display/dc/core/dc_link_dp.c

2179

ddc_service_set_dongle_type(link->ddc,

sys/dev/drm/amd/display/dc/core/dc_link_dp.c

2251

ddc_service_set_dongle_type(link->ddc, link->dpcd_caps.dongle_type);

sys/dev/drm/amd/display/dc/dc_ddc_types.h

161

struct ddc *ddc_pin;

sys/dev/drm/amd/display/dc/dc_link.h

98

struct ddc_service *ddc;

sys/dev/drm/amd/display/dc/dce/dce_aux.c

58

dal_ddc_close(engine->ddc);

sys/dev/drm/amd/display/dc/dce/dce_aux.c

60

engine->ddc = NULL;

sys/dev/drm/amd/display/dc/dce/dce_aux.c

872

struct ddc *ddc)

sys/dev/drm/amd/display/dc/dce/dce_aux.c

883

result = dal_ddc_open(ddc, GPIO_MODE_HARDWARE,

sys/dev/drm/amd/display/dc/dce/dce_aux.c

890

dal_ddc_close(ddc);

sys/dev/drm/amd/display/dc/dce/dce_aux.c

894

engine->ddc = ddc;

sys/dev/drm/amd/display/dc/dce/dce_aux.c

928

aux_engine110->base.ddc = NULL;

sys/dev/drm/amd/display/dc/dce/dce_aux.h

110

struct ddc *ddc);

sys/dev/drm/amd/display/dc/dce/dce_i2c.c

30

struct ddc *ddc,

sys/dev/drm/amd/display/dc/dce/dce_i2c.c

36

if (!ddc) {

sys/dev/drm/amd/display/dc/dce/dce_i2c.c

47

dce_i2c_sw = dce_i2c_acquire_i2c_sw_engine(pool, ddc);

sys/dev/drm/amd/display/dc/dce/dce_i2c.c

50

dce_i2c_hw = acquire_i2c_hw_engine(pool, ddc);

sys/dev/drm/amd/display/dc/dce/dce_i2c.c

55

return dce_i2c_submit_command_hw(pool, ddc, cmd, dce_i2c_hw);

sys/dev/drm/amd/display/dc/dce/dce_i2c.c

58

return dce_i2c_submit_command_sw(pool, ddc, cmd, dce_i2c_sw);

sys/dev/drm/amd/display/dc/dce/dce_i2c.h

35

struct ddc *ddc,

sys/dev/drm/amd/display/dc/dce/dce_i2c_hw.c

352

struct ddc *ddc)

sys/dev/drm/amd/display/dc/dce/dce_i2c_hw.c

359

if (!ddc)

sys/dev/drm/amd/display/dc/dce/dce_i2c_hw.c

362

if (ddc->hw_info.hw_supported) {

sys/dev/drm/amd/display/dc/dce/dce_i2c_hw.c

363

enum gpio_ddc_line line = dal_ddc_get_line(ddc);

sys/dev/drm/amd/display/dc/dce/dce_i2c_hw.c

376

result = dal_ddc_open(ddc, GPIO_MODE_HARDWARE,

sys/dev/drm/amd/display/dc/dce/dce_i2c_hw.c

392

dce_i2c_hw->ddc = ddc;

sys/dev/drm/amd/display/dc/dce/dce_i2c_hw.c

550

struct ddc *ddc,

sys/dev/drm/amd/display/dc/dce/dce_i2c_hw.c

580

dal_ddc_close(dce_i2c_hw->ddc);

sys/dev/drm/amd/display/dc/dce/dce_i2c_hw.c

582

dce_i2c_hw->ddc = NULL;

sys/dev/drm/amd/display/dc/dce/dce_i2c_hw.h

240

struct ddc *ddc;

sys/dev/drm/amd/display/dc/dce/dce_i2c_hw.h

293

struct ddc *ddc,

sys/dev/drm/amd/display/dc/dce/dce_i2c_hw.h

299

struct ddc *ddc);

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

100

struct ddc *ddc,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

109

if (read_bit_from_ddc(ddc, SCL))

