diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_ddi.c | 292 |
1 files changed, 213 insertions, 79 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 92940a0c5ef8..1bb40ec5fe5d 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -46,10 +46,12 @@ #include "intel_hotplug.h" #include "intel_lspcon.h" #include "intel_panel.h" +#include "intel_pps.h" #include "intel_psr.h" #include "intel_sprite.h" #include "intel_tc.h" #include "intel_vdsc.h" +#include "intel_vrr.h" struct ddi_buf_trans { u32 trans1; /* balance leg enable, de-emph level */ @@ -611,6 +613,34 @@ static const struct cnl_ddi_buf_trans jsl_combo_phy_ddi_translations_edp_hbr2[] { 0xA, 0x35, 0x3F, 0x00, 0x00 }, /* 350 350 0.0 */ }; +static const struct cnl_ddi_buf_trans dg1_combo_phy_ddi_translations_dp_rbr_hbr[] = { + /* NT mV Trans mV db */ + { 0xA, 0x32, 0x3F, 0x00, 0x00 }, /* 350 350 0.0 */ + { 0xA, 0x48, 0x35, 0x00, 0x0A }, /* 350 500 3.1 */ + { 0xC, 0x63, 0x2F, 0x00, 0x10 }, /* 350 700 6.0 */ + { 0x6, 0x7F, 0x2C, 0x00, 0x13 }, /* 350 900 8.2 */ + { 0xA, 0x43, 0x3F, 0x00, 0x00 }, /* 500 500 0.0 */ + { 0xC, 0x60, 0x36, 0x00, 0x09 }, /* 500 700 2.9 */ + { 0x6, 0x7F, 0x30, 0x00, 0x0F }, /* 500 900 5.1 */ + { 0xC, 0x60, 0x3F, 0x00, 0x00 }, /* 650 700 0.6 */ + { 0x6, 0x7F, 0x37, 0x00, 0x08 }, /* 600 900 3.5 */ + { 0x6, 0x7F, 0x3F, 0x00, 0x00 }, /* 900 900 0.0 */ +}; + +static const struct cnl_ddi_buf_trans dg1_combo_phy_ddi_translations_dp_hbr2_hbr3[] = { + /* NT mV Trans mV db */ + { 0xA, 0x32, 0x3F, 0x00, 0x00 }, /* 350 350 0.0 */ + { 0xA, 0x48, 0x35, 0x00, 0x0A }, /* 350 500 3.1 */ + { 0xC, 0x63, 0x2F, 0x00, 0x10 }, /* 350 700 6.0 */ + { 0x6, 0x7F, 0x2C, 0x00, 0x13 }, /* 350 900 8.2 */ + { 0xA, 0x43, 0x3F, 0x00, 0x00 }, /* 500 500 0.0 */ + { 0xC, 0x60, 0x36, 0x00, 0x09 }, /* 500 700 2.9 */ + { 0x6, 0x7F, 0x30, 0x00, 0x0F }, /* 500 900 5.1 */ + { 0xC, 0x58, 0x3F, 0x00, 0x00 }, /* 650 700 0.6 */ + { 0x6, 0x7F, 0x35, 0x00, 0x0A }, /* 600 900 3.5 */ + { 0x6, 0x7F, 0x3F, 0x00, 0x00 }, /* 900 900 0.0 */ +}; + struct icl_mg_phy_ddi_buf_trans { u32 cri_txdeemph_override_11_6; u32 cri_txdeemph_override_5_0; @@ -766,6 +796,34 @@ static const struct cnl_ddi_buf_trans tgl_combo_phy_ddi_translations_edp_hbr2_ho { 0x6, 0x7F, 0x3F, 0x00, 0x00 }, /* 2 1 */ }; +static const struct cnl_ddi_buf_trans rkl_combo_phy_ddi_translations_dp_hbr[] = { + /* NT mV Trans mV db */ + { 0xA, 0x2F, 0x3F, 0x00, 0x00 }, /* 350 350 0.0 */ + { 0xA, 0x4F, 0x37, 0x00, 0x08 }, /* 350 500 3.1 */ + { 0xC, 0x63, 0x2F, 0x00, 0x10 }, /* 350 700 6.0 */ + { 0x6, 0x7D, 0x2A, 0x00, 0x15 }, /* 350 900 8.2 */ + { 0xA, 0x4C, 0x3F, 0x00, 0x00 }, /* 500 500 0.0 */ + { 0xC, 0x73, 0x34, 0x00, 0x0B }, /* 500 700 2.9 */ + { 0x6, 0x7F, 0x2F, 0x00, 0x10 }, /* 500 900 5.1 */ + { 0xC, 0x6E, 0x3E, 0x00, 0x01 }, /* 650 700 0.6 */ + { 0x6, 0x7F, 0x35, 0x00, 0x0A }, /* 600 900 3.5 */ + { 0x6, 0x7F, 0x3F, 0x00, 0x00 }, /* 900 900 0.0 */ +}; + +static const struct cnl_ddi_buf_trans rkl_combo_phy_ddi_translations_dp_hbr2_hbr3[] = { + /* NT mV Trans mV db */ + { 0xA, 0x35, 0x3F, 0x00, 0x00 }, /* 350 350 0.0 */ + { 0xA, 0x50, 0x38, 0x00, 0x07 }, /* 350 500 3.1 */ + { 0xC, 0x61, 0x33, 