sys/dev/drm/i915/i915_drv.h

603

struct intel_dp;

sys/dev/drm/i915/i915_drv.h

607

struct intel_dp *dp;

sys/dev/drm/i915/i915_drv.h

626

struct intel_dp *dp;

sys/dev/drm/i915/intel_ddi.c

1241

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_ddi.c

1245

intel_dp->DP = intel_dig_port->saved_port_bits |

sys/dev/drm/i915/intel_ddi.c

1247

intel_dp->DP |= DDI_PORT_WIDTH(intel_dp->lane_count);

sys/dev/drm/i915/intel_ddi.c

2078

intel_ddi_main_link_aux_domain(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_ddi.c

2092

return intel_dp->aux_ch == AUX_CH_A ? POWER_DOMAIN_AUX_IO_A :

sys/dev/drm/i915/intel_ddi.c

2093

intel_dp->aux_power_domain;

sys/dev/drm/i915/intel_ddi.c

2115

struct intel_dp *intel_dp = &dig_port->dp;

sys/dev/drm/i915/intel_ddi.c

2117

domains |= BIT_ULL(intel_ddi_main_link_aux_domain(intel_dp));

sys/dev/drm/i915/intel_ddi.c

2365

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_ddi.c

2367

width = intel_dp->lane_count;

sys/dev/drm/i915/intel_ddi.c

2368

rate = intel_dp->link_rate;

sys/dev/drm/i915/intel_ddi.c

2493

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_ddi.c

2495

width = intel_dp->lane_count;

sys/dev/drm/i915/intel_ddi.c

2496

rate = intel_dp->link_rate;

sys/dev/drm/i915/intel_ddi.c

2696

static uint32_t intel_ddi_dp_level(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_ddi.c

2698

uint8_t train_set = intel_dp->train_set[0];

sys/dev/drm/i915/intel_ddi.c

2705

u32 bxt_signal_levels(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_ddi.c

2707

struct intel_digital_port *dport = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_ddi.c

2710

int level = intel_ddi_dp_level(intel_dp);

sys/dev/drm/i915/intel_ddi.c

2713

icl_ddi_vswing_sequence(encoder, intel_dp->link_rate,

sys/dev/drm/i915/intel_ddi.c

2723

uint32_t ddi_signal_levels(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_ddi.c

2725

struct intel_digital_port *dport = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_ddi.c

2728

int level = intel_ddi_dp_level(intel_dp);

sys/dev/drm/i915/intel_ddi.c

2888

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_ddi.c

2893

int level = intel_ddi_dp_level(intel_dp);

sys/dev/drm/i915/intel_ddi.c

2898

intel_ddi_main_link_aux_domain(intel_dp));

sys/dev/drm/i915/intel_ddi.c

2900

intel_dp_set_link_params(intel_dp, crtc_state->port_clock,

sys/dev/drm/i915/intel_ddi.c

2903

intel_edp_panel_on(intel_dp);

sys/dev/drm/i915/intel_ddi.c

2909

icl_program_mg_dp_mode(intel_dp);

sys/dev/drm/i915/intel_ddi.c

2924

intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_ON);

sys/dev/drm/i915/intel_ddi.c

2925

intel_dp_start_link_train(intel_dp);

sys/dev/drm/i915/intel_ddi.c

2927

intel_dp_stop_link_train(intel_dp);

sys/dev/drm/i915/intel_ddi.c

3031

struct intel_dp *intel_dp = &dig_port->dp;

sys/dev/drm/i915/intel_ddi.c

3041

intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);

sys/dev/drm/i915/intel_ddi.c

3046

intel_edp_panel_vdd_on(intel_dp);

sys/dev/drm/i915/intel_ddi.c

3047

intel_edp_panel_off(intel_dp);

sys/dev/drm/i915/intel_ddi.c

3054

intel_ddi_main_link_aux_domain(intel_dp));

sys/dev/drm/i915/intel_ddi.c

3143

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_ddi.c

3147

intel_dp_stop_link_train(intel_dp);

sys/dev/drm/i915/intel_ddi.c

3150

intel_psr_enable(intel_dp, crtc_state);

sys/dev/drm/i915/intel_ddi.c

3151

intel_edp_drrs_enable(intel_dp, crtc_state);

sys/dev/drm/i915/intel_ddi.c

3244

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_ddi.c

3246

intel_dp->link_trained = false;

sys/dev/drm/i915/intel_ddi.c

3252

intel_edp_drrs_disable(intel_dp, old_crtc_state);

sys/dev/drm/i915/intel_ddi.c

3253

intel_psr_disable(intel_dp, old_crtc_state);

sys/dev/drm/i915/intel_ddi.c

3294

void intel_ddi_prepare_link_retrain(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_ddi.c

3296

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_ddi.c

3323

if (intel_dp->link_mst)

sys/dev/drm/i915/intel_ddi.c

3327

if (drm_dp_enhanced_frame_cap(intel_dp->dpcd))

sys/dev/drm/i915/intel_ddi.c

3333

intel_dp->DP |= DDI_BUF_CTL_ENABLE;

sys/dev/drm/i915/intel_ddi.c

3334

I915_WRITE(DDI_BUF_CTL(port), intel_dp->DP);

sys/dev/drm/i915/intel_dp.c

1006

static void intel_pps_get_registers(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

1009

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1015

pps_idx = bxt_power_sequencer_idx(intel_dp);

sys/dev/drm/i915/intel_dp.c

1017

pps_idx = vlv_power_sequencer_pipe(intel_dp);

sys/dev/drm/i915/intel_dp.c

1029

_pp_ctrl_reg(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1033

intel_pps_get_registers(intel_dp, &regs);

sys/dev/drm/i915/intel_dp.c

1039

_pp_stat_reg(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

104

bool intel_dp_is_edp(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1043

intel_pps_get_registers(intel_dp, &regs);

sys/dev/drm/i915/intel_dp.c

1053

struct intel_dp *intel_dp = container_of(this, typeof(* intel_dp),

sys/dev/drm/i915/intel_dp.c

1055

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1058

if (!intel_dp_is_edp(intel_dp) || code != SYS_RESTART)

sys/dev/drm/i915/intel_dp.c

106

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

1060

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

1063

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

1066

enum i915_pipe pipe = vlv_power_sequencer_pipe(intel_dp);

sys/dev/drm/i915/intel_dp.c

1078

msleep(intel_dp->panel_power_cycle_delay);

sys/dev/drm/i915/intel_dp.c

1081

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

1086

static bool edp_have_panel_power(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1088

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1093

intel_dp->pps_pipe == INVALID_PIPE)

sys/dev/drm/i915/intel_dp.c

1096

return (I915_READ(_pp_stat_reg(intel_dp)) & PP_ON) != 0;

sys/dev/drm/i915/intel_dp.c

1099

static bool edp_have_panel_vdd(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1101

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1106

intel_dp->pps_pipe == INVALID_PIPE)

sys/dev/drm/i915/intel_dp.c

1109

return I915_READ(_pp_ctrl_reg(intel_dp)) & EDP_FORCE_VDD;

sys/dev/drm/i915/intel_dp.c

111

static struct intel_dp *intel_attached_dp(struct drm_connector *connector)

sys/dev/drm/i915/intel_dp.c

1113

intel_dp_check_edp(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1115

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1117

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

1120

if (!edp_have_panel_power(intel_dp) && !edp_have_panel_vdd(intel_dp)) {

sys/dev/drm/i915/intel_dp.c

1123

I915_READ(_pp_stat_reg(intel_dp)),

sys/dev/drm/i915/intel_dp.c

1124

I915_READ(_pp_ctrl_reg(intel_dp)));

sys/dev/drm/i915/intel_dp.c

1129

intel_dp_aux_wait_done(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1131

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1132

i915_reg_t ch_ctl = intel_dp->aux_ch_ctl_reg(intel_dp);

sys/dev/drm/i915/intel_dp.c

1146

static uint32_t g4x_get_aux_clock_divider(struct intel_dp *intel_dp, int index)

sys/dev/drm/i915/intel_dp.c

1148

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1160

static uint32_t ilk_get_aux_clock_divider(struct intel_dp *intel_dp, int index)

sys/dev/drm/i915/intel_dp.c

1162

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1172

if (intel_dp->aux_ch == AUX_CH_A)

sys/dev/drm/i915/intel_dp.c

1178

static uint32_t hsw_get_aux_clock_divider(struct intel_dp *intel_dp, int index)

sys/dev/drm/i915/intel_dp.c

118

static bool edp_panel_vdd_on(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_dp.c

1180

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1182

if (intel_dp->aux_ch != AUX_CH_A && HAS_PCH_LPT_H(dev_priv)) {

sys/dev/drm/i915/intel_dp.c

119

static void edp_panel_vdd_off(struct intel_dp *intel_dp, bool sync);

sys/dev/drm/i915/intel_dp.c

1191

return ilk_get_aux_clock_divider(intel_dp, index);

sys/dev/drm/i915/intel_dp.c

1194

static uint32_t skl_get_aux_clock_divider(struct intel_dp *intel_dp, int index)

sys/dev/drm/i915/intel_dp.c

1204

static uint32_t g4x_get_aux_send_ctl(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

1208

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

1234

static uint32_t skl_get_aux_send_ctl(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

1238

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

124

static void intel_dp_unset_edid(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_dp.c

1258

intel_dp_aux_xfer(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

1263

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

127

static void intel_dp_set_sink_rates(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1273

ch_ctl = intel_dp->aux_ch_ctl_reg(intel_dp);

sys/dev/drm/i915/intel_dp.c

1275

ch_data[i] = intel_dp->aux_ch_data_reg(intel_dp, i);

sys/dev/drm/i915/intel_dp.c

1277

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

1285

vdd = edp_panel_vdd_on(intel_dp);

sys/dev/drm/i915/intel_dp.c

1293

intel_dp_check_edp(intel_dp);

sys/dev/drm/i915/intel_dp.c

1323

while ((aux_clock_divider = intel_dp->get_aux_clock_divider(intel_dp, clock++))) {

sys/dev/drm/i915/intel_dp.c

1324

u32 send_ctl = intel_dp->get_aux_send_ctl(intel_dp,

sys/dev/drm/i915/intel_dp.c

134

max_rate = drm_dp_bw_code_to_link_rate(intel_dp->dpcd[DP_MAX_LINK_RATE]);

sys/dev/drm/i915/intel_dp.c

1341

status = intel_dp_aux_wait_done(intel_dp);

sys/dev/drm/i915/intel_dp.c

139

intel_dp->sink_rates[i] = dp_rates[i];

sys/dev/drm/i915/intel_dp.c

1419

edp_panel_vdd_off(intel_dp, false);

sys/dev/drm/i915/intel_dp.c

142

intel_dp->num_sink_rates = i;

sys/dev/drm/i915/intel_dp.c

1421

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

1442

struct intel_dp *intel_dp = container_of(aux, struct intel_dp, aux);

sys/dev/drm/i915/intel_dp.c

1464

ret = intel_dp_aux_xfer(intel_dp, txbuf, txsize,

sys/dev/drm/i915/intel_dp.c

1487

ret = intel_dp_aux_xfer(intel_dp, txbuf, txsize,

sys/dev/drm/i915/intel_dp.c

1510

static enum aux_ch intel_aux_ch(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1512

struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;

sys/dev/drm/i915/intel_dp.c

1559

intel_aux_power_domain(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1561

switch (intel_dp->aux_ch) {

sys/dev/drm/i915/intel_dp.c

1575

MISSING_CASE(intel_dp->aux_ch);

sys/dev/drm/i915/intel_dp.c

1580

static i915_reg_t g4x_aux_ctl_reg(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1582

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1583

enum aux_ch aux_ch = intel_dp->aux_ch;

sys/dev/drm/i915/intel_dp.c

1596

static i915_reg_t g4x_aux_data_reg(struct intel_dp *intel_dp, int index)

sys/dev/drm/i915/intel_dp.c

1598

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1599

enum aux_ch aux_ch = intel_dp->aux_ch;

sys/dev/drm/i915/intel_dp.c

160

static int intel_dp_common_len_rate_limit(const struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

1612

static i915_reg_t ilk_aux_ctl_reg(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1614

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1615

enum aux_ch aux_ch = intel_dp->aux_ch;

sys/dev/drm/i915/intel_dp.c

163

return intel_dp_rate_limit_len(intel_dp->common_rates,

sys/dev/drm/i915/intel_dp.c

1630

static i915_reg_t ilk_aux_data_reg(struct intel_dp *intel_dp, int index)

sys/dev/drm/i915/intel_dp.c

1632

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1633

enum aux_ch aux_ch = intel_dp->aux_ch;

sys/dev/drm/i915/intel_dp.c

164

intel_dp->num_common_rates, max_rate);

sys/dev/drm/i915/intel_dp.c

1648

static i915_reg_t skl_aux_ctl_reg(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1650

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1651

enum aux_ch aux_ch = intel_dp->aux_ch;

sys/dev/drm/i915/intel_dp.c

1667

static i915_reg_t skl_aux_data_reg(struct intel_dp *intel_dp, int index)

sys/dev/drm/i915/intel_dp.c

1669

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1670

enum aux_ch aux_ch = intel_dp->aux_ch;

sys/dev/drm/i915/intel_dp.c

168

static int intel_dp_max_common_rate(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1687

intel_dp_aux_fini(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1689

kfree(intel_dp->aux.name);

sys/dev/drm/i915/intel_dp.c

1693

intel_dp_aux_init(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1695

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1696

struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;

sys/dev/drm/i915/intel_dp.c

1698

intel_dp->aux_ch = intel_aux_ch(intel_dp);

sys/dev/drm/i915/intel_dp.c

1699

intel_dp->aux_power_domain = intel_aux_power_domain(intel_dp);

sys/dev/drm/i915/intel_dp.c

170

return intel_dp->common_rates[intel_dp->num_common_rates - 1];

sys/dev/drm/i915/intel_dp.c

1702

intel_dp->aux_ch_ctl_reg = skl_aux_ctl_reg;

sys/dev/drm/i915/intel_dp.c

1703

intel_dp->aux_ch_data_reg = skl_aux_data_reg;

sys/dev/drm/i915/intel_dp.c

1705

intel_dp->aux_ch_ctl_reg = ilk_aux_ctl_reg;

sys/dev/drm/i915/intel_dp.c

1706

intel_dp->aux_ch_data_reg = ilk_aux_data_reg;

sys/dev/drm/i915/intel_dp.c

1708

intel_dp->aux_ch_ctl_reg = g4x_aux_ctl_reg;

sys/dev/drm/i915/intel_dp.c

1709

intel_dp->aux_ch_data_reg = g4x_aux_data_reg;

sys/dev/drm/i915/intel_dp.c

1713

intel_dp->get_aux_clock_divider = skl_get_aux_clock_divider;

sys/dev/drm/i915/intel_dp.c

1715

intel_dp->get_aux_clock_divider = hsw_get_aux_clock_divider;

sys/dev/drm/i915/intel_dp.c

1717

intel_dp->get_aux_clock_divider = ilk_get_aux_clock_divider;

sys/dev/drm/i915/intel_dp.c

1719

intel_dp->get_aux_clock_divider = g4x_get_aux_clock_divider;

sys/dev/drm/i915/intel_dp.c

1722

intel_dp->get_aux_send_ctl = skl_get_aux_send_ctl;

sys/dev/drm/i915/intel_dp.c

1724

intel_dp->get_aux_send_ctl = g4x_get_aux_send_ctl;

sys/dev/drm/i915/intel_dp.c

1726

drm_dp_aux_init(&intel_dp->aux);

sys/dev/drm/i915/intel_dp.c

1729

intel_dp->aux.name = kasprintf(GFP_KERNEL, "DPDDC-%c",

sys/dev/drm/i915/intel_dp.c

173

static int intel_dp_get_fia_supported_lane_count(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1731

intel_dp->aux.transfer = intel_dp_aux_transfer;

sys/dev/drm/i915/intel_dp.c

1734

bool intel_dp_source_supports_hbr2(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1736

int max_rate = intel_dp->source_rates[intel_dp->num_source_rates - 1];

sys/dev/drm/i915/intel_dp.c

1741

bool intel_dp_source_supports_hbr3(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1743

int max_rate = intel_dp->source_rates[intel_dp->num_source_rates - 1];

sys/dev/drm/i915/intel_dp.c

175

struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

1797

static void intel_dp_print_rates(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1805

intel_dp->source_rates, intel_dp->num_source_rates);

sys/dev/drm/i915/intel_dp.c

1809

intel_dp->sink_rates, intel_dp->num_sink_rates);

sys/dev/drm/i915/intel_dp.c

1813

intel_dp->common_rates, intel_dp->num_common_rates);

sys/dev/drm/i915/intel_dp.c

1818

intel_dp_max_link_rate(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

1822

len = intel_dp_common_len_rate_limit(intel_dp, intel_dp->max_link_rate);

sys/dev/drm/i915/intel_dp.c

1826

return intel_dp->common_rates[len - 1];

sys/dev/drm/i915/intel_dp.c

1829

int intel_dp_rate_select(struct intel_dp *intel_dp, int rate)

sys/dev/drm/i915/intel_dp.c

1831

int i = intel_dp_rate_index(intel_dp->sink_rates,

sys/dev/drm/i915/intel_dp.c

1832

intel_dp->num_sink_rates, rate);

sys/dev/drm/i915/intel_dp.c

1840

void intel_dp_compute_rate(struct intel_dp *intel_dp, int port_clock,

sys/dev/drm/i915/intel_dp.c

1844

if (intel_dp->use_rate_select) {

sys/dev/drm/i915/intel_dp.c

1847

intel_dp_rate_select(intel_dp, port_clock);

sys/dev/drm/i915/intel_dp.c

1860

static int intel_dp_compute_bpp(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

