drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h

605

struct ddc_service *ddc_service;

drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h

611

struct ddc_service *ddc_service;

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

171

create_i2c(struct ddc_service *ddc_service, bool oem);

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

2954

struct ddc_service *oem_ddc_service;

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

9091

struct ddc_service *ddc_service = i2c->ddc_service;

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

9096

if (!ddc_service->ddc_pin)

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

9117

ddc_service->ctx->dc,

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

9122

ddc_service->ctx->dc,

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

9123

ddc_service->link->link_index,

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

9143

create_i2c(struct ddc_service *ddc_service, bool oem)

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

9145

struct amdgpu_device *adev = ddc_service->ctx->driver_context;

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

9158

ddc_service->link->link_index);

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

9160

i2c->ddc_service = ddc_service;

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c

65

struct ddc_service *ddc;

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c

839

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

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c

87

result = dc_link_aux_transfer_raw(TO_DM_AUX(aux)->ddc_service, &payload,

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c

95

ddc = TO_DM_AUX(aux)->ddc_service;

drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c

154

struct ddc_service *

drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c

180

struct ddc_service *ddc = link->ddc;

drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c

192

struct ddc_service *ddc = dc->res_pool->oem_device;

drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c

296

int dc_link_aux_transfer_raw(struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/dc.h

1671

struct ddc_service *ddc;

drivers/gpu/drm/amd/display/dc/dc.h

2141

int dc_link_aux_transfer_raw(struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/dc.h

2145

struct ddc_service *

drivers/gpu/drm/amd/display/dc/dce/dce_aux.c

434

static uint32_t dce_aux_configure_timeout(struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/dce/dce_aux.c

559

int dce_aux_transfer_raw(struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/dce/dce_aux.c

616

int dce_aux_transfer_dmub_raw(struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/dce/dce_aux.c

695

bool dce_aux_transfer_with_retries(struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/dce/dce_aux.h

303

int dce_aux_transfer_raw(struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/dce/dce_aux.h

307

int dce_aux_transfer_dmub_raw(struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/dce/dce_aux.h

310

bool dce_aux_transfer_with_retries(struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/dce/dce_aux.h

315

(struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/dce/dce_i2c.c

30

struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/dce/dce_i2c.h

35

struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/inc/core_types.h

330

struct ddc_service *oem_device;

drivers/gpu/drm/amd/display/dc/inc/hw/aux_engine.h

150

struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/inc/link_service.h

170

struct ddc_service *(*create_ddc_service)(

drivers/gpu/drm/amd/display/dc/inc/link_service.h

172

void (*destroy_ddc_service)(struct ddc_service **ddc);

drivers/gpu/drm/amd/display/dc/inc/link_service.h

174

struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/inc/link_service.h

180

int (*aux_transfer_raw)(struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/inc/link_service.h

184

struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/inc/link_service.h

187

bool (*aux_transfer_with_retries_no_mutex)(struct ddc_service *ddc,

drivers/gpu/drm/amd/display/dc/inc/link_service.h

189

bool (*is_in_aux_transaction_mode)(struct ddc_service *ddc);

drivers/gpu/drm/amd/display/dc/inc/link_service.h

190

uint32_t (*get_aux_defer_delay)(struct ddc_service *ddc);

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

266

static void read_scdc_caps(struct ddc_service *ddc_service,

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

272

if (ddc_service->link->local_sink &&

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

273

!ddc_service->link->local_sink->edid_caps.scdc_present)

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

276

link_query_ddc_data(ddc_service, slave_address, &offset,

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

282

link_query_ddc_data(ddc_service, slave_address, &offset,

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

288

struct ddc_service *ddc,

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

324

struct ddc_service *ddc,

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

458

static enum signal_type dp_passive_dongle_detection(struct ddc_service *ddc,

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

108

struct ddc_service *ddc_service,

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

119

ddc_service->link = init_data->link;

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

120

ddc_service->ctx = init_data->ctx;

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

124

ddc_service->ddc_pin = NULL;

