diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_ddi.c | 1417 |
1 files changed, 685 insertions, 732 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 18c66992aa1d..74132c1d6385 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -30,11 +30,13 @@ #include <drm/display/drm_dp_helper.h> #include <drm/display/drm_scdc_helper.h> +#include <drm/drm_print.h> #include <drm/drm_privacy_screen_consumer.h> -#include "i915_drv.h" #include "i915_reg.h" +#include "i915_utils.h" #include "icl_dsi.h" +#include "intel_alpm.h" #include "intel_audio.h" #include "intel_audio_regs.h" #include "intel_backlight.h" @@ -70,6 +72,7 @@ #include "intel_lspcon.h" #include "intel_mg_phy_regs.h" #include "intel_modeset_lock.h" +#include "intel_pfit.h" #include "intel_pps.h" #include "intel_psr.h" #include "intel_quirks.h" @@ -77,6 +80,7 @@ #include "intel_tc.h" #include "intel_vdsc.h" #include "intel_vdsc_regs.h" +#include "intel_vrr.h" #include "skl_scaler.h" #include "skl_universal_plane.h" @@ -105,14 +109,14 @@ static int intel_ddi_hdmi_level(struct intel_encoder *encoder, return level; } -static bool has_buf_trans_select(struct drm_i915_private *i915) +static bool has_buf_trans_select(struct intel_display *display) { - return DISPLAY_VER(i915) < 10 && !IS_BROXTON(i915); + return DISPLAY_VER(display) < 10 && !display->platform.broxton; } -static bool has_iboost(struct drm_i915_private *i915) +static bool has_iboost(struct intel_display *display) { - return DISPLAY_VER(i915) == 9 && !IS_BROXTON(i915); + return DISPLAY_VER(display) == 9 && !display->platform.broxton; } /* @@ -123,25 +127,25 @@ static bool has_iboost(struct drm_i915_private *i915) void hsw_prepare_dp_ddi_buffers(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); u32 iboost_bit = 0; int i, n_entries; enum port port = encoder->port; const struct intel_ddi_buf_trans *trans; trans = encoder->get_buf_trans(encoder, crtc_state, &n_entries); - if (drm_WARN_ON_ONCE(&dev_priv->drm, !trans)) + if (drm_WARN_ON_ONCE(display->drm, !trans)) return; /* If we're boosting the current, set bit 31 of trans1 */ - if (has_iboost(dev_priv) && + if (has_iboost(display) && intel_bios_dp_boost_level(encoder->devdata)) iboost_bit = DDI_BUF_BALANCE_LEG_ENABLE; for (i = 0; i < n_entries; i++) { - intel_de_write(dev_priv, DDI_BUF_TRANS_LO(port, i), + intel_de_write(display, DDI_BUF_TRANS_LO(port, i), trans->entries[i].hsw.trans1 | iboost_bit); - intel_de_write(dev_priv, DDI_BUF_TRANS_HI(port, i), + intel_de_write(display, DDI_BUF_TRANS_HI(port, i), trans->entries[i].hsw.trans2); } } @@ -154,7 +158,7 @@ void hsw_prepare_dp_ddi_buffers(struct intel_encoder *encoder, static void hsw_prepare_hdmi_ddi_buffers(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); int level = intel_ddi_level(encoder, crtc_state, 0); u32 iboost_bit = 0; int n_entries; @@ -162,84 +166,73 @@ static void hsw_prepare_hdmi_ddi_buffers(struct intel_encoder *encoder, const struct intel_ddi_buf_trans *trans; trans = encoder->get_buf_trans(encoder, crtc_state, &n_entries); - if (drm_WARN_ON_ONCE(&dev_priv->drm, !trans)) + if (drm_WARN_ON_ONCE(display->drm, !trans)) return; /* If we're boosting the current, set bit 31 of trans1 */ - if (has_iboost(dev_priv) && + if (has_iboost(display) && intel_bios_hdmi_boost_level(encoder->devdata)) iboost_bit = DDI_BUF_BALANCE_LEG_ENABLE; /* Entry 9 is for HDMI: */ - intel_de_write(dev_priv, DDI_BUF_TRANS_LO(port, 9), + intel_de_write(display, DDI_BUF_TRANS_LO(port, 9), trans->entries[level].hsw.trans1 | iboost_bit); - intel_de_write(dev_priv, DDI_BUF_TRANS_HI(port, 9), + intel_de_write(display, DDI_BUF_TRANS_HI(port, 