0x00, 0x0C }, /* 350 700 6.0 */ + { 0x6, 0x7F, 0x2E, 0x00, 0x11 }, /* 350 900 8.2 */ + { 0xA, 0x47, 0x3F, 0x00, 0x00 }, /* 500 500 0.0 */ + { 0xC, 0x5F, 0x38, 0x00, 0x07 }, /* 500 700 2.9 */ + { 0x6, 0x7F, 0x2F, 0x00, 0x10 }, /* 500 900 5.1 */ + { 0xC, 0x5F, 0x3F, 0x00, 0x00 }, /* 650 700 0.6 */ + { 0x6, 0x7E, 0x36, 0x00, 0x09 }, /* 600 900 3.5 */ + { 0x6, 0x7F, 0x3F, 0x00, 0x00 }, /* 900 900 0.0 */ +}; + static bool is_hobl_buf_trans(const struct cnl_ddi_buf_trans *table) { return table == tgl_combo_phy_ddi_translations_edp_hbr2_hobl; @@ -1093,6 +1151,12 @@ icl_get_combo_buf_trans_edp(struct intel_encoder *encoder, } else if (dev_priv->vbt.edp.low_vswing) { *n_entries = ARRAY_SIZE(icl_combo_phy_ddi_translations_edp_hbr2); return icl_combo_phy_ddi_translations_edp_hbr2; + } else if (IS_DG1(dev_priv) && crtc_state->port_clock > 270000) { + *n_entries = ARRAY_SIZE(dg1_combo_phy_ddi_translations_dp_hbr2_hbr3); + return dg1_combo_phy_ddi_translations_dp_hbr2_hbr3; + } else if (IS_DG1(dev_priv)) { + *n_entries = ARRAY_SIZE(dg1_combo_phy_ddi_translations_dp_rbr_hbr); + return dg1_combo_phy_ddi_translations_dp_rbr_hbr; } return icl_get_combo_buf_trans_dp(encoder, crtc_state, n_entries); @@ -1259,7 +1323,10 @@ tgl_get_combo_buf_trans_dp(struct intel_encoder *encoder, struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); if (crtc_state->port_clock > 270000) { - if (IS_TGL_U(dev_priv) || IS_TGL_Y(dev_priv)) { + if (IS_ROCKETLAKE(dev_priv)) { + *n_entries = ARRAY_SIZE(rkl_combo_phy_ddi_translations_dp_hbr2_hbr3); + return rkl_combo_phy_ddi_translations_dp_hbr2_hbr3; + } else if (IS_TGL_U(dev_priv) || IS_TGL_Y(dev_priv)) { *n_entries = ARRAY_SIZE(tgl_uy_combo_phy_ddi_translations_dp_hbr2); return tgl_uy_combo_phy_ddi_translations_dp_hbr2; } else { @@ -1267,8 +1334,13 @@ tgl_get_combo_buf_trans_dp(struct intel_encoder *encoder, return tgl_combo_phy_ddi_translations_dp_hbr2; } } else { - *n_entries = ARRAY_SIZE(tgl_combo_phy_ddi_translations_dp_hbr); - return tgl_combo_phy_ddi_translations_dp_hbr; + if (IS_ROCKETLAKE(dev_priv)) { + *n_entries = ARRAY_SIZE(rkl_combo_phy_ddi_translations_dp_hbr); + return rkl_combo_phy_ddi_translations_dp_hbr; + } else { + *n_entries = ARRAY_SIZE(tgl_combo_phy_ddi_translations_dp_hbr); + return tgl_combo_phy_ddi_translations_dp_hbr; + } } } @@ -2029,9 +2101,9 @@ void intel_ddi_disable_transcoder_func(const struct intel_crtc_state *crtc_state } } -int intel_ddi_toggle_hdcp_signalling(struct intel_encoder *intel_encoder, - enum transcoder cpu_transcoder, - bool enable) +int intel_ddi_toggle_hdcp_bits(struct intel_encoder *intel_encoder, + enum transcoder cpu_transcoder, + bool enable, u32 hdcp_mask) { struct drm_device *dev = intel_encoder->base.dev; struct drm_i915_private *dev_priv = to_i915(dev); @@ -2046,9 +2118,9 @@ int intel_ddi_toggle_hdcp_signalling(struct intel_encoder *intel_encoder, tmp = intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder)); if (enable) - tmp |= TRANS_DDI_HDCP_SIGNALLING; + tmp |= hdcp_mask; else - tmp &= ~TRANS_DDI_HDCP_SIGNALLING; + tmp &= ~hdcp_mask; intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder), tmp); intel_display_power_put(dev_priv, intel_encoder->power_domain, wakeref); return