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

126

DC_LOGGER_INIT(ddc_service->ctx->logger);

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

131

if (ddc_service->link != NULL)

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

136

ddc_service->ddc_pin = dal_gpio_create_ddc(

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

143

ddc_service->flags.EDID_QUERY_DONE_ONCE = false;

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

144

ddc_service->flags.FORCE_READ_REPEATED_START = false;

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

145

ddc_service->flags.EDID_STRESS_READ = false;

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

147

ddc_service->flags.IS_INTERNAL_DISPLAY =

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

151

ddc_service->wa.raw = 0;

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

154

struct ddc_service *link_create_ddc_service(

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

157

struct ddc_service *ddc_service;

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

159

ddc_service = kzalloc_obj(struct ddc_service);

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

161

if (!ddc_service)

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

164

ddc_service_construct(ddc_service, init_data);

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

165

return ddc_service;

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

168

static void ddc_service_destruct(struct ddc_service *ddc)

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

174

void link_destroy_ddc_service(struct ddc_service **ddc)

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

186

struct ddc_service *ddc,

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

192

bool link_is_in_aux_transaction_mode(struct ddc_service *ddc)

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

205

void set_dongle_type(struct ddc_service *ddc,

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

212

struct ddc_service *ddc,

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

247

uint32_t link_get_aux_defer_delay(struct ddc_service *ddc)

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

275

static bool submit_aux_command(struct ddc_service *ddc,

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

314

struct ddc_service *ddc,

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

401

int link_aux_transfer_raw(struct ddc_service *ddc,

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

42

ddc_service->ctx->logger

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

459

bool link_configure_fixed_vs_pe_retimer(struct ddc_service *ddc, const uint8_t *data, uint32_t length)

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

477

bool link_query_fixed_vs_pe_retimer(struct ddc_service *ddc, uint8_t *data, uint32_t length)

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

495

bool link_aux_transfer_with_retries_no_mutex(struct ddc_service *ddc,

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

502

bool try_to_configure_aux_timeout(struct ddc_service *ddc,

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

535

struct ddc *get_ddc_pin(struct ddc_service *ddc_service)

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

537

return ddc_service->ddc_pin;

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

540

void write_scdc_data(struct ddc_service *ddc_service,

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

551

if (ddc_service->link->local_sink &&

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

552

(ddc_service->link->local_sink->edid_caps.panel_patch.skip_scdc_overwrite ||

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

553

!ddc_service->link->local_sink->edid_caps.scdc_present))

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

556

link_query_ddc_data(ddc_service, slave_address, &offset,

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

562

link_query_ddc_data(ddc_service, slave_address,

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

575

link_query_ddc_data(ddc_service, slave_address, write_buffer,

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

579

void read_scdc_data(struct ddc_service *ddc_service)

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

585

if (ddc_service->link->local_sink &&

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

586

ddc_service->link->local_sink->edid_caps.panel_patch.skip_scdc_overwrite)

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

589

link_query_ddc_data(ddc_service, slave_address, &offset,

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

596

link_query_ddc_data(ddc_service, slave_address,

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

600

link_query_ddc_data(ddc_service, slave_address,

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

100

struct ddc *get_ddc_pin(struct ddc_service *ddc_service);

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

102

int link_aux_transfer_raw(struct ddc_service *ddc,

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

40

struct ddc_service *link_create_ddc_service(

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

43

void link_destroy_ddc_service(struct ddc_service **ddc);

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

46

struct ddc_service *ddc,

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

49

uint32_t link_get_aux_defer_delay(struct ddc_service *ddc);

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

51

bool link_is_in_aux_transaction_mode(struct ddc_service *ddc);

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

53

bool try_to_configure_aux_timeout(struct ddc_service *ddc,

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

57

struct ddc_service *ddc,

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

72

bool link_aux_transfer_with_retries_no_mutex(struct ddc_service *ddc,

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

76

struct ddc_service *ddc,

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

81

struct ddc_service *ddc,

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

90

struct ddc_service *ddc_service,

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

95

struct ddc_service *ddc_service);

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

97

void set_dongle_type(struct ddc_service *ddc,