sys/dev/pci/drm/amd/amdgpu/amdgpu_psp.c

3901

le32_to_cpu(ta_hdr->hdcp.fw_version);

sys/dev/pci/drm/amd/amdgpu/amdgpu_psp.c

3903

le32_to_cpu(ta_hdr->hdcp.size_bytes);

sys/dev/pci/drm/amd/amdgpu/amdgpu_ucode.h

155

struct psp_fw_legacy_bin_desc hdcp;

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

219

psp_set_srm(hdcp_work->hdcp.config.psp.handle, hdcp_work->srm,

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

243

mod_hdcp_update_display(&hdcp_w->hdcp, conn_index, &link_adjust, &display_adjust, &hdcp_w->output);

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

271

mod_hdcp_remove_display(&hdcp_w->hdcp, aconnector->base.index, &hdcp_w->output);

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

286

mod_hdcp_reset_connection(&hdcp_w->hdcp, &hdcp_w->output);

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

320

mod_hdcp_process_event(&hdcp_work->hdcp, MOD_HDCP_EVENT_CALLBACK,

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

421

mod_hdcp_query_display(&hdcp_work->hdcp, aconnector->base.index,

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

458

mod_hdcp_process_event(&hdcp_work->hdcp,

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

473

mod_hdcp_process_event(&hdcp_work->hdcp, MOD_HDCP_EVENT_CPIRQ, &hdcp_work->output);

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

497

struct mod_hdcp hdcp = hdcp_work->hdcp;

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

498

struct psp_context *psp = hdcp.config.psp.handle;

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

588

mod_hdcp_add_display(&hdcp_w->hdcp, link, display, &hdcp_w->output);

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

656

if (!psp_set_srm(work->hdcp.config.psp.handle, work->srm_temp, pos + count, &srm_version)) {

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

682

srm = psp_get_srm(work->hdcp.config.psp.handle, &srm_version, &srm_size);

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

769

struct mod_hdcp_config *config = &hdcp_work[i].hdcp.config;

sys/dev/pci/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.h

50

struct mod_hdcp hdcp;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

105

} else if (is_in_cp_not_desired_state(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

110

} else if (is_in_hdcp1_states(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

111

status = mod_hdcp_hdcp1_execution(hdcp, event_ctx, &input->hdcp1);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

112

} else if (is_in_hdcp1_dp_states(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

113

status = mod_hdcp_hdcp1_dp_execution(hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

115

} else if (is_in_hdcp2_states(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

116

status = mod_hdcp_hdcp2_execution(hdcp, event_ctx, &input->hdcp2);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

117

} else if (is_in_hdcp2_dp_states(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

118

status = mod_hdcp_hdcp2_dp_execution(hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

128

static enum mod_hdcp_status transition(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

138

if (is_in_initialized_state(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

139

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

140

if (is_cp_desired_hdcp2(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

142

set_state_id(hdcp, output, D2_A0_DETERMINE_RX_HDCP_CAPABLE);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

143

} else if (is_cp_desired_hdcp1(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

145

set_state_id(hdcp, output, D1_A0_DETERMINE_RX_HDCP_CAPABLE);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

148

set_state_id(hdcp, output, HDCP_CP_NOT_DESIRED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

149

set_auth_complete(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

151

else if (is_hdmi_dvi_sl_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

152

if (is_cp_desired_hdcp2(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

154

set_state_id(hdcp, output, H2_A0_KNOWN_HDCP2_CAPABLE_RX);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

155

} else if (is_cp_desired_hdcp1(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

157

set_state_id(hdcp, output, H1_A0_WAIT_FOR_ACTIVE_RX);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

160

set_state_id(hdcp, output, HDCP_CP_NOT_DESIRED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

161

set_auth_complete(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

165

set_state_id(hdcp, output, HDCP_CP_NOT_DESIRED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

166

set_auth_complete(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

168

} else if (is_in_cp_not_desired_state(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

169

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

170

} else if (is_in_hdcp1_states(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

171

status = mod_hdcp_hdcp1_transition(hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

173

} else if (is_in_hdcp1_dp_states(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

174

status = mod_hdcp_hdcp1_dp_transition(hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

176

} else if (is_in_hdcp2_states(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

177

status = mod_hdcp_hdcp2_transition(hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

179

} else if (is_in_hdcp2_dp_states(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

180

status = mod_hdcp_hdcp2_dp_transition(hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

189

static enum mod_hdcp_status reset_authentication(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

194

if (is_hdcp1(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

195

if (hdcp->auth.trans_input.hdcp1.create_session != UNKNOWN) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

199

mod_hdcp_hdcp1_destroy_session(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

203

HDCP_TOP_RESET_AUTH_TRACE(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

204

memset(&hdcp->auth, 0, sizeof(struct mod_hdcp_authentication));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

205

memset(&hdcp->state, 0, sizeof(struct mod_hdcp_state));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

206

set_state_id(hdcp, output, HDCP_INITIALIZED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

207

} else if (is_hdcp2(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

208

if (hdcp->auth.trans_input.hdcp2.create_session == PASS) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

209

status = mod_hdcp_hdcp2_destroy_session(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

217

HDCP_TOP_RESET_AUTH_TRACE(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

218

memset(&hdcp->auth, 0, sizeof(struct mod_hdcp_authentication));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

219

memset(&hdcp->state, 0, sizeof(struct mod_hdcp_state));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

220

set_state_id(hdcp, output, HDCP_INITIALIZED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

221

} else if (is_in_cp_not_desired_state(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

222

HDCP_TOP_RESET_AUTH_TRACE(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

223

memset(&hdcp->auth, 0, sizeof(struct mod_hdcp_authentication));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

224

memset(&hdcp->state, 0, sizeof(struct mod_hdcp_state));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

225

set_state_id(hdcp, output, HDCP_INITIALIZED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

235

static enum mod_hdcp_status reset_connection(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

242

status = reset_authentication(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

246

if (current_state(hdcp) != HDCP_UNINITIALIZED) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

247

HDCP_TOP_RESET_CONN_TRACE(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

248

set_state_id(hdcp, output, HDCP_UNINITIALIZED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

250

memset(&hdcp->connection, 0, sizeof(hdcp->connection));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

255

static enum mod_hdcp_status update_display_adjustments(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

261

if (is_in_authenticated_states(hdcp) &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

262

is_dp_mst_hdcp(hdcp) &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

266

if (is_hdcp1(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

267

status = mod_hdcp_hdcp1_enable_dp_stream_encryption(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

268

else if (is_hdcp2(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

269

status = mod_hdcp_hdcp2_enable_dp_stream_encryption(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

28

static void push_error_status(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

290

enum mod_hdcp_status mod_hdcp_setup(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

297

hdcp->config = *config;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

298

HDCP_TOP_INTERFACE_TRACE(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

299

status = reset_connection(hdcp, &output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

301

push_error_status(hdcp, status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

305

enum mod_hdcp_status mod_hdcp_teardown(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

31

struct mod_hdcp_trace *trace = &hdcp->connection.trace;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

310

HDCP_TOP_INTERFACE_TRACE(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

312

status = reset_connection(hdcp, &output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

314

memset(hdcp, 0, sizeof(struct mod_hdcp));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

316

push_error_status(hdcp, status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

32

const uint8_t retry_limit = hdcp->connection.link.adjust.retry_limit;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

320

enum mod_hdcp_status mod_hdcp_add_display(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

327

HDCP_TOP_INTERFACE_TRACE_WITH_INDEX(hdcp, display->index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

337

if (get_active_display_at_index(hdcp, display->index)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

343

display_container = get_empty_display_container(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

350

status = reset_authentication(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

355

reset_retry_counts(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

358

memset(&hdcp->connection.trace, 0, sizeof(hdcp->connection.trace));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

36

trace->errors[trace->error_count].state_id = hdcp->state.id;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

361

hdcp->connection.link = *link;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

363

status = mod_hdcp_add_display_to_topology(hdcp, display_container);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

369

if (current_state(hdcp) != HDCP_INITIALIZED)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

370

set_state_id(hdcp, output, HDCP_INITIALIZED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

371

callback_in_ms(hdcp->connection.link.adjust.auth_delay * 1000, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

374

push_error_status(hdcp, status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

379

enum mod_hdcp_status mod_hdcp_remove_display(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

38

HDCP_ERROR_TRACE(hdcp, status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

385

HDCP_TOP_INTERFACE_TRACE_WITH_INDEX(hdcp, index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

389

display = get_active_display_at_index(hdcp, index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

396

status = reset_authentication(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

401

reset_retry_counts(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

404

memset(&hdcp->connection.trace, 0, sizeof(hdcp->connection.trace));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

407

status = mod_hdcp_remove_display_from_topology(hdcp, index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

41

if (is_hdcp1(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

413

if (current_state(hdcp) != HDCP_UNINITIALIZED)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

414

callback_in_ms(hdcp->connection.link.adjust.auth_delay * 1000,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

418

push_error_status(hdcp, status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

42

hdcp->connection.hdcp1_retry_count++;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

422

enum mod_hdcp_status mod_hdcp_update_display(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

43

if (hdcp->connection.hdcp1_retry_count == retry_limit)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

431

HDCP_TOP_INTERFACE_TRACE_WITH_INDEX(hdcp, index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

435

display = get_active_display_at_index(hdcp, index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

44

hdcp->connection.link.adjust.hdcp1.disable = 1;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

442

if (memcmp(link_adjust, &hdcp->connection.link.adjust,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

45

} else if (is_hdcp2(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

450

if (memcmp(link_adjust, &hdcp->connection.link.adjust,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

454

status = update_display_adjustments(hdcp, display, display_adjust);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

46

hdcp->connection.hdcp2_retry_count++;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

460

status = reset_authentication(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

465

reset_retry_counts(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

468

memset(&hdcp->connection.trace, 0, sizeof(hdcp->connection.trace));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

47

if (hdcp->connection.hdcp2_retry_count == retry_limit)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

471

hdcp->connection.link.adjust = *link_adjust;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

475

if (current_state(hdcp) != HDCP_UNINITIALIZED)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

48

hdcp->connection.link.adjust.hdcp2.disable = 1;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

481

push_error_status(hdcp, status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

485

enum mod_hdcp_status mod_hdcp_query_display(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

492

display = get_active_display_at_index(hdcp, index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

499

query->link = &hdcp->connection.link;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

501

query->trace = &hdcp->connection.trace;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

505

if (is_hdcp1(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

507

} else if (is_hdcp2(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

52

static uint8_t is_cp_desired_hdcp1(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

523

enum mod_hdcp_status mod_hdcp_reset_connection(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

528

HDCP_TOP_INTERFACE_TRACE(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

529

status = reset_connection(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

531

push_error_status(hdcp, status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

536

enum mod_hdcp_status mod_hdcp_process_event(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

542

HDCP_EVENT_TRACE(hdcp, event);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

548

exec_status = execution(hdcp, &event_ctx, &hdcp->auth.trans_input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

550

hdcp, &event_ctx, &hdcp->auth.trans_input, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

555

push_error_status(hdcp, status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

558

push_error_status(hdcp, status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

563

mod_hdcp_log_ddc_trace(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

564

reset_status = reset_authentication(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

566

push_error_status(hdcp, reset_status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

571

status = mod_hdcp_clear_cp_irq_status(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

573

push_error_status(hdcp, status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

60

if (hdcp->displays[i].state != MOD_HDCP_DISPLAY_INACTIVE &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

61

hdcp->displays[i].adjust.disable != MOD_HDCP_DISPLAY_DISABLE_AUTHENTICATION) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

68

!hdcp->connection.link.adjust.hdcp1.disable &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

69

!hdcp->connection.is_hdcp1_revoked;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

72

static uint8_t is_cp_desired_hdcp2(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

80

if (hdcp->displays[i].state != MOD_HDCP_DISPLAY_INACTIVE &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

81

hdcp->displays[i].adjust.disable != MOD_HDCP_DISPLAY_DISABLE_AUTHENTICATION) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

88

!hdcp->connection.link.adjust.hdcp2.disable &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

89

!hdcp->connection.is_hdcp2_revoked;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

92

static enum mod_hdcp_status execution(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.c

98

if (is_in_initialized_state(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

392

static inline uint8_t is_dp_hdcp(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

394

return (hdcp->connection.link.mode == MOD_HDCP_MODE_DP);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

397

static inline uint8_t is_dp_mst_hdcp(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

399

return (hdcp->connection.link.mode == MOD_HDCP_MODE_DP &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

400

hdcp->connection.link.dp.mst_enabled);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

403

static inline uint8_t is_hdmi_dvi_sl_hdcp(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

405

return (hdcp->connection.link.mode == MOD_HDCP_MODE_DEFAULT);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

409

static inline uint8_t current_state(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

411

return hdcp->state.id;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

417

memset(&hdcp->state, 0, sizeof(hdcp->state));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

418

hdcp->state.id = id;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

425

static inline uint8_t is_in_hdcp1_states(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

427

return (current_state(hdcp) > HDCP1_STATE_START &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

428

current_state(hdcp) <= HDCP1_STATE_END);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

431

static inline uint8_t is_in_hdcp1_dp_states(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

433

return (current_state(hdcp) > HDCP1_DP_STATE_START &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

434

current_state(hdcp) <= HDCP1_DP_STATE_END);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

437

static inline uint8_t is_in_hdcp2_states(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

439

return (current_state(hdcp) > HDCP2_STATE_START &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

440

current_state(hdcp) <= HDCP2_STATE_END);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

443

static inline uint8_t is_in_hdcp2_dp_states(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