ret; @@ -2285,18 +2357,23 @@ static void intel_ddi_get_power_domains(struct intel_encoder *encoder, dig_port = enc_to_dig_port(encoder); if (!intel_phy_is_tc(dev_priv, phy) || - dig_port->tc_mode != TC_PORT_TBT_ALT) - intel_display_power_get(dev_priv, - dig_port->ddi_io_power_domain); + dig_port->tc_mode != TC_PORT_TBT_ALT) { + drm_WARN_ON(&dev_priv->drm, dig_port->ddi_io_wakeref); + dig_port->ddi_io_wakeref = intel_display_power_get(dev_priv, + dig_port->ddi_io_power_domain); + } /* * AUX power is only needed for (e)DP mode, and for HDMI mode on TC * ports. */ if (intel_crtc_has_dp_encoder(crtc_state) || - intel_phy_is_tc(dev_priv, phy)) - intel_display_power_get(dev_priv, - intel_ddi_main_link_aux_domain(dig_port)); + intel_phy_is_tc(dev_priv, phy)) { + drm_WARN_ON(&dev_priv->drm, dig_port->aux_wakeref); + dig_port->aux_wakeref = + intel_display_power_get(dev_priv, + intel_ddi_main_link_aux_domain(dig_port)); + } } void intel_ddi_enable_pipe_clock(struct intel_encoder *encoder, @@ -2626,15 +2703,11 @@ static void icl_ddi_combo_vswing_program(struct intel_encoder *encoder, ddi_translations = ehl_get_combo_buf_trans(encoder, crtc_state, &n_entries); else ddi_translations = icl_get_combo_buf_trans(encoder, crtc_state, &n_entries); - if (!ddi_translations) - return; - if (level >= n_entries) { - drm_dbg_kms(&dev_priv->drm, - "DDI translation not found for level %d. Using %d instead.", - level, n_entries - 1); + if (drm_WARN_ON_ONCE(&dev_priv->drm, !ddi_translations)) + return; + if (drm_WARN_ON_ONCE(&dev_priv->drm, level >= n_entries)) level = n_entries - 1; - } if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP)) { struct intel_dp *intel_dp = enc_to_intel_dp(encoder); @@ -2754,14 +2827,15 @@ static void icl_mg_phy_ddi_vswing_sequence(struct intel_encoder *encoder, int n_entries, ln; u32 val; + if (enc_to_dig_port(encoder)->tc_mode == TC_PORT_TBT_ALT) + return; + ddi_translations = icl_get_mg_buf_trans(encoder, crtc_state, &n_entries); - /* The table does not have values for level 3 and level 9. */ - if (level >= n_entries || level == 3 || level == 9) { - drm_dbg_kms(&dev_priv->drm, - "DDI translation not found for level %d. Using %d instead.", - level, n_entries - 2); - level = n_entries - 2; - } + + if (drm_WARN_ON_ONCE(&dev_priv->drm, !ddi_translations)) + return; + if (drm_WARN_ON_ONCE(&dev_priv->drm, level >= n_entries)) + level = n_entries - 1; /* Set MG_TX_LINK_PARAMS cri_use_fs32 to 0. */ for (ln = 0; ln < 2; ln++) { @@ -2891,9 +2965,14 @@ tgl_dkl_phy_ddi_vswing_sequence(struct intel_encoder *encoder, u32 val, dpcnt_mask, dpcnt_val; int n_entries, ln; + if (enc_to_dig_port(encoder)->tc_mode == TC_PORT_TBT_ALT) + return; + ddi_translations = tgl_get_dkl_buf_trans(encoder, crtc_state, &n_entries); - if (level >= n_entries) + if (drm_WARN_ON_ONCE(&dev_priv->drm, !ddi_translations)) + return; + if (drm_WARN_ON_ONCE(&dev_priv->drm, level >= n_entries)) level = n_entries - 1; dpcnt_mask = (DKL_TX_PRESHOOT_COEFF_MASK | @@ -3480,6 +3559,22 @@ i915_reg_t dp_tp_status_reg(struct intel_encoder *encoder, return