1863

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

1864

struct intel_connector *intel_connector = intel_dp->attached_connector;

sys/dev/drm/i915/intel_dp.c

1868

bpc = drm_dp_downstream_max_bpc(intel_dp->dpcd, intel_dp->downstream_ports);

sys/dev/drm/i915/intel_dp.c

1873

if (intel_dp_is_edp(intel_dp)) {

sys/dev/drm/i915/intel_dp.c

1888

intel_dp_adjust_compliance_config(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

1893

if (intel_dp->compliance.test_data.bpc != 0) {

sys/dev/drm/i915/intel_dp.c

1894

int bpp = 3 * intel_dp->compliance.test_data.bpc;

sys/dev/drm/i915/intel_dp.c

1903

if (intel_dp->compliance.test_type == DP_TEST_LINK_TRAINING) {

sys/dev/drm/i915/intel_dp.c

1909

if (intel_dp_link_params_valid(intel_dp, intel_dp->compliance.test_link_rate,

sys/dev/drm/i915/intel_dp.c

1910

intel_dp->compliance.test_lane_count)) {

sys/dev/drm/i915/intel_dp.c

1911

index = intel_dp_rate_index(intel_dp->common_rates,

sys/dev/drm/i915/intel_dp.c

1912

intel_dp->num_common_rates,

sys/dev/drm/i915/intel_dp.c

1913

intel_dp->compliance.test_link_rate);

sys/dev/drm/i915/intel_dp.c

1917

intel_dp->compliance.test_lane_count;

sys/dev/drm/i915/intel_dp.c

1924

intel_dp_compute_link_config_wide(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

1940

link_clock = intel_dp->common_rates[clock];

sys/dev/drm/i915/intel_dp.c

1963

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

1967

common_len = intel_dp_common_len_rate_limit(intel_dp,

sys/dev/drm/i915/intel_dp.c

1968

intel_dp->max_link_rate);

sys/dev/drm/i915/intel_dp.c

1977

limits.max_lane_count = intel_dp_max_lane_count(intel_dp);

sys/dev/drm/i915/intel_dp.c

1980

limits.max_bpp = intel_dp_compute_bpp(intel_dp, pipe_config);

sys/dev/drm/i915/intel_dp.c

1982

if (intel_dp_is_edp(intel_dp)) {

sys/dev/drm/i915/intel_dp.c

1994

intel_dp_adjust_compliance_config(intel_dp, pipe_config, &limits);

sys/dev/drm/i915/intel_dp.c

1999

intel_dp->common_rates[limits.max_clock],

sys/dev/drm/i915/intel_dp.c

2006

if (!intel_dp_compute_link_config_wide(intel_dp, pipe_config, &limits))

sys/dev/drm/i915/intel_dp.c

2029

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

2032

struct intel_connector *intel_connector = intel_dp->attached_connector;

sys/dev/drm/i915/intel_dp.c

2035

bool constant_n = drm_dp_has_quirk(&intel_dp->desc,

sys/dev/drm/i915/intel_dp.c

204

static int intel_dp_max_common_lane_count(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2045

pipe_config->has_audio = intel_dp->has_audio;

sys/dev/drm/i915/intel_dp.c

2049

if (intel_dp_is_edp(intel_dp) && intel_connector->panel.fixed_mode) {

sys/dev/drm/i915/intel_dp.c

206

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

208

int sink_max = drm_dp_max_lane_count(intel_dp->dpcd);

sys/dev/drm/i915/intel_dp.c

209

int fia_max = intel_dp_get_fia_supported_lane_count(intel_dp);

sys/dev/drm/i915/intel_dp.c

2117

intel_psr_compute_config(intel_dp, pipe_config);

sys/dev/drm/i915/intel_dp.c

2122

void intel_dp_set_link_params(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

2126

intel_dp->link_trained = false;

sys/dev/drm/i915/intel_dp.c

2127

intel_dp->link_rate = link_rate;

sys/dev/drm/i915/intel_dp.c

2128

intel_dp->lane_count = lane_count;

sys/dev/drm/i915/intel_dp.c

2129

intel_dp->link_mst = link_mst;

sys/dev/drm/i915/intel_dp.c

2136

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

214

int intel_dp_max_lane_count(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2141

intel_dp_set_link_params(intel_dp, pipe_config->port_clock,

sys/dev/drm/i915/intel_dp.c

216

return intel_dp->max_link_lane_count;

sys/dev/drm/i915/intel_dp.c

2166

intel_dp->DP = I915_READ(intel_dp->output_reg) & DP_DETECTED;

sys/dev/drm/i915/intel_dp.c

2169

intel_dp->DP |= DP_VOLTAGE_0_4 | DP_PRE_EMPHASIS_0;

sys/dev/drm/i915/intel_dp.c

2170

intel_dp->DP |= DP_PORT_WIDTH(pipe_config->lane_count);

sys/dev/drm/i915/intel_dp.c

2176

intel_dp->DP |= DP_SYNC_HS_HIGH;

sys/dev/drm/i915/intel_dp.c

2178

intel_dp->DP |= DP_SYNC_VS_HIGH;

sys/dev/drm/i915/intel_dp.c

2179

intel_dp->DP |= DP_LINK_TRAIN_OFF_CPT;

sys/dev/drm/i915/intel_dp.c

2181

if (drm_dp_enhanced_frame_cap(intel_dp->dpcd))

sys/dev/drm/i915/intel_dp.c

2182

intel_dp->DP |= DP_ENHANCED_FRAMING;

sys/dev/drm/i915/intel_dp.c

2184

intel_dp->DP |= DP_PIPE_SEL_IVB(crtc->pipe);

sys/dev/drm/i915/intel_dp.c

2188

intel_dp->DP |= DP_LINK_TRAIN_OFF_CPT;

sys/dev/drm/i915/intel_dp.c

2191

if (drm_dp_enhanced_frame_cap(intel_dp->dpcd))

sys/dev/drm/i915/intel_dp.c

2198

intel_dp->DP |= DP_COLOR_RANGE_16_235;

sys/dev/drm/i915/intel_dp.c

2201

intel_dp->DP |= DP_SYNC_HS_HIGH;

sys/dev/drm/i915/intel_dp.c

2203

intel_dp->DP |= DP_SYNC_VS_HIGH;

sys/dev/drm/i915/intel_dp.c

2204

intel_dp->DP |= DP_LINK_TRAIN_OFF;

sys/dev/drm/i915/intel_dp.c

2206

if (drm_dp_enhanced_frame_cap(intel_dp->dpcd))

sys/dev/drm/i915/intel_dp.c

2207

intel_dp->DP |= DP_ENHANCED_FRAMING;

sys/dev/drm/i915/intel_dp.c

2210

intel_dp->DP |= DP_PIPE_SEL_CHV(crtc->pipe);

sys/dev/drm/i915/intel_dp.c

2212

intel_dp->DP |= DP_PIPE_SEL(crtc->pipe);

sys/dev/drm/i915/intel_dp.c

2225

static void intel_pps_verify_state(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_dp.c

2227

static void wait_panel_status(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

2231

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

2236

intel_pps_verify_state(intel_dp);

sys/dev/drm/i915/intel_dp.c

2238

pp_stat_reg = _pp_stat_reg(intel_dp);

sys/dev/drm/i915/intel_dp.c

2239

pp_ctrl_reg = _pp_ctrl_reg(intel_dp);

sys/dev/drm/i915/intel_dp.c

2256

static void wait_panel_on(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2259

wait_panel_status(intel_dp, IDLE_ON_MASK, IDLE_ON_VALUE);

sys/dev/drm/i915/intel_dp.c

226

void icl_program_mg_dp_mode(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2262

static void wait_panel_off(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2265

wait_panel_status(intel_dp, IDLE_OFF_MASK, IDLE_OFF_VALUE);

sys/dev/drm/i915/intel_dp.c

2268

static void wait_panel_power_cycle(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2278

panel_power_off_duration = ktime_ms_delta(panel_power_on_time, intel_dp->panel_power_off_time);

sys/dev/drm/i915/intel_dp.c

228

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

2282

if (panel_power_off_duration < (s64)intel_dp->panel_power_cycle_delay)

sys/dev/drm/i915/intel_dp.c

2284

intel_dp->panel_power_cycle_delay - panel_power_off_duration);

sys/dev/drm/i915/intel_dp.c

2286

wait_panel_status(intel_dp, IDLE_CYCLE_MASK, IDLE_CYCLE_VALUE);

sys/dev/drm/i915/intel_dp.c

2289

static void wait_backlight_on(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

229

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

2291

wait_remaining_ms_from_jiffies(intel_dp->last_power_on,

sys/dev/drm/i915/intel_dp.c

2292

intel_dp->backlight_on_delay);

sys/dev/drm/i915/intel_dp.c

2295

static void edp_wait_backlight_off(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2297

wait_remaining_ms_from_jiffies(intel_dp->last_backlight_off,

sys/dev/drm/i915/intel_dp.c

2298

intel_dp->backlight_off_delay);

sys/dev/drm/i915/intel_dp.c

2305

static u32 ironlake_get_pp_control(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2307

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

2312

control = I915_READ(_pp_ctrl_reg(intel_dp));

sys/dev/drm/i915/intel_dp.c

2326

static bool edp_panel_vdd_on(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2328

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

2329

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

2332

bool need_to_disable = !intel_dp->want_panel_vdd;

sys/dev/drm/i915/intel_dp.c

2336

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

2339

cancel_delayed_work(&intel_dp->panel_vdd_work);

sys/dev/drm/i915/intel_dp.c

2340

intel_dp->want_panel_vdd = true;

sys/dev/drm/i915/intel_dp.c

2342

if (edp_have_panel_vdd(intel_dp))

sys/dev/drm/i915/intel_dp.c

2345

intel_display_power_get(dev_priv, intel_dp->aux_power_domain);

sys/dev/drm/i915/intel_dp.c

2350

if (!edp_have_panel_power(intel_dp))

sys/dev/drm/i915/intel_dp.c

2351

wait_panel_power_cycle(intel_dp);

sys/dev/drm/i915/intel_dp.c

2353

pp = ironlake_get_pp_control(intel_dp);

sys/dev/drm/i915/intel_dp.c

2356

pp_stat_reg = _pp_stat_reg(intel_dp);

sys/dev/drm/i915/intel_dp.c

2357

pp_ctrl_reg = _pp_ctrl_reg(intel_dp);

sys/dev/drm/i915/intel_dp.c

2366

if (!edp_have_panel_power(intel_dp)) {

sys/dev/drm/i915/intel_dp.c

2369

msleep(intel_dp->panel_power_up_delay);

sys/dev/drm/i915/intel_dp.c

2382

void intel_edp_panel_vdd_on(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2386

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

2389

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

2390

vdd = edp_panel_vdd_on(intel_dp);

sys/dev/drm/i915/intel_dp.c

2391

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

2394

port_name(dp_to_dig_port(intel_dp)->base.port));

sys/dev/drm/i915/intel_dp.c

2397

static void edp_panel_vdd_off_sync(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2399

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

2401

dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

2407

WARN_ON(intel_dp->want_panel_vdd);

sys/dev/drm/i915/intel_dp.c

2409

if (!edp_have_panel_vdd(intel_dp))

sys/dev/drm/i915/intel_dp.c

2415

pp = ironlake_get_pp_control(intel_dp);

sys/dev/drm/i915/intel_dp.c

2418

pp_ctrl_reg = _pp_ctrl_reg(intel_dp);

sys/dev/drm/i915/intel_dp.c

2419

pp_stat_reg = _pp_stat_reg(intel_dp);

sys/dev/drm/i915/intel_dp.c

2429

intel_dp->panel_power_off_time = ktime_get_boottime();

sys/dev/drm/i915/intel_dp.c

2431

intel_display_power_put(dev_priv, intel_dp->aux_power_domain);

sys/dev/drm/i915/intel_dp.c

2436

struct intel_dp *intel_dp = container_of(to_delayed_work(__work),

sys/dev/drm/i915/intel_dp.c

2437

struct intel_dp, panel_vdd_work);

sys/dev/drm/i915/intel_dp.c

2439

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

2440

if (!intel_dp->want_panel_vdd)

sys/dev/drm/i915/intel_dp.c

2441

edp_panel_vdd_off_sync(intel_dp);

sys/dev/drm/i915/intel_dp.c

2442

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

2445

static void edp_panel_vdd_schedule_off(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2454

delay = msecs_to_jiffies(intel_dp->panel_power_cycle_delay * 5);

sys/dev/drm/i915/intel_dp.c

2455

schedule_delayed_work(&intel_dp->panel_vdd_work, delay);

sys/dev/drm/i915/intel_dp.c

2463

static void edp_panel_vdd_off(struct intel_dp *intel_dp, bool sync)

sys/dev/drm/i915/intel_dp.c

2465

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

2469

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

2472

I915_STATE_WARN(!intel_dp->want_panel_vdd, "eDP port %c VDD not forced on",

sys/dev/drm/i915/intel_dp.c

2473

port_name(dp_to_dig_port(intel_dp)->base.port));

sys/dev/drm/i915/intel_dp.c

2475

intel_dp->want_panel_vdd = false;

sys/dev/drm/i915/intel_dp.c

2478

edp_panel_vdd_off_sync(intel_dp);

sys/dev/drm/i915/intel_dp.c

2480

edp_panel_vdd_schedule_off(intel_dp);

sys/dev/drm/i915/intel_dp.c

2483

static void edp_panel_on(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2485

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

2491

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

2495

port_name(dp_to_dig_port(intel_dp)->base.port));

sys/dev/drm/i915/intel_dp.c

2497

if (WARN(edp_have_panel_power(intel_dp),

sys/dev/drm/i915/intel_dp.c

2499

port_name(dp_to_dig_port(intel_dp)->base.port)))

sys/dev/drm/i915/intel_dp.c

2502

wait_panel_power_cycle(intel_dp);

sys/dev/drm/i915/intel_dp.c

2504

pp_ctrl_reg = _pp_ctrl_reg(intel_dp);

sys/dev/drm/i915/intel_dp.c

2505

pp = ironlake_get_pp_control(intel_dp);

sys/dev/drm/i915/intel_dp.c

2520

wait_panel_on(intel_dp);

sys/dev/drm/i915/intel_dp.c

2521

intel_dp->last_power_on = jiffies;

sys/dev/drm/i915/intel_dp.c

2530

void intel_edp_panel_on(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2532