445

return (current_state(hdcp) > HDCP2_DP_STATE_START &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

446

current_state(hdcp) <= HDCP2_DP_STATE_END);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

449

static inline uint8_t is_in_authenticated_states(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

451

return (current_state(hdcp) == D1_A4_AUTHENTICATED ||

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

452

current_state(hdcp) == H1_A45_AUTHENTICATED ||

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

453

current_state(hdcp) == D2_A5_AUTHENTICATED ||

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

454

current_state(hdcp) == H2_A5_AUTHENTICATED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

457

static inline uint8_t is_hdcp1(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

459

return (is_in_hdcp1_states(hdcp) || is_in_hdcp1_dp_states(hdcp));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

462

static inline uint8_t is_hdcp2(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

464

return (is_in_hdcp2_states(hdcp) || is_in_hdcp2_dp_states(hdcp));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

467

static inline uint8_t is_in_cp_not_desired_state(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

469

return current_state(hdcp) == HDCP_CP_NOT_DESIRED;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

472

static inline uint8_t is_in_initialized_state(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

474

return current_state(hdcp) == HDCP_INITIALIZED;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

478

static inline void increment_stay_counter(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

480

hdcp->state.stay_count++;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

525

static inline uint8_t get_active_display_count(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

531

if (is_display_active(&hdcp->displays[i]))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

537

struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

543

if (is_display_active(&hdcp->displays[i])) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

544

display = &hdcp->displays[i];

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

551

struct mod_hdcp *hdcp, uint8_t index)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

557

if (hdcp->displays[i].index == index &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

558

is_display_active(&hdcp->displays[i])) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

559

display = &hdcp->displays[i];

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

566

struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

572

if (!is_display_active(&hdcp->displays[i])) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

573

display = &hdcp->displays[i];

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

579

static inline void reset_retry_counts(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

581

hdcp->connection.hdcp1_retry_count = 0;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp.h

582

hdcp->connection.hdcp2_retry_count = 0;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

100

status = DRM_HDCP_MAX_CASCADE_EXCEEDED(hdcp->auth.msg.hdcp1.binfo_dp >> 8)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

104

status = DRM_HDCP_MAX_CASCADE_EXCEEDED(hdcp->auth.msg.hdcp1.bstatus >> 8)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

110

static inline enum mod_hdcp_status check_no_max_devs(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

114

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

115

status = DRM_HDCP_MAX_DEVICE_EXCEEDED(hdcp->auth.msg.hdcp1.binfo_dp) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

119

status = DRM_HDCP_MAX_DEVICE_EXCEEDED(hdcp->auth.msg.hdcp1.bstatus) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

125

static inline uint8_t get_device_count(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

127

return is_dp_hdcp(hdcp) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

128

DRM_HDCP_NUM_DOWNSTREAM(hdcp->auth.msg.hdcp1.binfo_dp) :

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

129

DRM_HDCP_NUM_DOWNSTREAM(hdcp->auth.msg.hdcp1.bstatus);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

132

static inline enum mod_hdcp_status check_device_count(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

135

if (get_device_count(hdcp) == 0)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

143

return ((1 + get_device_count(hdcp)) < get_active_display_count(hdcp)) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

148

static enum mod_hdcp_status wait_for_active_rx(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

161

hdcp, "bksv_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

165

hdcp, "bcaps_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

171

static enum mod_hdcp_status exchange_ksvs(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

184

hdcp, "create_session"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

188

hdcp, "an_write"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

192

hdcp, "aksv_write"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

196

hdcp, "bksv_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

200

hdcp, "bksv_validation"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

202

if (hdcp->auth.msg.hdcp1.ainfo) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

205

hdcp, "ainfo_write"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

213

struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

226

hdcp, "r0p_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

230

hdcp, "rx_validation"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

232

if (hdcp->connection.is_repeater) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

233

if (!hdcp->connection.link.adjust.hdcp1.postpone_encryption)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

237

hdcp, "encryption"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

242

hdcp, "encryption"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

244

if (is_dp_mst_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

248

hdcp, "stream_encryption_dp"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

255

static enum mod_hdcp_status authenticated(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

268

hdcp, "link_maintenance");

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

273

static enum mod_hdcp_status wait_for_ready(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

28

static inline enum mod_hdcp_status validate_bksv(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

286

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

289

hdcp, "bstatus_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

293

hdcp, "link_integrity_check"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

297

hdcp, "reauth_request_check"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

302

hdcp, "bcaps_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

307

hdcp, "ready_check"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

313

static enum mod_hdcp_status read_ksv_list(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

325

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

328

hdcp, "binfo_read_dp"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

333

hdcp, "bstatus_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

338

hdcp, "max_cascade_check"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

34

memcpy(bksv, hdcp->auth.msg.hdcp1.bksv, sizeof(hdcp->auth.msg.hdcp1.bksv));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

342

hdcp, "max_devs_check"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

346

hdcp, "device_count_check"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

348

device_count = get_device_count(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

349

hdcp->auth.msg.hdcp1.ksvlist_size = device_count*5;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

352

hdcp, "ksvlist_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

356

hdcp, "vp_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

360

hdcp, "ksvlist_vp_validation"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

365

hdcp, "encryption"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

367

if (is_dp_mst_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

371

hdcp, "stream_encryption_dp"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

377

static enum mod_hdcp_status determine_rx_hdcp_capable_dp(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

390

hdcp, "bcaps_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

394

hdcp, "hdcp_capable_dp"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

400

static enum mod_hdcp_status wait_for_r0_prime_dp(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

414

hdcp, "bstatus_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

418

hdcp, "r0p_available_dp"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

424

static enum mod_hdcp_status authenticated_dp(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

437

hdcp, "bstatus_read");

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

441

hdcp, "link_integrity_check");

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

445

hdcp, "reauth_request_check");

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

45

static inline enum mod_hdcp_status check_ksv_ready(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

453

enum mod_hdcp_status *status, struct mod_hdcp *hdcp, char *str)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

455

*status = func(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

457

HDCP_INPUT_PASS_TRACE(hdcp, str);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

460

HDCP_INPUT_FAIL_TRACE(hdcp, str);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

466

enum mod_hdcp_status mod_hdcp_hdcp1_execution(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

47

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

472

switch (current_state(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

474

status = wait_for_active_rx(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

477

status = exchange_ksvs(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

48

return (hdcp->auth.msg.hdcp1.bstatus & DP_BSTATUS_READY) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

480

status = computations_validate_rx_test_for_repeater(hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

484

status = authenticated(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

487

status = wait_for_ready(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

490

status = read_ksv_list(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

500

enum mod_hdcp_status mod_hdcp_hdcp1_dp_execution(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

506

switch (current_state(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

508

status = determine_rx_hdcp_capable_dp(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

51

return (hdcp->auth.msg.hdcp1.bcaps & DRM_HDCP_DDC_BCAPS_KSV_FIFO_READY) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

511

status = exchange_ksvs(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

514

status = wait_for_r0_prime_dp(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

518

hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

521

status = authenticated_dp(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

524

status = wait_for_ready(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

527

status = read_ksv_list(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

56

static inline enum mod_hdcp_status check_hdcp_capable_dp(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

58

return (hdcp->auth.msg.hdcp1.bcaps & DP_BCAPS_HDCP_CAPABLE) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

63

static inline enum mod_hdcp_status check_r0p_available_dp(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

67

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

68

status = (hdcp->auth.msg.hdcp1.bstatus &

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

79

struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

81

return (hdcp->auth.msg.hdcp1.bstatus &

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

88

struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

90

return (hdcp->auth.msg.hdcp1.bstatus & DP_BSTATUS_REAUTH_REQ) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

95

static inline enum mod_hdcp_status check_no_max_cascade(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_execution.c

99

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

103

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

116

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

121

set_state_id(hdcp, output, H1_A9_READ_KSV_LIST);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

139

set_state_id(hdcp, output, H1_A45_AUTHENTICATED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

140

set_auth_complete(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

151

enum mod_hdcp_status mod_hdcp_hdcp1_dp_transition(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

157

struct mod_hdcp_connection *conn = &hdcp->connection;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

158

struct mod_hdcp_link_adjustment *adjust = &hdcp->connection.link.adjust;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

160

switch (current_state(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

172

set_state_id(hdcp, output, D1_A1_EXCHANGE_KSVS);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

189

set_watchdog_in_ms(hdcp, 100, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

190

set_state_id(hdcp, output, D1_A23_WAIT_FOR_R0_PRIME);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

200

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

204

set_state_id(hdcp, output, D1_A2_COMPUTATIONS_A3_VALIDATE_RX_A5_TEST_FOR_REPEATER);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

211

if (hdcp->state.stay_count < 2 &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

212

!hdcp->connection.is_hdcp1_revoked) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

215

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

230

(!conn->is_repeater && is_dp_mst_hdcp(hdcp) && input->stream_encryption_dp != PASS)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

238

set_watchdog_in_ms(hdcp, 5000, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

239

set_state_id(hdcp, output, D1_A6_WAIT_FOR_READY);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

241

set_state_id(hdcp, output, D1_A4_AUTHENTICATED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

242

set_auth_complete(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

266

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

271

set_state_id(hdcp, output, D1_A7_READ_KSV_LIST);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

28

enum mod_hdcp_status mod_hdcp_hdcp1_transition(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

295

if (hdcp->state.stay_count < 2 &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

296

!hdcp->connection.is_hdcp1_revoked) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

299

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

309

(is_dp_mst_hdcp(hdcp) && input->stream_encryption_dp != PASS)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

313

set_state_id(hdcp, output, D1_A4_AUTHENTICATED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

314

set_auth_complete(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

34

struct mod_hdcp_connection *conn = &hdcp->connection;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

35

struct mod_hdcp_link_adjustment *adjust = &hdcp->connection.link.adjust;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

37

switch (current_state(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

42

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

46

set_state_id(hdcp, output, H1_A1_EXCHANGE_KSVS);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

64

set_state_id(hdcp, output,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

87

set_watchdog_in_ms(hdcp, 5000, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

88

set_state_id(hdcp, output, H1_A8_WAIT_FOR_READY);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

91

set_state_id(hdcp, output, H1_A45_AUTHENTICATED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp1_transition.c

92

set_auth_complete(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

106

static enum mod_hdcp_status check_h_prime_available(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

110

status = mod_hdcp_read_rxstatus(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

114

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

115

status = HDCP_2_2_DP_RXSTATUS_H_PRIME(hdcp->auth.msg.hdcp2.rxstatus_dp) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

119

const uint16_t size = get_hdmi_rxstatus_msg_size(hdcp->auth.msg.hdcp2.rxstatus);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

120

status = (size == sizeof(hdcp->auth.msg.hdcp2.ake_h_prime)) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

128

static enum mod_hdcp_status check_pairing_info_available(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

132

status = mod_hdcp_read_rxstatus(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

136

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

137

status = HDCP_2_2_DP_RXSTATUS_PAIRING(hdcp->auth.msg.hdcp2.rxstatus_dp) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

141

const uint16_t size = get_hdmi_rxstatus_msg_size(hdcp->auth.msg.hdcp2.rxstatus);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

142

status = (size == sizeof(hdcp->auth.msg.hdcp2.ake_pairing_info)) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

150

static enum mod_hdcp_status poll_l_prime_available(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

157

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

163

status = mod_hdcp_read_rxstatus(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

167

const uint16_t size = get_hdmi_rxstatus_msg_size(hdcp->auth.msg.hdcp2.rxstatus);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

168

status = (size == sizeof(hdcp->auth.msg.hdcp2.lc_l_prime)) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

177

static enum mod_hdcp_status check_stream_ready_available(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

181

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

184

status = mod_hdcp_read_rxstatus(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

187

const uint16_t size = get_hdmi_rxstatus_msg_size(hdcp->auth.msg.hdcp2.rxstatus);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

188

status = (size == sizeof(hdcp->auth.msg.hdcp2.repeater_auth_stream_ready)) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

196

static inline uint8_t get_device_count(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

198

return HDCP_2_2_DEV_COUNT_LO(hdcp->auth.msg.hdcp2.rx_id_list[2]) +

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

199

(HDCP_2_2_DEV_COUNT_HI(hdcp->auth.msg.hdcp2.rx_id_list[1]) << 4);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

202

static enum mod_hdcp_status check_device_count(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

205

if (get_device_count(hdcp) == 0)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

212

return ((1 + get_device_count(hdcp)) < get_active_display_count(hdcp)) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

217

static uint8_t process_rxstatus(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

224

hdcp, "rxstatus_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

228

hdcp, "reauth_request_check"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

230

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

233

hdcp, "link_integrity_check_dp"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

236

if (hdcp->connection.is_repeater)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

237

if (check_receiver_id_list_ready(hdcp) ==

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

239

HDCP_INPUT_PASS_TRACE(hdcp, "rx_id_list_ready");

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

241

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

242

hdcp->auth.msg.hdcp2.rx_id_list_size =

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

243

sizeof(hdcp->auth.msg.hdcp2.rx_id_list);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

245

hdcp->auth.msg.hdcp2.rx_id_list_size =

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

246

get_hdmi_rxstatus_msg_size(hdcp->auth.msg.hdcp2.rxstatus);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

252

static enum mod_hdcp_status known_hdcp2_capable_rx(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

265

hdcp, "hdcp2version_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

269

hdcp, "hdcp2_capable"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

275

static enum mod_hdcp_status send_ake_init(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

288

hdcp, "create_session"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

292

hdcp, "ake_init_prepare"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

296

hdcp, "ake_init_write"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

302

static enum mod_hdcp_status validate_ake_cert(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