DP_TP_STATUS(encoder->port); } +static void intel_dp_sink_set_msa_timing_par_ignore_state(struct intel_dp *intel_dp, + const struct intel_crtc_state *crtc_state, + bool enable) +{ + struct drm_i915_private *i915 = dp_to_i915(intel_dp); + + if (!crtc_state->vrr.enable) + return; + + if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_DOWNSPREAD_CTRL, + enable ? DP_MSA_TIMING_PAR_IGNORE_EN : 0) <= 0) + drm_dbg_kms(&i915->drm, + "Failed to set MSA_TIMING_PAR_IGNORE %s in the sink\n", + enable ? "enable" : "disable"); +} + static void intel_dp_sink_set_fec_ready(struct intel_dp *intel_dp, const struct intel_crtc_state *crtc_state) { @@ -3507,12 +3602,6 @@ static void intel_ddi_enable_fec(struct intel_encoder *encoder, val = intel_de_read(dev_priv, dp_tp_ctl_reg(encoder, crtc_state)); val |= DP_TP_CTL_FEC_ENABLE; intel_de_write(dev_priv, dp_tp_ctl_reg(encoder, crtc_state), val); - - if (intel_de_wait_for_set(dev_priv, - dp_tp_status_reg(encoder, crtc_state), - DP_TP_STATUS_FEC_ENABLE_LIVE, 1)) - drm_err(&dev_priv->drm, - "Timed out waiting for FEC Enable Status\n"); } static void intel_ddi_disable_fec_state(struct intel_encoder *encoder, @@ -3532,6 +3621,23 @@ static void intel_ddi_disable_fec_state(struct intel_encoder *encoder, intel_de_posting_read(dev_priv, dp_tp_ctl_reg(encoder, crtc_state)); } +static void intel_ddi_power_up_lanes(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state) +{ + struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_digital_port *dig_port = enc_to_dig_port(encoder); + enum phy phy = intel_port_to_phy(i915, encoder->port); + + if (intel_phy_is_combo(i915, phy)) { + bool lane_reversal = + dig_port->saved_port_bits & DDI_BUF_PORT_REVERSAL; + + intel_combo_phy_power_up_lanes(i915, phy, false, + crtc_state->lane_count, + lane_reversal); + } +} + static void tgl_ddi_pre_enable_dp(struct intel_atomic_state *state, struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, @@ -3556,7 +3662,7 @@ static void tgl_ddi_pre_enable_dp(struct intel_atomic_state *state, */ /* 2. Enable Panel Power if PPS is required */ - intel_edp_panel_on(intel_dp); + intel_pps_on(intel_dp); /* * 3. For non-TBT Type-C ports, set FIA lane count @@ -3577,9 +3683,11 @@ static void tgl_ddi_pre_enable_dp(struct intel_atomic_state *state, /* 5. If IO power is controlled through PWR_WELL_CTL, Enable IO Power */ if (!intel_phy_is_tc(dev_priv, phy) || - dig_port->tc_mode != TC_PORT_TBT_ALT) - intel_display_power_get(dev_priv, - dig_port->ddi_io_power_domain); + dig_port->tc_mode != TC_PORT_TBT_ALT) { + drm_WARN_ON(&dev_priv->drm, dig_port->ddi_io_wakeref); + dig_port->ddi_io_wakeref = intel_display_power_get(dev_priv, + dig_port->ddi_io_power_domain); + } /* 6. Program DP_MODE */ icl_program_mg_dp_mode(dig_port, crtc_state); @@ -3621,14 +3729,7 @@ static void tgl_ddi_pre_enable_dp(struct intel_atomic_state *state, * 7.f Combo PHY: Configure PORT_CL_DW10 Static Power Down to power up * the used lanes of the DDI. */ - if (intel_phy_is_combo(dev_priv, phy)) { - bool lane_reversal = - dig_port->saved_port_bits & DDI_BUF_PORT_REVERSAL; - - intel_combo_phy_power_up_lanes(dev_priv, phy, false, - crtc_state->lane_count, - lane_reversal); - } + intel_ddi_power_up_lanes(encoder, crtc_state); /* * 7.g Configure and enable DDI_BUF_CTL @@ -3643,6 +3744,7 @@ static void tgl_ddi_pre_enable_dp(struct intel_atomic_state *state, if (!is_mst) intel_dp_set_power(intel_dp, DP_SET_POWER_D0); + intel_dp_configure_protocol_converter(intel_dp, crtc_state); intel_dp_sink_set_decompression_state(intel_dp, crtc_state, true); /* * DDI FEC: "anticipates enabling FEC encoding sets the FEC_READY bit @@ -3651,6 +3753,9 @@ static void tgl_ddi_pre_enable_dp(struct intel_atomic_state *state, */ intel_dp_sink_set_fec_ready(intel_dp, crtc_state); + intel_dp_check_frl_training(intel_dp); + intel_dp_pcon_dsc_configure(intel_dp, crtc_state); + /* * 7.i Follow DisplayPort specification training sequence (see notes for * failure handling) @@ -3693,14 +3798,16 @@ static void hsw_ddi_pre_enable_dp(struct intel_atomic_state *state, crtc_state->port_clock, crtc_state->lane_count); - intel_edp_panel_on(intel_dp); + intel_pps_on(intel_dp); intel_ddi_clk_select(encoder, crtc_state); if (!intel_phy_is_tc(dev_priv, phy) || - dig_port->tc_mode != TC_PORT_TBT_ALT) - intel_display_power_get(dev_priv, - dig_port->ddi_io_power_domain); + dig_port->tc_mode != TC_PORT_TBT_ALT) { + drm_WARN_ON(&dev_priv->drm, dig_port->ddi_io_wakeref); + dig_port->ddi_io_wakeref = intel_display_power_get(dev_priv, + dig_port->ddi_io_power_domain); + } icl_program_mg_dp_mode(dig_port, crtc_state); @@ -3713,19 +3820,12 @@ static void hsw_ddi_pre_enable_dp(struct intel_atomic_state *state, else intel_prepare_dp_ddi_buffers(encoder, crtc_state); - if (intel_phy_is_combo(dev_priv, phy)) { - bool lane_reversal = - dig_port->saved_port_bits & DDI_BUF_PORT_REVERSAL; - - intel_combo_phy_power_up_lanes(dev_priv, phy, false, - crtc_state->lane_count, - lane_reversal); - } + intel_ddi_power_up_lanes(encoder, crtc_state); intel_ddi_init_dp_buf_reg(encoder, crtc_state); if (!is_mst) intel_dp_set_power(intel_dp, DP_SET_POWER_D0); - intel_dp_configure_protocol_converter(intel_dp); + intel_dp_configure_protocol_converter(intel_dp, crtc_state); intel_dp_sink_set_decompression_state(intel_dp, crtc_state, true); intel_dp_sink_set_fec_ready(intel_dp, crtc_state); @@ -3778,7 +3878,9 @@ static void intel_ddi_pre_enable_hdmi(struct intel_atomic_state *state, intel_dp_dual_mode_set_tmds_output(intel_hdmi, true); intel_ddi_clk_select(encoder, crtc_state); - intel_display_power_get(dev_priv, dig_port->ddi_io_power_domain); + drm_WARN_ON(&dev_priv->drm, dig_port->ddi_io_wakeref); + dig_port->ddi_io_wakeref = intel_display_power_get(dev_priv, + dig_port->ddi_io_power_domain); icl_program_mg_dp_mode(dig_port, crtc_state); @@ -3931,13 +4033,14 @@ static void intel_ddi_post_disable_dp(struct intel_atomic_state *state, if (INTEL_GEN(dev_priv) >= 12) intel_ddi_disable_pipe_clock(old_crtc_state); - intel_edp_panel_vdd_on(intel_dp); - intel_edp_panel_off(intel_dp); + intel_pps_vdd_on(intel_dp); + intel_pps_off(intel_dp); if (!intel_phy_is_tc(dev_priv, phy) || dig_port->tc_mode != TC_PORT_TBT_ALT) - intel_display_power_put_unchecked(dev_priv, - dig_port->ddi_io_power_domain); + intel_display_power_put(dev_priv, + dig_port->ddi_io_power_domain, + fetch_and_zero(&dig_port->ddi_io_wakeref)); intel_ddi_clk_disable(encoder); } @@ -3958,8 +4061,9 @@ static void intel_ddi_post_disable_hdmi(struct intel_atomic_state *state, intel_disable_ddi_buf(encoder, old_crtc_state); - intel_display_power_put_unchecked(dev_priv, - dig_port->ddi_io_power_domain); + intel_display_power_put(dev_priv, + dig_port->ddi_io_power_domain, + fetch_and_zero(&dig_port->ddi_io_wakeref)); intel_ddi_clk_disable(encoder); @@ -3981,6 +4085,8 @@ static void intel_ddi_post_disable(struct intel_atomic_state *state, intel_disable_pipe(old_crtc_state); + intel_vrr_disable(old_crtc_state); + intel_ddi_disable_transcoder_func(old_crtc_state); intel_dsc_disable(old_crtc_state); @@ -4032,8 +4138,9 @@ static void intel_ddi_post_disable(struct intel_atomic_state *state, icl_unmap_plls_to_ports(encoder); if (intel_crtc_has_dp_encoder(old_crtc_state) || is_tc_port) - intel_display_power_put_unchecked(dev_priv, - intel_ddi_main_link_aux_domain(dig_port)); + intel_display_power_put(dev_priv, + intel_ddi_main_link_aux_domain(dig_port), + fetch_and_zero(&dig_port->aux_wakeref)); if (is_tc_port) intel_tc_port_put_link(dig_port); @@ -4118,6 +4225,7 @@ static void intel_enable_ddi_dp(struct intel_atomic_state *state, { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct intel_dp *intel_dp = enc_to_intel_dp(encoder); + struct intel_digital_port *dig_port = enc_to_dig_port(encoder); enum port port = encoder->port; if (port == PORT_A && INTEL_GEN(dev_priv) < 9) @@ -4125,7 +4233,10 @@ static void intel_enable_ddi_dp(struct intel_atomic_state *state, intel_edp_backlight_on(crtc_state, conn_state); intel_psr_enable(intel_dp, crtc_state, conn_state); - intel_dp_set_infoframes(encoder, true, crtc_state, conn_state); + + if (!dig_port->lspcon.active || dig_port->dp.has_hdmi_sink) + intel_dp_set_infoframes(encoder, true, crtc_state, conn_state); + intel_edp_drrs_enable(intel_dp, crtc_state); if (crtc_state->has_audio) @@ -4206,6 +4317,8 @@ static void intel_enable_ddi_hdmi(struct intel_atomic_state *state, intel_de_write(dev_priv, reg, val); } + intel_ddi_power_up_lanes(encoder, crtc_state); + /* In HDMI/DVI mode, the port width, and swing/emphasis values * are ignored so nothing special needs to be done besides * enabling the port. @@ -4227,6 +4340,8 @@ static void intel_enable_ddi(struct intel_atomic_state *state, if (!crtc_state->bigjoiner_slave) intel_ddi_enable_transcoder_func(encoder, crtc_state); + intel_vrr_enable(encoder, crtc_state); + intel_enable_pipe(crtc_state); intel_crtc_vblank_on(crtc_state); @@ -4240,7 +4355,7 @@ static void intel_enable_ddi(struct intel_atomic_state *state, if (conn_state->content_protection == DRM_MODE_CONTENT_PROTECTION_DESIRED) intel_hdcp_enable(to_intel_connector(conn_state->connector), - crtc_state->cpu_transcoder, + crtc_state, (u8)conn_state->hdcp_content_type); } @@ -4263,6 +4378,9 @@ static void intel_disable_ddi_dp(struct intel_atomic_state *state, /* Disable the decompression in DP Sink */ intel_dp_sink_set_decompression_state(intel_dp, old_crtc_state, false); + /* Disable