9), trans->entries[level].hsw.trans2); } -static void mtl_wait_ddi_buf_idle(struct drm_i915_private *i915, enum port port) +static i915_reg_t intel_ddi_buf_status_reg(struct intel_display *display, enum port port) { - int ret; - - /* FIXME: find out why Bspec's 100us timeout is too short */ - ret = wait_for_us((intel_de_read(i915, XELPDP_PORT_BUF_CTL1(i915, port)) & - XELPDP_PORT_BUF_PHY_IDLE), 10000); - if (ret) - drm_err(&i915->drm, "Timeout waiting for DDI BUF %c to get idle\n", - port_name(port)); + if (DISPLAY_VER(display) >= 14) + return XELPDP_PORT_BUF_CTL1(display, port); + else + return DDI_BUF_CTL(port); } -void intel_wait_ddi_buf_idle(struct drm_i915_private *dev_priv, - enum port port) +void intel_wait_ddi_buf_idle(struct intel_display *display, enum port port) { - if (IS_BROXTON(dev_priv)) { + /* + * Bspec's platform specific timeouts: + * MTL+ : 100 us + * BXT : fixed 16 us + * HSW-ADL: 8 us + * + * FIXME: MTL requires 10 ms based on tests, find out why 100 us is too short + */ + if (display->platform.broxton) { udelay(16); return; } - if (wait_for_us((intel_de_read(dev_priv, DDI_BUF_CTL(port)) & - DDI_BUF_IS_IDLE), 8)) - drm_err(&dev_priv->drm, "Timeout waiting for DDI BUF %c to get idle\n", + static_assert(DDI_BUF_IS_IDLE == XELPDP_PORT_BUF_PHY_IDLE); + if (intel_de_wait_for_set(display, intel_ddi_buf_status_reg(display, port), + DDI_BUF_IS_IDLE, 10)) + drm_err(display->drm, "Timeout waiting for DDI BUF %c to get idle\n", port_name(port)); } static void intel_wait_ddi_buf_active(struct intel_encoder *encoder) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum port port = encoder->port; - int timeout_us; - int ret; - /* Wait > 518 usecs for DDI_BUF_CTL to be non idle */ - if (DISPLAY_VER(dev_priv) < 10) { + /* + * Bspec's platform specific timeouts: + * MTL+ : 10000 us + * DG2 : 1200 us + * TGL-ADL combo PHY: 1000 us + * TGL-ADL TypeC PHY: 3000 us + * HSW-ICL : fixed 518 us + */ + if (DISPLAY_VER(display) < 10) { usleep_range(518, 1000); return; } - if (DISPLAY_VER(dev_priv) >= 14) { - timeout_us = 10000; - } else if (IS_DG2(dev_priv)) { - timeout_us = 1200; - } else if (DISPLAY_VER(dev_priv) >= 12) { - if (intel_encoder_is_tc(encoder)) - timeout_us = 3000; - else - timeout_us = 1000; - } else { - timeout_us = 500; - } - - if (DISPLAY_VER(dev_priv) >= 14) - ret = _wait_for(!(intel_de_read(dev_priv, - XELPDP_PORT_BUF_CTL1(dev_priv, port)) & - XELPDP_PORT_BUF_PHY_IDLE), - timeout_us, 10, 10); - else - ret = _wait_for(!(intel_de_read(dev_priv, DDI_BUF_CTL(port)) & DDI_BUF_IS_IDLE), - timeout_us, 10, 10); - - if (ret) - drm_err(&dev_priv->drm, "Timeout waiting for DDI BUF %c to get active\n", + static_assert(DDI_BUF_IS_IDLE == XELPDP_PORT_BUF_PHY_IDLE); + if (intel_de_wait_for_clear(display, intel_ddi_buf_status_reg(display, port), + DDI_BUF_IS_IDLE, 10)) + drm_err(display->drm, "Timeout waiting for DDI BUF %c to get active\n", port_name(port)); } @@ -328,10 +321,32 @@ static u32 ddi_buf_phy_link_rate(int port_clock) } } +static int dp_phy_lane_stagger_delay(int port_clock) +{ + /* + * Return the number of symbol clocks delay used to stagger the + * assertion/desassertion of the port lane enables. The target delay + * time is 100 ns or greater, return the number of symbols specific to + * the provided port_clock (aka link clock) corresponding to this delay + * time, i.e. so that + * + * number_of_symbols * duration_of_one_symbol >= 100 ns + * + * The delay must be applied only on TypeC DP outputs, for everything else + * the delay must be set to 0. + * + * Return the number of link symbols per 100 ns: + * port_clock (10 kHz) -> bits / 100 us + * / symbol_size -> symbols / 100 us + * / 1000 -> symbols / 100 ns + */ + return DIV_ROUND_UP(port_clock, intel_dp_link_symbol_size(port_clock) * 1000); +} + static void intel_ddi_init_dp_buf_reg(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); struct intel_dp *intel_dp = enc_to_intel_dp(encoder); struct intel_digital_port *dig_port = enc_to_dig_port(encoder); @@ -344,24 +359,29 @@ static void intel_ddi_init_dp_buf_reg(struct intel_encoder *encoder, if (dig_port->ddi_a_4_lanes) intel_dp->DP |= DDI_A_4_LANES; - if (DISPLAY_VER(i915) >= 14) { + if (DISPLAY_VER(display) >= 14) { if (intel_dp_is_uhbr(crtc_state)) intel_dp->DP |= DDI_BUF_PORT_DATA_40BIT; else intel_dp->DP |= DDI_BUF_PORT_DATA_10BIT; } - if (IS_ALDERLAKE_P(i915) && intel_encoder_is_tc(encoder)) { + if (display->platform.alderlake_p && intel_encoder_is_tc(encoder)) { intel_dp->DP |= ddi_buf_phy_link_rate(crtc_state->port_clock); if (!intel_tc_port_in_tbt_alt_mode(dig_port)) intel_dp->DP |= DDI_BUF_CTL_TC_PHY_OWNERSHIP; } + + if (IS_DISPLAY_VER(display, 11, 13) && intel_encoder_is_tc(encoder)) { + int delay = dp_phy_lane_stagger_delay(crtc_state->port_clock); + + intel_dp->DP |= DDI_BUF_LANE_STAGGER_DELAY(delay); + } } -static int icl_calc_tbt_pll_link(struct drm_i915_private *dev_priv, - enum port port) +static int icl_calc_tbt_pll_link(struct intel_display *display, enum port port) { - u32 val = intel_de_read(dev_priv, DDI_CLK_SEL(port)) & DDI_CLK_SEL_MASK; + u32 val = intel_de_read(display, DDI_CLK_SEL(port)) & DDI_CLK_SEL_MASK; switch (val) { case DDI_CLK_SEL_NONE: @@ -393,15 +413,14 @@ static void ddi_dotclock_get(struct intel_crtc_state *pipe_config) void intel_ddi_set_dp_msa(const struct intel_crtc_state *crtc_state, const struct drm_connector_state *conn_state) { - struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); - struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); + struct intel_display *display = to_intel_display(crtc_state); enum transcoder cpu_transcoder = crtc_state->cpu_transcoder; u32 temp; if (!intel_crtc_has_dp_encoder(crtc_state)) return; - drm_WARN_ON(&dev_priv->drm, transcoder_is_dsi(cpu_transcoder)); + drm_WARN_ON(display->drm, transcoder_is_dsi(cpu_transcoder)); temp = DP_MSA_MISC_SYNC_CLOCK; @@ -424,7 +443,7 @@ void intel_ddi_set_dp_msa(const struct intel_crtc_state *crtc_state, } /* nonsense combination */ - drm_WARN_ON(&dev_priv->drm, crtc_state->limited_color_range && + drm_WARN_ON(display->drm, crtc_state->limited_color_range && crtc_state->output_format != INTEL_OUTPUT_FORMAT_RGB); if (crtc_state->limited_color_range) @@ -447,7 +466,7 @@ void intel_ddi_set_dp_msa(const struct intel_crtc_state *crtc_state, if (intel_dp_needs_vsc_sdp(crtc_state, conn_state)) temp |= DP_MSA_MISC_COLOR_VSC_SDP; - intel_de_write(dev_priv, TRANS_MSA_MISC(dev_priv, cpu_transcoder), + intel_de_write(display, TRANS_MSA_MISC(display, cpu_transcoder), temp); } @@ -486,8 +505,8 @@ static u32 intel_ddi_transcoder_func_reg_val_get(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { + struct intel_display *display = to_intel_display(crtc_state); struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); - struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); enum pipe pipe = crtc->pipe; enum transcoder cpu_transcoder = crtc_state->cpu_transcoder; enum port port = encoder->port; @@ -495,7 +514,7 @@ intel_ddi_transcoder_func_reg_val_get(struct intel_encoder *encoder, /* Enable TRANS_DDI_FUNC_CTL for the pipe to work in HDMI mode */ temp = TRANS_DDI_FUNC_ENABLE; - if (DISPLAY_VER(dev_priv) >= 12) + if (DISPLAY_VER(display) >= 12) temp |= TGL_TRANS_DDI_SELECT_PORT(port); else