315

if (is_hdmi_dvi_sl_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

318

hdcp, "ake_cert_available"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

322

hdcp, "ake_cert_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

326

hdcp, "ake_cert_validation"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

332

static enum mod_hdcp_status send_no_stored_km(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

345

hdcp, "no_stored_km_write"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

35

static inline enum mod_hdcp_status check_receiver_id_list_ready(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

351

static enum mod_hdcp_status read_h_prime(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

366

hdcp, "h_prime_available"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

371

hdcp, "h_prime_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

378

struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

39

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

393

hdcp, "pairing_available"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

397

hdcp, "pairing_info_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

40

is_ready = HDCP_2_2_DP_RXSTATUS_READY(hdcp->auth.msg.hdcp2.rxstatus_dp) ? 1 : 0;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

401

hdcp, "h_prime_validation"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

407

static enum mod_hdcp_status send_stored_km(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

42

is_ready = (HDCP_2_2_HDMI_RXSTATUS_READY(hdcp->auth.msg.hdcp2.rxstatus[1]) &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

420

hdcp, "stored_km_write"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

426

static enum mod_hdcp_status validate_h_prime(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

43

get_hdmi_rxstatus_msg_size(hdcp->auth.msg.hdcp2.rxstatus) != 0) ? 1 : 0;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

441

hdcp, "h_prime_available"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

445

hdcp, "h_prime_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

449

hdcp, "h_prime_validation"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

455

static enum mod_hdcp_status locality_check_sw(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

463

hdcp, "lc_init_write"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

465

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

470

hdcp, "l_prime_available_poll"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

474

hdcp, "l_prime_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

48

static inline enum mod_hdcp_status check_hdcp2_capable(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

480

static enum mod_hdcp_status locality_check_fw(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

488

hdcp, "l_prime_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

495

static enum mod_hdcp_status locality_check(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

500

const bool use_fw = hdcp->config.ddc.funcs.atomic_write_poll_read_i2c

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

501

&& hdcp->config.ddc.funcs.atomic_write_poll_read_aux

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

502

&& !hdcp->connection.link.adjust.hdcp2.force_sw_locality_check;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

511

hdcp, "lc_init_prepare"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

514

status = (use_fw ? locality_check_fw : locality_check_sw)(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

52

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

520

hdcp, "l_prime_validation"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

526

static enum mod_hdcp_status exchange_ks_and_test_for_repeater(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

53

status = (hdcp->auth.msg.hdcp2.rxcaps_dp[0] == HDCP_2_2_RX_CAPS_VERSION_VAL) &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

539

hdcp, "eks_prepare"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

54

HDCP_2_2_DP_HDCP_CAPABLE(hdcp->auth.msg.hdcp2.rxcaps_dp[2]) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

543

hdcp, "eks_write"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

549

static enum mod_hdcp_status enable_encryption(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

561

process_rxstatus(hdcp, event_ctx, input, &status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

565

if (is_hdmi_dvi_sl_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

566

if (!process_rxstatus(hdcp, event_ctx, input, &status))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

573

hdcp, "enable_encryption"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

575

if (is_dp_mst_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

579

hdcp, "stream_encryption_dp"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

58

status = (hdcp->auth.msg.hdcp2.hdcp2version_hdmi & HDCP_2_2_HDMI_SUPPORT_MASK) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

586

static enum mod_hdcp_status authenticated(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

598

process_rxstatus(hdcp, event_ctx, input, &status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

603

static enum mod_hdcp_status wait_for_rx_id_list(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

616

if (!process_rxstatus(hdcp, event_ctx, input, &status))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

626

static enum mod_hdcp_status verify_rx_id_list_and_send_ack(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

638

process_rxstatus(hdcp, event_ctx, input, &status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

644

&status, hdcp, "receiver_id_list_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

648

&status, hdcp, "device_count_check"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

65

struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

652

&status, hdcp, "rx_id_list_validation"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

656

&status, hdcp, "repeater_auth_ack_write"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

662

static enum mod_hdcp_status send_stream_management(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

674

process_rxstatus(hdcp, event_ctx, input, &status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

678

if (is_hdmi_dvi_sl_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

679

if (!process_rxstatus(hdcp, event_ctx, input, &status))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

686

&status, hdcp, "prepare_stream_manage"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

69

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

691

&status, hdcp, "stream_manage_write"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

697

static enum mod_hdcp_status validate_stream_ready(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

70

ret = HDCP_2_2_DP_RXSTATUS_REAUTH_REQ(hdcp->auth.msg.hdcp2.rxstatus_dp) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

710

process_rxstatus(hdcp, event_ctx, input, &status);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

714

if (is_hdmi_dvi_sl_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

715

if (!process_rxstatus(hdcp, event_ctx, input, &status))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

720

if (is_hdmi_dvi_sl_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

723

&status, hdcp, "stream_ready_available"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

727

&status, hdcp, "stream_ready_read"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

731

&status, hdcp, "stream_ready_validation"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

738

static enum mod_hdcp_status determine_rx_hdcp_capable_dp(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

74

ret = HDCP_2_2_HDMI_RXSTATUS_REAUTH_REQ(hdcp->auth.msg.hdcp2.rxstatus[1]) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

751

&status, hdcp, "rx_caps_read_dp"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

755

hdcp, "hdcp2_capable_check"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

761

static enum mod_hdcp_status send_content_stream_type_dp(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

773

if (!process_rxstatus(hdcp, event_ctx, input, &status))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

777

hdcp, "content_stream_type_write"))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

783

enum mod_hdcp_status mod_hdcp_hdcp2_execution(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

789

switch (current_state(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

791

status = known_hdcp2_capable_rx(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

794

status = send_ake_init(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

797

status = validate_ake_cert(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

800

status = send_no_stored_km(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

803

status = read_h_prime(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

806

status = read_pairing_info_and_validate_h_prime(hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

81

struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

810

status = send_stored_km(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

813

status = validate_h_prime(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

816

status = locality_check(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

819

status = exchange_ks_and_test_for_repeater(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

822

status = enable_encryption(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

825

status = authenticated(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

828

status = wait_for_rx_id_list(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

83

return HDCP_2_2_DP_RXSTATUS_LINK_FAILED(hdcp->auth.msg.hdcp2.rxstatus_dp) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

831

status = verify_rx_id_list_and_send_ack(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

834

status = send_stream_management(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

837

status = validate_stream_ready(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

847

enum mod_hdcp_status mod_hdcp_hdcp2_dp_execution(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

853

switch (current_state(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

855

status = determine_rx_hdcp_capable_dp(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

858

status = send_ake_init(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

861

status = validate_ake_cert(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

864

status = send_no_stored_km(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

867

status = read_h_prime(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

870

status = read_pairing_info_and_validate_h_prime(hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

874

status = send_stored_km(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

877

status = validate_h_prime(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

88

static enum mod_hdcp_status check_ake_cert_available(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

880

status = locality_check(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

883

status = exchange_ks_and_test_for_repeater(hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

887

status = send_content_stream_type_dp(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

890

status = enable_encryption(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

893

status = authenticated(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

896

status = wait_for_rx_id_list(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

899

status = verify_rx_id_list_and_send_ack(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

902

status = send_stream_management(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

905

status = validate_stream_ready(hdcp, event_ctx, input);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

92

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

95

status = mod_hdcp_read_rxstatus(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

97

const uint16_t size = get_hdmi_rxstatus_msg_size(hdcp->auth.msg.hdcp2.rxstatus);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_execution.c

98

status = (size == sizeof(hdcp->auth.msg.hdcp2.ake_cert)) ?

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

105

set_watchdog_in_ms(hdcp, 2000, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

107

set_watchdog_in_ms(hdcp, 1000, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

109

set_state_id(hdcp, output, H2_A1_READ_H_PRIME);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

120

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

127

set_watchdog_in_ms(hdcp, 200, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

129

set_state_id(hdcp, output, H2_A1_READ_PAIRING_INFO_AND_VALIDATE_H_PRIME);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

142

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

152

set_state_id(hdcp, output, H2_A2_LOCALITY_CHECK);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

159

set_watchdog_in_ms(hdcp, 200, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

161

set_state_id(hdcp, output, H2_A1_VALIDATE_H_PRIME);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

172

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

185

set_state_id(hdcp, output, H2_A2_LOCALITY_CHECK);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

188

const bool use_fw = hdcp->config.ddc.funcs.atomic_write_poll_read_i2c

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

196

if (hdcp->state.stay_count > 10 ||

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

203

if (use_fw && hdcp->config.debug.lc_enable_sw_fallback) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

213

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

217

set_state_id(hdcp, output, H2_A3_EXCHANGE_KS_AND_TEST_FOR_REPEATER);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

227

set_watchdog_in_ms(hdcp, 3000, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

229

set_state_id(hdcp, output, H2_A6_WAIT_FOR_RX_ID_LIST);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

235

set_state_id(hdcp, output, H2_ENABLE_ENCRYPTION);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

249

set_state_id(hdcp, output, H2_A78_VERIFY_RX_ID_LIST_AND_SEND_ACK);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

256

set_state_id(hdcp, output, H2_A5_AUTHENTICATED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

257

set_auth_complete(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

266

set_state_id(hdcp, output, H2_A78_VERIFY_RX_ID_LIST_AND_SEND_ACK);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

270

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

28

enum mod_hdcp_status mod_hdcp_hdcp2_transition(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

288

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

293

set_state_id(hdcp, output, H2_A78_VERIFY_RX_ID_LIST_AND_SEND_ACK);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

312

set_state_id(hdcp, output, H2_A9_SEND_STREAM_MANAGEMENT);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

321

set_state_id(hdcp, output, H2_A78_VERIFY_RX_ID_LIST_AND_SEND_ACK);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

328

set_watchdog_in_ms(hdcp, 100, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

330

set_state_id(hdcp, output, H2_A9_VALIDATE_STREAM_READY);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

339

set_state_id(hdcp, output, H2_A78_VERIFY_RX_ID_LIST_AND_SEND_ACK);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

34

struct mod_hdcp_connection *conn = &hdcp->connection;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

346

hdcp->auth.count.stream_management_retry_count++;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

348

set_state_id(hdcp, output, H2_A9_SEND_STREAM_MANAGEMENT);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

35

struct mod_hdcp_link_adjustment *adjust = &hdcp->connection.link.adjust;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

351

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

360

if (hdcp->auth.count.stream_management_retry_count > 10) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

363

hdcp->auth.count.stream_management_retry_count++;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

365

set_state_id(hdcp, output, H2_A9_SEND_STREAM_MANAGEMENT);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

37

switch (current_state(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

370

set_state_id(hdcp, output, H2_ENABLE_ENCRYPTION);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

381

enum mod_hdcp_status mod_hdcp_hdcp2_dp_transition(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

387

struct mod_hdcp_connection *conn = &hdcp->connection;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

388

struct mod_hdcp_link_adjustment *adjust = &hdcp->connection.link.adjust;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

390

switch (current_state(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

396

set_state_id(hdcp, output, HDCP_INITIALIZED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

399

set_state_id(hdcp, output, D2_A1_SEND_AKE_INIT);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

415

set_state_id(hdcp, output, D2_A1_VALIDATE_AKE_CERT);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

43

set_state_id(hdcp, output, HDCP_INITIALIZED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

430

set_state_id(hdcp, output, D2_A1_SEND_STORED_KM);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

433

set_state_id(hdcp, output, D2_A1_SEND_NO_STORED_KM);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

442

set_watchdog_in_ms(hdcp, 2000, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

444

set_watchdog_in_ms(hdcp, 1000, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

445

set_state_id(hdcp, output, D2_A1_READ_H_PRIME);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

454

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

46

set_state_id(hdcp, output, H2_A1_SEND_AKE_INIT);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

460

set_watchdog_in_ms(hdcp, 200, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

461

set_state_id(hdcp, output, D2_A1_READ_PAIRING_INFO_AND_VALIDATE_H_PRIME);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

473

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

482

set_state_id(hdcp, output, D2_A2_LOCALITY_CHECK);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

489

set_watchdog_in_ms(hdcp, 200, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

490

set_state_id(hdcp, output, D2_A1_VALIDATE_H_PRIME);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

499

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

511

set_state_id(hdcp, output, D2_A2_LOCALITY_CHECK);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

514

const bool use_fw = hdcp->config.ddc.funcs.atomic_write_poll_read_aux

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

517

if (hdcp->state.stay_count > 10 ||

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

524

if (use_fw && hdcp->config.debug.lc_enable_sw_fallback) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

534

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

538

set_state_id(hdcp, output, D2_A34_EXCHANGE_KS_AND_TEST_FOR_REPEATER);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

548

set_watchdog_in_ms(hdcp, 3000, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

549

set_state_id(hdcp, output, D2_A6_WAIT_FOR_RX_ID_LIST);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

552

set_state_id(hdcp, output, D2_SEND_CONTENT_STREAM_TYPE);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

564

set_state_id(hdcp, output, D2_ENABLE_ENCRYPTION);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

578

set_state_id(hdcp, output, D2_A78_VERIFY_RX_ID_LIST_AND_SEND_ACK);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

581

(is_dp_mst_hdcp(hdcp) && input->stream_encryption_dp != PASS)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

585

set_state_id(hdcp, output, D2_A5_AUTHENTICATED);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

586

set_auth_complete(hdcp, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

594

if (hdcp->connection.hdcp2_retry_count >= 1)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

60

set_watchdog_in_ms(hdcp, 100, output);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