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

2535

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

2536

edp_panel_on(intel_dp);

sys/dev/drm/i915/intel_dp.c

2537

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

2541

static void edp_panel_off(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2543

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

2549

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

2553

port_name(dp_to_dig_port(intel_dp)->base.port));

sys/dev/drm/i915/intel_dp.c

2555

WARN(!intel_dp->want_panel_vdd, "Need eDP port %c VDD to turn off panel\n",

sys/dev/drm/i915/intel_dp.c

2556

port_name(dp_to_dig_port(intel_dp)->base.port));

sys/dev/drm/i915/intel_dp.c

2558

pp = ironlake_get_pp_control(intel_dp);

sys/dev/drm/i915/intel_dp.c

2564

pp_ctrl_reg = _pp_ctrl_reg(intel_dp);

sys/dev/drm/i915/intel_dp.c

2566

intel_dp->want_panel_vdd = false;

sys/dev/drm/i915/intel_dp.c

2571

wait_panel_off(intel_dp);

sys/dev/drm/i915/intel_dp.c

2572

intel_dp->panel_power_off_time = ktime_get_boottime();

sys/dev/drm/i915/intel_dp.c

2575

intel_display_power_put(dev_priv, intel_dp->aux_power_domain);

sys/dev/drm/i915/intel_dp.c

2578

void intel_edp_panel_off(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2580

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

2583

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

2584

edp_panel_off(intel_dp);

sys/dev/drm/i915/intel_dp.c

2585

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

2589

static void _intel_edp_backlight_on(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2591

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

2601

wait_backlight_on(intel_dp);

sys/dev/drm/i915/intel_dp.c

2603

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

2605

pp = ironlake_get_pp_control(intel_dp);

sys/dev/drm/i915/intel_dp.c

2608

pp_ctrl_reg = _pp_ctrl_reg(intel_dp);

sys/dev/drm/i915/intel_dp.c

2613

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

2620

struct intel_dp *intel_dp = enc_to_intel_dp(conn_state->best_encoder);

sys/dev/drm/i915/intel_dp.c

2622

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

2628

_intel_edp_backlight_on(intel_dp);

sys/dev/drm/i915/intel_dp.c

2632

static void _intel_edp_backlight_off(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2634

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

2638

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

2641

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

2643

pp = ironlake_get_pp_control(intel_dp);

sys/dev/drm/i915/intel_dp.c

2646

pp_ctrl_reg = _pp_ctrl_reg(intel_dp);

sys/dev/drm/i915/intel_dp.c

2651

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

2653

intel_dp->last_backlight_off = jiffies;

sys/dev/drm/i915/intel_dp.c

2654

edp_wait_backlight_off(intel_dp);

sys/dev/drm/i915/intel_dp.c

2660

struct intel_dp *intel_dp = enc_to_intel_dp(old_conn_state->best_encoder);

sys/dev/drm/i915/intel_dp.c

2662

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

2667

_intel_edp_backlight_off(intel_dp);

sys/dev/drm/i915/intel_dp.c

2678

struct intel_dp *intel_dp = intel_attached_dp(&connector->base);

sys/dev/drm/i915/intel_dp.c

2681

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

2682

is_enabled = ironlake_get_pp_control(intel_dp) & EDP_BLC_ENABLE;

sys/dev/drm/i915/intel_dp.c

2683

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

2692

_intel_edp_backlight_on(intel_dp);

sys/dev/drm/i915/intel_dp.c

2694

_intel_edp_backlight_off(intel_dp);

sys/dev/drm/i915/intel_dp.c

2697

static void assert_dp_port(struct intel_dp *intel_dp, bool state)

sys/dev/drm/i915/intel_dp.c

2699

struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

2701

bool cur_state = I915_READ(intel_dp->output_reg) & DP_PORT_EN;

sys/dev/drm/i915/intel_dp.c

2721

static void ironlake_edp_pll_on(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

2728

assert_dp_port_disabled(intel_dp);

sys/dev/drm/i915/intel_dp.c

2734

intel_dp->DP &= ~DP_PLL_FREQ_MASK;

sys/dev/drm/i915/intel_dp.c

2737

intel_dp->DP |= DP_PLL_FREQ_162MHZ;

sys/dev/drm/i915/intel_dp.c

2739

intel_dp->DP |= DP_PLL_FREQ_270MHZ;

sys/dev/drm/i915/intel_dp.c

2741

I915_WRITE(DP_A, intel_dp->DP);

sys/dev/drm/i915/intel_dp.c

2754

intel_dp->DP |= DP_PLL_ENABLE;

sys/dev/drm/i915/intel_dp.c

2756

I915_WRITE(DP_A, intel_dp->DP);

sys/dev/drm/i915/intel_dp.c

2761

static void ironlake_edp_pll_off(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

2768

assert_dp_port_disabled(intel_dp);

sys/dev/drm/i915/intel_dp.c

2773

intel_dp->DP &= ~DP_PLL_ENABLE;

sys/dev/drm/i915/intel_dp.c

2775

I915_WRITE(DP_A, intel_dp->DP);

sys/dev/drm/i915/intel_dp.c

2780

static bool downstream_hpd_needs_d0(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

2790

return intel_dp->dpcd[DP_DPCD_REV] == 0x11 &&

sys/dev/drm/i915/intel_dp.c

2791

intel_dp->dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_PRESENT &&

sys/dev/drm/i915/intel_dp.c

2792

intel_dp->downstream_ports[0] & DP_DS_PORT_HPD;

sys/dev/drm/i915/intel_dp.c

2796

void intel_dp_sink_dpms(struct intel_dp *intel_dp, int mode)

sys/dev/drm/i915/intel_dp.c

2801

if (intel_dp->dpcd[DP_DPCD_REV] < 0x11)

sys/dev/drm/i915/intel_dp.c

2805

if (downstream_hpd_needs_d0(intel_dp))

sys/dev/drm/i915/intel_dp.c

2808

ret = drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER,

sys/dev/drm/i915/intel_dp.c

2811

struct intel_lspcon *lspcon = dp_to_lspcon(intel_dp);

sys/dev/drm/i915/intel_dp.c

2818

ret = drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER,

sys/dev/drm/i915/intel_dp.c

2884

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

2891

ret = intel_dp_port_enabled(dev_priv, intel_dp->output_reg,

sys/dev/drm/i915/intel_dp.c

2903

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

2913

tmp = I915_READ(intel_dp->output_reg);

sys/dev/drm/i915/intel_dp.c

2962

if (intel_dp_is_edp(intel_dp) && dev_priv->vbt.edp.bpp &&

sys/dev/drm/i915/intel_dp.c

2987

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

2989

intel_dp->link_trained = false;

sys/dev/drm/i915/intel_dp.c

2997

intel_edp_panel_vdd_on(intel_dp);

sys/dev/drm/i915/intel_dp.c

2999

intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);

sys/dev/drm/i915/intel_dp.c

3000

intel_edp_panel_off(intel_dp);

sys/dev/drm/i915/intel_dp.c

3021

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

3034

ironlake_edp_pll_off(intel_dp, old_crtc_state);

sys/dev/drm/i915/intel_dp.c

3061

_intel_dp_set_link_train(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

3065

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

3066

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

3068

uint8_t train_pat_mask = drm_dp_training_pattern_mask(intel_dp->dpcd);

sys/dev/drm/i915/intel_dp.c

3144

static void intel_dp_enable_port(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

3147

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

3151

intel_dp_program_link_training_pattern(intel_dp, DP_TRAINING_PATTERN_1);

sys/dev/drm/i915/intel_dp.c

3159

intel_dp->DP |= DP_PORT_EN;

sys/dev/drm/i915/intel_dp.c

3161

intel_dp->DP |= DP_AUDIO_OUTPUT_ENABLE;

sys/dev/drm/i915/intel_dp.c

3163

I915_WRITE(intel_dp->output_reg, intel_dp->DP);

sys/dev/drm/i915/intel_dp.c

3164

POSTING_READ(intel_dp->output_reg);

sys/dev/drm/i915/intel_dp.c

3172

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

3174

uint32_t dp_reg = I915_READ(intel_dp->output_reg);

sys/dev/drm/i915/intel_dp.c

3180

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

3185

intel_dp_enable_port(intel_dp, pipe_config);

sys/dev/drm/i915/intel_dp.c

3187

edp_panel_vdd_on(intel_dp);

sys/dev/drm/i915/intel_dp.c

3188

edp_panel_on(intel_dp);

sys/dev/drm/i915/intel_dp.c

3189

edp_panel_vdd_off(intel_dp, true);

sys/dev/drm/i915/intel_dp.c

3191

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

3199

vlv_wait_port_ready(dev_priv, dp_to_dig_port(intel_dp),

sys/dev/drm/i915/intel_dp.c

3203

intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_ON);

sys/dev/drm/i915/intel_dp.c

3204

intel_dp_start_link_train(intel_dp);

sys/dev/drm/i915/intel_dp.c

3205

intel_dp_stop_link_train(intel_dp);

sys/dev/drm/i915/intel_dp.c

3233

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

3240

ironlake_edp_pll_on(intel_dp, pipe_config);

sys/dev/drm/i915/intel_dp.c

3243

static void vlv_detach_power_sequencer(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

3245

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

3247

enum i915_pipe pipe = intel_dp->pps_pipe;

sys/dev/drm/i915/intel_dp.c

3250

WARN_ON(intel_dp->active_pipe != INVALID_PIPE);

sys/dev/drm/i915/intel_dp.c

3255

edp_panel_vdd_off_sync(intel_dp);

sys/dev/drm/i915/intel_dp.c

3271

intel_dp->pps_pipe = INVALID_PIPE;

sys/dev/drm/i915/intel_dp.c

3282

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

3285

WARN(intel_dp->active_pipe == pipe,

sys/dev/drm/i915/intel_dp.c

3289

if (intel_dp->pps_pipe != pipe)

sys/dev/drm/i915/intel_dp.c

3296

vlv_detach_power_sequencer(intel_dp);

sys/dev/drm/i915/intel_dp.c

3304

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

3309

WARN_ON(intel_dp->active_pipe != INVALID_PIPE);

sys/dev/drm/i915/intel_dp.c

3311

if (intel_dp->pps_pipe != INVALID_PIPE &&

sys/dev/drm/i915/intel_dp.c

3312

intel_dp->pps_pipe != crtc->pipe) {

sys/dev/drm/i915/intel_dp.c

3318

vlv_detach_power_sequencer(intel_dp);

sys/dev/drm/i915/intel_dp.c

3327

intel_dp->active_pipe = crtc->pipe;

sys/dev/drm/i915/intel_dp.c

3329

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

3333

intel_dp->pps_pipe = crtc->pipe;

sys/dev/drm/i915/intel_dp.c

3336

pipe_name(intel_dp->pps_pipe), port_name(encoder->port));

sys/dev/drm/i915/intel_dp.c

3339

intel_dp_init_panel_power_sequencer(intel_dp);

sys/dev/drm/i915/intel_dp.c

3340

intel_dp_init_panel_power_sequencer_registers(intel_dp, true);

sys/dev/drm/i915/intel_dp.c

3394

intel_dp_get_link_status(struct intel_dp *intel_dp, uint8_t link_status[DP_LINK_STATUS_SIZE])

sys/dev/drm/i915/intel_dp.c

3396

return drm_dp_dpcd_read(&intel_dp->aux, DP_LANE0_1_STATUS, link_status,

sys/dev/drm/i915/intel_dp.c

3402

intel_dp_voltage_max(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

3404

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

3405

struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;

sys/dev/drm/i915/intel_dp.c

3421

intel_dp_pre_emphasis_max(struct intel_dp *intel_dp, uint8_t voltage_swing)

sys/dev/drm/i915/intel_dp.c

3423

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

3424

struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;

sys/dev/drm/i915/intel_dp.c

3466

static uint32_t vlv_signal_levels(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

3468

struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;

sys/dev/drm/i915/intel_dp.c

3471

uint8_t train_set = intel_dp->train_set[0];

sys/dev/drm/i915/intel_dp.c

3552

static uint32_t chv_signal_levels(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

3554

struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;

sys/dev/drm/i915/intel_dp.c

3557

uint8_t train_set = intel_dp->train_set[0];

sys/dev/drm/i915/intel_dp.c

371

intel_dp_downstream_max_dotclock(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

373

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

3733

intel_dp_set_signal_levels(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

3735

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

3736

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

3739

uint8_t train_set = intel_dp->train_set[0];

sys/dev/drm/i915/intel_dp.c

3742

signal_levels = bxt_signal_levels(intel_dp);

sys/dev/drm/i915/intel_dp.c

3744

signal_levels = ddi_signal_levels(intel_dp);

sys/dev/drm/i915/intel_dp.c

3747

signal_levels = chv_signal_levels(intel_dp);

sys/dev/drm/i915/intel_dp.c

3749

signal_levels = vlv_signal_levels(intel_dp);

sys/dev/drm/i915/intel_dp.c

3770

intel_dp->DP = (intel_dp->DP & ~mask) | signal_levels;

sys/dev/drm/i915/intel_dp.c

3772

I915_WRITE(intel_dp->output_reg, intel_dp->DP);

sys/dev/drm/i915/intel_dp.c

3773

POSTING_READ(intel_dp->output_reg);

sys/dev/drm/i915/intel_dp.c

3777

intel_dp_program_link_training_pattern(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

3780

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

3784

_intel_dp_set_link_train(intel_dp, &intel_dp->DP, dp_train_pat);

sys/dev/drm/i915/intel_dp.c

3786

I915_WRITE(intel_dp->output_reg, intel_dp->DP);

sys/dev/drm/i915/intel_dp.c

3787

POSTING_READ(intel_dp->output_reg);

sys/dev/drm/i915/intel_dp.c

379

int type = intel_dp->downstream_ports[0] & DP_DS_PORT_TYPE_MASK;

sys/dev/drm/i915/intel_dp.c

3790

void intel_dp_set_idle_link_train(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

3792

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

3793

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

3827

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

3830

uint32_t DP = intel_dp->DP;

sys/dev/drm/i915/intel_dp.c

3835

if (WARN_ON((I915_READ(intel_dp->output_reg) & DP_PORT_EN) == 0))

sys/dev/drm/i915/intel_dp.c

384

ds_max_dotclk = drm_dp_downstream_max_clock(intel_dp->dpcd,

sys/dev/drm/i915/intel_dp.c

3848

I915_WRITE(intel_dp->output_reg, DP);

sys/dev/drm/i915/intel_dp.c

3849

POSTING_READ(intel_dp->output_reg);

sys/dev/drm/i915/intel_dp.c

385

intel_dp->downstream_ports);

sys/dev/drm/i915/intel_dp.c

3852

I915_WRITE(intel_dp->output_reg, DP);

sys/dev/drm/i915/intel_dp.c

3853

POSTING_READ(intel_dp->output_reg);

sys/dev/drm/i915/intel_dp.c

3872

I915_WRITE(intel_dp->output_reg, DP);

sys/dev/drm/i915/intel_dp.c

3873

POSTING_READ(intel_dp->output_reg);

sys/dev/drm/i915/intel_dp.c

3876

I915_WRITE(intel_dp->output_reg, DP);

sys/dev/drm/i915/intel_dp.c

3877

POSTING_READ(intel_dp->output_reg);

sys/dev/drm/i915/intel_dp.c

3884

msleep(intel_dp->panel_power_down_delay);

sys/dev/drm/i915/intel_dp.c

3886

intel_dp->DP = DP;

sys/dev/drm/i915/intel_dp.c

3889

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

3890

intel_dp->active_pipe = INVALID_PIPE;

sys/dev/drm/i915/intel_dp.c

3891

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

3896

intel_dp_read_dpcd(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

3898

if (drm_dp_dpcd_read(&intel_dp->aux, 0x000, intel_dp->dpcd,

sys/dev/drm/i915/intel_dp.c

3899

sizeof(intel_dp->dpcd)) < 0)

sys/dev/drm/i915/intel_dp.c

3902

DRM_DEBUG_KMS("DPCD: %*ph\n", (int) sizeof(intel_dp->dpcd), intel_dp->dpcd);

sys/dev/drm/i915/intel_dp.c

3904

return intel_dp->dpcd[DP_DPCD_REV] != 0;

sys/dev/drm/i915/intel_dp.c

3908

intel_edp_init_dpcd(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

3911

to_i915(dp_to_dig_port(intel_dp)->base.base.dev);

sys/dev/drm/i915/intel_dp.c

3914

WARN_ON(intel_dp->dpcd[DP_DPCD_REV] != 0);

sys/dev/drm/i915/intel_dp.c

3916

if (!intel_dp_read_dpcd(intel_dp))

sys/dev/drm/i915/intel_dp.c

3919

drm_dp_read_desc(&intel_dp->aux, &intel_dp->desc,

sys/dev/drm/i915/intel_dp.c

3920

drm_dp_is_branch(intel_dp->dpcd));

sys/dev/drm/i915/intel_dp.c

3922

if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11)

sys/dev/drm/i915/intel_dp.c

3923

dev_priv->no_aux_handshake = intel_dp->dpcd[DP_MAX_DOWNSPREAD] &

sys/dev/drm/i915/intel_dp.c

393

static int cnl_max_source_rate(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