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

121

struct ddc *ddc_handle,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

178

struct ddc *ddc_handle,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

238

struct ddc *ddc_handle,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

275

struct ddc *ddc_handle,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

297

struct ddc *ddc_handle,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

322

struct ddc *ddc_handle,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

382

struct ddc *ddc)

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

386

result = dal_ddc_open(ddc, GPIO_MODE_FAST_OUTPUT,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

39

struct ddc *ddc,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

392

engine->ddc = ddc;

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

399

struct ddc *ddc_handle)

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

429

struct ddc *ddc = engine->ddc;

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

434

bool result = start_sync_sw(engine->ctx, ddc, clock_delay_div_4);

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

442

result = i2c_write_sw(engine->ctx, ddc, clock_delay_div_4,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

447

result = i2c_read_sw(engine->ctx, ddc, clock_delay_div_4,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

45

dal_gpio_get_value(ddc->pin_data, &value);

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

461

if (!stop_sync_sw(engine->ctx, ddc, clock_delay_div_4))

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

47

dal_gpio_get_value(ddc->pin_clock, &value);

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

499

struct ddc *ddc,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

53

struct ddc *ddc,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

530

struct ddc *ddc)

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

535

if (get_hw_supported_ddc_line(ddc, &line))

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

541

if (!dce_i2c_engine_acquire_sw(engine, ddc))

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

60

dal_gpio_set_value(ddc->pin_data, value);

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

62

dal_gpio_set_value(ddc->pin_clock, value);

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

69

dal_ddc_close(dce_i2c_sw->ddc);

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

70

dce_i2c_sw->ddc = NULL;

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

74

struct ddc *ddc,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

81

if (!ddc) {

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

86

if (!ddc->hw_info.hw_supported)

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.c

89

line_found = dal_ddc_get_line(ddc);

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.h

36

struct ddc *ddc;

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.h

48

struct ddc *ddc,

sys/dev/drm/amd/display/dc/dce/dce_i2c_sw.h

54

struct ddc *ddc);

sys/dev/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c

2521

stream->sink->link->ddc->dongle_type;

sys/dev/drm/amd/display/dc/dm_event_log.h

34

#define EVENT_LOG_AUX_REQ(ddc, type, action, address, len, data)

sys/dev/drm/amd/display/dc/dm_event_log.h

35

#define EVENT_LOG_AUX_REP(ddc, type, replyStatus, len, data)

sys/dev/drm/amd/display/dc/gpio/dce110/hw_factory_dce110.c

114

struct hw_ddc *ddc = HW_DDC_FROM_BASE(pin);

sys/dev/drm/amd/display/dc/gpio/dce110/hw_factory_dce110.c

118

ddc->regs = &ddc_data_regs[en];

sys/dev/drm/amd/display/dc/gpio/dce110/hw_factory_dce110.c

119

ddc->base.regs = &ddc_data_regs[en].gpio;

sys/dev/drm/amd/display/dc/gpio/dce110/hw_factory_dce110.c

122

ddc->regs = &ddc_clk_regs[en];

sys/dev/drm/amd/display/dc/gpio/dce110/hw_factory_dce110.c

123

ddc->base.regs = &ddc_clk_regs[en].gpio;

sys/dev/drm/amd/display/dc/gpio/dce110/hw_factory_dce110.c

130

ddc->shifts = &ddc_shift;

sys/dev/drm/amd/display/dc/gpio/dce110/hw_factory_dce110.c

131

ddc->masks = &ddc_mask;

sys/dev/drm/amd/display/dc/gpio/dce120/hw_factory_dce120.c

133

struct hw_ddc *ddc = HW_DDC_FROM_BASE(pin);

sys/dev/drm/amd/display/dc/gpio/dce120/hw_factory_dce120.c

137

ddc->regs = &ddc_data_regs[en];

sys/dev/drm/amd/display/dc/gpio/dce120/hw_factory_dce120.c

138

ddc->base.regs = &ddc_data_regs[en].gpio;

sys/dev/drm/amd/display/dc/gpio/dce120/hw_factory_dce120.c

141

ddc->regs = &ddc_clk_regs[en];

sys/dev/drm/amd/display/dc/gpio/dce120/hw_factory_dce120.c

142

ddc->base.regs = &ddc_clk_regs[en].gpio;