600

set_state_id(hdcp, output, D2_A78_VERIFY_RX_ID_LIST_AND_SEND_ACK);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

603

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

616

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

62

set_state_id(hdcp, output, H2_A1_VALIDATE_AKE_CERT);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

620

set_state_id(hdcp, output, D2_A78_VERIFY_RX_ID_LIST_AND_SEND_ACK);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

641

set_state_id(hdcp, output, D2_A9_SEND_STREAM_MANAGEMENT);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

651

set_state_id(hdcp, output, D2_A78_VERIFY_RX_ID_LIST_AND_SEND_ACK);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

658

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

662

set_state_id(hdcp, output, D2_A9_VALIDATE_STREAM_READY);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

672

set_state_id(hdcp, output, D2_A78_VERIFY_RX_ID_LIST_AND_SEND_ACK);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

681

if (hdcp->auth.count.stream_management_retry_count > 10) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

684

hdcp->auth.count.stream_management_retry_count++;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

686

set_state_id(hdcp, output, D2_A9_SEND_STREAM_MANAGEMENT);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

688

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

693

set_state_id(hdcp, output, D2_ENABLE_ENCRYPTION);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

78

increment_stay_counter(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

93

set_state_id(hdcp, output, H2_A1_SEND_STORED_KM);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp2_transition.c

96

set_state_id(hdcp, output, H2_A1_SEND_NO_STORED_KM);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

152

static enum mod_hdcp_status read(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

165

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

172

success = hdcp->config.ddc.funcs.read_dpcd(hdcp->config.ddc.handle,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

188

success = hdcp->config.ddc.funcs.read_i2c(

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

189

hdcp->config.ddc.handle,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

199

static enum mod_hdcp_status read_repeatedly(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

211

status = read(hdcp, msg_id, buf + data_offset, cur_size);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

223

static enum mod_hdcp_status write(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

236

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

243

success = hdcp->config.ddc.funcs.write_dpcd(

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

244

hdcp->config.ddc.handle,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

260

hdcp->buf[0] = hdcp_i2c_offsets[msg_id];

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

261

memmove(&hdcp->buf[1], buf, buf_len);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

262

success = hdcp->config.ddc.funcs.write_i2c(

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

263

hdcp->config.ddc.handle,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

265

hdcp->buf,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

272

enum mod_hdcp_status mod_hdcp_read_bksv(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

274

return read(hdcp, MOD_HDCP_MESSAGE_ID_READ_BKSV,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

275

hdcp->auth.msg.hdcp1.bksv,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

276

sizeof(hdcp->auth.msg.hdcp1.bksv));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

279

enum mod_hdcp_status mod_hdcp_read_bcaps(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

281

return read(hdcp, MOD_HDCP_MESSAGE_ID_READ_BCAPS,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

282

&hdcp->auth.msg.hdcp1.bcaps,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

283

sizeof(hdcp->auth.msg.hdcp1.bcaps));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

286

enum mod_hdcp_status mod_hdcp_read_bstatus(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

290

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

291

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_BSTATUS,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

292

(uint8_t *)&hdcp->auth.msg.hdcp1.bstatus,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

295

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_BSTATUS,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

296

(uint8_t *)&hdcp->auth.msg.hdcp1.bstatus,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

297

sizeof(hdcp->auth.msg.hdcp1.bstatus));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

301

enum mod_hdcp_status mod_hdcp_read_r0p(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

303

return read(hdcp, MOD_HDCP_MESSAGE_ID_READ_RI_R0,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

304

(uint8_t *)&hdcp->auth.msg.hdcp1.r0p,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

305

sizeof(hdcp->auth.msg.hdcp1.r0p));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

309

enum mod_hdcp_status mod_hdcp_read_ksvlist(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

313

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

314

status = read_repeatedly(hdcp, MOD_HDCP_MESSAGE_ID_READ_KSV_FIFO,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

315

hdcp->auth.msg.hdcp1.ksvlist,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

316

hdcp->auth.msg.hdcp1.ksvlist_size,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

319

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_KSV_FIFO,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

320

(uint8_t *)&hdcp->auth.msg.hdcp1.ksvlist,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

321

hdcp->auth.msg.hdcp1.ksvlist_size);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

325

enum mod_hdcp_status mod_hdcp_read_vp(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

329

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_VH_0,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

330

&hdcp->auth.msg.hdcp1.vp[0], 4);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

334

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_VH_1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

335

&hdcp->auth.msg.hdcp1.vp[4], 4);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

339

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_VH_2,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

340

&hdcp->auth.msg.hdcp1.vp[8], 4);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

344

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_VH_3,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

345

&hdcp->auth.msg.hdcp1.vp[12], 4);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

349

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_VH_4,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

350

&hdcp->auth.msg.hdcp1.vp[16], 4);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

355

enum mod_hdcp_status mod_hdcp_read_binfo(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

359

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

360

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_BINFO,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

361

(uint8_t *)&hdcp->auth.msg.hdcp1.binfo_dp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

362

sizeof(hdcp->auth.msg.hdcp1.binfo_dp));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

369

enum mod_hdcp_status mod_hdcp_write_aksv(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

371

return write(hdcp, MOD_HDCP_MESSAGE_ID_WRITE_AKSV,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

372

hdcp->auth.msg.hdcp1.aksv,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

373

sizeof(hdcp->auth.msg.hdcp1.aksv));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

376

enum mod_hdcp_status mod_hdcp_write_ainfo(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

378

return write(hdcp, MOD_HDCP_MESSAGE_ID_WRITE_AINFO,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

379

&hdcp->auth.msg.hdcp1.ainfo,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

380

sizeof(hdcp->auth.msg.hdcp1.ainfo));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

383

enum mod_hdcp_status mod_hdcp_write_an(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

385

return write(hdcp, MOD_HDCP_MESSAGE_ID_WRITE_AN,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

386

hdcp->auth.msg.hdcp1.an,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

387

sizeof(hdcp->auth.msg.hdcp1.an));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

390

enum mod_hdcp_status mod_hdcp_read_hdcp2version(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

394

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

397

status = read(hdcp, MOD_HDCP_MESSAGE_ID_HDCP2VERSION,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

398

&hdcp->auth.msg.hdcp2.hdcp2version_hdmi,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

399

sizeof(hdcp->auth.msg.hdcp2.hdcp2version_hdmi));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

404

enum mod_hdcp_status mod_hdcp_read_rxcaps(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

408

if (!is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

411

status = read(hdcp, MOD_HDCP_MESSAGE_ID_RX_CAPS,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

412

hdcp->auth.msg.hdcp2.rxcaps_dp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

413

sizeof(hdcp->auth.msg.hdcp2.rxcaps_dp));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

418

enum mod_hdcp_status mod_hdcp_read_rxstatus(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

422

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

423

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_RXSTATUS,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

424

&hdcp->auth.msg.hdcp2.rxstatus_dp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

427

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_RXSTATUS,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

428

(uint8_t *)&hdcp->auth.msg.hdcp2.rxstatus,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

429

sizeof(hdcp->auth.msg.hdcp2.rxstatus));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

434

enum mod_hdcp_status mod_hdcp_read_ake_cert(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

438

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

439

hdcp->auth.msg.hdcp2.ake_cert[0] = HDCP_2_2_AKE_SEND_CERT;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

440

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_AKE_SEND_CERT,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

441

hdcp->auth.msg.hdcp2.ake_cert+1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

442

sizeof(hdcp->auth.msg.hdcp2.ake_cert)-1);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

445

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_AKE_SEND_CERT,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

446

hdcp->auth.msg.hdcp2.ake_cert,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

447

sizeof(hdcp->auth.msg.hdcp2.ake_cert));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

452

enum mod_hdcp_status mod_hdcp_read_h_prime(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

456

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

457

hdcp->auth.msg.hdcp2.ake_h_prime[0] = HDCP_2_2_AKE_SEND_HPRIME;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

458

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_AKE_SEND_H_PRIME,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

459

hdcp->auth.msg.hdcp2.ake_h_prime+1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

460

sizeof(hdcp->auth.msg.hdcp2.ake_h_prime)-1);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

463

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_AKE_SEND_H_PRIME,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

464

hdcp->auth.msg.hdcp2.ake_h_prime,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

465

sizeof(hdcp->auth.msg.hdcp2.ake_h_prime));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

470

enum mod_hdcp_status mod_hdcp_read_pairing_info(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

474

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

475

hdcp->auth.msg.hdcp2.ake_pairing_info[0] = HDCP_2_2_AKE_SEND_PAIRING_INFO;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

476

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_AKE_SEND_PAIRING_INFO,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

477

hdcp->auth.msg.hdcp2.ake_pairing_info+1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

478

sizeof(hdcp->auth.msg.hdcp2.ake_pairing_info)-1);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

481

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_AKE_SEND_PAIRING_INFO,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

482

hdcp->auth.msg.hdcp2.ake_pairing_info,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

483

sizeof(hdcp->auth.msg.hdcp2.ake_pairing_info));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

488

enum mod_hdcp_status mod_hdcp_read_l_prime(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

492

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

493

hdcp->auth.msg.hdcp2.lc_l_prime[0] = HDCP_2_2_LC_SEND_LPRIME;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

494

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_LC_SEND_L_PRIME,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

495

hdcp->auth.msg.hdcp2.lc_l_prime+1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

496

sizeof(hdcp->auth.msg.hdcp2.lc_l_prime)-1);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

499

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_LC_SEND_L_PRIME,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

500

hdcp->auth.msg.hdcp2.lc_l_prime,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

501

sizeof(hdcp->auth.msg.hdcp2.lc_l_prime));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

506

enum mod_hdcp_status mod_hdcp_read_rx_id_list(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

510

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

515

hdcp->auth.msg.hdcp2.rx_id_list[0] = HDCP_2_2_REP_SEND_RECVID_LIST;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

516

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_REPEATER_AUTH_SEND_RECEIVERID_LIST,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

517

hdcp->auth.msg.hdcp2.rx_id_list+1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

521

device_count = HDCP_2_2_DEV_COUNT_LO(hdcp->auth.msg.hdcp2.rx_id_list[2]) +

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

522

(HDCP_2_2_DEV_COUNT_HI(hdcp->auth.msg.hdcp2.rx_id_list[1]) << 4);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

524

(sizeof(hdcp->auth.msg.hdcp2.rx_id_list) - 1));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

525

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_REPEATER_AUTH_SEND_RECEIVERID_LIST_PART2,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

526

hdcp->auth.msg.hdcp2.rx_id_list + 1 + bytes_read,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

530

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_REPEATER_AUTH_SEND_RECEIVERID_LIST,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

531

hdcp->auth.msg.hdcp2.rx_id_list,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

532

hdcp->auth.msg.hdcp2.rx_id_list_size);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

537

enum mod_hdcp_status mod_hdcp_read_stream_ready(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

541

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

542

hdcp->auth.msg.hdcp2.repeater_auth_stream_ready[0] = HDCP_2_2_REP_STREAM_READY;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

543

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_REPEATER_AUTH_STREAM_READY,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

544

hdcp->auth.msg.hdcp2.repeater_auth_stream_ready+1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

545

sizeof(hdcp->auth.msg.hdcp2.repeater_auth_stream_ready)-1);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

548

status = read(hdcp, MOD_HDCP_MESSAGE_ID_READ_REPEATER_AUTH_STREAM_READY,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

549

hdcp->auth.msg.hdcp2.repeater_auth_stream_ready,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

550

sizeof(hdcp->auth.msg.hdcp2.repeater_auth_stream_ready));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

555

enum mod_hdcp_status mod_hdcp_write_ake_init(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

559

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

560

status = write(hdcp, MOD_HDCP_MESSAGE_ID_WRITE_AKE_INIT,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

561

hdcp->auth.msg.hdcp2.ake_init+1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

562

sizeof(hdcp->auth.msg.hdcp2.ake_init)-1);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

564

status = write(hdcp, MOD_HDCP_MESSAGE_ID_WRITE_AKE_INIT,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

565

hdcp->auth.msg.hdcp2.ake_init,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

566

sizeof(hdcp->auth.msg.hdcp2.ake_init));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

570

enum mod_hdcp_status mod_hdcp_write_no_stored_km(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

574

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

575

status = write(hdcp, MOD_HDCP_MESSAGE_ID_WRITE_AKE_NO_STORED_KM,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

576

hdcp->auth.msg.hdcp2.ake_no_stored_km+1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

577

sizeof(hdcp->auth.msg.hdcp2.ake_no_stored_km)-1);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

579

status = write(hdcp, MOD_HDCP_MESSAGE_ID_WRITE_AKE_NO_STORED_KM,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

580

hdcp->auth.msg.hdcp2.ake_no_stored_km,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

581

sizeof(hdcp->auth.msg.hdcp2.ake_no_stored_km));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

585

enum mod_hdcp_status mod_hdcp_write_stored_km(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

589

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

590

status = write(hdcp, MOD_HDCP_MESSAGE_ID_WRITE_AKE_STORED_KM,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

591

hdcp->auth.msg.hdcp2.ake_stored_km+1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

592

sizeof(hdcp->auth.msg.hdcp2.ake_stored_km)-1);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

594

status = write(hdcp, MOD_HDCP_MESSAGE_ID_WRITE_AKE_STORED_KM,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

595

hdcp->auth.msg.hdcp2.ake_stored_km,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

596

sizeof(hdcp->auth.msg.hdcp2.ake_stored_km));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

600

enum mod_hdcp_status mod_hdcp_write_lc_init(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

604

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

605

status = write(hdcp, MOD_HDCP_MESSAGE_ID_WRITE_LC_INIT,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