3935

if (drm_dp_dpcd_read(&intel_dp->aux, DP_EDP_DPCD_REV,

sys/dev/drm/i915/intel_dp.c

3936

intel_dp->edp_dpcd, sizeof(intel_dp->edp_dpcd)) ==

sys/dev/drm/i915/intel_dp.c

3937

sizeof(intel_dp->edp_dpcd))

sys/dev/drm/i915/intel_dp.c

3938

DRM_DEBUG_KMS("eDP DPCD: %*ph\n", (int) sizeof(intel_dp->edp_dpcd),

sys/dev/drm/i915/intel_dp.c

3939

intel_dp->edp_dpcd);

sys/dev/drm/i915/intel_dp.c

3945

intel_psr_init_dpcd(intel_dp);

sys/dev/drm/i915/intel_dp.c

3948

if (intel_dp->edp_dpcd[0] >= DP_EDP_14) {

sys/dev/drm/i915/intel_dp.c

395

struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

3952

drm_dp_dpcd_read(&intel_dp->aux, DP_SUPPORTED_LINK_RATES,

sys/dev/drm/i915/intel_dp.c

3967

intel_dp->sink_rates[i] = (val * 200) / 10;

sys/dev/drm/i915/intel_dp.c

3969

intel_dp->num_sink_rates = i;

sys/dev/drm/i915/intel_dp.c

3976

if (intel_dp->num_sink_rates)

sys/dev/drm/i915/intel_dp.c

3977

intel_dp->use_rate_select = true;

sys/dev/drm/i915/intel_dp.c

3979

intel_dp_set_sink_rates(intel_dp);

sys/dev/drm/i915/intel_dp.c

3981

intel_dp_set_common_rates(intel_dp);

sys/dev/drm/i915/intel_dp.c

3988

intel_dp_get_dpcd(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

3992

if (!intel_dp_read_dpcd(intel_dp))

sys/dev/drm/i915/intel_dp.c

3996

if (!intel_dp_is_edp(intel_dp)) {

sys/dev/drm/i915/intel_dp.c

3997

intel_dp_set_sink_rates(intel_dp);

sys/dev/drm/i915/intel_dp.c

3998

intel_dp_set_common_rates(intel_dp);

sys/dev/drm/i915/intel_dp.c

4001

if (drm_dp_dpcd_readb(&intel_dp->aux, DP_SINK_COUNT, &sink_count) <= 0)

sys/dev/drm/i915/intel_dp.c

4009

intel_dp->sink_count = DP_GET_SINK_COUNT(sink_count);

sys/dev/drm/i915/intel_dp.c

4018

if (!intel_dp_is_edp(intel_dp) && !intel_dp->sink_count)

sys/dev/drm/i915/intel_dp.c

4021

if (!drm_dp_is_branch(intel_dp->dpcd))

sys/dev/drm/i915/intel_dp.c

4024

if (intel_dp->dpcd[DP_DPCD_REV] == 0x10)

sys/dev/drm/i915/intel_dp.c

4027

if (drm_dp_dpcd_read(&intel_dp->aux, DP_DOWNSTREAM_PORT_0,

sys/dev/drm/i915/intel_dp.c

4028

intel_dp->downstream_ports,

sys/dev/drm/i915/intel_dp.c

4036

intel_dp_can_mst(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

4043

if (!intel_dp->can_mst)

sys/dev/drm/i915/intel_dp.c

4046

if (intel_dp->dpcd[DP_DPCD_REV] < 0x12)

sys/dev/drm/i915/intel_dp.c

4049

if (drm_dp_dpcd_readb(&intel_dp->aux, DP_MSTM_CAP, &mstm_cap) != 1)

sys/dev/drm/i915/intel_dp.c

4056

intel_dp_configure_mst(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

4061

if (!intel_dp->can_mst)

sys/dev/drm/i915/intel_dp.c

4064

intel_dp->is_mst = intel_dp_can_mst(intel_dp);

sys/dev/drm/i915/intel_dp.c

4066

if (intel_dp->is_mst)

sys/dev/drm/i915/intel_dp.c

4071

drm_dp_mst_topology_mgr_set_mst(&intel_dp->mst_mgr,

sys/dev/drm/i915/intel_dp.c

4072

intel_dp->is_mst);

sys/dev/drm/i915/intel_dp.c

4076

intel_dp_get_sink_irq(struct intel_dp *intel_dp, u8 *sink_irq_vector)

sys/dev/drm/i915/intel_dp.c

4078

return drm_dp_dpcd_readb(&intel_dp->aux, DP_DEVICE_SERVICE_IRQ_VECTOR,

sys/dev/drm/i915/intel_dp.c

4083

intel_dp_get_sink_irq_esi(struct intel_dp *intel_dp, u8 *sink_irq_vector)

sys/dev/drm/i915/intel_dp.c

4085

return drm_dp_dpcd_read(&intel_dp->aux, DP_SINK_COUNT_ESI,

sys/dev/drm/i915/intel_dp.c

4090

static uint8_t intel_dp_autotest_link_training(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

4099

status = drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_LANE_COUNT,

sys/dev/drm/i915/intel_dp.c

4108

status = drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_LINK_RATE,

sys/dev/drm/i915/intel_dp.c

4117

if (!intel_dp_link_params_valid(intel_dp, test_link_rate,

sys/dev/drm/i915/intel_dp.c

4121

intel_dp->compliance.test_lane_count = test_lane_count;

sys/dev/drm/i915/intel_dp.c

4122

intel_dp->compliance.test_link_rate = test_link_rate;

sys/dev/drm/i915/intel_dp.c

4127

static uint8_t intel_dp_autotest_video_pattern(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

4135

status = drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_PATTERN,

sys/dev/drm/i915/intel_dp.c

4144

status = drm_dp_dpcd_read(&intel_dp->aux, DP_TEST_H_WIDTH_HI,

sys/dev/drm/i915/intel_dp.c

4151

status = drm_dp_dpcd_read(&intel_dp->aux, DP_TEST_V_HEIGHT_HI,

sys/dev/drm/i915/intel_dp.c

4158

status = drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_MISC0,

sys/dev/drm/i915/intel_dp.c

416

static int icl_max_source_rate(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

4170

intel_dp->compliance.test_data.bpc = 6;

sys/dev/drm/i915/intel_dp.c

4173

intel_dp->compliance.test_data.bpc = 8;

sys/dev/drm/i915/intel_dp.c

4179

intel_dp->compliance.test_data.video_pattern = test_pattern;

sys/dev/drm/i915/intel_dp.c

418

struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

4180

intel_dp->compliance.test_data.hdisplay = be16_to_cpu(h_width);

sys/dev/drm/i915/intel_dp.c

4181

intel_dp->compliance.test_data.vdisplay = be16_to_cpu(v_height);

sys/dev/drm/i915/intel_dp.c

4183

intel_dp->compliance.test_active = 1;

sys/dev/drm/i915/intel_dp.c

4188

static uint8_t intel_dp_autotest_edid(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

4191

struct intel_connector *intel_connector = intel_dp->attached_connector;

sys/dev/drm/i915/intel_dp.c

4196

intel_dp->aux.i2c_defer_count > 6) {

sys/dev/drm/i915/intel_dp.c

4204

if (intel_dp->aux.i2c_nack_count > 0 ||

sys/dev/drm/i915/intel_dp.c

4205

intel_dp->aux.i2c_defer_count > 0)

sys/dev/drm/i915/intel_dp.c

4207

intel_dp->aux.i2c_nack_count,

sys/dev/drm/i915/intel_dp.c

4208

intel_dp->aux.i2c_defer_count);

sys/dev/drm/i915/intel_dp.c

4209

intel_dp->compliance.test_data.edid = INTEL_DP_RESOLUTION_FAILSAFE;

sys/dev/drm/i915/intel_dp.c

4218

if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_TEST_EDID_CHECKSUM,

sys/dev/drm/i915/intel_dp.c

4223

intel_dp->compliance.test_data.edid = INTEL_DP_RESOLUTION_PREFERRED;

sys/dev/drm/i915/intel_dp.c

4227

intel_dp->compliance.test_active = 1;

sys/dev/drm/i915/intel_dp.c

4232

static uint8_t intel_dp_autotest_phy_pattern(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

4238

static void intel_dp_handle_test_request(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

4244

status = drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_REQUEST, &request);

sys/dev/drm/i915/intel_dp.c

4253

response = intel_dp_autotest_link_training(intel_dp);

sys/dev/drm/i915/intel_dp.c

4257

response = intel_dp_autotest_video_pattern(intel_dp);

sys/dev/drm/i915/intel_dp.c

4261

response = intel_dp_autotest_edid(intel_dp);

sys/dev/drm/i915/intel_dp.c

4265

response = intel_dp_autotest_phy_pattern(intel_dp);

sys/dev/drm/i915/intel_dp.c

4273

intel_dp->compliance.test_type = request;

sys/dev/drm/i915/intel_dp.c

4276

status = drm_dp_dpcd_writeb(&intel_dp->aux, DP_TEST_RESPONSE, response);

sys/dev/drm/i915/intel_dp.c

428

intel_dp_set_source_rates(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

4282

intel_dp_check_mst_status(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

4286

if (intel_dp->is_mst) {

sys/dev/drm/i915/intel_dp.c

4292

WARN_ON_ONCE(intel_dp->active_mst_links < 0);

sys/dev/drm/i915/intel_dp.c

4293

bret = intel_dp_get_sink_irq_esi(intel_dp, esi);

sys/dev/drm/i915/intel_dp.c

4298

if (intel_dp->active_mst_links > 0 &&

sys/dev/drm/i915/intel_dp.c

4299

!drm_dp_channel_eq_ok(&esi[10], intel_dp->lane_count)) {

sys/dev/drm/i915/intel_dp.c

4301

intel_dp_start_link_train(intel_dp);

sys/dev/drm/i915/intel_dp.c

4302

intel_dp_stop_link_train(intel_dp);

sys/dev/drm/i915/intel_dp.c

4306

ret = drm_dp_mst_hpd_irq(&intel_dp->mst_mgr, esi, &handled);

sys/dev/drm/i915/intel_dp.c

4311

wret = drm_dp_dpcd_write(&intel_dp->aux,

sys/dev/drm/i915/intel_dp.c

4319

bret = intel_dp_get_sink_irq_esi(intel_dp, esi);

sys/dev/drm/i915/intel_dp.c

4329

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

4331

intel_dp->is_mst = false;

sys/dev/drm/i915/intel_dp.c

4332

drm_dp_mst_topology_mgr_set_mst(&intel_dp->mst_mgr, intel_dp->is_mst);

sys/dev/drm/i915/intel_dp.c

4341

intel_dp_needs_link_retrain(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

4345

if (!intel_dp->link_trained)

sys/dev/drm/i915/intel_dp.c

4348

if (!intel_dp_get_link_status(intel_dp, link_status))

sys/dev/drm/i915/intel_dp.c

4355

if (!intel_dp_link_params_valid(intel_dp, intel_dp->link_rate,

sys/dev/drm/i915/intel_dp.c

4356

intel_dp->lane_count))

sys/dev/drm/i915/intel_dp.c

4360

return !drm_dp_channel_eq_ok(link_status, intel_dp->lane_count);

sys/dev/drm/i915/intel_dp.c

4367

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

4368

struct intel_connector *connector = intel_dp->attached_connector;

sys/dev/drm/i915/intel_dp.c

4405

if (!intel_dp_needs_link_retrain(intel_dp))

sys/dev/drm/i915/intel_dp.c

4414

intel_dp_start_link_train(intel_dp);

sys/dev/drm/i915/intel_dp.c

4415

intel_dp_stop_link_train(intel_dp);

sys/dev/drm/i915/intel_dp.c

446

struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

4483

intel_dp_short_pulse(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

4485

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

4487

u8 old_sink_count = intel_dp->sink_count;

sys/dev/drm/i915/intel_dp.c

4494

memset(&intel_dp->compliance, 0, sizeof(intel_dp->compliance));

sys/dev/drm/i915/intel_dp.c

4502

ret = intel_dp_get_dpcd(intel_dp);

sys/dev/drm/i915/intel_dp.c

4504

if ((old_sink_count != intel_dp->sink_count) || !ret) {

sys/dev/drm/i915/intel_dp.c

4510

if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11 &&

sys/dev/drm/i915/intel_dp.c

4511

intel_dp_get_sink_irq(intel_dp, &sink_irq_vector) &&

sys/dev/drm/i915/intel_dp.c

4514

drm_dp_dpcd_writeb(&intel_dp->aux,

sys/dev/drm/i915/intel_dp.c

4519

intel_dp_handle_test_request(intel_dp);

sys/dev/drm/i915/intel_dp.c

4525

drm_dp_cec_irq(&intel_dp->aux);

sys/dev/drm/i915/intel_dp.c

4528

if (intel_dp_needs_link_retrain(intel_dp))

sys/dev/drm/i915/intel_dp.c

4531

intel_psr_short_pulse(intel_dp);

sys/dev/drm/i915/intel_dp.c

4533

if (intel_dp->compliance.test_type == DP_TEST_LINK_TRAINING) {

sys/dev/drm/i915/intel_dp.c

454

WARN_ON(intel_dp->source_rates || intel_dp->num_source_rates);

sys/dev/drm/i915/intel_dp.c

4544

intel_dp_detect_dpcd(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

4546

struct intel_lspcon *lspcon = dp_to_lspcon(intel_dp);

sys/dev/drm/i915/intel_dp.c

4547

uint8_t *dpcd = intel_dp->dpcd;

sys/dev/drm/i915/intel_dp.c

4553

if (!intel_dp_get_dpcd(intel_dp))

sys/dev/drm/i915/intel_dp.c

4556

if (intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

4564

if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11 &&

sys/dev/drm/i915/intel_dp.c

4565

intel_dp->downstream_ports[0] & DP_DS_PORT_HPD) {

sys/dev/drm/i915/intel_dp.c

4567

return intel_dp->sink_count ?