temp |= TRANS_DDI_SELECT_PORT(port); @@ -557,7 +576,7 @@ intel_ddi_transcoder_func_reg_val_get(struct intel_encoder *encoder, temp |= TRANS_DDI_HDMI_SCRAMBLING; if (crtc_state->hdmi_high_tmds_clock_ratio) temp |= TRANS_DDI_HIGH_TMDS_CHAR_RATE; - if (DISPLAY_VER(dev_priv) >= 14) + if (DISPLAY_VER(display) >= 14) temp |= TRANS_DDI_PORT_WIDTH(crtc_state->lane_count); } else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_ANALOG)) { temp |= TRANS_DDI_MODE_SELECT_FDI_OR_128B132B; @@ -570,11 +589,11 @@ intel_ddi_transcoder_func_reg_val_get(struct intel_encoder *encoder, temp |= TRANS_DDI_MODE_SELECT_DP_MST; temp |= DDI_PORT_WIDTH(crtc_state->lane_count); - if (DISPLAY_VER(dev_priv) >= 12) { + if (DISPLAY_VER(display) >= 12) { enum transcoder master; master = crtc_state->mst_master_transcoder; - drm_WARN_ON(&dev_priv->drm, + drm_WARN_ON(display->drm, master == INVALID_TRANSCODER); temp |= TRANS_DDI_MST_TRANSPORT_SELECT(master); } @@ -583,7 +602,7 @@ intel_ddi_transcoder_func_reg_val_get(struct intel_encoder *encoder, temp |= DDI_PORT_WIDTH(crtc_state->lane_count); } - if (IS_DISPLAY_VER(dev_priv, 8, 10) && + if (IS_DISPLAY_VER(display, 8, 10) && crtc_state->master_transcoder != INVALID_TRANSCODER) { u8 master_select = bdw_trans_port_sync_master_select(crtc_state->master_transcoder); @@ -598,11 +617,10 @@ intel_ddi_transcoder_func_reg_val_get(struct intel_encoder *encoder, void intel_ddi_enable_transcoder_func(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); - struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); + struct intel_display *display = to_intel_display(crtc_state); enum transcoder cpu_transcoder = crtc_state->cpu_transcoder; - if (DISPLAY_VER(dev_priv) >= 11) { + if (DISPLAY_VER(display) >= 11) { enum transcoder master_transcoder = crtc_state->master_transcoder; u32 ctl2 = 0; @@ -614,12 +632,12 @@ void intel_ddi_enable_transcoder_func(struct intel_encoder *encoder, PORT_SYNC_MODE_MASTER_SELECT(master_select); } - intel_de_write(dev_priv, - TRANS_DDI_FUNC_CTL2(dev_priv, cpu_transcoder), + intel_de_write(display, + TRANS_DDI_FUNC_CTL2(display, cpu_transcoder), ctl2); } - intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder), + intel_de_write(display, TRANS_DDI_FUNC_CTL(display, cpu_transcoder), intel_ddi_transcoder_func_reg_val_get(encoder, crtc_state)); } @@ -633,8 +651,7 @@ void intel_ddi_config_transcoder_func(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); - struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); + struct intel_display *display = to_intel_display(crtc_state); enum transcoder cpu_transcoder = crtc_state->cpu_transcoder; u32 ctl; @@ -642,7 +659,7 @@ intel_ddi_config_transcoder_func(struct intel_encoder *encoder, ctl = intel_ddi_transcoder_func_reg_val_get(encoder, crtc_state); ctl &= ~TRANS_DDI_FUNC_ENABLE; - intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder), + intel_de_write(display, TRANS_DDI_FUNC_CTL(display, cpu_transcoder), ctl); } @@ -656,27 +673,26 @@ void intel_ddi_disable_transcoder_func(const struct intel_crtc_state *crtc_state { struct intel_display *display = to_intel_display(crtc_state); struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); - struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); enum transcoder cpu_transcoder = crtc_state->cpu_transcoder; u32 ctl; - if (DISPLAY_VER(dev_priv) >= 11) - intel_de_write(dev_priv, - TRANS_DDI_FUNC_CTL2(dev_priv, cpu_transcoder), + if (DISPLAY_VER(display) >= 11) + intel_de_write(display, + TRANS_DDI_FUNC_CTL2(display, cpu_transcoder), 0); - ctl = intel_de_read(dev_priv, - TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder)); + ctl = intel_de_read(display, + TRANS_DDI_FUNC_CTL(display, cpu_transcoder)); drm_WARN_ON(crtc->base.dev, ctl & TRANS_DDI_HDCP_SIGNALLING); ctl &= ~TRANS_DDI_FUNC_ENABLE; - if (IS_DISPLAY_VER(dev_priv, 8, 10)) + if (IS_DISPLAY_VER(display, 8, 10)) ctl &= ~(TRANS_DDI_PORT_SYNC_ENABLE | TRANS_DDI_PORT_SYNC_MASTER_SELECT_MASK); - if (DISPLAY_VER(dev_priv) >= 12) { + if (DISPLAY_VER(display) >= 12) { if (!intel_dp_mst_is_master_trans(crtc_state)) { ctl &= ~(TGL_TRANS_DDI_PORT_MASK | TRANS_DDI_MODE_SELECT_MASK); @@ -685,7 +701,7 @@ void intel_ddi_disable_transcoder_func(const struct intel_crtc_state *crtc_state ctl &= ~(TRANS_DDI_PORT_MASK | TRANS_DDI_MODE_SELECT_MASK); } - intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder), + intel_de_write(display, TRANS_DDI_FUNC_CTL(display, cpu_transcoder), ctl); if (intel_dp_mst_is_slave_trans(crtc_state)) @@ -703,26 +719,24 @@ 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); + struct intel_display *display = to_intel_display(intel_encoder); intel_wakeref_t wakeref; int ret = 0; - wakeref = intel_display_power_get_if_enabled(dev_priv, + wakeref = intel_display_power_get_if_enabled(display, intel_encoder->power_domain); - if (drm_WARN_ON(dev, !wakeref)) + if (drm_WARN_ON(display->drm, !wakeref)) return -ENXIO; - intel_de_rmw(dev_priv, TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder), + intel_de_rmw(display, TRANS_DDI_FUNC_CTL(display, cpu_transcoder), hdcp_mask, enable ? hdcp_mask : 0); - intel_display_power_put(dev_priv, intel_encoder->power_domain, wakeref); + intel_display_power_put(display, intel_encoder->power_domain, wakeref); return ret; } bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector) { struct intel_display *display = to_intel_display(intel_connector); - struct drm_i915_private *dev_priv = to_i915(display->drm); struct intel_encoder *encoder = intel_attached_encoder(intel_connector); int type = intel_connector->base.connector_type; enum port port = encoder->port; @@ -732,7 +746,7 @@ bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector) u32 ddi_mode; bool ret; - wakeref = intel_display_power_get_if_enabled(dev_priv, + wakeref = intel_display_power_get_if_enabled(display, encoder->power_domain); if (!wakeref) return false; @@ -743,12 +757,12 @@ bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector) goto out; } - if (HAS_TRANSCODER(dev_priv, TRANSCODER_EDP) && port == PORT_A) + if (HAS_TRANSCODER(display, TRANSCODER_EDP) && port == PORT_A) cpu_transcoder = TRANSCODER_EDP; else cpu_transcoder = (enum transcoder) pipe; - ddi_mode = intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder)) & + ddi_mode = intel_de_read(display, TRANS_DDI_FUNC_CTL(display, cpu_transcoder)) & TRANS_DDI_MODE_SELECT_MASK; if (ddi_mode == TRANS_DDI_MODE_SELECT_HDMI || @@ -773,7 +787,7 @@ bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector) } out: - intel_display_power_put(dev_priv, encoder->power_domain, wakeref); + intel_display_power_put(display, encoder->power_domain, wakeref); return ret; } @@ -782,7 +796,6 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder, u8 *pipe_mask, bool *is_dp_mst) { struct intel_display *display = to_intel_display(encoder); - struct drm_i915_private *dev_priv = to_i915(display->drm); enum port port = encoder->port; intel_wakeref_t wakeref; enum pipe p; @@ -792,18 +805,18 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder, *pipe_mask = 0; *is_dp_mst = false; - wakeref = intel_display_power_get_if_enabled(dev_priv, + wakeref = intel_display_power_get_if_enabled(display, encoder->power_domain); if (!wakeref) return; - tmp = intel_de_read(dev_priv, DDI_BUF_CTL(port)); + tmp = intel_de_read(display, DDI_BUF_CTL(port)); if (!