606

hdcp->auth.msg.hdcp2.lc_init+1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

607

sizeof(hdcp->auth.msg.hdcp2.lc_init)-1);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

609

status = write(hdcp, MOD_HDCP_MESSAGE_ID_WRITE_LC_INIT,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

610

hdcp->auth.msg.hdcp2.lc_init,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

611

sizeof(hdcp->auth.msg.hdcp2.lc_init));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

615

enum mod_hdcp_status mod_hdcp_write_eks(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

619

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

620

status = write(hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

622

hdcp->auth.msg.hdcp2.ske_eks+1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

623

sizeof(hdcp->auth.msg.hdcp2.ske_eks)-1);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

625

status = write(hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

627

hdcp->auth.msg.hdcp2.ske_eks,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

628

sizeof(hdcp->auth.msg.hdcp2.ske_eks));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

632

enum mod_hdcp_status mod_hdcp_write_repeater_auth_ack(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

636

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

637

status = write(hdcp, MOD_HDCP_MESSAGE_ID_WRITE_REPEATER_AUTH_SEND_ACK,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

638

hdcp->auth.msg.hdcp2.repeater_auth_ack+1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

639

sizeof(hdcp->auth.msg.hdcp2.repeater_auth_ack)-1);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

641

status = write(hdcp, MOD_HDCP_MESSAGE_ID_WRITE_REPEATER_AUTH_SEND_ACK,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

642

hdcp->auth.msg.hdcp2.repeater_auth_ack,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

643

sizeof(hdcp->auth.msg.hdcp2.repeater_auth_ack));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

647

enum mod_hdcp_status mod_hdcp_write_stream_manage(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

651

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

652

status = write(hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

654

hdcp->auth.msg.hdcp2.repeater_auth_stream_manage+1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

655

hdcp->auth.msg.hdcp2.stream_manage_size-1);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

657

status = write(hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

659

hdcp->auth.msg.hdcp2.repeater_auth_stream_manage,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

660

hdcp->auth.msg.hdcp2.stream_manage_size);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

664

enum mod_hdcp_status mod_hdcp_write_content_type(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

668

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

669

status = write(hdcp, MOD_HDCP_MESSAGE_ID_WRITE_CONTENT_STREAM_TYPE,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

670

hdcp->auth.msg.hdcp2.content_stream_type_dp+1,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

671

sizeof(hdcp->auth.msg.hdcp2.content_stream_type_dp)-1);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

677

enum mod_hdcp_status mod_hdcp_clear_cp_irq_status(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

682

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

683

uint32_t cp_irq_addrs = (hdcp->connection.link.dp.rev >= 0x14)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

685

return hdcp->config.ddc.funcs.write_dpcd(hdcp->config.ddc.handle, cp_irq_addrs,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

692

static bool write_stall_read_lc_fw_aux(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

694

struct mod_hdcp_message_hdcp2 *hdcp2 = &hdcp->auth.msg.hdcp2;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

710

return hdcp->config.ddc.funcs.atomic_write_poll_read_aux(

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

711

hdcp->config.ddc.handle,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

720

static bool write_poll_read_lc_fw_i2c(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

722

struct mod_hdcp_message_hdcp2 *hdcp2 = &hdcp->auth.msg.hdcp2;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

725

hdcp->buf[0] = hdcp_i2c_offsets[MOD_HDCP_MESSAGE_ID_WRITE_LC_INIT];

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

726

memmove(&hdcp->buf[1], hdcp2->lc_init, sizeof(hdcp2->lc_init));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

731

hdcp->buf,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

747

return hdcp->config.ddc.funcs.atomic_write_poll_read_i2c(

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

748

hdcp->config.ddc.handle,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

757

enum mod_hdcp_status mod_hdcp_write_poll_read_lc_fw(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_ddc.c

759

const bool success = (is_dp_hdcp(hdcp) ? write_stall_read_lc_fw_aux : write_poll_read_lc_fw_i2c)(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

100

sizeof(hdcp->auth.msg.hdcp2.ake_pairing_info));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

101

HDCP_DDC_WRITE_TRACE(hdcp, "LC Init", hdcp->auth.msg.hdcp2.lc_init,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

102

sizeof(hdcp->auth.msg.hdcp2.lc_init));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

103

HDCP_DDC_READ_TRACE(hdcp, "L'", hdcp->auth.msg.hdcp2.lc_l_prime,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

104

sizeof(hdcp->auth.msg.hdcp2.lc_l_prime));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

105

HDCP_DDC_WRITE_TRACE(hdcp, "Exchange KS", hdcp->auth.msg.hdcp2.ske_eks,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

106

sizeof(hdcp->auth.msg.hdcp2.ske_eks));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

107

HDCP_DDC_READ_TRACE(hdcp, "Rx Status",

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

108

(uint8_t *)&hdcp->auth.msg.hdcp2.rxstatus,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

109

sizeof(hdcp->auth.msg.hdcp2.rxstatus));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

110

HDCP_DDC_READ_TRACE(hdcp, "Rx Id List",

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

111

hdcp->auth.msg.hdcp2.rx_id_list,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

112

hdcp->auth.msg.hdcp2.rx_id_list_size);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

113

HDCP_DDC_WRITE_TRACE(hdcp, "Rx Id List Ack",

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

114

hdcp->auth.msg.hdcp2.repeater_auth_ack,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

115

sizeof(hdcp->auth.msg.hdcp2.repeater_auth_ack));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

116

HDCP_DDC_WRITE_TRACE(hdcp, "Content Stream Management",

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

117

hdcp->auth.msg.hdcp2.repeater_auth_stream_manage,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

118

hdcp->auth.msg.hdcp2.stream_manage_size);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

119

HDCP_DDC_READ_TRACE(hdcp, "Stream Ready",

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

120

hdcp->auth.msg.hdcp2.repeater_auth_stream_ready,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

121

sizeof(hdcp->auth.msg.hdcp2.repeater_auth_stream_ready));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

122

HDCP_DDC_WRITE_TRACE(hdcp, "Content Stream Type",

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

123

hdcp->auth.msg.hdcp2.content_stream_type_dp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

124

sizeof(hdcp->auth.msg.hdcp2.content_stream_type_dp));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

54

void mod_hdcp_log_ddc_trace(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

56

if (is_hdcp1(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

57

HDCP_DDC_READ_TRACE(hdcp, "BKSV", hdcp->auth.msg.hdcp1.bksv,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

58

sizeof(hdcp->auth.msg.hdcp1.bksv));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

59

HDCP_DDC_READ_TRACE(hdcp, "BCAPS", &hdcp->auth.msg.hdcp1.bcaps,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

60

sizeof(hdcp->auth.msg.hdcp1.bcaps));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

61

HDCP_DDC_READ_TRACE(hdcp, "BSTATUS",

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

62

(uint8_t *)&hdcp->auth.msg.hdcp1.bstatus,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

63

sizeof(hdcp->auth.msg.hdcp1.bstatus));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

64

HDCP_DDC_WRITE_TRACE(hdcp, "AN", hdcp->auth.msg.hdcp1.an,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

65

sizeof(hdcp->auth.msg.hdcp1.an));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

66

HDCP_DDC_WRITE_TRACE(hdcp, "AKSV", hdcp->auth.msg.hdcp1.aksv,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

67

sizeof(hdcp->auth.msg.hdcp1.aksv));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

68

HDCP_DDC_WRITE_TRACE(hdcp, "AINFO", &hdcp->auth.msg.hdcp1.ainfo,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

69

sizeof(hdcp->auth.msg.hdcp1.ainfo));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

70

HDCP_DDC_READ_TRACE(hdcp, "RI' / R0'",

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

71

(uint8_t *)&hdcp->auth.msg.hdcp1.r0p,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

72

sizeof(hdcp->auth.msg.hdcp1.r0p));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

73

HDCP_DDC_READ_TRACE(hdcp, "BINFO",

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

74

(uint8_t *)&hdcp->auth.msg.hdcp1.binfo_dp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

75

sizeof(hdcp->auth.msg.hdcp1.binfo_dp));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

76

HDCP_DDC_READ_TRACE(hdcp, "KSVLIST", hdcp->auth.msg.hdcp1.ksvlist,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

77

hdcp->auth.msg.hdcp1.ksvlist_size);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

78

HDCP_DDC_READ_TRACE(hdcp, "V'", hdcp->auth.msg.hdcp1.vp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

79

sizeof(hdcp->auth.msg.hdcp1.vp));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

80

} else if (is_hdcp2(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

81

HDCP_DDC_READ_TRACE(hdcp, "HDCP2Version",

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

82

&hdcp->auth.msg.hdcp2.hdcp2version_hdmi,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

83

sizeof(hdcp->auth.msg.hdcp2.hdcp2version_hdmi));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

84

HDCP_DDC_READ_TRACE(hdcp, "Rx Caps", hdcp->auth.msg.hdcp2.rxcaps_dp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

85

sizeof(hdcp->auth.msg.hdcp2.rxcaps_dp));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

86

HDCP_DDC_WRITE_TRACE(hdcp, "AKE Init", hdcp->auth.msg.hdcp2.ake_init,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

87

sizeof(hdcp->auth.msg.hdcp2.ake_init));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

88

HDCP_DDC_READ_TRACE(hdcp, "AKE Cert", hdcp->auth.msg.hdcp2.ake_cert,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

89

sizeof(hdcp->auth.msg.hdcp2.ake_cert));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

90

HDCP_DDC_WRITE_TRACE(hdcp, "Stored KM",

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

91

hdcp->auth.msg.hdcp2.ake_stored_km,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

92

sizeof(hdcp->auth.msg.hdcp2.ake_stored_km));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

93

HDCP_DDC_WRITE_TRACE(hdcp, "No Stored KM",

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

94

hdcp->auth.msg.hdcp2.ake_no_stored_km,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

95

sizeof(hdcp->auth.msg.hdcp2.ake_no_stored_km));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

96

HDCP_DDC_READ_TRACE(hdcp, "H'", hdcp->auth.msg.hdcp2.ake_h_prime,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

97

sizeof(hdcp->auth.msg.hdcp2.ake_h_prime));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

98

HDCP_DDC_READ_TRACE(hdcp, "Pairing Info",

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.c

99

hdcp->auth.msg.hdcp2.ake_pairing_info,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

100

msg_name, hdcp->buf); \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

102

#define HDCP_DDC_WRITE_TRACE(hdcp, msg_name, msg, msg_size) do { \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

103

mod_hdcp_dump_binary_message(msg, msg_size, hdcp->buf, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

104

sizeof(hdcp->buf)); \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

105

HDCP_LOG_DDC(hdcp, "[Link %d] Write %s%s", \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

106

hdcp->config.index, msg_name,\

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

107

hdcp->buf); \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

109

#define HDCP_TOP_ADD_DISPLAY_TRACE(hdcp, i) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

110

HDCP_LOG_TOP(hdcp, "[Link %d]\tadd display %d", \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

111

hdcp->config.index, i)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

112

#define HDCP_TOP_REMOVE_DISPLAY_TRACE(hdcp, i) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

113

HDCP_LOG_TOP(hdcp, "[Link %d]\tremove display %d", \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

114

hdcp->config.index, i)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

115

#define HDCP_TOP_HDCP1_DESTROY_SESSION_TRACE(hdcp) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

116

HDCP_LOG_TOP(hdcp, "[Link %d]\tdestroy hdcp1 session", \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

117

hdcp->config.index)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

118

#define HDCP_TOP_HDCP2_DESTROY_SESSION_TRACE(hdcp) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

119

HDCP_LOG_TOP(hdcp, "[Link %d]\tdestroy hdcp2 session", \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

120

hdcp->config.index)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

121

#define HDCP_TOP_RESET_AUTH_TRACE(hdcp) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

122

HDCP_LOG_TOP(hdcp, "[Link %d]\treset authentication", hdcp->config.index)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

123

#define HDCP_TOP_RESET_CONN_TRACE(hdcp) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

124

HDCP_LOG_TOP(hdcp, "[Link %d]\treset connection", hdcp->config.index)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

125

#define HDCP_TOP_INTERFACE_TRACE(hdcp) do { \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

126

HDCP_LOG_TOP(hdcp, "\n"); \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

127

HDCP_LOG_TOP(hdcp, "[Link %d] %s", hdcp->config.index, __func__); \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

129

#define HDCP_TOP_INTERFACE_TRACE_WITH_INDEX(hdcp, i) do { \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

130

HDCP_LOG_TOP(hdcp, "\n"); \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

131

HDCP_LOG_TOP(hdcp, "[Link %d] %s display %d", hdcp->config.index, __func__, i); \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

29

#define HDCP_LOG_ERR(hdcp, ...) DRM_DEBUG_KMS(__VA_ARGS__)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

30

#define HDCP_LOG_VER(hdcp, ...) DRM_DEBUG_KMS(__VA_ARGS__)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

31

#define HDCP_LOG_FSM(hdcp, ...) DRM_DEBUG_KMS(__VA_ARGS__)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

32

#define HDCP_LOG_TOP(hdcp, ...) pr_debug("[HDCP_TOP]:"__VA_ARGS__)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

33

#define HDCP_LOG_DDC(hdcp, ...) pr_debug("[HDCP_DDC]:"__VA_ARGS__)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

36

#define HDCP_ERROR_TRACE(hdcp, status) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

37

HDCP_LOG_ERR(hdcp, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

39

hdcp->config.index, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

41

mod_hdcp_state_id_to_str(hdcp->state.id), \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