sys/dev/drm/i915/intel_dp.c

4571

if (intel_dp_can_mst(intel_dp))

sys/dev/drm/i915/intel_dp.c

4575

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

sys/dev/drm/i915/intel_dp.c

4579

if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11) {

sys/dev/drm/i915/intel_dp.c

4580

type = intel_dp->downstream_ports[0] & DP_DS_PORT_TYPE_MASK;

sys/dev/drm/i915/intel_dp.c

4585

type = intel_dp->dpcd[DP_DOWNSTREAMPORT_PRESENT] &

sys/dev/drm/i915/intel_dp.c

4598

edp_detect(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

460

max_rate = cnl_max_source_rate(intel_dp);

sys/dev/drm/i915/intel_dp.c

462

max_rate = icl_max_source_rate(intel_dp);

sys/dev/drm/i915/intel_dp.c

486

intel_dp->source_rates = source_rates;

sys/dev/drm/i915/intel_dp.c

487

intel_dp->num_source_rates = size;

sys/dev/drm/i915/intel_dp.c

5006

intel_dp_get_edid(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

5008

struct intel_connector *intel_connector = intel_dp->attached_connector;

sys/dev/drm/i915/intel_dp.c

5019

&intel_dp->aux.ddc);

sys/dev/drm/i915/intel_dp.c

5023

intel_dp_set_edid(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

5025

struct intel_connector *intel_connector = intel_dp->attached_connector;

sys/dev/drm/i915/intel_dp.c

5028

intel_dp_unset_edid(intel_dp);

sys/dev/drm/i915/intel_dp.c

5029

edid = intel_dp_get_edid(intel_dp);

sys/dev/drm/i915/intel_dp.c

5032

intel_dp->has_audio = drm_detect_monitor_audio(edid);

sys/dev/drm/i915/intel_dp.c

5033

drm_dp_cec_set_edid(&intel_dp->aux, edid);

sys/dev/drm/i915/intel_dp.c

5037

intel_dp_unset_edid(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

5039

struct intel_connector *intel_connector = intel_dp->attached_connector;

sys/dev/drm/i915/intel_dp.c

5041

drm_dp_cec_unset_edid(&intel_dp->aux);

sys/dev/drm/i915/intel_dp.c

5045

intel_dp->has_audio = false;

sys/dev/drm/i915/intel_dp.c

5053

struct intel_dp *intel_dp = intel_attached_dp(&connector->base);

sys/dev/drm/i915/intel_dp.c

5059

intel_display_power_get(dev_priv, intel_dp->aux_power_domain);

sys/dev/drm/i915/intel_dp.c

5062

if (intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

5063

status = edp_detect(intel_dp);

sys/dev/drm/i915/intel_dp.c

5064

else if (intel_digital_port_connected(&dp_to_dig_port(intel_dp)->base))

sys/dev/drm/i915/intel_dp.c

5065

status = intel_dp_detect_dpcd(intel_dp);

sys/dev/drm/i915/intel_dp.c

5070

memset(&intel_dp->compliance, 0, sizeof(intel_dp->compliance));

sys/dev/drm/i915/intel_dp.c

5072

if (intel_dp->is_mst) {

sys/dev/drm/i915/intel_dp.c

5074

intel_dp->is_mst,

sys/dev/drm/i915/intel_dp.c

5075

intel_dp->mst_mgr.mst_state);

sys/dev/drm/i915/intel_dp.c

5076

intel_dp->is_mst = false;

sys/dev/drm/i915/intel_dp.c

5077

drm_dp_mst_topology_mgr_set_mst(&intel_dp->mst_mgr,

sys/dev/drm/i915/intel_dp.c

5078

intel_dp->is_mst);

sys/dev/drm/i915/intel_dp.c

5084

if (intel_dp->reset_link_params) {

sys/dev/drm/i915/intel_dp.c

5086

intel_dp->max_link_lane_count = intel_dp_max_common_lane_count(intel_dp);

sys/dev/drm/i915/intel_dp.c

5089

intel_dp->max_link_rate = intel_dp_max_common_rate(intel_dp);

sys/dev/drm/i915/intel_dp.c

5091

intel_dp->reset_link_params = false;

sys/dev/drm/i915/intel_dp.c

5094

intel_dp_print_rates(intel_dp);

sys/dev/drm/i915/intel_dp.c

5096

drm_dp_read_desc(&intel_dp->aux, &intel_dp->desc,

sys/dev/drm/i915/intel_dp.c

5097

drm_dp_is_branch(intel_dp->dpcd));

sys/dev/drm/i915/intel_dp.c

5099

intel_dp_configure_mst(intel_dp);

sys/dev/drm/i915/intel_dp.c

5101

if (intel_dp->is_mst) {

sys/dev/drm/i915/intel_dp.c

5115

if (!intel_dp_is_edp(intel_dp)) {

sys/dev/drm/i915/intel_dp.c

5116

struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;

sys/dev/drm/i915/intel_dp.c

5126

intel_dp->aux.i2c_nack_count = 0;

sys/dev/drm/i915/intel_dp.c

5127

intel_dp->aux.i2c_defer_count = 0;

sys/dev/drm/i915/intel_dp.c

5129

intel_dp_set_edid(intel_dp);

sys/dev/drm/i915/intel_dp.c

5130

if (intel_dp_is_edp(intel_dp) || connector->detect_edid)

sys/dev/drm/i915/intel_dp.c

5132

intel_dp->detect_done = true;

sys/dev/drm/i915/intel_dp.c

5135

if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11 &&

sys/dev/drm/i915/intel_dp.c

5136

intel_dp_get_sink_irq(intel_dp, &sink_irq_vector) &&

sys/dev/drm/i915/intel_dp.c

5139

drm_dp_dpcd_writeb(&intel_dp->aux,

sys/dev/drm/i915/intel_dp.c

5144

intel_dp_handle_test_request(intel_dp);

sys/dev/drm/i915/intel_dp.c

5150

if (status != connector_status_connected && !intel_dp->is_mst)

sys/dev/drm/i915/intel_dp.c

5151

intel_dp_unset_edid(intel_dp);

sys/dev/drm/i915/intel_dp.c

5153

intel_display_power_put(dev_priv, intel_dp->aux_power_domain);

sys/dev/drm/i915/intel_dp.c

5162

struct intel_dp *intel_dp = intel_attached_dp(connector);

sys/dev/drm/i915/intel_dp.c

5169

if (!intel_dp->detect_done) {

sys/dev/drm/i915/intel_dp.c

5180

status = intel_dp_long_pulse(intel_dp->attached_connector, ctx);

sys/dev/drm/i915/intel_dp.c

5183

intel_dp->detect_done = false;

sys/dev/drm/i915/intel_dp.c

5191

struct intel_dp *intel_dp = intel_attached_dp(connector);

sys/dev/drm/i915/intel_dp.c

5192

struct intel_encoder *intel_encoder = &dp_to_dig_port(intel_dp)->base;

sys/dev/drm/i915/intel_dp.c

5197

intel_dp_unset_edid(intel_dp);

sys/dev/drm/i915/intel_dp.c

5202

intel_display_power_get(dev_priv, intel_dp->aux_power_domain);

sys/dev/drm/i915/intel_dp.c

5204

intel_dp_set_edid(intel_dp);

sys/dev/drm/i915/intel_dp.c

5206

intel_display_power_put(dev_priv, intel_dp->aux_power_domain);

sys/dev/drm/i915/intel_dp.c

5240

struct intel_dp *intel_dp = intel_attached_dp(connector);

sys/dev/drm/i915/intel_dp.c

525

static void intel_dp_set_common_rates(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

5251

intel_dp->aux.name, connector->kdev->kobj.name);

sys/dev/drm/i915/intel_dp.c

5253

intel_dp->aux.dev = connector->kdev;

sys/dev/drm/i915/intel_dp.c

5254

ret = drm_dp_aux_register(&intel_dp->aux);

sys/dev/drm/i915/intel_dp.c

5256

drm_dp_cec_register_connector(&intel_dp->aux,

sys/dev/drm/i915/intel_dp.c

5264

struct intel_dp *intel_dp = intel_attached_dp(connector);

sys/dev/drm/i915/intel_dp.c

5266

drm_dp_cec_unregister_connector(&intel_dp->aux);

sys/dev/drm/i915/intel_dp.c

5267

drm_dp_aux_unregister(&intel_dp->aux);

sys/dev/drm/i915/intel_dp.c

527

WARN_ON(!intel_dp->num_source_rates || !intel_dp->num_sink_rates);

sys/dev/drm/i915/intel_dp.c

529

intel_dp->num_common_rates = intersect_rates(intel_dp->source_rates,

sys/dev/drm/i915/intel_dp.c

5295

struct intel_dp *intel_dp = &intel_dig_port->dp;

sys/dev/drm/i915/intel_dp.c

5298

if (intel_dp_is_edp(intel_dp)) {

sys/dev/drm/i915/intel_dp.c

5299

cancel_delayed_work_sync(&intel_dp->panel_vdd_work);

sys/dev/drm/i915/intel_dp.c

530

intel_dp->num_source_rates,

sys/dev/drm/i915/intel_dp.c

5304

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

5305

edp_panel_vdd_off_sync(intel_dp);

sys/dev/drm/i915/intel_dp.c

5306

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

5308

if (intel_dp->edp_notifier.notifier_call) {

sys/dev/drm/i915/intel_dp.c

5309

unregister_reboot_notifier(&intel_dp->edp_notifier);

sys/dev/drm/i915/intel_dp.c

531

intel_dp->sink_rates,

sys/dev/drm/i915/intel_dp.c

5310

intel_dp->edp_notifier.notifier_call = NULL;

sys/dev/drm/i915/intel_dp.c

5314

intel_dp_aux_fini(intel_dp);

sys/dev/drm/i915/intel_dp.c

532

intel_dp->num_sink_rates,

sys/dev/drm/i915/intel_dp.c

5322

struct intel_dp *intel_dp = enc_to_intel_dp(&intel_encoder->base);

sys/dev/drm/i915/intel_dp.c

5324

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

533

intel_dp->common_rates);

sys/dev/drm/i915/intel_dp.c

5331

cancel_delayed_work_sync(&intel_dp->panel_vdd_work);

sys/dev/drm/i915/intel_dp.c

5332

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

5333

edp_panel_vdd_off_sync(intel_dp);

sys/dev/drm/i915/intel_dp.c

5334

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

5341

struct intel_dp *intel_dp = enc_to_intel_dp(&intel_dig_port->base.base);

sys/dev/drm/i915/intel_dp.c

536

if (WARN_ON(intel_dp->num_common_rates == 0)) {

sys/dev/drm/i915/intel_dp.c

5367

ret = intel_dp_aux_xfer(intel_dp, txbuf, HEADER_SIZE + msg.size,

sys/dev/drm/i915/intel_dp.c

537

intel_dp->common_rates[0] = 162000;

sys/dev/drm/i915/intel_dp.c

538

intel_dp->num_common_rates = 1;

sys/dev/drm/i915/intel_dp.c

542

static bool intel_dp_link_params_valid(struct intel_dp *intel_dp, int link_rate,

sys/dev/drm/i915/intel_dp.c

551

link_rate > intel_dp->max_link_rate)

sys/dev/drm/i915/intel_dp.c

555

lane_count > intel_dp_max_lane_count(intel_dp))

sys/dev/drm/i915/intel_dp.c

5569

static void intel_edp_panel_vdd_sanitize(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

5571

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

5575

if (!edp_have_panel_vdd(intel_dp))

sys/dev/drm/i915/intel_dp.c

5585

intel_display_power_get(dev_priv, intel_dp->aux_power_domain);

sys/dev/drm/i915/intel_dp.c

5587

edp_panel_vdd_schedule_off(intel_dp);

sys/dev/drm/i915/intel_dp.c

5590

static enum i915_pipe vlv_active_pipe(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

5592

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

5593

struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;

sys/dev/drm/i915/intel_dp.c

5596

if (intel_dp_port_enabled(dev_priv, intel_dp->output_reg,

sys/dev/drm/i915/intel_dp.c

5606

struct intel_dp *intel_dp = enc_to_intel_dp(encoder);

sys/dev/drm/i915/intel_dp.c

5607

struct intel_lspcon *lspcon = dp_to_lspcon(intel_dp);

sys/dev/drm/i915/intel_dp.c

561

static bool intel_dp_can_link_train_fallback_for_edp(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

5610

intel_dp->DP = I915_READ(intel_dp->output_reg);

sys/dev/drm/i915/intel_dp.c

5615

intel_dp->reset_link_params = true;

sys/dev/drm/i915/intel_dp.c

5617

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

5620

intel_dp->active_pipe = vlv_active_pipe(intel_dp);

sys/dev/drm/i915/intel_dp.c

5622

if (intel_dp_is_edp(intel_dp)) {

sys/dev/drm/i915/intel_dp.c

5624

intel_dp_pps_init(intel_dp);

sys/dev/drm/i915/intel_dp.c

5625

intel_edp_panel_vdd_sanitize(intel_dp);

sys/dev/drm/i915/intel_dp.c

5628

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

5658

struct intel_dp *intel_dp = &intel_dig_port->dp;

sys/dev/drm/i915/intel_dp.c

5659

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

566

intel_dp->attached_connector->panel.fixed_mode;

sys/dev/drm/i915/intel_dp.c

5679

intel_dp->reset_link_params = true;

sys/dev/drm/i915/intel_dp.c

5680

intel_dp->detect_done = false;

sys/dev/drm/i915/intel_dp.c

5684

intel_display_power_get(dev_priv, intel_dp->aux_power_domain);

sys/dev/drm/i915/intel_dp.c

5686

if (intel_dp->is_mst) {

sys/dev/drm/i915/intel_dp.c

5687

if (intel_dp_check_mst_status(intel_dp) == -EINVAL) {

sys/dev/drm/i915/intel_dp.c

5693

intel_dp->is_mst, intel_dp->mst_mgr.mst_state);

sys/dev/drm/i915/intel_dp.c

5694

intel_dp->is_mst = false;

sys/dev/drm/i915/intel_dp.c

5695

drm_dp_mst_topology_mgr_set_mst(&intel_dp->mst_mgr,

sys/dev/drm/i915/intel_dp.c

5696

intel_dp->is_mst);

sys/dev/drm/i915/intel_dp.c

5697

intel_dp->detect_done = false;

sys/dev/drm/i915/intel_dp.c

5702

if (!intel_dp->is_mst) {

sys/dev/drm/i915/intel_dp.c

5705

handled = intel_dp_short_pulse(intel_dp);

sys/dev/drm/i915/intel_dp.c

5708

intel_hdcp_check_link(intel_dp->attached_connector);

sys/dev/drm/i915/intel_dp.c

5711

intel_dp->detect_done = false;

sys/dev/drm/i915/intel_dp.c

5719

intel_display_power_put(dev_priv, intel_dp->aux_power_domain);

sys/dev/drm/i915/intel_dp.c

5741

intel_dp_add_properties(struct intel_dp *intel_dp, struct drm_connector *connector)

sys/dev/drm/i915/intel_dp.c

5744

enum port port = dp_to_dig_port(intel_dp)->base.port;

sys/dev/drm/i915/intel_dp.c

5751

if (intel_dp_is_edp(intel_dp)) {

sys/dev/drm/i915/intel_dp.c

5765

static void intel_dp_init_panel_power_timestamps(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

5767

intel_dp->panel_power_off_time = ktime_get_boottime();

sys/dev/drm/i915/intel_dp.c

5768

intel_dp->last_power_on = jiffies;

sys/dev/drm/i915/intel_dp.c

5769

intel_dp->last_backlight_off = jiffies;

sys/dev/drm/i915/intel_dp.c

577

int intel_dp_get_link_train_fallback_values(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

5773

intel_pps_readout_hw_state(struct intel_dp *intel_dp, struct edp_power_seq *seq)

sys/dev/drm/i915/intel_dp.c

5775

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

5779

intel_pps_get_registers(intel_dp, &regs);

sys/dev/drm/i915/intel_dp.c

5783

pp_ctl = ironlake_get_pp_control(intel_dp);

sys/dev/drm/i915/intel_dp.c

582

index = intel_dp_rate_index(intel_dp->common_rates,

sys/dev/drm/i915/intel_dp.c

5825

intel_pps_verify_state(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

5828

struct edp_power_seq *sw = &intel_dp->pps_delays;

sys/dev/drm/i915/intel_dp.c

583

intel_dp->num_common_rates,

sys/dev/drm/i915/intel_dp.c

5830

intel_pps_readout_hw_state(intel_dp, &hw);

sys/dev/drm/i915/intel_dp.c

5841

intel_dp_init_panel_power_sequencer(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