sys/dev/drm/amd/display/dc/gpio/dce120/hw_factory_dce120.c

149

ddc->shifts = &ddc_shift;

sys/dev/drm/amd/display/dc/gpio/dce120/hw_factory_dce120.c

150

ddc->masks = &ddc_mask;

sys/dev/drm/amd/display/dc/gpio/dce80/hw_factory_dce80.c

118

struct hw_ddc *ddc = HW_DDC_FROM_BASE(pin);

sys/dev/drm/amd/display/dc/gpio/dce80/hw_factory_dce80.c

122

ddc->regs = &ddc_data_regs[en];

sys/dev/drm/amd/display/dc/gpio/dce80/hw_factory_dce80.c

123

ddc->base.regs = &ddc_data_regs[en].gpio;

sys/dev/drm/amd/display/dc/gpio/dce80/hw_factory_dce80.c

126

ddc->regs = &ddc_clk_regs[en];

sys/dev/drm/amd/display/dc/gpio/dce80/hw_factory_dce80.c

127

ddc->base.regs = &ddc_clk_regs[en].gpio;

sys/dev/drm/amd/display/dc/gpio/dce80/hw_factory_dce80.c

134

ddc->shifts = &ddc_shift;

sys/dev/drm/amd/display/dc/gpio/dce80/hw_factory_dce80.c

135

ddc->masks = &ddc_mask;

sys/dev/drm/amd/display/dc/gpio/dcn10/hw_factory_dcn10.c

128

struct hw_ddc *ddc = HW_DDC_FROM_BASE(pin);

sys/dev/drm/amd/display/dc/gpio/dcn10/hw_factory_dcn10.c

132

ddc->regs = &ddc_data_regs[en];

sys/dev/drm/amd/display/dc/gpio/dcn10/hw_factory_dcn10.c

133

ddc->base.regs = &ddc_data_regs[en].gpio;

sys/dev/drm/amd/display/dc/gpio/dcn10/hw_factory_dcn10.c

136

ddc->regs = &ddc_clk_regs[en];

sys/dev/drm/amd/display/dc/gpio/dcn10/hw_factory_dcn10.c

137

ddc->base.regs = &ddc_clk_regs[en].gpio;

sys/dev/drm/amd/display/dc/gpio/dcn10/hw_factory_dcn10.c

144

ddc->shifts = &ddc_shift;

sys/dev/drm/amd/display/dc/gpio/dcn10/hw_factory_dcn10.c

145

ddc->masks = &ddc_mask;

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

408

struct ddc *dal_gpio_create_ddc(

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

416

struct ddc *ddc;

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

421

ddc = kzalloc(sizeof(struct ddc), GFP_KERNEL);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

423

if (!ddc) {

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

428

ddc->pin_data = dal_gpio_create(

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

431

if (!ddc->pin_data) {

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

436

ddc->pin_clock = dal_gpio_create(

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

439

if (!ddc->pin_clock) {

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

444

ddc->hw_info = *info;

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

446

ddc->ctx = service->ctx;

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

448

return ddc;

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

451

dal_gpio_destroy(&ddc->pin_data);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

454

kfree(ddc);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

460

struct ddc **ddc)

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

462

if (!ddc || !*ddc) {

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

467

dal_ddc_close(*ddc);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

468

dal_gpio_destroy(&(*ddc)->pin_data);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

469

dal_gpio_destroy(&(*ddc)->pin_clock);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

470

kfree(*ddc);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

472

*ddc = NULL;

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

476

struct ddc *ddc,

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

486

result = dal_gpio_open_ex(ddc->pin_data, mode);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

493

result = dal_gpio_open_ex(ddc->pin_clock, mode);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

511

config_data.config.ddc.type = config_type;

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

513

hw_data = FROM_HW_GPIO_PIN(ddc->pin_data->pin);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

514

hw_clock = FROM_HW_GPIO_PIN(ddc->pin_clock->pin);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

516

config_data.config.ddc.data_en_bit_present = hw_data->store.en != 0;

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

517

config_data.config.ddc.clock_en_bit_present = hw_clock->store.en != 0;