42

hdcp->state.stay_count)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

43

#define HDCP_HDCP1_ENABLED_TRACE(hdcp, displayIndex) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

44

HDCP_LOG_VER(hdcp, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

46

hdcp->config.index, displayIndex)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

47

#define HDCP_HDCP2_ENABLED_TRACE(hdcp, displayIndex) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

48

HDCP_LOG_VER(hdcp, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

50

hdcp->config.index, displayIndex)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

51

#define HDCP_HDCP1_DISABLED_TRACE(hdcp, displayIndex) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

52

HDCP_LOG_VER(hdcp, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

54

hdcp->config.index, displayIndex)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

55

#define HDCP_HDCP2_DISABLED_TRACE(hdcp, displayIndex) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

56

HDCP_LOG_VER(hdcp, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

58

hdcp->config.index, displayIndex)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

61

#define HDCP_REMOVE_DISPLAY_TRACE(hdcp, displayIndex) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

62

HDCP_LOG_FSM(hdcp, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

64

hdcp->config.index, displayIndex)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

65

#define HDCP_INPUT_PASS_TRACE(hdcp, str) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

66

HDCP_LOG_FSM(hdcp, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

68

hdcp->config.index, str)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

69

#define HDCP_INPUT_FAIL_TRACE(hdcp, str) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

70

HDCP_LOG_FSM(hdcp, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

72

hdcp->config.index, str)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

73

#define HDCP_NEXT_STATE_TRACE(hdcp, id, output) do { \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

75

HDCP_LOG_FSM(hdcp, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

77

hdcp->config.index, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

80

HDCP_LOG_FSM(hdcp, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

81

"[Link %d] > %s", hdcp->config.index, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

84

#define HDCP_TIMEOUT_TRACE(hdcp) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

85

HDCP_LOG_FSM(hdcp, "[Link %d] --> TIMEOUT", hdcp->config.index)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

86

#define HDCP_CPIRQ_TRACE(hdcp) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

87

HDCP_LOG_FSM(hdcp, "[Link %d] --> CPIRQ", hdcp->config.index)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

88

#define HDCP_EVENT_TRACE(hdcp, event) \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

91

HDCP_TIMEOUT_TRACE(hdcp); \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

93

HDCP_CPIRQ_TRACE(hdcp); \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

96

#define HDCP_DDC_READ_TRACE(hdcp, msg_name, msg, msg_size) do { \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

97

mod_hdcp_dump_binary_message(msg, msg_size, hdcp->buf, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

98

sizeof(hdcp->buf)); \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_log.h

99

HDCP_LOG_DDC(hdcp, "[Link %d] Read %s%s", hdcp->config.index, \

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

1011

hdcp2_message_init(hdcp, msg_in);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

1015

msg_in->process.msg1_desc.msg_size = sizeof(hdcp->auth.msg.hdcp2.repeater_auth_stream_ready);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

1017

memcpy(&msg_in->process.receiver_message[0], hdcp->auth.msg.hdcp2.repeater_auth_stream_ready,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

1018

sizeof(hdcp->auth.msg.hdcp2.repeater_auth_stream_ready));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

111

status = remove_display_from_topology_v2(hdcp, index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

116

HDCP_TOP_REMOVE_DISPLAY_TRACE(hdcp, display->index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

123

struct mod_hdcp *hdcp, struct mod_hdcp_display *display)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

125

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

127

struct mod_hdcp_link *link = &hdcp->connection.link;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

148

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

162

HDCP_TOP_ADD_DISPLAY_TRACE(hdcp, display->index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

170

struct mod_hdcp *hdcp, struct mod_hdcp_display *display)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

172

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

174

struct mod_hdcp_link *link = &hdcp->connection.link;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

195

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

214

status = add_display_to_topology_v2(hdcp, display);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

218

HDCP_TOP_ADD_DISPLAY_TRACE(hdcp, display->index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

225

struct mod_hdcp *hdcp, uint8_t index)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

229

if (hdcp->config.psp.caps.dtm_v3_supported)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

230

status = remove_display_from_topology_v3(hdcp, index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

232

status = remove_display_from_topology_v2(hdcp, index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

237

enum mod_hdcp_status mod_hdcp_add_display_to_topology(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

242

if (hdcp->config.psp.caps.dtm_v3_supported)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

243

status = add_display_to_topology_v3(hdcp, display);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

245

status = add_display_to_topology_v2(hdcp, display);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

250

enum mod_hdcp_status mod_hdcp_hdcp1_create_session(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

253

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

254

struct mod_hdcp_display *display = get_first_active_display(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

276

hdcp->auth.id = hdcp_cmd->out_msg.hdcp1_create_session.session_handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

281

hdcp->auth.msg.hdcp1.ainfo = hdcp_cmd->out_msg.hdcp1_create_session.ainfo_primary;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

282

memcpy(hdcp->auth.msg.hdcp1.aksv, hdcp_cmd->out_msg.hdcp1_create_session.aksv_primary,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

283

sizeof(hdcp->auth.msg.hdcp1.aksv));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

284

memcpy(hdcp->auth.msg.hdcp1.an, hdcp_cmd->out_msg.hdcp1_create_session.an_primary,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

285

sizeof(hdcp->auth.msg.hdcp1.an));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

292

enum mod_hdcp_status mod_hdcp_hdcp1_destroy_session(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

295

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

304

hdcp_cmd->in_msg.hdcp1_destroy_session.session_handle = hdcp->auth.id;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

312

HDCP_TOP_HDCP1_DESTROY_SESSION_TRACE(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

314

if (is_display_encryption_enabled(&hdcp->displays[i])) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

315

hdcp->displays[i].state =

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

318

hdcp, hdcp->displays[i].index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

326

enum mod_hdcp_status mod_hdcp_hdcp1_validate_rx(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

328

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

336

hdcp_cmd->in_msg.hdcp1_first_part_authentication.session_handle = hdcp->auth.id;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

338

memcpy(hdcp_cmd->in_msg.hdcp1_first_part_authentication.bksv_primary, hdcp->auth.msg.hdcp1.bksv,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

34

static void hdcp2_message_init(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

341

hdcp_cmd->in_msg.hdcp1_first_part_authentication.r0_prime_primary = hdcp->auth.msg.hdcp1.r0p;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

342

hdcp_cmd->in_msg.hdcp1_first_part_authentication.bcaps = hdcp->auth.msg.hdcp1.bcaps;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

352

hdcp->connection.is_repeater = 1;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

355

hdcp->connection.is_repeater = 0;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

358

hdcp->connection.is_hdcp1_revoked = 1;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

367

enum mod_hdcp_status mod_hdcp_hdcp1_enable_encryption(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

369

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

37

in->session_handle = hdcp->auth.id;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

371

struct mod_hdcp_display *display = get_first_active_display(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

381

hdcp_cmd->in_msg.hdcp1_enable_encryption.session_handle = hdcp->auth.id;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

388

} else if (!is_dp_mst_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

390

HDCP_HDCP1_ENABLED_TRACE(hdcp, display->index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

397

enum mod_hdcp_status mod_hdcp_hdcp1_validate_ksvlist_vp(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

399

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

407

hdcp_cmd->in_msg.hdcp1_second_part_authentication.session_handle = hdcp->auth.id;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

409

hdcp_cmd->in_msg.hdcp1_second_part_authentication.ksv_list_size = hdcp->auth.msg.hdcp1.ksvlist_size;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

410

memcpy(hdcp_cmd->in_msg.hdcp1_second_part_authentication.ksv_list, hdcp->auth.msg.hdcp1.ksvlist,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

411

hdcp->auth.msg.hdcp1.ksvlist_size);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

413

memcpy(hdcp_cmd->in_msg.hdcp1_second_part_authentication.v_prime, hdcp->auth.msg.hdcp1.vp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

414

sizeof(hdcp->auth.msg.hdcp1.vp));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

417

is_dp_hdcp(hdcp) ? hdcp->auth.msg.hdcp1.binfo_dp : hdcp->auth.msg.hdcp1.bstatus;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

428

hdcp->connection.is_hdcp1_revoked = 1;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

438

enum mod_hdcp_status mod_hdcp_hdcp1_enable_dp_stream_encryption(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

441

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

451

if (hdcp->displays[i].adjust.disable || hdcp->displays[i].state != MOD_HDCP_DISPLAY_ACTIVE)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

456

hdcp_cmd->in_msg.hdcp1_enable_dp_stream_encryption.session_handle = hdcp->auth.id;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

457

hdcp_cmd->in_msg.hdcp1_enable_dp_stream_encryption.display_handle = hdcp->displays[i].index;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

467

hdcp->displays[i].state = MOD_HDCP_DISPLAY_ENCRYPTION_ENABLED;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

468

HDCP_HDCP1_ENABLED_TRACE(hdcp, hdcp->displays[i].index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

475

enum mod_hdcp_status mod_hdcp_hdcp1_link_maintenance(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

477

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

486

hdcp_cmd->in_msg.hdcp1_get_encryption_status.session_handle = hdcp->auth.id;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

49

struct mod_hdcp *hdcp, uint8_t index)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

501

enum mod_hdcp_status mod_hdcp_hdcp2_create_session(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

503

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

505

struct mod_hdcp_display *display = get_first_active_display(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

51

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

524

if (hdcp->connection.link.adjust.hdcp2.force_type == MOD_HDCP_FORCE_TYPE_0)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

527

else if (hdcp->connection.link.adjust.hdcp2.force_type == MOD_HDCP_FORCE_TYPE_1)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

530

else if (hdcp->connection.link.adjust.hdcp2.force_type == MOD_HDCP_FORCE_TYPE_MAX)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

54

get_active_display_at_index(hdcp, index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

542

hdcp->auth.id = hdcp_cmd->out_msg.hdcp2_create_session_v2.session_handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

548

enum mod_hdcp_status mod_hdcp_hdcp2_destroy_session(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

550

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

559

hdcp_cmd->in_msg.hdcp2_destroy_session.session_handle = hdcp->auth.id;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

567

HDCP_TOP_HDCP2_DESTROY_SESSION_TRACE(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

569

if (is_display_encryption_enabled(&hdcp->displays[i])) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

570

hdcp->displays[i].state =

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

573

hdcp, hdcp->displays[i].index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

581

enum mod_hdcp_status mod_hdcp_hdcp2_prepare_ake_init(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

583

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

596

hdcp2_message_init(hdcp, msg_in);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

606

memcpy(&hdcp->auth.msg.hdcp2.ake_init[0], &msg_out->prepare.transmitter_message[0],

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

607

sizeof(hdcp->auth.msg.hdcp2.ake_init));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

613

enum mod_hdcp_status mod_hdcp_hdcp2_validate_ake_cert(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

615

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

628

hdcp2_message_init(hdcp, msg_in);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

633

memcpy(&msg_in->process.receiver_message[0], hdcp->auth.msg.hdcp2.ake_cert,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

634

sizeof(hdcp->auth.msg.hdcp2.ake_cert));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

646

memcpy(hdcp->auth.msg.hdcp2.ake_no_stored_km,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

648

sizeof(hdcp->auth.msg.hdcp2.ake_no_stored_km));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

650

memcpy(hdcp->auth.msg.hdcp2.ake_stored_km,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

651

&msg_out->prepare.transmitter_message[sizeof(hdcp->auth.msg.hdcp2.ake_no_stored_km)],

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

652

sizeof(hdcp->auth.msg.hdcp2.ake_stored_km));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

656

hdcp->connection.is_km_stored =

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

658

hdcp->connection.is_repeater =

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

663

hdcp->connection.is_hdcp2_revoked = 1;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

673

enum mod_hdcp_status mod_hdcp_hdcp2_validate_h_prime(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

675

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

688

hdcp2_message_init(hdcp, msg_in);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

693

memcpy(&msg_in->process.receiver_message[0], hdcp->auth.msg.hdcp2.ake_h_prime,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

694

sizeof(hdcp->auth.msg.hdcp2.ake_h_prime));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

696

if (!hdcp->connection.is_km_stored) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

699

memcpy(&msg_in->process.receiver_message[sizeof(hdcp->auth.msg.hdcp2.ake_h_prime)],

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

700

hdcp->auth.msg.hdcp2.ake_pairing_info, sizeof(hdcp->auth.msg.hdcp2.ake_pairing_info));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

711

else if (!hdcp->connection.is_km_stored &&

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

719

enum mod_hdcp_status mod_hdcp_hdcp2_prepare_lc_init(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

721

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

734

hdcp2_message_init(hdcp, msg_in);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

745

memcpy(hdcp->auth.msg.hdcp2.lc_init, &msg_out->prepare.transmitter_message[0],

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

746

sizeof(hdcp->auth.msg.hdcp2.lc_init));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

752

enum mod_hdcp_status mod_hdcp_hdcp2_validate_l_prime(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

754

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

767

hdcp2_message_init(hdcp, msg_in);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

77

HDCP_TOP_REMOVE_DISPLAY_TRACE(hdcp, display->index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

772

memcpy(&msg_in->process.receiver_message[0], hdcp->auth.msg.hdcp2.lc_l_prime,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

773

sizeof(hdcp->auth.msg.hdcp2.lc_l_prime));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

787

enum mod_hdcp_status mod_hdcp_hdcp2_prepare_eks(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

789

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

802

hdcp2_message_init(hdcp, msg_in);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

806

if (is_dp_hdcp(hdcp))

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

815

memcpy(hdcp->auth.msg.hdcp2.ske_eks,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

817

sizeof(hdcp->auth.msg.hdcp2.ske_eks));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