5843

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

5845

*final = &intel_dp->pps_delays;

sys/dev/drm/i915/intel_dp.c

5853

intel_pps_readout_hw_state(intel_dp, &cur);

sys/dev/drm/i915/intel_dp.c

586

if (intel_dp_is_edp(intel_dp) &&

sys/dev/drm/i915/intel_dp.c

587

!intel_dp_can_link_train_fallback_for_edp(intel_dp,

sys/dev/drm/i915/intel_dp.c

588

intel_dp->common_rates[index - 1],

sys/dev/drm/i915/intel_dp.c

5901

intel_dp->panel_power_up_delay = get_delay(t1_t3);

sys/dev/drm/i915/intel_dp.c

5902

intel_dp->backlight_on_delay = get_delay(t8);

sys/dev/drm/i915/intel_dp.c

5903

intel_dp->backlight_off_delay = get_delay(t9);

sys/dev/drm/i915/intel_dp.c

5904

intel_dp->panel_power_down_delay = get_delay(t10);

sys/dev/drm/i915/intel_dp.c

5905

intel_dp->panel_power_cycle_delay = get_delay(t11_t12);

sys/dev/drm/i915/intel_dp.c

5909

intel_dp->panel_power_up_delay, intel_dp->panel_power_down_delay,

sys/dev/drm/i915/intel_dp.c

5910

intel_dp->panel_power_cycle_delay);

sys/dev/drm/i915/intel_dp.c

5913

intel_dp->backlight_on_delay, intel_dp->backlight_off_delay);

sys/dev/drm/i915/intel_dp.c

593

intel_dp->max_link_rate = intel_dp->common_rates[index - 1];

sys/dev/drm/i915/intel_dp.c

5933

intel_dp_init_panel_power_sequencer_registers(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

5936

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

594

intel_dp->max_link_lane_count = lane_count;

sys/dev/drm/i915/intel_dp.c

5940

enum port port = dp_to_dig_port(intel_dp)->base.port;

sys/dev/drm/i915/intel_dp.c

5941

const struct edp_power_seq *seq = &intel_dp->pps_delays;

sys/dev/drm/i915/intel_dp.c

5945

intel_pps_get_registers(intel_dp, &regs);

sys/dev/drm/i915/intel_dp.c

596

if (intel_dp_is_edp(intel_dp) &&

sys/dev/drm/i915/intel_dp.c

5960

u32 pp = ironlake_get_pp_control(intel_dp);

sys/dev/drm/i915/intel_dp.c

597

!intel_dp_can_link_train_fallback_for_edp(intel_dp,

sys/dev/drm/i915/intel_dp.c

598

intel_dp_max_common_rate(intel_dp),

sys/dev/drm/i915/intel_dp.c

603

intel_dp->max_link_rate = intel_dp_max_common_rate(intel_dp);

sys/dev/drm/i915/intel_dp.c

6030

static void intel_dp_pps_init(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

6032

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

6035

vlv_initial_power_sequencer_setup(intel_dp);

sys/dev/drm/i915/intel_dp.c

6037

intel_dp_init_panel_power_sequencer(intel_dp);

sys/dev/drm/i915/intel_dp.c

6038

intel_dp_init_panel_power_sequencer_registers(intel_dp, false);

sys/dev/drm/i915/intel_dp.c

604

intel_dp->max_link_lane_count = lane_count >> 1;

sys/dev/drm/i915/intel_dp.c

6061

struct intel_dp *intel_dp = dev_priv->drrs.dp;

sys/dev/drm/i915/intel_dp.c

6070

if (intel_dp == NULL) {

sys/dev/drm/i915/intel_dp.c

6075

dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

6088

if (intel_dp->attached_connector->panel.downclock_mode->vrefresh ==

sys/dev/drm/i915/intel_dp.c

6146

void intel_edp_drrs_enable(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

6149

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

6169

dev_priv->drrs.dp = intel_dp;

sys/dev/drm/i915/intel_dp.c

617

struct intel_dp *intel_dp = intel_attached_dp(connector);

sys/dev/drm/i915/intel_dp.c

6181

void intel_edp_drrs_disable(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

6184

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

6197

intel_dp->attached_connector->panel.fixed_mode->vrefresh);

sys/dev/drm/i915/intel_dp.c

6209

struct intel_dp *intel_dp;

sys/dev/drm/i915/intel_dp.c

6213

intel_dp = dev_priv->drrs.dp;

sys/dev/drm/i915/intel_dp.c

6215

if (!intel_dp)

sys/dev/drm/i915/intel_dp.c

6227

struct drm_crtc *crtc = dp_to_dig_port(intel_dp)->base.base.crtc;

sys/dev/drm/i915/intel_dp.c

6230

intel_dp->attached_connector->panel.downclock_mode->vrefresh);

sys/dev/drm/i915/intel_dp.c

627

max_dotclk = intel_dp_downstream_max_dotclock(intel_dp);

sys/dev/drm/i915/intel_dp.c

629

if (intel_dp_is_edp(intel_dp) && fixed_mode) {

sys/dev/drm/i915/intel_dp.c

639

max_link_clock = intel_dp_max_link_rate(intel_dp);

sys/dev/drm/i915/intel_dp.c

640

max_lanes = intel_dp_max_lane_count(intel_dp);

sys/dev/drm/i915/intel_dp.c

6413

static bool intel_edp_init_connector(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

6416

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

6426

if (!intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_dp.c

6442

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

6444

intel_dp_init_panel_power_timestamps(intel_dp);

sys/dev/drm/i915/intel_dp.c

6445

intel_dp_pps_init(intel_dp);

sys/dev/drm/i915/intel_dp.c

6446

intel_edp_panel_vdd_sanitize(intel_dp);

sys/dev/drm/i915/intel_dp.c

6448

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

6451

has_dpcd = intel_edp_init_dpcd(intel_dp);

sys/dev/drm/i915/intel_dp.c

6460

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

sys/dev/drm/i915/intel_dp.c

6497

intel_dp->edp_notifier.notifier_call = edp_notify_handler;

sys/dev/drm/i915/intel_dp.c

6498

register_reboot_notifier(&intel_dp->edp_notifier);

sys/dev/drm/i915/intel_dp.c

6505

pipe = vlv_active_pipe(intel_dp);

sys/dev/drm/i915/intel_dp.c

6508

pipe = intel_dp->pps_pipe;

sys/dev/drm/i915/intel_dp.c

6524

cancel_delayed_work_sync(&intel_dp->panel_vdd_work);

sys/dev/drm/i915/intel_dp.c

6529

pps_lock(intel_dp);

sys/dev/drm/i915/intel_dp.c

6530

edp_panel_vdd_off_sync(intel_dp);

sys/dev/drm/i915/intel_dp.c

6531

pps_unlock(intel_dp);

sys/dev/drm/i915/intel_dp.c

6564

struct intel_dp *intel_dp = &intel_dig_port->dp;

sys/dev/drm/i915/intel_dp.c

6580

intel_dp_set_source_rates(intel_dp);

sys/dev/drm/i915/intel_dp.c

6582

intel_dp->reset_link_params = true;

sys/dev/drm/i915/intel_dp.c

6583

intel_dp->pps_pipe = INVALID_PIPE;

sys/dev/drm/i915/intel_dp.c

6584

intel_dp->active_pipe = INVALID_PIPE;

sys/dev/drm/i915/intel_dp.c

6588

intel_dp->prepare_link_retrain = intel_ddi_prepare_link_retrain;

sys/dev/drm/i915/intel_dp.c

6591

intel_dp->DP = I915_READ(intel_dp->output_reg);

sys/dev/drm/i915/intel_dp.c

6592

intel_dp->attached_connector = intel_connector;

sys/dev/drm/i915/intel_dp.c

6600

intel_dp->active_pipe = vlv_active_pipe(intel_dp);

sys/dev/drm/i915/intel_dp.c

6612

intel_dp_is_edp(intel_dp) &&

sys/dev/drm/i915/intel_dp.c

6629

intel_dp_aux_init(intel_dp);

sys/dev/drm/i915/intel_dp.c

6631

INIT_DELAYED_WORK(&intel_dp->panel_vdd_work,

sys/dev/drm/i915/intel_dp.c

6642

if (HAS_DP_MST(dev_priv) && !intel_dp_is_edp(intel_dp) &&

sys/dev/drm/i915/intel_dp.c

6648

if (!intel_edp_init_connector(intel_dp, intel_connector)) {

sys/dev/drm/i915/intel_dp.c

6649

intel_dp_aux_fini(intel_dp);

sys/dev/drm/i915/intel_dp.c

6654

intel_dp_add_properties(intel_dp, connector);

sys/dev/drm/i915/intel_dp.c

6656

if (is_hdcp_supported(dev_priv, port) && !intel_dp_is_edp(intel_dp)) {

sys/dev/drm/i915/intel_dp.c

6769

struct intel_dp *intel_dp;

sys/dev/drm/i915/intel_dp.c

6774

intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

6776

if (!intel_dp->can_mst)

sys/dev/drm/i915/intel_dp.c

6779

if (intel_dp->is_mst)

sys/dev/drm/i915/intel_dp.c

6780

drm_dp_mst_topology_mgr_suspend(&intel_dp->mst_mgr);

sys/dev/drm/i915/intel_dp.c

6789

struct intel_dp *intel_dp;

sys/dev/drm/i915/intel_dp.c

679

intel_dp_init_panel_power_sequencer(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_dp.c

6795

intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

6797

if (!intel_dp->can_mst)

sys/dev/drm/i915/intel_dp.c

6800

ret = drm_dp_mst_topology_mgr_resume(&intel_dp->mst_mgr);

sys/dev/drm/i915/intel_dp.c

6802

intel_dp_check_mst_status(intel_dp);

sys/dev/drm/i915/intel_dp.c

681

intel_dp_init_panel_power_sequencer_registers(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp.c

684

intel_dp_pps_init(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_dp.c

686

static void pps_lock(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

688

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

694

intel_display_power_get(dev_priv, intel_dp->aux_power_domain);

sys/dev/drm/i915/intel_dp.c

699

static void pps_unlock(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

701

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

705

intel_display_power_put(dev_priv, intel_dp->aux_power_domain);

sys/dev/drm/i915/intel_dp.c

709

vlv_power_sequencer_kick(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

711

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

712

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

713

enum i915_pipe pipe = intel_dp->pps_pipe;

sys/dev/drm/i915/intel_dp.c

719

if (WARN(I915_READ(intel_dp->output_reg) & DP_PORT_EN,

sys/dev/drm/i915/intel_dp.c

730

DP = I915_READ(intel_dp->output_reg) & DP_DETECTED;

sys/dev/drm/i915/intel_dp.c

764

I915_WRITE(intel_dp->output_reg, DP);

sys/dev/drm/i915/intel_dp.c

765

POSTING_READ(intel_dp->output_reg);

sys/dev/drm/i915/intel_dp.c

767

I915_WRITE(intel_dp->output_reg, DP | DP_PORT_EN);

sys/dev/drm/i915/intel_dp.c

768

POSTING_READ(intel_dp->output_reg);

sys/dev/drm/i915/intel_dp.c

770

I915_WRITE(intel_dp->output_reg, DP & ~DP_PORT_EN);

sys/dev/drm/i915/intel_dp.c

771

POSTING_READ(intel_dp->output_reg);

sys/dev/drm/i915/intel_dp.c

791

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

794

WARN_ON(intel_dp->active_pipe != INVALID_PIPE &&

sys/dev/drm/i915/intel_dp.c

795

intel_dp->active_pipe != intel_dp->pps_pipe);

sys/dev/drm/i915/intel_dp.c

797

if (intel_dp->pps_pipe != INVALID_PIPE)

sys/dev/drm/i915/intel_dp.c

798

pipes &= ~(1 << intel_dp->pps_pipe);

sys/dev/drm/i915/intel_dp.c

800

WARN_ON(intel_dp->pps_pipe != INVALID_PIPE);

sys/dev/drm/i915/intel_dp.c

802

if (intel_dp->active_pipe != INVALID_PIPE)

sys/dev/drm/i915/intel_dp.c

803

pipes &= ~(1 << intel_dp->active_pipe);

sys/dev/drm/i915/intel_dp.c

814

vlv_power_sequencer_pipe(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

816

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

817

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

823

WARN_ON(!intel_dp_is_edp(intel_dp));

sys/dev/drm/i915/intel_dp.c

825

WARN_ON(intel_dp->active_pipe != INVALID_PIPE &&

sys/dev/drm/i915/intel_dp.c

826

intel_dp->active_pipe != intel_dp->pps_pipe);

sys/dev/drm/i915/intel_dp.c

828

if (intel_dp->pps_pipe != INVALID_PIPE)

sys/dev/drm/i915/intel_dp.c

829

return intel_dp->pps_pipe;

sys/dev/drm/i915/intel_dp.c

841

intel_dp->pps_pipe = pipe;

sys/dev/drm/i915/intel_dp.c

844

pipe_name(intel_dp->pps_pipe),

sys/dev/drm/i915/intel_dp.c

848

intel_dp_init_panel_power_sequencer(intel_dp);

sys/dev/drm/i915/intel_dp.c

849

intel_dp_init_panel_power_sequencer_registers(intel_dp, true);

sys/dev/drm/i915/intel_dp.c

855

vlv_power_sequencer_kick(intel_dp);

sys/dev/drm/i915/intel_dp.c

857

return intel_dp->pps_pipe;

sys/dev/drm/i915/intel_dp.c

861

bxt_power_sequencer_idx(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

863

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

869

WARN_ON(!intel_dp_is_edp(intel_dp));

sys/dev/drm/i915/intel_dp.c

871

if (!intel_dp->pps_reset)

sys/dev/drm/i915/intel_dp.c

874

intel_dp->pps_reset = false;

sys/dev/drm/i915/intel_dp.c

880

intel_dp_init_panel_power_sequencer_registers(intel_dp, false);

sys/dev/drm/i915/intel_dp.c

930

vlv_initial_power_sequencer_setup(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp.c