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

519

result = dal_gpio_set_config(ddc->pin_data, &config_data);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

526

dal_gpio_close(ddc->pin_clock);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

529

dal_gpio_close(ddc->pin_data);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

535

struct ddc *ddc,

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

541

dal_gpio_get_mode(ddc->pin_data);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

543

result = dal_gpio_change_mode(ddc->pin_data, mode);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

553

result = dal_gpio_change_mode(ddc->pin_clock, mode);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

558

dal_gpio_change_mode(ddc->pin_clock, original_mode);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

561

dal_gpio_change_mode(ddc->pin_data, original_mode);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

567

const struct ddc *ddc)

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

569

return (enum gpio_ddc_line)dal_gpio_get_enum(ddc->pin_data);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

573

struct ddc *ddc,

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

580

config_data.config.ddc.type = config_type;

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

581

config_data.config.ddc.data_en_bit_present = false;

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

582

config_data.config.ddc.clock_en_bit_present = false;

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

584

return dal_gpio_set_config(ddc->pin_data, &config_data);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

588

struct ddc *ddc)

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

590

dal_gpio_close(ddc->pin_clock);

sys/dev/drm/amd/display/dc/gpio/gpio_service.c

591

dal_gpio_close(ddc->pin_data);

sys/dev/drm/amd/display/dc/gpio/hw_ddc.c

134

if (config_data->config.ddc.data_en_bit_present ||

sys/dev/drm/amd/display/dc/gpio/hw_ddc.c

135

config_data->config.ddc.clock_en_bit_present)

sys/dev/drm/amd/display/dc/gpio/hw_ddc.c

203

struct hw_ddc *ddc,

sys/dev/drm/amd/display/dc/gpio/hw_ddc.c

208

dal_hw_gpio_construct(&ddc->base, id, en, ctx);

sys/dev/drm/amd/display/dc/gpio/hw_ddc.c

209

ddc->base.base.funcs = &funcs;

sys/dev/drm/amd/display/dc/gpio/hw_ddc.c

38

ddc->shifts->field_name, ddc->masks->field_name

sys/dev/drm/amd/display/dc/gpio/hw_ddc.c

41

ddc->base.base.ctx

sys/dev/drm/amd/display/dc/gpio/hw_ddc.c

43

(ddc->regs->reg)

sys/dev/drm/amd/display/dc/gpio/hw_ddc.c

67

struct hw_ddc *ddc = HW_DDC_FROM_BASE(ptr);

sys/dev/drm/amd/display/dc/gpio/hw_ddc.c

74

hw_gpio = &ddc->base;

sys/dev/drm/amd/display/dc/gpio/hw_ddc.c

86

switch (config_data->config.ddc.type) {

sys/dev/drm/amd/display/dc/i2caux/aux_engine.c

70

struct ddc *ddc)

sys/dev/drm/amd/display/dc/i2caux/aux_engine.c

82

result = dal_ddc_open(ddc, GPIO_MODE_HARDWARE,

sys/dev/drm/amd/display/dc/i2caux/aux_engine.c

89

dal_ddc_close(ddc);

sys/dev/drm/amd/display/dc/i2caux/aux_engine.c

93

engine->ddc = ddc;

sys/dev/drm/amd/display/dc/i2caux/aux_engine.h

82

struct ddc *ddc);

sys/dev/drm/amd/display/dc/i2caux/dce110/aux_engine_dce110.c

277

EVENT_LOG_AUX_REQ(engine->base.ddc->pin_data->en, EVENT_LOG_AUX_ORIGIN_NATIVE,

sys/dev/drm/amd/display/dc/i2caux/dce110/aux_engine_dce110.c

343

EVENT_LOG_AUX_REP(engine->base.ddc->pin_data->en,

sys/dev/drm/amd/display/dc/i2caux/dce110/i2c_sw_engine_dce110.c

98

struct ddc *ddc_handle)

sys/dev/drm/amd/display/dc/i2caux/dce110/i2caux_dce110.c

106

engine->base.funcs->acquire(&engine->base, ddc)) {

sys/dev/drm/amd/display/dc/i2caux/dce110/i2caux_dce110.c

81

struct ddc *ddc)