Ignore_MSA bit in DP Sink */ + intel_dp_sink_set_msa_timing_par_ignore_state(intel_dp, old_crtc_state, + false); } static void intel_disable_ddi_hdmi(struct intel_atomic_state *state, @@ -4368,9 +4486,12 @@ intel_ddi_pre_pll_enable(struct intel_atomic_state *state, if (is_tc_port) intel_tc_port_get_link(dig_port, crtc_state->lane_count); - if (intel_crtc_has_dp_encoder(crtc_state) || is_tc_port) - intel_display_power_get(dev_priv, - intel_ddi_main_link_aux_domain(dig_port)); + if (intel_crtc_has_dp_encoder(crtc_state) || is_tc_port) { + drm_WARN_ON(&dev_priv->drm, dig_port->aux_wakeref); + dig_port->aux_wakeref = + intel_display_power_get(dev_priv, + intel_ddi_main_link_aux_domain(dig_port)); + } if (is_tc_port && dig_port->tc_mode != TC_PORT_TBT_ALT) /* @@ -4583,6 +4704,7 @@ static void intel_ddi_read_func_ctl(struct intel_encoder *encoder, struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct intel_crtc *intel_crtc = to_intel_crtc(pipe_config->uapi.crtc); enum transcoder cpu_transcoder = pipe_config->cpu_transcoder; + struct intel_digital_port *dig_port = enc_to_dig_port(encoder); u32 temp, flags = 0; temp = intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder)); @@ -4657,9 +4779,12 @@ static void intel_ddi_read_func_ctl(struct intel_encoder *encoder, pipe_config->fec_enable); } - pipe_config->infoframes.enable |= - intel_hdmi_infoframes_enabled(encoder, pipe_config); - + if (dig_port->lspcon.active && dig_port->dp.has_hdmi_sink) + pipe_config->infoframes.enable |= + intel_lspcon_infoframes_enabled(encoder, pipe_config); + else + pipe_config->infoframes.enable |= + intel_hdmi_infoframes_enabled(encoder, pipe_config); break; case TRANS_DDI_MODE_SELECT_DP_MST: pipe_config->output_types |= BIT(INTEL_OUTPUT_DP_MST); @@ -4946,6 +5071,8 @@ static void intel_ddi_encoder_destroy(struct drm_encoder *encoder) intel_dp_encoder_flush_work(encoder); drm_encoder_cleanup(encoder); + if (dig_port) + kfree(dig_port->hdcp_port_data.streams); kfree(dig_port); } @@ -5099,12 +5226,20 @@ intel_ddi_hotplug(struct intel_encoder *encoder, { struct drm_i915_private *i915 = to_i915(encoder->base.dev); struct intel_digital_port *dig_port = enc_to_dig_port(encoder); + struct intel_dp *intel_dp = &dig_port->dp; enum phy phy = intel_port_to_phy(i915, encoder->port); bool is_tc = intel_phy_is_tc(i915, phy); struct drm_modeset_acquire_ctx ctx; enum intel_hotplug_state state; int ret; + if (intel_dp->compliance.test_active && + intel_dp->compliance.test_type == DP_TEST_LINK_PHY_TEST_PATTERN) { + intel_dp_phy_test(encoder); + /* just do the PHY test and nothing else */ + return INTEL_HOTPLUG_UNCHANGED; + } + state = intel_encoder_hotplug(encoder, connector); drm_modeset_acquire_init(&ctx, 0); @@ -5262,8 +5397,7 @@ intel_ddi_max_lanes(struct intel_digital_port *dig_port) static bool hti_uses_phy(struct drm_i915_private *i915, enum phy phy) { return i915->hti_state & HDPORT_ENABLED && - (i915->hti_state & HDPORT_PHY_USED_DP(phy) || - i915->hti_state & HDPORT_PHY_USED_HDMI(phy)); + i915->hti_state & HDPORT_DDI_USED(phy); } static enum hpd_pin dg1_hpd_pin(struct drm_i915_private *dev_priv, |