932

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_dp.c

933

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp.c

940

intel_dp->pps_pipe = vlv_initial_pps_pipe(dev_priv, port,

sys/dev/drm/i915/intel_dp.c

943

if (intel_dp->pps_pipe == INVALID_PIPE)

sys/dev/drm/i915/intel_dp.c

944

intel_dp->pps_pipe = vlv_initial_pps_pipe(dev_priv, port,

sys/dev/drm/i915/intel_dp.c

947

if (intel_dp->pps_pipe == INVALID_PIPE)

sys/dev/drm/i915/intel_dp.c

948

intel_dp->pps_pipe = vlv_initial_pps_pipe(dev_priv, port,

sys/dev/drm/i915/intel_dp.c

952

if (intel_dp->pps_pipe == INVALID_PIPE) {

sys/dev/drm/i915/intel_dp.c

959

port_name(port), pipe_name(intel_dp->pps_pipe));

sys/dev/drm/i915/intel_dp.c

961

intel_dp_init_panel_power_sequencer(intel_dp);

sys/dev/drm/i915/intel_dp.c

962

intel_dp_init_panel_power_sequencer_registers(intel_dp, false);

sys/dev/drm/i915/intel_dp.c

984

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dp.c

986

WARN_ON(intel_dp->active_pipe != INVALID_PIPE);

sys/dev/drm/i915/intel_dp.c

992

intel_dp->pps_reset = true;

sys/dev/drm/i915/intel_dp.c

994

intel_dp->pps_pipe = INVALID_PIPE;

sys/dev/drm/i915/intel_dp_aux_backlight.c

112

struct intel_dp *intel_dp = enc_to_intel_dp(&connector->encoder->base);

sys/dev/drm/i915/intel_dp_aux_backlight.c

136

if (drm_dp_dpcd_readb(&intel_dp->aux,

sys/dev/drm/i915/intel_dp_aux_backlight.c

141

if (drm_dp_dpcd_readb(&intel_dp->aux,

sys/dev/drm/i915/intel_dp_aux_backlight.c

163

if (drm_dp_dpcd_writeb(&intel_dp->aux,

sys/dev/drm/i915/intel_dp_aux_backlight.c

168

if (drm_dp_dpcd_writeb(&intel_dp->aux,

sys/dev/drm/i915/intel_dp_aux_backlight.c

180

struct intel_dp *intel_dp = enc_to_intel_dp(&connector->encoder->base);

sys/dev/drm/i915/intel_dp_aux_backlight.c

183

if (drm_dp_dpcd_readb(&intel_dp->aux,

sys/dev/drm/i915/intel_dp_aux_backlight.c

207

if (intel_dp->edp_dpcd[2] & DP_EDP_BACKLIGHT_FREQ_AUX_SET_CAP)

sys/dev/drm/i915/intel_dp_aux_backlight.c

212

if (drm_dp_dpcd_writeb(&intel_dp->aux,

sys/dev/drm/i915/intel_dp_aux_backlight.c

218

set_aux_backlight_enable(intel_dp, true);

sys/dev/drm/i915/intel_dp_aux_backlight.c

230

struct intel_dp *intel_dp = enc_to_intel_dp(&connector->encoder->base);

sys/dev/drm/i915/intel_dp_aux_backlight.c

233

if (intel_dp->edp_dpcd[2] & DP_EDP_BACKLIGHT_BRIGHTNESS_BYTE_COUNT)

sys/dev/drm/i915/intel_dp_aux_backlight.c

249

struct intel_dp *intel_dp = enc_to_intel_dp(&connector->encoder->base);

sys/dev/drm/i915/intel_dp_aux_backlight.c

254

if (intel_dp->edp_dpcd[1] & DP_EDP_TCON_BACKLIGHT_ADJUSTMENT_CAP &&

sys/dev/drm/i915/intel_dp_aux_backlight.c

255

(intel_dp->edp_dpcd[2] & DP_EDP_BACKLIGHT_BRIGHTNESS_AUX_SET_CAP) &&

sys/dev/drm/i915/intel_dp_aux_backlight.c

256

!(intel_dp->edp_dpcd[2] & DP_EDP_BACKLIGHT_BRIGHTNESS_PWM_PIN_CAP)) {

sys/dev/drm/i915/intel_dp_aux_backlight.c

27

static void set_aux_backlight_enable(struct intel_dp *intel_dp, bool enable)

sys/dev/drm/i915/intel_dp_aux_backlight.c

32

if (!(intel_dp->edp_dpcd[1] & DP_EDP_BACKLIGHT_AUX_ENABLE_CAP))

sys/dev/drm/i915/intel_dp_aux_backlight.c

35

if (drm_dp_dpcd_readb(&intel_dp->aux, DP_EDP_DISPLAY_CONTROL_REGISTER,

sys/dev/drm/i915/intel_dp_aux_backlight.c

46

if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_EDP_DISPLAY_CONTROL_REGISTER,

sys/dev/drm/i915/intel_dp_aux_backlight.c

59

struct intel_dp *intel_dp = enc_to_intel_dp(&connector->encoder->base);

sys/dev/drm/i915/intel_dp_aux_backlight.c

63

if (drm_dp_dpcd_read(&intel_dp->aux, DP_EDP_BACKLIGHT_BRIGHTNESS_MSB,

sys/dev/drm/i915/intel_dp_aux_backlight.c

70

if (intel_dp->edp_dpcd[2] & DP_EDP_BACKLIGHT_BRIGHTNESS_BYTE_COUNT)

sys/dev/drm/i915/intel_dp_aux_backlight.c

84

struct intel_dp *intel_dp = enc_to_intel_dp(&connector->encoder->base);

sys/dev/drm/i915/intel_dp_aux_backlight.c

90

if (intel_dp->edp_dpcd[2] & DP_EDP_BACKLIGHT_BRIGHTNESS_BYTE_COUNT) {

sys/dev/drm/i915/intel_dp_aux_backlight.c

94

if (drm_dp_dpcd_write(&intel_dp->aux, DP_EDP_BACKLIGHT_BRIGHTNESS_MSB,

sys/dev/drm/i915/intel_dp_link_training.c

103

intel_dp_update_link_train(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp_link_training.c

107

intel_dp_set_signal_levels(intel_dp);

sys/dev/drm/i915/intel_dp_link_training.c

109

ret = drm_dp_dpcd_write(&intel_dp->aux, DP_TRAINING_LANE0_SET,

sys/dev/drm/i915/intel_dp_link_training.c

110

intel_dp->train_set, intel_dp->lane_count);

sys/dev/drm/i915/intel_dp_link_training.c

112

return ret == intel_dp->lane_count;

sys/dev/drm/i915/intel_dp_link_training.c

115

static bool intel_dp_link_max_vswing_reached(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp_link_training.c

119

for (lane = 0; lane < intel_dp->lane_count; lane++)

sys/dev/drm/i915/intel_dp_link_training.c

120

if ((intel_dp->train_set[lane] &

sys/dev/drm/i915/intel_dp_link_training.c

129

intel_dp_link_training_clock_recovery(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp_link_training.c

137

if (intel_dp->prepare_link_retrain)

sys/dev/drm/i915/intel_dp_link_training.c

138

intel_dp->prepare_link_retrain(intel_dp);

sys/dev/drm/i915/intel_dp_link_training.c

140

intel_dp_compute_rate(intel_dp, intel_dp->link_rate,

sys/dev/drm/i915/intel_dp_link_training.c

150

link_config[1] = intel_dp->lane_count;

sys/dev/drm/i915/intel_dp_link_training.c

151

if (drm_dp_enhanced_frame_cap(intel_dp->dpcd))

sys/dev/drm/i915/intel_dp_link_training.c

153

drm_dp_dpcd_write(&intel_dp->aux, DP_LINK_BW_SET, link_config, 2);

sys/dev/drm/i915/intel_dp_link_training.c

157

drm_dp_dpcd_write(&intel_dp->aux, DP_LINK_RATE_SET,

sys/dev/drm/i915/intel_dp_link_training.c

162

drm_dp_dpcd_write(&intel_dp->aux, DP_DOWNSPREAD_CTRL, link_config, 2);

sys/dev/drm/i915/intel_dp_link_training.c

164

intel_dp->DP |= DP_PORT_EN;

sys/dev/drm/i915/intel_dp_link_training.c

167

if (!intel_dp_reset_link_train(intel_dp,

sys/dev/drm/i915/intel_dp_link_training.c

182

if (intel_dp->dpcd[DP_DPCD_REV] >= DP_DPCD_REV_14)

sys/dev/drm/i915/intel_dp_link_training.c

191

drm_dp_link_train_clock_recovery_delay(intel_dp->dpcd);

sys/dev/drm/i915/intel_dp_link_training.c

193

if (!intel_dp_get_link_status(intel_dp, link_status)) {

sys/dev/drm/i915/intel_dp_link_training.c

198

if (drm_dp_clock_recovery_ok(link_status, intel_dp->lane_count)) {

sys/dev/drm/i915/intel_dp_link_training.c

213

voltage = intel_dp->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK;

sys/dev/drm/i915/intel_dp_link_training.c

216

intel_get_adjust_train(intel_dp, link_status);

sys/dev/drm/i915/intel_dp_link_training.c

217

if (!intel_dp_update_link_train(intel_dp)) {

sys/dev/drm/i915/intel_dp_link_training.c

222

if ((intel_dp->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK) ==

sys/dev/drm/i915/intel_dp_link_training.c

228

if (intel_dp_link_max_vswing_reached(intel_dp))

sys/dev/drm/i915/intel_dp_link_training.c

241

static u32 intel_dp_training_pattern(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp_link_training.c

251

source_tps4 = intel_dp_source_supports_hbr3(intel_dp);

sys/dev/drm/i915/intel_dp_link_training.c

252

sink_tps4 = drm_dp_tps4_supported(intel_dp->dpcd);

sys/dev/drm/i915/intel_dp_link_training.c

255

} else if (intel_dp->link_rate == 810000) {

sys/dev/drm/i915/intel_dp_link_training.c

266

source_tps3 = intel_dp_source_supports_hbr2(intel_dp);

sys/dev/drm/i915/intel_dp_link_training.c

267

sink_tps3 = drm_dp_tps3_supported(intel_dp->dpcd);

sys/dev/drm/i915/intel_dp_link_training.c

270

} else if (intel_dp->link_rate >= 540000) {

sys/dev/drm/i915/intel_dp_link_training.c

281

intel_dp_link_training_channel_equalization(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp_link_training.c

288

training_pattern = intel_dp_training_pattern(intel_dp);

sys/dev/drm/i915/intel_dp_link_training.c

294

if (!intel_dp_set_link_train(intel_dp,

sys/dev/drm/i915/intel_dp_link_training.c

302

drm_dp_link_train_channel_eq_delay(intel_dp->dpcd);

sys/dev/drm/i915/intel_dp_link_training.c

303

if (!intel_dp_get_link_status(intel_dp, link_status)) {

sys/dev/drm/i915/intel_dp_link_training.c

310

intel_dp->lane_count)) {

sys/dev/drm/i915/intel_dp_link_training.c

318

intel_dp->lane_count)) {

sys/dev/drm/i915/intel_dp_link_training.c

326

intel_get_adjust_train(intel_dp, link_status);

sys/dev/drm/i915/intel_dp_link_training.c

327

if (!intel_dp_update_link_train(intel_dp)) {

sys/dev/drm/i915/intel_dp_link_training.c

339

intel_dp_set_idle_link_train(intel_dp);

sys/dev/drm/i915/intel_dp_link_training.c

345

void intel_dp_stop_link_train(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp_link_training.c

347

intel_dp->link_trained = true;

sys/dev/drm/i915/intel_dp_link_training.c

349

intel_dp_set_link_train(intel_dp,

sys/dev/drm/i915/intel_dp_link_training.c

354

intel_dp_start_link_train(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_dp_link_training.c

356

struct intel_connector *intel_connector = intel_dp->attached_connector;

sys/dev/drm/i915/intel_dp_link_training.c

358

if (!intel_dp_link_training_clock_recovery(intel_dp))

sys/dev/drm/i915/intel_dp_link_training.c

36

intel_get_adjust_train(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp_link_training.c

360

if (!intel_dp_link_training_channel_equalization(intel_dp))

sys/dev/drm/i915/intel_dp_link_training.c

366

intel_dp->link_rate, intel_dp->lane_count);

sys/dev/drm/i915/intel_dp_link_training.c

373

intel_dp->link_rate, intel_dp->lane_count);

sys/dev/drm/i915/intel_dp_link_training.c

374

if (!intel_dp_get_link_train_fallback_values(intel_dp,

sys/dev/drm/i915/intel_dp_link_training.c

375

intel_dp->link_rate,

sys/dev/drm/i915/intel_dp_link_training.c

376

intel_dp->lane_count))

sys/dev/drm/i915/intel_dp_link_training.c

45

for (lane = 0; lane < intel_dp->lane_count; lane++) {

sys/dev/drm/i915/intel_dp_link_training.c

55

voltage_max = intel_dp_voltage_max(intel_dp);

sys/dev/drm/i915/intel_dp_link_training.c

59

preemph_max = intel_dp_pre_emphasis_max(intel_dp, v);

sys/dev/drm/i915/intel_dp_link_training.c

64

intel_dp->train_set[lane] = v | p;

sys/dev/drm/i915/intel_dp_link_training.c

68

intel_dp_set_link_train(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp_link_training.c

71

uint8_t buf[sizeof(intel_dp->train_set) + 1];

sys/dev/drm/i915/intel_dp_link_training.c

74

intel_dp_program_link_training_pattern(intel_dp, dp_train_pat);

sys/dev/drm/i915/intel_dp_link_training.c

83

memcpy(buf + 1, intel_dp->train_set, intel_dp->lane_count);

sys/dev/drm/i915/intel_dp_link_training.c

84

len = intel_dp->lane_count + 1;

sys/dev/drm/i915/intel_dp_link_training.c

87

ret = drm_dp_dpcd_write(&intel_dp->aux, DP_TRAINING_PATTERN_SET,

sys/dev/drm/i915/intel_dp_link_training.c

94

intel_dp_reset_link_train(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_dp_link_training.c

97

memset(intel_dp->train_set, 0, sizeof(intel_dp->train_set));

sys/dev/drm/i915/intel_dp_link_training.c

98

intel_dp_set_signal_levels(intel_dp);

sys/dev/drm/i915/intel_dp_link_training.c

99

return intel_dp_set_link_train(intel_dp, dp_train_pat);

sys/dev/drm/i915/intel_dp_mst.c

147

struct intel_dp *intel_dp = &intel_dig_port->dp;

sys/dev/drm/i915/intel_dp_mst.c

152

DRM_DEBUG_KMS("active links %d\n", intel_dp->active_mst_links);

sys/dev/drm/i915/intel_dp_mst.c

154

drm_dp_mst_reset_vcpi_slots(&intel_dp->mst_mgr, connector->port);

sys/dev/drm/i915/intel_dp_mst.c

156

ret = drm_dp_update_payload_part1(&intel_dp->mst_mgr);

sys/dev/drm/i915/intel_dp_mst.c

171

struct intel_dp *intel_dp = &intel_dig_port->dp;

sys/dev/drm/i915/intel_dp_mst.c

178

drm_dp_check_act_status(&intel_dp->mst_mgr);

sys/dev/drm/i915/intel_dp_mst.c

180

drm_dp_update_payload_part2(&intel_dp->mst_mgr);

sys/dev/drm/i915/intel_dp_mst.c

182

drm_dp_mst_deallocate_vcpi(&intel_dp->mst_mgr, connector->port);

sys/dev/drm/i915/intel_dp_mst.c

188

drm_dp_send_power_updown_phy(&intel_dp->mst_mgr, connector->port,

sys/dev/drm/i915/intel_dp_mst.c

191

intel_dp->active_mst_links--;

sys/dev/drm/i915/intel_dp_mst.c

194

if (intel_dp->active_mst_links == 0) {

sys/dev/drm/i915/intel_dp_mst.c

195

intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);

sys/dev/drm/i915/intel_dp_mst.c

200

DRM_DEBUG_KMS("active links %d\n", intel_dp->active_mst_links);

sys/dev/drm/i915/intel_dp_mst.c

209

struct intel_dp *intel_dp = &intel_dig_port->dp;

sys/dev/drm/i915/intel_dp_mst.c

211

if (intel_dp->active_mst_links == 0 &&

sys/dev/drm/i915/intel_dp_mst.c

223

struct intel_dp *intel_dp = &intel_dig_port->dp;

sys/dev/drm/i915/intel_dp_mst.c

237

DRM_DEBUG_KMS("active links %d\n", intel_dp->active_mst_links);

sys/dev/drm/i915/intel_dp_mst.c

239

if (intel_dp->active_mst_links == 0)

sys/dev/drm/i915/intel_dp_mst.c

240

intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_ON);

sys/dev/drm/i915/intel_dp_mst.c

242

drm_dp_send_power_updown_phy(&intel_dp->mst_mgr, connector->port, true);

sys/dev/drm/i915/intel_dp_mst.c

244

if (intel_dp->active_mst_links == 0)

sys/dev/drm/i915/intel_dp_mst.c

248

ret = drm_dp_mst_allocate_vcpi(&intel_dp->mst_mgr,

sys/dev/drm/i915/intel_dp_mst.c

255

intel_dp->active_mst_links++;

sys/dev/drm/i915/intel_dp_mst.c

259

ret = drm_dp_update_payload_part1(&intel_dp->mst_mgr);

sys/dev/drm/i915/intel_dp_mst.c

270

struct intel_dp *intel_dp = &intel_dig_port->dp;