sys/dev/drm/amd/display/dc/i2caux/dce110/i2caux_dce110.c

92

if (!ddc)

sys/dev/drm/amd/display/dc/i2caux/dce110/i2caux_dce110.c

95

if (ddc->hw_info.hw_supported) {

sys/dev/drm/amd/display/dc/i2caux/dce110/i2caux_dce110.c

96

enum gpio_ddc_line line = dal_ddc_get_line(ddc);

sys/dev/drm/amd/display/dc/i2caux/dce80/i2c_sw_engine_dce80.c

115

struct ddc *ddc_handle)

sys/dev/drm/amd/display/dc/i2caux/dce80/i2caux_dce80.c

111

struct ddc *ddc)

sys/dev/drm/amd/display/dc/i2caux/dce80/i2caux_dce80.c

118

if (!ddc)

sys/dev/drm/amd/display/dc/i2caux/dce80/i2caux_dce80.c

121

if (ddc->hw_info.hw_supported) {

sys/dev/drm/amd/display/dc/i2caux/dce80/i2caux_dce80.c

122

enum gpio_ddc_line line = dal_ddc_get_line(ddc);

sys/dev/drm/amd/display/dc/i2caux/dce80/i2caux_dce80.c

140

engine->base.funcs->acquire(&engine->base, ddc)) {

sys/dev/drm/amd/display/dc/i2caux/dce80/i2caux_dce80.c

145

if (engine->base.funcs->acquire(&engine->base, ddc))

sys/dev/drm/amd/display/dc/i2caux/engine.h

100

struct ddc *ddc;

sys/dev/drm/amd/display/dc/i2caux/engine.h

88

struct ddc *ddc);

sys/dev/drm/amd/display/dc/i2caux/engine_base.c

43

engine->ddc = NULL;

sys/dev/drm/amd/display/dc/i2caux/i2c_engine.c

53

struct ddc *ddc_handle)

sys/dev/drm/amd/display/dc/i2caux/i2c_engine.h

113

struct ddc *ddc_handle);

sys/dev/drm/amd/display/dc/i2caux/i2c_engine.h

71

struct ddc *ddc);

sys/dev/drm/amd/display/dc/i2caux/i2c_hw_engine.c

185

struct ddc *ddc)

sys/dev/drm/amd/display/dc/i2caux/i2c_hw_engine.c

190

result = dal_ddc_open(ddc, GPIO_MODE_HARDWARE,

sys/dev/drm/amd/display/dc/i2caux/i2c_hw_engine.c

196

engine->base.ddc = ddc;

sys/dev/drm/amd/display/dc/i2caux/i2c_hw_engine.h

70

struct ddc *ddc);

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

107

struct ddc *ddc_handle,

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

150

struct ddc *ddc_handle,

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

187

struct ddc *ddc_handle,

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

243

struct ddc *ddc_handle,

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

302

struct ddc *ddc_handle,

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

324

struct ddc *ddc_handle,

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

464

struct ddc *ddc)

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

468

result = dal_ddc_open(ddc, GPIO_MODE_FAST_OUTPUT,

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

474

engine->base.ddc = ddc;

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

485

struct ddc *ddc = engine->base.ddc;

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

490

bool result = start_sync(engine->base.ctx, ddc, clock_delay_div_4);

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

498

result = i2c_write(engine->base.ctx, ddc, clock_delay_div_4,

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

503

result = i2c_read(engine->base.ctx, ddc, clock_delay_div_4,

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

517

if (!stop_sync(engine->base.ctx, ddc, clock_delay_div_4))

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

53

struct ddc *ddc,

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

59

dal_gpio_get_value(ddc->pin_data, &value);

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

61

dal_gpio_get_value(ddc->pin_clock, &value);

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

67

struct ddc *ddc,

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

74

dal_gpio_set_value(ddc->pin_data, value);

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

76

dal_gpio_set_value(ddc->pin_clock, value);

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

81

struct ddc *ddc,

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.c

94

if (read_bit_from_ddc(ddc, SCL))

sys/dev/drm/amd/display/dc/i2caux/i2c_sw_engine.h

57

struct ddc *ddc_handle);