819

sizeof(hdcp->auth.msg.hdcp2.ske_eks);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

821

if (is_dp_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

822

memcpy(hdcp->auth.msg.hdcp2.content_stream_type_dp,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

823

&msg_out->prepare.transmitter_message[sizeof(hdcp->auth.msg.hdcp2.ske_eks)],

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

824

sizeof(hdcp->auth.msg.hdcp2.content_stream_type_dp));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

832

enum mod_hdcp_status mod_hdcp_hdcp2_enable_encryption(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

834

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

836

struct mod_hdcp_display *display = get_first_active_display(hdcp);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

847

hdcp_cmd->in_msg.hdcp2_set_encryption.session_handle = hdcp->auth.id;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

85

struct mod_hdcp *hdcp, uint8_t index)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

854

} else if (!is_dp_mst_hdcp(hdcp)) {

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

856

HDCP_HDCP2_ENABLED_TRACE(hdcp, display->index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

863

enum mod_hdcp_status mod_hdcp_hdcp2_validate_rx_id_list(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

865

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

87

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

879

hdcp2_message_init(hdcp, msg_in);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

882

msg_in->process.msg1_desc.msg_size = sizeof(hdcp->auth.msg.hdcp2.rx_id_list);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

883

memcpy(&msg_in->process.receiver_message[0], hdcp->auth.msg.hdcp2.rx_id_list,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

884

sizeof(hdcp->auth.msg.hdcp2.rx_id_list));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

895

memcpy(hdcp->auth.msg.hdcp2.repeater_auth_ack,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

897

sizeof(hdcp->auth.msg.hdcp2.repeater_auth_ack));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

90

get_active_display_at_index(hdcp, index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

901

hdcp->connection.is_km_stored = msg_out->process.is_km_stored ? 1 : 0;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

902

hdcp->connection.is_repeater = msg_out->process.is_repeater ? 1 : 0;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

906

hdcp->connection.is_hdcp2_revoked = 1;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

916

enum mod_hdcp_status mod_hdcp_hdcp2_enable_dp_stream_encryption(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

918

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

930

hdcp2_message_init(hdcp, msg_in);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

934

if (hdcp->displays[i].adjust.disable || hdcp->displays[i].state != MOD_HDCP_DISPLAY_ACTIVE)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

937

hdcp_cmd->in_msg.hdcp2_enable_dp_stream_encryption.display_handle = hdcp->displays[i].index;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

938

hdcp_cmd->in_msg.hdcp2_enable_dp_stream_encryption.session_handle = hdcp->auth.id;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

946

hdcp->displays[i].state = MOD_HDCP_DISPLAY_ENCRYPTION_ENABLED;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

947

HDCP_HDCP2_ENABLED_TRACE(hdcp, hdcp->displays[i].index);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

959

enum mod_hdcp_status mod_hdcp_hdcp2_prepare_stream_management(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

962

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

975

hdcp2_message_init(hdcp, msg_in);

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

986

hdcp->auth.msg.hdcp2.stream_manage_size = msg_out->prepare.msg1_desc.msg_size;

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

988

memcpy(hdcp->auth.msg.hdcp2.repeater_auth_stream_manage,

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

990

sizeof(hdcp->auth.msg.hdcp2.repeater_auth_stream_manage));

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

996

enum mod_hdcp_status mod_hdcp_hdcp2_validate_stream_ready(struct mod_hdcp *hdcp)

sys/dev/pci/drm/amd/display/modules/hdcp/hdcp_psp.c

998

struct psp_context *psp = hdcp->config.psp.handle;

sys/dev/pci/drm/amd/display/modules/inc/mod_hdcp.h

317

enum mod_hdcp_status mod_hdcp_setup(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/inc/mod_hdcp.h

321

enum mod_hdcp_status mod_hdcp_teardown(struct mod_hdcp *hdcp);

sys/dev/pci/drm/amd/display/modules/inc/mod_hdcp.h

324

enum mod_hdcp_status mod_hdcp_add_display(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/inc/mod_hdcp.h

329

enum mod_hdcp_status mod_hdcp_remove_display(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/inc/mod_hdcp.h

333

enum mod_hdcp_status mod_hdcp_update_display(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/inc/mod_hdcp.h

340

enum mod_hdcp_status mod_hdcp_query_display(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/inc/mod_hdcp.h

344

enum mod_hdcp_status mod_hdcp_reset_connection(struct mod_hdcp *hdcp,

sys/dev/pci/drm/amd/display/modules/inc/mod_hdcp.h

348

enum mod_hdcp_status mod_hdcp_process_event(struct mod_hdcp *hdcp,

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

4600

kfree(dig_port->hdcp.port_data.streams);

sys/dev/pci/drm/i915/display/intel_display_core.h

434

} hdcp;

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

194

rw_init(&display->hdcp.hdcp_mutex, "hdcpc");

sys/dev/pci/drm/i915/display/intel_display_types.h

1916

} hdcp;

sys/dev/pci/drm/i915/display/intel_display_types.h

569

struct intel_hdcp hdcp;

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

404

struct intel_hdcp *hdcp = &dp->attached_connector->hdcp;

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

409

if (msg_id == HDCP_2_2_AKE_SEND_HPRIME && !hdcp->is_paired)

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

45

struct intel_hdcp *hdcp = &dp->attached_connector->hdcp;

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

48

#define C (hdcp->cp_irq_count_cached != atomic_read(&hdcp->cp_irq_count))

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

49

ret = wait_event_interruptible_timeout(hdcp->cp_irq_queue, C,

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

522

struct intel_hdcp *hdcp = &dp->attached_connector->hdcp;

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

540

hdcp->cp_irq_count_cached = atomic_read(&hdcp->cp_irq_count);

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

752

struct intel_hdcp *hdcp = &connector->hdcp;

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

756

hdcp->stream_transcoder, enable,

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

770

struct intel_hdcp *hdcp = &connector->hdcp;

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

772

enum transcoder cpu_transcoder = hdcp->stream_transcoder;

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

802

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

803

struct intel_hdcp *hdcp = &connector->hdcp;

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

804

enum transcoder cpu_transcoder = hdcp->stream_transcoder;

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

848

struct intel_hdcp *hdcp = &connector->hdcp;

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

857

if (hdcp->is_repeater) {

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

120

rw_init(&dig_port->hdcp.mutex, "dhdcp");

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

1004

transcoder_name(hdcp->stream_transcoder));

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

1010

if (dig_port->hdcp.num_streams > 0)

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

1014

hdcp->hdcp_encrypted = false;

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

1028

ret = hdcp->shim->toggle_signalling(dig_port, cpu_transcoder, false);

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

1041

struct intel_hdcp *hdcp = &connector->hdcp;

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

1064

intel_hdcp_adjust_hdcp_line_rekeying(connector->encoder, hdcp, true);

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

1070

hdcp->hdcp_encrypted = true;

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

1085

static struct intel_connector *intel_hdcp_to_connector(struct intel_hdcp *hdcp)

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

1087

return container_of(hdcp, struct intel_connector, hdcp);

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

1095

struct intel_hdcp *hdcp = &connector->hdcp;

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

1097

drm_WARN_ON(display->drm, !mutex_is_locked(&hdcp->mutex));

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

1099

if (hdcp->value == value)

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

1102

drm_WARN_ON(display->drm, !mutex_is_locked(&dig_port->hdcp.mutex));

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

1104

if (hdcp->value == DRM_MODE_CONTENT_PROTECTION_ENABLED) {

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

1105

if (!drm_WARN_ON(display->drm, dig_port->hdcp.num_streams == 0))

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

1106

dig_port->hdcp.num_streams--;

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

1108

dig_port->hdcp.num_streams++;

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

1111

hdcp->value = value;

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

1114

if (!queue_work(display->wq.unordered, &hdcp->prop_work))

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

1124

struct intel_hdcp *hdcp = &connector->hdcp;

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

1129

mutex_lock(&hdcp->mutex);

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

1130

mutex_lock(&dig_port->hdcp.mutex);

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

1132

cpu_transcoder = hdcp->cpu_transcoder;

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

1135

if (hdcp->value != DRM_MODE_CONTENT_PROTECTION_ENABLED ||

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

1136

!hdcp->hdcp_encrypted) {

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

1154

if (hdcp->shim->check_link(dig_port, connector)) {

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

1155

if (hdcp->value != DRM_MODE_CONTENT_PROTECTION_UNDESIRED) {

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

1185

mutex_unlock(&dig_port->hdcp.mutex);

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

1186

mutex_unlock(&hdcp->mutex);

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

119

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

1192

struct intel_hdcp *hdcp = container_of(work, struct intel_hdcp,

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

1194

struct intel_connector *connector = intel_hdcp_to_connector(hdcp);

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

1198

mutex_lock(&hdcp->mutex);

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

1205

if (hdcp->value != DRM_MODE_CONTENT_PROTECTION_UNDESIRED)

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

1207

hdcp->value);

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

1209

mutex_unlock(&hdcp->mutex);

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

1227

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

123

if (dig_port->hdcp.auth_status)

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

1231

mutex_lock(&display->hdcp.hdcp_mutex);

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

1232

arbiter = display->hdcp.arbiter;

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

1235

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1243

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1257

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

1261

mutex_lock(&display->hdcp.hdcp_mutex);

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

1262

arbiter = display->hdcp.arbiter;

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

1265

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1275

mutex_unlock(&display->hdcp.hdcp_mutex);

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

128

if (!dig_port->hdcp.mst_type1_capable)

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

1285

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

1289

mutex_lock(&display->hdcp.hdcp_mutex);

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

1290

arbiter = display->hdcp.arbiter;

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

1293

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1300

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1311

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

1315

mutex_lock(&display->hdcp.hdcp_mutex);

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

1316

arbiter = display->hdcp.arbiter;

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

1319

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1327

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1338

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

1342

mutex_lock(&display->hdcp.hdcp_mutex);

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

1343

arbiter = display->hdcp.arbiter;

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

1346

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1354

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1365

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

1369

mutex_lock(&display->hdcp.hdcp_mutex);

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

1370

arbiter = display->hdcp.arbiter;

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

1373

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1381

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1391

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

1395

mutex_lock(&display->hdcp.hdcp_mutex);

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

1396

arbiter = display->hdcp.arbiter;

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

1399

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1407

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1420

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

1424

mutex_lock(&display->hdcp.hdcp_mutex);

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

1425

arbiter = display->hdcp.arbiter;

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

1428

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1439

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1450

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

1454

mutex_lock(&display->hdcp.hdcp_mutex);

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

1455

arbiter = display->hdcp.arbiter;

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

1458

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1465

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1474

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

1478

mutex_lock(&display->hdcp.hdcp_mutex);

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

1479

arbiter = display->hdcp.arbiter;

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

1482

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1490

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1502

mutex_lock(&display->hdcp.hdcp_mutex);

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

1503

arbiter = display->hdcp.arbiter;

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

1506

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1511

&dig_port->hdcp.port_data);

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

1512

mutex_unlock(&display->hdcp.hdcp_mutex);

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

1528

struct intel_hdcp *hdcp = &connector->hdcp;

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

1536

const struct intel_hdcp_shim *shim = hdcp->shim;

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

1541

hdcp->seq_num_v = 0;

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

1542

hdcp->seq_num_m = 0;

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

1592

hdcp->is_repeater = HDCP_2_2_RX_REPEATER(msgs.send_cert.rx_caps[2]);

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

1606

&hdcp->is_paired,

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

1624

if (!hdcp->is_paired) {

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

1636

hdcp->is_paired = true;

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

1644

struct intel_hdcp *hdcp = &connector->hdcp;

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

1649

const struct intel_hdcp_shim *shim = hdcp->shim;

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

1679

struct intel_hdcp *hdcp = &connector->hdcp;

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

1687

ret = hdcp->shim->write_2_2_msg(connector, &send_eks,

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

1699

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

1700

struct intel_hdcp *hdcp = &connector->hdcp;

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

1705

const struct intel_hdcp_shim *shim = hdcp->shim;

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

1708

if (connector->hdcp.seq_num_m > HDCP_2_2_SEQ_NUM_MAX)

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

171

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

1713

drm_hdcp_cpu_to_be24(msgs.stream_manage.seq_num_m, hdcp->seq_num_m);

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

172

struct intel_hdcp *hdcp = &connector->hdcp;

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

1735

data->seq_num_m = hdcp->seq_num_m;

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

1740

hdcp->seq_num_m++;

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

1750

struct intel_hdcp *hdcp = &connector->hdcp;

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

1755

const struct intel_hdcp_shim *shim = hdcp->shim;

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

1777

dig_port->hdcp.mst_type1_capable =

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

1781

if (!dig_port->hdcp.mst_type1_capable && hdcp->content_type) {

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

179

data->streams[0].stream_type = hdcp->content_type;

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

1791

if (!hdcp->hdcp2_encrypted && seq_num_v) {

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

1797

if (seq_num_v < hdcp->seq_num_v) {

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

1818

hdcp->seq_num_v = seq_num_v;

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

1830

struct intel_hdcp *hdcp = &connector->hdcp;

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

1831

const struct intel_hdcp_shim *shim = hdcp->shim;

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

1855

hdcp->is_repeater,

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

1856

hdcp->content_type);

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

1861

if (hdcp->is_repeater) {

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

1877

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

1878

struct intel_hdcp *hdcp = &connector->hdcp;

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

1879

enum transcoder cpu_transcoder = hdcp->cpu_transcoder;

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

1891

if (hdcp->shim->stream_2_2_encryption) {

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

1892

ret = hdcp->shim->stream_2_2_encryption(connector, true);