(tmp & DDI_BUF_CTL_ENABLE)) goto out; - if (HAS_TRANSCODER(dev_priv, TRANSCODER_EDP) && port == PORT_A) { - tmp = intel_de_read(dev_priv, - TRANS_DDI_FUNC_CTL(dev_priv, TRANSCODER_EDP)); + if (HAS_TRANSCODER(display, TRANSCODER_EDP) && port == PORT_A) { + tmp = intel_de_read(display, + TRANS_DDI_FUNC_CTL(display, TRANSCODER_EDP)); switch (tmp & TRANS_DDI_EDP_INPUT_MASK) { default: @@ -824,17 +837,17 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder, goto out; } - for_each_pipe(dev_priv, p) { + for_each_pipe(display, p) { enum transcoder cpu_transcoder = (enum transcoder)p; u32 port_mask, ddi_select, ddi_mode; intel_wakeref_t trans_wakeref; - trans_wakeref = intel_display_power_get_if_enabled(dev_priv, + trans_wakeref = intel_display_power_get_if_enabled(display, POWER_DOMAIN_TRANSCODER(cpu_transcoder)); if (!trans_wakeref) continue; - if (DISPLAY_VER(dev_priv) >= 12) { + if (DISPLAY_VER(display) >= 12) { port_mask = TGL_TRANS_DDI_PORT_MASK; ddi_select = TGL_TRANS_DDI_SELECT_PORT(port); } else { @@ -842,9 +855,9 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder, ddi_select = TRANS_DDI_SELECT_PORT(port); } - tmp = intel_de_read(dev_priv, - TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder)); - intel_display_power_put(dev_priv, POWER_DOMAIN_TRANSCODER(cpu_transcoder), + tmp = intel_de_read(display, + TRANS_DDI_FUNC_CTL(display, cpu_transcoder)); + intel_display_power_put(display, POWER_DOMAIN_TRANSCODER(cpu_transcoder), trans_wakeref); if ((tmp & port_mask) != ddi_select) @@ -861,7 +874,7 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder, } if (!*pipe_mask) - drm_dbg_kms(&dev_priv->drm, + drm_dbg_kms(display->drm, "No pipe for [ENCODER:%d:%s] found\n", encoder->base.base.id, encoder->base.name); @@ -878,12 +891,13 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder, * we don't expect MST to have been enabled at that point, and * can assume it's SST. */ - if (hweight8(dp128b132b_pipe_mask) > 1 || intel_dp->is_mst) + if (hweight8(dp128b132b_pipe_mask) > 1 || + intel_dp_mst_active_streams(intel_dp)) mst_pipe_mask = dp128b132b_pipe_mask; } if (!mst_pipe_mask && hweight8(*pipe_mask) > 1) { - drm_dbg_kms(&dev_priv->drm, + drm_dbg_kms(display->drm, "Multiple pipes for [ENCODER:%d:%s] (pipe_mask %02x)\n", encoder->base.base.id, encoder->base.name, *pipe_mask); @@ -891,7 +905,7 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder, } if (mst_pipe_mask && mst_pipe_mask != *pipe_mask) - drm_dbg_kms(&dev_priv->drm, + drm_dbg_kms(display->drm, "Conflicting MST and non-MST state for [ENCODER:%d:%s] (pipe masks: all %02x, MST %02x, 128b/132b %02x)\n", encoder->base.base.id, encoder->base.name, *pipe_mask, mst_pipe_mask, dp128b132b_pipe_mask); @@ -899,17 +913,17 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder, *is_dp_mst = mst_pipe_mask; out: - if (*pipe_mask && (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv))) { - tmp = intel_de_read(dev_priv, BXT_PHY_CTL(port)); + if (*pipe_mask && (display->platform.geminilake || display->platform.broxton)) { + tmp = intel_de_read(display, BXT_PHY_CTL(port)); if ((tmp & (BXT_PHY_CMNLANE_POWERDOWN_ACK | BXT_PHY_LANE_POWERDOWN_ACK | BXT_PHY_LANE_ENABLED)) != BXT_PHY_LANE_ENABLED) - drm_err(&dev_priv->drm, + drm_err(display->drm, "[ENCODER:%d:%s] enabled but PHY powered down? (PHY_CTL %08x)\n", encoder->base.base.id, encoder->base.name, tmp); } - intel_display_power_put(dev_priv, encoder->power_domain, wakeref); + intel_display_power_put(display, encoder->power_domain, wakeref); } bool