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

111

struct ddc *ddc,

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

118

if (!ddc) {

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

140

engine = i2caux->funcs->acquire_i2c_sw_engine(i2caux, ddc);

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

144

i2caux, ddc);

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

150

engine = i2caux->funcs->acquire_i2c_hw_engine(i2caux, ddc);

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

154

i2caux, ddc);

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

198

struct ddc *ddc,

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

206

if (!ddc) {

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

216

engine = i2caux->funcs->acquire_aux_engine(i2caux, ddc);

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

270

struct ddc *ddc,

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

277

if (!ddc) {

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

282

if (!ddc->hw_info.hw_supported)

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

285

line_found = dal_ddc_get_line(ddc);

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

297

struct ddc *ddc,

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

301

i2caux->funcs->acquire_aux_engine(i2caux, ddc);

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

379

struct ddc *ddc)

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

384

if (get_hw_supported_ddc_line(ddc, &line))

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

393

if (!engine->base.funcs->acquire(&engine->base, ddc))

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

401

struct ddc *ddc)

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

406

if (!get_hw_supported_ddc_line(ddc, &line))

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

414

if (!engine->base.funcs->acquire(&engine->base, ddc))

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

426

dal_ddc_close(engine->ddc);

sys/dev/drm/amd/display/dc/i2caux/i2caux.c

428

engine->ddc = NULL;

sys/dev/drm/amd/display/dc/i2caux/i2caux.h

118

struct ddc *ddc);

sys/dev/drm/amd/display/dc/i2caux/i2caux.h

122

struct ddc *ddc);

sys/dev/drm/amd/display/dc/i2caux/i2caux.h

40

struct ddc *ddc);

sys/dev/drm/amd/display/dc/i2caux/i2caux.h

43

struct ddc *ddc);

sys/dev/drm/amd/display/dc/i2caux/i2caux.h

46

struct ddc *ddc);

sys/dev/drm/amd/display/dc/inc/dc_link_ddc.h

105

int dc_link_aux_transfer(struct ddc_service *ddc,

sys/dev/drm/amd/display/dc/inc/dc_link_ddc.h

121

void ddc_service_set_dongle_type(struct ddc_service *ddc,

sys/dev/drm/amd/display/dc/inc/dc_link_ddc.h

126

struct ddc *ddc);

sys/dev/drm/amd/display/dc/inc/dc_link_ddc.h

128

struct ddc *dal_ddc_service_get_ddc_pin(struct ddc_service *ddc_service);

sys/dev/drm/amd/display/dc/inc/dc_link_ddc.h

130

uint32_t get_defer_delay(struct ddc_service *ddc);

sys/dev/drm/amd/display/dc/inc/dc_link_ddc.h

83

void dal_ddc_service_destroy(struct ddc_service **ddc);

sys/dev/drm/amd/display/dc/inc/dc_link_ddc.h

85

enum ddc_service_type dal_ddc_service_get_type(struct ddc_service *ddc);

sys/dev/drm/amd/display/dc/inc/dc_link_ddc.h

88

struct ddc_service *ddc,

sys/dev/drm/amd/display/dc/inc/dc_link_ddc.h

91

bool dal_ddc_service_is_in_aux_transaction_mode(struct ddc_service *ddc);

sys/dev/drm/amd/display/dc/inc/dc_link_ddc.h

94

struct ddc_service *ddc,

sys/dev/drm/amd/display/dc/inc/dc_link_ddc.h

98

struct ddc_service *ddc,

sys/dev/drm/amd/display/dc/inc/hw/aux_engine.h

170

struct ddc *ddc);

sys/dev/drm/amd/display/dc/inc/hw/aux_engine.h

86

struct ddc *ddc;

sys/dev/drm/amd/display/include/gpio_service_interface.h

103

struct ddc *ddc);

sys/dev/drm/amd/display/include/gpio_service_interface.h

54

struct ddc *dal_gpio_create_ddc(

sys/dev/drm/amd/display/include/gpio_service_interface.h

62

struct ddc **ddc);