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

1899

transcoder_name(hdcp->stream_transcoder));

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

1908

dig_port->hdcp.auth_status = false;

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

1918

struct intel_hdcp *hdcp = &connector->hdcp;

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

1920

enum transcoder cpu_transcoder = hdcp->cpu_transcoder;

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

1926

if (hdcp->shim->toggle_signalling) {

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

1927

ret = hdcp->shim->toggle_signalling(dig_port, cpu_transcoder,

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

1948

dig_port->hdcp.auth_status = true;

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

1957

struct intel_hdcp *hdcp = &connector->hdcp;

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

1959

enum transcoder cpu_transcoder = hdcp->cpu_transcoder;

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

1977

if (hdcp->shim->toggle_signalling) {

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

1978

ret = hdcp->shim->toggle_signalling(dig_port, cpu_transcoder,

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

1997

if (!connector->hdcp.is_repeater)

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

2006

if (connector->hdcp.seq_num_m > HDCP_2_2_SEQ_NUM_MAX) {

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

2027

for (i = 0; i < tries && !dig_port->hdcp.auth_status; i++) {

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

2060

if (!ret && !dig_port->hdcp.auth_status) {

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

2085

struct intel_hdcp *hdcp = &connector->hdcp;

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

2090

hdcp->content_type);

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

2092

intel_hdcp_adjust_hdcp_line_rekeying(connector->encoder, hdcp, false);

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

2097

hdcp->content_type, ret);

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

2103

hdcp->content_type);

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

2105

hdcp->hdcp2_encrypted = true;

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

2114

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

2115

struct intel_hdcp *hdcp = &connector->hdcp;

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

2121

if (hdcp->shim->stream_2_2_encryption) {

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

2122

ret = hdcp->shim->stream_2_2_encryption(connector, false);

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

2129

transcoder_name(hdcp->stream_transcoder));

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

2131

if (dig_port->hdcp.num_streams > 0 && !hdcp2_link_recovery)

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

2140

connector->hdcp.hdcp2_encrypted = false;

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

2141

dig_port->hdcp.auth_status = false;

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

2152

struct intel_hdcp *hdcp = &connector->hdcp;

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

2157

mutex_lock(&hdcp->mutex);

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

2158

mutex_lock(&dig_port->hdcp.mutex);

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

2159

cpu_transcoder = hdcp->cpu_transcoder;

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

2162

if (hdcp->value != DRM_MODE_CONTENT_PROTECTION_ENABLED ||

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

2163

!hdcp->hdcp2_encrypted) {

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

2181

ret = hdcp->shim->check_2_2_link(dig_port, connector);

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

2183

if (hdcp->value != DRM_MODE_CONTENT_PROTECTION_UNDESIRED) {

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

2192

if (hdcp->value == DRM_MODE_CONTENT_PROTECTION_UNDESIRED)

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

2229

mutex_unlock(&dig_port->hdcp.mutex);

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

2230

mutex_unlock(&hdcp->mutex);

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

2236

struct intel_hdcp *hdcp = container_of(to_delayed_work(work),

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

2239

struct intel_connector *connector = intel_hdcp_to_connector(hdcp);

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

224

const struct intel_hdcp_shim *shim = connector->hdcp.shim;

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

2246

queue_delayed_work(display->wq.unordered, &hdcp->check_work,

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

2249

queue_delayed_work(display->wq.unordered, &hdcp->check_work,

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

2260

mutex_lock(&display->hdcp.hdcp_mutex);

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

2261

display->hdcp.arbiter = (struct i915_hdcp_arbiter *)data;

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

2262

display->hdcp.arbiter->hdcp_dev = mei_kdev;

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

2263

mutex_unlock(&display->hdcp.hdcp_mutex);

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

2274

mutex_lock(&display->hdcp.hdcp_mutex);

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

2275

display->hdcp.arbiter = NULL;

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

2276

mutex_unlock(&display->hdcp.hdcp_mutex);

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

2314

struct hdcp_port_data *data = &dig_port->hdcp.port_data;

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

2371

mutex_lock(&display->hdcp.hdcp_mutex);

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

2372

drm_WARN_ON(display->drm, display->hdcp.comp_added);

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

2374

display->hdcp.comp_added = true;

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

2375

mutex_unlock(&display->hdcp.hdcp_mutex);

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

2385

mutex_lock(&display->hdcp.hdcp_mutex);

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

2386

display->hdcp.comp_added = false;

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

2387

mutex_unlock(&display->hdcp.hdcp_mutex);

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

2398

struct intel_hdcp *hdcp = &connector->hdcp;

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

2407

hdcp->hdcp2_supported = true;

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

2415

struct intel_hdcp *hdcp = &connector->hdcp;

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

2425

hdcp->hdcp2_supported);

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

2427

hdcp->hdcp2_supported = false;

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

2428

kfree(dig_port->hdcp.port_data.streams);

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

2432

hdcp->shim = shim;

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

2433

rw_init(&hdcp->mutex, "ihdcp");

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

2434

INIT_DELAYED_WORK(&hdcp->check_work, intel_hdcp_check_work);

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

2435

INIT_WORK(&hdcp->prop_work, intel_hdcp_prop_work);

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

2436

init_waitqueue_head(&hdcp->cp_irq_queue);

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

2453

struct intel_hdcp *hdcp = &connector->hdcp;

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

2457

if (!hdcp->shim)

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

2460

mutex_lock(&hdcp->mutex);

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

2461

mutex_lock(&dig_port->hdcp.mutex);

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

2463

hdcp->value == DRM_MODE_CONTENT_PROTECTION_ENABLED);

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

2464

hdcp->content_type = (u8)conn_state->hdcp_content_type;

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

2467

hdcp->cpu_transcoder = pipe_config->mst_master_transcoder;

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

2468

hdcp->stream_transcoder = pipe_config->cpu_transcoder;

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

2470

hdcp->cpu_transcoder = pipe_config->cpu_transcoder;

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

2471

hdcp->stream_transcoder = INVALID_TRANSCODER;

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

2475

dig_port->hdcp.port_data.hdcp_transcoder =

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

2476

intel_get_hdcp_transcoder(hdcp->cpu_transcoder);

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

2482

if (!hdcp->force_hdcp14 && intel_hdcp2_get_capability(connector)) {

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

2489

if (hdcp->force_hdcp14)

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

2497

hdcp->content_type != DRM_MODE_HDCP_CONTENT_TYPE1) {

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

2502

queue_delayed_work(display->wq.unordered, &hdcp->check_work,

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

2509

mutex_unlock(&dig_port->hdcp.mutex);

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

2510

mutex_unlock(&hdcp->mutex);

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

2522

struct intel_hdcp *hdcp = &connector->hdcp;

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

253

struct intel_hdcp *hdcp = &connector->hdcp;

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

2531

DRM_MODE_CONTENT_PROTECTION_ENABLED && hdcp->value ==

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

2539

struct intel_hdcp *hdcp = &connector->hdcp;

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

2542

if (!hdcp->shim)

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

2545

mutex_lock(&hdcp->mutex);

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

2546

mutex_lock(&dig_port->hdcp.mutex);

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

2548

if (hdcp->value == DRM_MODE_CONTENT_PROTECTION_UNDESIRED)

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

2553

if (hdcp->hdcp2_encrypted)

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

2555

else if (hdcp->hdcp_encrypted)

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

2559

mutex_unlock(&dig_port->hdcp.mutex);

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

256

if (!hdcp->hdcp2_supported)

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

2560

mutex_unlock(&hdcp->mutex);

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

2561

cancel_delayed_work_sync(&hdcp->check_work);

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

2572

struct intel_hdcp *hdcp = &connector->hdcp;

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

2576

if (!connector->hdcp.shim)

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

2580

(conn_state->hdcp_content_type != hdcp->content_type &&

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

2598

mutex_lock(&hdcp->mutex);

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

2599

hdcp->value = DRM_MODE_CONTENT_PROTECTION_DESIRED;

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

2601

if (!queue_work(display->wq.unordered, &hdcp->prop_work))

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

2603

mutex_unlock(&hdcp->mutex);

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

2608

mutex_lock(&hdcp->mutex);

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

2611

hdcp->value != DRM_MODE_CONTENT_PROTECTION_ENABLED;

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

2612

mutex_unlock(&hdcp->mutex);

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

2619

if (!queue_work(display->wq.unordered, &hdcp->prop_work))

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

2631

if (!connector->hdcp.shim)

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

2634

cancel_delayed_work_sync(&connector->hdcp.check_work);

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

2635

cancel_work_sync(&connector->hdcp.prop_work);

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

2640

mutex_lock(&display->hdcp.hdcp_mutex);

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

2641

if (!display->hdcp.comp_added) {

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

2642

mutex_unlock(&display->hdcp.hdcp_mutex);

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

2646

display->hdcp.comp_added = false;

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

2647

mutex_unlock(&display->hdcp.hdcp_mutex);

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

2657

struct intel_hdcp *hdcp = &connector->hdcp;

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

2659

if (!hdcp->shim)

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

266

mutex_lock(&display->hdcp.hdcp_mutex);

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

267

if (!display->hdcp.comp_added || !display->hdcp.arbiter) {

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

2673

cancel_delayed_work_sync(&hdcp->check_work);

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

268

mutex_unlock(&display->hdcp.hdcp_mutex);

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

2684

drm_WARN_ON(connector->base.dev, work_pending(&hdcp->prop_work));

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

2686

mutex_lock(&hdcp->mutex);

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

2687

hdcp->shim = NULL;

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

2688

mutex_unlock(&hdcp->mutex);

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

271

mutex_unlock(&display->hdcp.hdcp_mutex);

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

2741

struct intel_hdcp *hdcp = &connector->hdcp;

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

2744

if (!hdcp->shim)

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

2747

atomic_inc(&connector->hdcp.cp_irq_count);

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

2748

wake_up_all(&connector->hdcp.cp_irq_queue);

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

2750

queue_delayed_work(display->wq.unordered, &hdcp->check_work, 0);

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

2760

if (!connector->hdcp.shim) {

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

279

struct intel_hdcp *hdcp = &connector->hdcp;

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

2827

struct intel_hdcp *hdcp = &connector->hdcp;

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

2838

hdcp->force_hdcp14 = force_hdcp14;

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

2849

struct intel_hdcp *hdcp = &connector->hdcp;

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

286

hdcp->shim->hdcp_2_2_get_capability(connector, &capable);

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

2867

str_yes_no(hdcp->force_hdcp14));

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

295

struct intel_hdcp *hdcp = &connector->hdcp;

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

297

if (!hdcp->shim->get_remote_hdcp_capability)

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

300

hdcp->shim->get_remote_hdcp_capability(connector, hdcp_capable,

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

46

struct intel_hdcp *hdcp,

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

487

enum transcoder cpu_transcoder = connector->hdcp.cpu_transcoder;

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

58

rekey_reg = TRANS_DDI_FUNC_CTL(display, hdcp->cpu_transcoder);

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

62

rekey_reg = TRANS_DDI_FUNC_CTL(display, hdcp->cpu_transcoder);

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

65

rekey_reg = CHICKEN_TRANS(display, hdcp->cpu_transcoder);

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

729

const struct intel_hdcp_shim *shim = connector->hdcp.shim;

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

812

struct intel_hdcp *hdcp = &connector->hdcp;

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

813

const struct intel_hdcp_shim *shim = hdcp->shim;

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

814

enum transcoder cpu_transcoder = connector->hdcp.cpu_transcoder;

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

973

transcoder_name(hdcp->stream_transcoder));

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

987

struct intel_hdcp *hdcp = &connector->hdcp;

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

989

enum transcoder cpu_transcoder = hdcp->cpu_transcoder;

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

996

if (hdcp->shim->stream_encryption) {

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

997

ret = hdcp->shim->stream_encryption(connector, false);

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

100

gsc_context = display->hdcp.gsc_context;

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

169

gsc_context = display->hdcp.gsc_context;

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

223

gsc_context = display->hdcp.gsc_context;

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

280

gsc_context = display->hdcp.gsc_context;

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

332

gsc_context = display->hdcp.gsc_context;

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

37

gsc_context = display->hdcp.gsc_context;

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

389

gsc_context = display->hdcp.gsc_context;

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

447

gsc_context = display->hdcp.gsc_context;

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

515

gsc_context = display->hdcp.gsc_context;

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

582

gsc_context = display->hdcp.gsc_context;

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

633

gsc_context = display->hdcp.gsc_context;

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

690

mutex_lock(&display->hdcp.hdcp_mutex);

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

699

display->hdcp.arbiter = arbiter;

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

700

display->hdcp.arbiter->hdcp_dev = display->drm->dev;

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

701

display->hdcp.arbiter->ops = &gsc_hdcp_ops;

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

702

display->hdcp.gsc_context = gsc_context;

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

705

mutex_unlock(&display->hdcp.hdcp_mutex);

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

712

intel_hdcp_gsc_context_free(display->hdcp.gsc_context);

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

713

display->hdcp.gsc_context = NULL;

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

714

kfree(display->hdcp.arbiter);

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

715

display->hdcp.arbiter = NULL;

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

1573

enum transcoder cpu_transcoder = connector->hdcp.cpu_transcoder;

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

1724

struct intel_hdcp *hdcp = &hdmi->attached_connector->hdcp;

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

1729

hdcp->is_paired);

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

1606

struct intel_hdcp *hdcp = &connector->hdcp;

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

1642

DRM_MODE_CONTENT_PROTECTION_ENABLED && hdcp->value ==