intel_ddi_get_hw_state(struct intel_encoder *encoder, @@ -932,7 +946,7 @@ static enum intel_display_power_domain intel_ddi_main_link_aux_domain(struct intel_digital_port *dig_port, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); + struct intel_display *display = to_intel_display(dig_port); /* * ICL+ HW requires corresponding AUX IOs to be powered up for PSR with @@ -948,8 +962,8 @@ intel_ddi_main_link_aux_domain(struct intel_digital_port *dig_port, * extra wells. */ if (intel_psr_needs_aux_io_power(&dig_port->base, crtc_state)) - return intel_display_power_aux_io_domain(i915, dig_port->aux_ch); - else if (DISPLAY_VER(i915) < 14 && + return intel_display_power_aux_io_domain(display, dig_port->aux_ch); + else if (DISPLAY_VER(display) < 14 && (intel_crtc_has_dp_encoder(crtc_state) || intel_encoder_is_tc(&dig_port->base))) return intel_aux_power_domain(dig_port); @@ -961,23 +975,23 @@ static void main_link_aux_power_domain_get(struct intel_digital_port *dig_port, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); + struct intel_display *display = to_intel_display(dig_port); enum intel_display_power_domain domain = intel_ddi_main_link_aux_domain(dig_port, crtc_state); - drm_WARN_ON(&i915->drm, dig_port->aux_wakeref); + drm_WARN_ON(display->drm, dig_port->aux_wakeref); if (domain == POWER_DOMAIN_INVALID) return; - dig_port->aux_wakeref = intel_display_power_get(i915, domain); + dig_port->aux_wakeref = intel_display_power_get(display, domain); } static void main_link_aux_power_domain_put(struct intel_digital_port *dig_port, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); + struct intel_display *display = to_intel_display(dig_port); enum intel_display_power_domain domain = intel_ddi_main_link_aux_domain(dig_port, crtc_state); intel_wakeref_t wf; @@ -986,13 +1000,13 @@ main_link_aux_power_domain_put(struct intel_digital_port *dig_port, if (!wf) return; - intel_display_power_put(i915, domain, wf); + intel_display_power_put(display, domain, wf); } static void intel_ddi_get_power_domains(struct intel_encoder *encoder, struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); struct intel_digital_port *dig_port; /* @@ -1000,15 +1014,15 @@ static void intel_ddi_get_power_domains(struct intel_encoder *encoder, * happen since fake-MST encoders don't set their get_power_domains() * hook. */ - if (drm_WARN_ON(&dev_priv->drm, + if (drm_WARN_ON(display->drm, intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP_MST))) return; dig_port = enc_to_dig_port(encoder); if (!intel_tc_port_in_tbt_alt_mode(dig_port)) { - drm_WARN_ON(&dev_priv->drm, dig_port->ddi_io_wakeref); - dig_port->ddi_io_wakeref = intel_display_power_get(dev_priv, + drm_WARN_ON(display->drm, dig_port->ddi_io_wakeref); + dig_port->ddi_io_wakeref = intel_display_power_get(display, dig_port->ddi_io_power_domain); } @@ -1018,8 +1032,7 @@ static void intel_ddi_get_power_domains(struct intel_encoder *encoder, void intel_ddi_enable_transcoder_clock(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); - struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); + struct intel_display *display = to_intel_display(crtc_state); enum transcoder cpu_transcoder = crtc_state->cpu_transcoder; enum phy phy = intel_encoder_to_phy(encoder); u32 val; @@ -1027,53 +1040,53 @@ void intel_ddi_enable_transcoder_clock(struct intel_encoder *encoder, if (cpu_transcoder == TRANSCODER_EDP) return; - if (DISPLAY_VER(dev_priv) >= 13) + if (DISPLAY_VER(display) >= 13) val = TGL_TRANS_CLK_SEL_PORT(phy); - else if (DISPLAY_VER(dev_priv) >= 12) + else if (DISPLAY_VER(display) >= 12) val = TGL_TRANS_CLK_SEL_PORT(encoder->port); else