sys/dev/drm/amd/display/include/gpio_service_interface.h

87

struct ddc *ddc,

sys/dev/drm/amd/display/include/gpio_service_interface.h

92

struct ddc *ddc,

sys/dev/drm/amd/display/include/gpio_service_interface.h

96

const struct ddc *ddc);

sys/dev/drm/amd/display/include/gpio_service_interface.h

99

struct ddc *ddc,

sys/dev/drm/amd/display/include/gpio_types.h

325

struct gpio_ddc_config ddc;

sys/dev/drm/amd/display/include/i2caux_interface.h

76

struct ddc *ddc,

sys/dev/drm/amd/display/include/i2caux_interface.h

81

struct ddc *ddc,

sys/dev/drm/amd/display/include/i2caux_interface.h

86

struct ddc *ddc,

sys/dev/drm/amd/display/include/link_service_types.h

34

struct ddc;

sys/dev/drm/drm_dp_helper.c

1009

return container_of(i2c, struct drm_dp_aux, ddc);

sys/dev/drm/drm_dp_helper.c

1120

aux->ddc.algo = &drm_dp_i2c_algo;

sys/dev/drm/drm_dp_helper.c

1121

aux->ddc.algo_data = aux;

sys/dev/drm/drm_dp_helper.c

1122

aux->ddc.retries = 3;

sys/dev/drm/drm_dp_helper.c

1124

aux->ddc.lock_ops = &drm_dp_i2c_lock_ops;

sys/dev/drm/drm_dp_helper.c

1140

if (!aux->ddc.algo)

sys/dev/drm/drm_dp_helper.c

1144

aux->ddc.class = I2C_CLASS_DDC;

sys/dev/drm/drm_dp_helper.c

1145

aux->ddc.owner = THIS_MODULE;

sys/dev/drm/drm_dp_helper.c

1147

aux->ddc.dev.parent = aux->dev;

sys/dev/drm/drm_dp_helper.c

1149

strlcpy(aux->ddc.name, aux->name ? aux->name : dev_name(aux->dev),

sys/dev/drm/drm_dp_helper.c

1150

sizeof(aux->ddc.name));

sys/dev/drm/drm_dp_helper.c

1156

ret = i2c_add_adapter(&aux->ddc);

sys/dev/drm/drm_dp_helper.c

1173

i2c_del_adapter(&aux->ddc);

sys/dev/drm/drm_dp_mst_topology.c

1218

port->cached_edid = drm_get_edid(port->connector, &port->aux.ddc);

sys/dev/drm/drm_dp_mst_topology.c

2508

port->cached_edid = drm_get_edid(connector, &port->aux.ddc);

sys/dev/drm/drm_dp_mst_topology.c

2565

edid = drm_get_edid(connector, &port->aux.ddc);

sys/dev/drm/drm_dp_mst_topology.c

3364

aux->ddc.algo = &drm_dp_mst_i2c_algo;

sys/dev/drm/drm_dp_mst_topology.c

3365

aux->ddc.algo_data = aux;

sys/dev/drm/drm_dp_mst_topology.c

3366

aux->ddc.retries = 3;

sys/dev/drm/drm_dp_mst_topology.c

3369

aux->ddc.class = I2C_CLASS_DDC;

sys/dev/drm/drm_dp_mst_topology.c

3370

aux->ddc.owner = THIS_MODULE;

sys/dev/drm/drm_dp_mst_topology.c

3372

aux->ddc.dev.parent = aux->dev;

sys/dev/drm/drm_dp_mst_topology.c

3374

aux->ddc.dev.of_node = aux->dev->of_node;

sys/dev/drm/drm_dp_mst_topology.c

3377

strlcpy(aux->ddc.name, aux->name ? aux->name : dev_name(aux->dev),

sys/dev/drm/drm_dp_mst_topology.c

3378

sizeof(aux->ddc.name));

sys/dev/drm/drm_dp_mst_topology.c

3380

return i2c_add_adapter(&aux->ddc);

sys/dev/drm/drm_dp_mst_topology.c

3389

i2c_del_adapter(&aux->ddc);

sys/dev/drm/i915/intel_dp.c

4575

if (drm_probe_ddc(&intel_dp->aux.ddc))

sys/dev/drm/i915/intel_dp.c

5019

&intel_dp->aux.ddc);