sys/dev/drm/i915/intel_dp_mst.c

274

DRM_DEBUG_KMS("active links %d\n", intel_dp->active_mst_links);

sys/dev/drm/i915/intel_dp_mst.c

283

drm_dp_check_act_status(&intel_dp->mst_mgr);

sys/dev/drm/i915/intel_dp_mst.c

285

drm_dp_update_payload_part2(&intel_dp->mst_mgr);

sys/dev/drm/i915/intel_dp_mst.c

312

struct intel_dp *intel_dp = intel_connector->mst_port;

sys/dev/drm/i915/intel_dp_mst.c

319

edid = drm_dp_mst_get_edid(connector, &intel_dp->mst_mgr, intel_connector->port);

sys/dev/drm/i915/intel_dp_mst.c

330

struct intel_dp *intel_dp = intel_connector->mst_port;

sys/dev/drm/i915/intel_dp_mst.c

334

return drm_dp_mst_detect_port(connector, &intel_dp->mst_mgr,

sys/dev/drm/i915/intel_dp_mst.c

370

struct intel_dp *intel_dp = intel_connector->mst_port;

sys/dev/drm/i915/intel_dp_mst.c

381

max_link_clock = intel_dp_max_link_rate(intel_dp);

sys/dev/drm/i915/intel_dp_mst.c

382

max_lanes = intel_dp_max_lane_count(intel_dp);

sys/dev/drm/i915/intel_dp_mst.c

40

struct intel_dp *intel_dp = &intel_dig_port->dp;

sys/dev/drm/i915/intel_dp_mst.c

404

struct intel_dp *intel_dp = intel_connector->mst_port;

sys/dev/drm/i915/intel_dp_mst.c

407

return &intel_dp->mst_encoders[crtc->pipe]->base.base;

sys/dev/drm/i915/intel_dp_mst.c

442

struct intel_dp *intel_dp = container_of(mgr, struct intel_dp, mst_mgr);

sys/dev/drm/i915/intel_dp_mst.c

443

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp_mst.c

456

intel_connector->mst_port = intel_dp;

sys/dev/drm/i915/intel_dp_mst.c

471

&intel_dp->mst_encoders[pipe]->base.base;

sys/dev/drm/i915/intel_dp_mst.c

48

bool constant_n = drm_dp_has_quirk(&intel_dp->desc,

sys/dev/drm/i915/intel_dp_mst.c

520

struct intel_dp *intel_dp = container_of(mgr, struct intel_dp, mst_mgr);

sys/dev/drm/i915/intel_dp_mst.c

521

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dp_mst.c

56

if (intel_dp->compliance.test_data.bpc) {

sys/dev/drm/i915/intel_dp_mst.c

57

bpp = intel_dp->compliance.test_data.bpc * 3;

sys/dev/drm/i915/intel_dp_mst.c

575

struct intel_dp *intel_dp = &intel_dig_port->dp;

sys/dev/drm/i915/intel_dp_mst.c

580

intel_dp->mst_encoders[pipe] = intel_dp_create_fake_mst_encoder(intel_dig_port, pipe);

sys/dev/drm/i915/intel_dp_mst.c

587

struct intel_dp *intel_dp = &intel_dig_port->dp;

sys/dev/drm/i915/intel_dp_mst.c

591

intel_dp->can_mst = true;

sys/dev/drm/i915/intel_dp_mst.c

592

intel_dp->mst_mgr.cbs = &mst_cbs;

sys/dev/drm/i915/intel_dp_mst.c

596

ret = drm_dp_mst_topology_mgr_init(&intel_dp->mst_mgr, dev,

sys/dev/drm/i915/intel_dp_mst.c

597

&intel_dp->aux, 16, 3, conn_base_id);

sys/dev/drm/i915/intel_dp_mst.c

599

intel_dp->can_mst = false;

sys/dev/drm/i915/intel_dp_mst.c

608

struct intel_dp *intel_dp = &intel_dig_port->dp;

sys/dev/drm/i915/intel_dp_mst.c

610

if (!intel_dp->can_mst)

sys/dev/drm/i915/intel_dp_mst.c

613

drm_dp_mst_topology_mgr_destroy(&intel_dp->mst_mgr);

sys/dev/drm/i915/intel_dp_mst.c

65

lane_count = intel_dp_max_lane_count(intel_dp);

sys/dev/drm/i915/intel_dp_mst.c

71

pipe_config->port_clock = intel_dp_max_link_rate(intel_dp);

sys/dev/drm/i915/intel_dp_mst.c

73

if (drm_dp_mst_port_has_audio(&intel_dp->mst_mgr, port))

sys/dev/drm/i915/intel_dp_mst.c

82

&intel_dp->mst_mgr,

sys/dev/drm/i915/intel_dpio_phy.c

1040

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dpio_phy.c

1041

struct intel_digital_port *dport = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_dpio_phy.c

862

struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);

sys/dev/drm/i915/intel_dpio_phy.c

863

struct intel_digital_port *dport = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_drv.h

1153

uint32_t (*get_aux_clock_divider)(struct intel_dp *dp, int index);

sys/dev/drm/i915/intel_drv.h

1158

uint32_t (*get_aux_send_ctl)(struct intel_dp *dp,

sys/dev/drm/i915/intel_drv.h

1162

i915_reg_t (*aux_ch_ctl_reg)(struct intel_dp *dp);

sys/dev/drm/i915/intel_drv.h

1163

i915_reg_t (*aux_ch_data_reg)(struct intel_dp *dp, int index);

sys/dev/drm/i915/intel_drv.h

1166

void (*prepare_link_retrain)(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1180

struct intel_dp dp;

sys/dev/drm/i915/intel_drv.h

1303

static inline struct intel_dp *enc_to_intel_dp(struct drm_encoder *encoder)

sys/dev/drm/i915/intel_drv.h

1323

dp_to_dig_port(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_drv.h

1325

return container_of(intel_dp, struct intel_digital_port, dp);

sys/dev/drm/i915/intel_drv.h

1329

dp_to_lspcon(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_drv.h

1331

return &dp_to_dig_port(intel_dp)->lspcon;

sys/dev/drm/i915/intel_drv.h

1335

dp_to_i915(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_drv.h

1337

return to_i915(dp_to_dig_port(intel_dp)->base.base.dev);

sys/dev/drm/i915/intel_drv.h

1438

void intel_ddi_prepare_link_retrain(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1447

u32 bxt_signal_levels(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1448

uint32_t ddi_signal_levels(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1703

void intel_dp_set_link_params(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_drv.h

1706

int intel_dp_get_link_train_fallback_values(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_drv.h

1708

void intel_dp_start_link_train(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1709

void intel_dp_stop_link_train(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1712

void intel_dp_sink_dpms(struct intel_dp *intel_dp, int mode);

sys/dev/drm/i915/intel_drv.h

1719

bool intel_dp_is_edp(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1726

void intel_edp_panel_vdd_on(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1727

void intel_edp_panel_on(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1728

void intel_edp_panel_off(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1731

int intel_dp_max_link_rate(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1732

int intel_dp_max_lane_count(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1733

int intel_dp_rate_select(struct intel_dp *intel_dp, int rate);

sys/dev/drm/i915/intel_drv.h

1738

void intel_edp_drrs_enable(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_drv.h

1740

void intel_edp_drrs_disable(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_drv.h

1746

void icl_program_mg_dp_mode(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1751

intel_dp_program_link_training_pattern(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_drv.h

1754

intel_dp_set_signal_levels(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1755

void intel_dp_set_idle_link_train(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1757

intel_dp_voltage_max(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1759

intel_dp_pre_emphasis_max(struct intel_dp *intel_dp, uint8_t voltage_swing);

sys/dev/drm/i915/intel_drv.h

1760

void intel_dp_compute_rate(struct intel_dp *intel_dp, int port_clock,

sys/dev/drm/i915/intel_drv.h

1762

bool intel_dp_source_supports_hbr2(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1763

bool intel_dp_source_supports_hbr3(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1765

intel_dp_get_link_status(struct intel_dp *intel_dp, uint8_t link_status[DP_LINK_STATUS_SIZE]);

sys/dev/drm/i915/intel_drv.h

1772

bool intel_dp_read_dpcd(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1957

void intel_psr_init_dpcd(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

1958

void intel_psr_enable(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_drv.h

1960

void intel_psr_disable(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_drv.h

1972

void intel_psr_compute_config(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_drv.h

1976

void intel_psr_short_pulse(struct intel_dp *intel_dp);

sys/dev/drm/i915/intel_drv.h

423

struct intel_dp *mst_port;

sys/dev/drm/i915/intel_lspcon.c

168

struct intel_dp *intel_dp = lspcon_to_intel_dp(lspcon);

sys/dev/drm/i915/intel_lspcon.c

169

struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_lspcon.c

215

struct intel_dp *dp = &intel_dig_port->dp;

sys/dev/drm/i915/intel_lspcon.c

30

static struct intel_dp *lspcon_to_intel_dp(struct intel_lspcon *lspcon)

sys/dev/drm/i915/intel_psr.c

1087

void intel_psr_short_pulse(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_psr.c

1089

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_psr.c

1096

if (!CAN_PSR(dev_priv) || !intel_dp_is_edp(intel_dp))

sys/dev/drm/i915/intel_psr.c

1101

if (!psr->enabled || psr->dp != intel_dp)

sys/dev/drm/i915/intel_psr.c

1104

if (drm_dp_dpcd_readb(&intel_dp->aux, DP_PSR_STATUS, &val) != 1) {

sys/dev/drm/i915/intel_psr.c

1111

intel_psr_disable_locked(intel_dp);

sys/dev/drm/i915/intel_psr.c

1114

if (drm_dp_dpcd_readb(&intel_dp->aux, DP_PSR_ERROR_STATUS, &val) != 1) {

sys/dev/drm/i915/intel_psr.c

1130

intel_psr_disable_locked(intel_dp);

sys/dev/drm/i915/intel_psr.c

1132

drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_ERROR_STATUS, val);

sys/dev/drm/i915/intel_psr.c

185

static bool intel_dp_get_colorimetry_status(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_psr.c

189

if (drm_dp_dpcd_readb(&intel_dp->aux, DP_DPRX_FEATURE_ENUMERATION_LIST,

sys/dev/drm/i915/intel_psr.c

195

static bool intel_dp_get_alpm_status(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_psr.c

199

if (drm_dp_dpcd_readb(&intel_dp->aux, DP_RECEIVER_ALPM_CAP,

sys/dev/drm/i915/intel_psr.c

205

static u8 intel_dp_get_sink_sync_latency(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_psr.c

209

if (drm_dp_dpcd_readb(&intel_dp->aux,

sys/dev/drm/i915/intel_psr.c

217

void intel_psr_init_dpcd(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_psr.c

220

to_i915(dp_to_dig_port(intel_dp)->base.base.dev);

sys/dev/drm/i915/intel_psr.c

222

drm_dp_dpcd_read(&intel_dp->aux, DP_PSR_SUPPORT, intel_dp->psr_dpcd,

sys/dev/drm/i915/intel_psr.c

223

sizeof(intel_dp->psr_dpcd));

sys/dev/drm/i915/intel_psr.c

225

if (!intel_dp->psr_dpcd[0])

sys/dev/drm/i915/intel_psr.c

228

intel_dp->psr_dpcd[0]);

sys/dev/drm/i915/intel_psr.c

230

if (!(intel_dp->edp_dpcd[1] & DP_EDP_SET_POWER_CAP)) {

sys/dev/drm/i915/intel_psr.c

236

intel_dp_get_sink_sync_latency(intel_dp);

sys/dev/drm/i915/intel_psr.c

239

dev_priv->psr.dp = intel_dp;

sys/dev/drm/i915/intel_psr.c

242

(intel_dp->psr_dpcd[0] == DP_PSR2_WITH_Y_COORD_IS_SUPPORTED)) {

sys/dev/drm/i915/intel_psr.c

243

bool y_req = intel_dp->psr_dpcd[1] &

sys/dev/drm/i915/intel_psr.c

245

bool alpm = intel_dp_get_alpm_status(intel_dp);

sys/dev/drm/i915/intel_psr.c

264

intel_dp_get_colorimetry_status(intel_dp);

sys/dev/drm/i915/intel_psr.c

269

static void intel_psr_setup_vsc(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_psr.c

272

struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_psr.c

273

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_psr.c

301

static void hsw_psr_setup_aux(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_psr.c

303

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_psr.c

323

aux_clock_divider = intel_dp->get_aux_clock_divider(intel_dp, 0);

sys/dev/drm/i915/intel_psr.c

326

aux_ctl = intel_dp->get_aux_send_ctl(intel_dp, sizeof(aux_msg),

sys/dev/drm/i915/intel_psr.c

334

static void intel_psr_enable_sink(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_psr.c

336

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_psr.c

341

drm_dp_dpcd_writeb(&intel_dp->aux, DP_RECEIVER_ALPM_CONFIG,

sys/dev/drm/i915/intel_psr.c

350

drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, dpcd_val);

sys/dev/drm/i915/intel_psr.c

352

drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER, DP_SET_POWER_D0);

sys/dev/drm/i915/intel_psr.c

355

static void hsw_activate_psr1(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_psr.c

357

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_psr.c

397

if (intel_dp_source_supports_hbr2(intel_dp) &&

sys/dev/drm/i915/intel_psr.c

398

drm_dp_tps3_supported(intel_dp->dpcd))

sys/dev/drm/i915/intel_psr.c

410

static void hsw_activate_psr2(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_psr.c

412

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_psr.c

445

static bool intel_psr2_config_valid(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_psr.c

448

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_psr.c

479

void intel_psr_compute_config(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_psr.c

482

struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);

sys/dev/drm/i915/intel_psr.c

483

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_psr.c

491

if (intel_dp != dev_priv->psr.dp)

sys/dev/drm/i915/intel_psr.c

519

psr_setup_time = drm_dp_psr_setup_time(intel_dp->psr_dpcd);

sys/dev/drm/i915/intel_psr.c

522

intel_dp->psr_dpcd[1]);

sys/dev/drm/i915/intel_psr.c

534

crtc_state->has_psr2 = intel_psr2_config_valid(intel_dp, crtc_state);

sys/dev/drm/i915/intel_psr.c

537

static void intel_psr_activate(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_psr.c

539

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_psr.c

549

hsw_activate_psr2(intel_dp);

sys/dev/drm/i915/intel_psr.c

551

hsw_activate_psr1(intel_dp);

sys/dev/drm/i915/intel_psr.c

556

static void intel_psr_enable_source(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_psr.c

559

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_psr.c

566

hsw_psr_setup_aux(intel_dp);

sys/dev/drm/i915/intel_psr.c

605

struct intel_dp *intel_dp = dev_priv->psr.dp;

sys/dev/drm/i915/intel_psr.c

612

intel_psr_setup_vsc(intel_dp, crtc_state);

sys/dev/drm/i915/intel_psr.c

613

intel_psr_enable_sink(intel_dp);

sys/dev/drm/i915/intel_psr.c

614

intel_psr_enable_source(intel_dp, crtc_state);

sys/dev/drm/i915/intel_psr.c

617

intel_psr_activate(intel_dp);

sys/dev/drm/i915/intel_psr.c

627

void intel_psr_enable(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_psr.c

630

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_psr.c

660

intel_psr_disable_source(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_psr.c

662

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_psr.c

699

static void intel_psr_disable_locked(struct intel_dp *intel_dp)

sys/dev/drm/i915/intel_psr.c

701

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_psr.c

710

intel_psr_disable_source(intel_dp);

sys/dev/drm/i915/intel_psr.c

713

drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, 0);

sys/dev/drm/i915/intel_psr.c

725

void intel_psr_disable(struct intel_dp *intel_dp,

sys/dev/drm/i915/intel_psr.c

728

struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);

sys/dev/drm/i915/intel_psr.c

742

intel_psr_disable_locked(intel_dp);

sys/dev/drm/i915/intel_psr.c

839

struct intel_dp *dp;