sys/dev/drm/i915/intel_dp.c

6460

edid = drm_get_edid(connector, &intel_dp->aux.ddc);

sys/dev/drm/i915/intel_lspcon.c

137

struct i2c_adapter *adapter = &lspcon_to_intel_dp(lspcon)->aux.ddc;

sys/dev/drm/i915/intel_lspcon.c

56

struct i2c_adapter *adapter = &lspcon_to_intel_dp(lspcon)->aux.ddc;

sys/dev/drm/i915/intel_lspcon.c

93

struct i2c_adapter *adapter = &lspcon_to_intel_dp(lspcon)->aux.ddc;

sys/dev/drm/i915/intel_sdvo.c

1743

return drm_get_edid(connector, &sdvo->ddc);

sys/dev/drm/i915/intel_sdvo.c

1769

u8 ddc, saved_ddc = intel_sdvo->ddc_bus;

sys/dev/drm/i915/intel_sdvo.c

1775

for (ddc = intel_sdvo->ddc_bus >> 1; ddc > 1; ddc >>= 1) {

sys/dev/drm/i915/intel_sdvo.c

1776

intel_sdvo->ddc_bus = ddc;

sys/dev/drm/i915/intel_sdvo.c

2046

intel_ddc_get_modes(connector, &intel_sdvo->ddc);

sys/dev/drm/i915/intel_sdvo.c

2199

&sdvo->ddc.dev.kobj,

sys/dev/drm/i915/intel_sdvo.c

2200

sdvo->ddc.dev.kobj.name);

sys/dev/drm/i915/intel_sdvo.c

2209

sdvo->ddc.dev.kobj.name);

sys/dev/drm/i915/intel_sdvo.c

2276

i2c_del_adapter(&intel_sdvo->ddc);

sys/dev/drm/i915/intel_sdvo.c

3031

sdvo->ddc.owner = THIS_MODULE;

sys/dev/drm/i915/intel_sdvo.c

3032

sdvo->ddc.class = I2C_CLASS_DDC;

sys/dev/drm/i915/intel_sdvo.c

3034

snprintf(sdvo->ddc.name, I2C_NAME_SIZE, "SDVO DDC proxy");

sys/dev/drm/i915/intel_sdvo.c

3035

sdvo->ddc.dev.parent = &pdev->dev;

sys/dev/drm/i915/intel_sdvo.c

3036

sdvo->ddc.algo_data = sdvo;

sys/dev/drm/i915/intel_sdvo.c

3037

sdvo->ddc.algo = &intel_sdvo_ddc_proxy;

sys/dev/drm/i915/intel_sdvo.c

3038

sdvo->ddc.lock_ops = &proxy_lock_ops;

sys/dev/drm/i915/intel_sdvo.c

3040

return i2c_add_adapter(&sdvo->ddc) == 0;

sys/dev/drm/i915/intel_sdvo.c

3172

i2c_del_adapter(&intel_sdvo->ddc);

sys/dev/drm/i915/intel_sdvo.c

74

struct i2c_adapter ddc;

sys/dev/drm/include/drm/drm_dp_helper.h

1143

struct i2c_adapter ddc;

sys/dev/drm/radeon/radeon_combios.c

411

enum radeon_combios_ddc ddc,

sys/dev/drm/radeon/radeon_combios.c

440

switch (ddc) {

sys/dev/drm/radeon/radeon_combios.c

465

ddc = DDC_DVI;

sys/dev/drm/radeon/radeon_combios.c

474

ddc = DDC_DVI;

sys/dev/drm/radeon/radeon_combios.c

481

ddc = DDC_MONID;

sys/dev/drm/radeon/radeon_combios.c

627

i2c.i2c_id = ddc;

sys/dev/drm/radeon/radeon_connectors.c

313

&radeon_connector->ddc_bus->aux.ddc);

sys/dev/drm/radeon/radeon_connectors.c

322

&radeon_connector->ddc_bus->aux.ddc);

sys/dev/drm/radeon/radeon_i2c.c

67

ret = i2c_transfer(&radeon_connector->ddc_bus->aux.ddc, msgs, 2);