val = TRANS_CLK_SEL_PORT(encoder->port); - intel_de_write(dev_priv, TRANS_CLK_SEL(cpu_transcoder), val); + intel_de_write(display, TRANS_CLK_SEL(cpu_transcoder), val); } void intel_ddi_disable_transcoder_clock(const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev); + struct intel_display *display = to_intel_display(crtc_state); enum transcoder cpu_transcoder = crtc_state->cpu_transcoder; u32 val; if (cpu_transcoder == TRANSCODER_EDP) return; - if (DISPLAY_VER(dev_priv) >= 12) + if (DISPLAY_VER(display) >= 12) val = TGL_TRANS_CLK_SEL_DISABLED; else val = TRANS_CLK_SEL_DISABLED; - intel_de_write(dev_priv, TRANS_CLK_SEL(cpu_transcoder), val); + intel_de_write(display, TRANS_CLK_SEL(cpu_transcoder), val); } -static void _skl_ddi_set_iboost(struct drm_i915_private *dev_priv, +static void _skl_ddi_set_iboost(struct intel_display *display, enum port port, u8 iboost) { u32 tmp; - tmp = intel_de_read(dev_priv, DISPIO_CR_TX_BMU_CR0); + tmp = intel_de_read(display, DISPIO_CR_TX_BMU_CR0); tmp &= ~(BALANCE_LEG_MASK(port) | BALANCE_LEG_DISABLE(port)); if (iboost) tmp |= iboost << BALANCE_LEG_SHIFT(port); else tmp |= BALANCE_LEG_DISABLE(port); - intel_de_write(dev_priv, DISPIO_CR_TX_BMU_CR0, tmp); + intel_de_write(display, DISPIO_CR_TX_BMU_CR0, tmp); } static void skl_ddi_set_iboost(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int level) { + struct intel_display *display = to_intel_display(encoder); struct intel_digital_port *dig_port = enc_to_dig_port(encoder); - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); u8 iboost; if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) @@ -1086,7 +1099,7 @@ static void skl_ddi_set_iboost(struct intel_encoder *encoder, int n_entries; trans = encoder->get_buf_trans(encoder, crtc_state, &n_entries); - if (drm_WARN_ON_ONCE(&dev_priv->drm, !trans)) + if (drm_WARN_ON_ONCE(display->drm, !trans)) return; iboost = trans->entries[level].hsw.i_boost; @@ -1094,28 +1107,28 @@ static void skl_ddi_set_iboost(struct intel_encoder *encoder, /* Make sure that the requested I_boost is valid */ if (iboost && iboost != 0x1 && iboost != 0x3 && iboost != 0x7) { - drm_err(&dev_priv->drm, "Invalid I_boost value %u\n", iboost); + drm_err(display->drm, "Invalid I_boost value %u\n", iboost); return; } - _skl_ddi_set_iboost(dev_priv, encoder->port, iboost); + _skl_ddi_set_iboost(display, encoder->port, iboost); if (encoder->port == PORT_A && dig_port->max_lanes == 4) - _skl_ddi_set_iboost(dev_priv, PORT_E, iboost); + _skl_ddi_set_iboost(display, PORT_E, iboost); } static u8 intel_ddi_dp_voltage_max(struct intel_dp *intel_dp, const struct intel_crtc_state *crtc_state) { + struct intel_display *display = to_intel_display(intel_dp); struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base; - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); int n_entries; encoder->get_buf_trans(encoder, crtc_state, &n_entries); - if (drm_WARN_ON(&dev_priv->drm, n_entries < 1)) + if (drm_WARN_ON(display->drm, n_entries < 1)) n_entries = 1; - if (drm_WARN_ON(&dev_priv->drm, + if (drm_WARN_ON(display->drm, n_entries > ARRAY_SIZE(index_to_dp_signal_levels))) n_entries = ARRAY_SIZE(index_to_dp_signal_levels); @@ -1148,14 +1161,14 @@ static u32 icl_combo_phy_loadgen_select(const struct intel_crtc_state *crtc_stat static void icl_ddi_combo_vswing_program(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); const struct intel_ddi_buf_trans *trans; enum phy phy = intel_encoder_to_phy(encoder); int n_entries, ln; u32 val; trans = encoder->get_buf_trans(encoder, crtc_state, &n_entries); - if (drm_WARN_ON_ONCE(&dev_priv->drm, !trans)) + if (drm_WARN_ON_ONCE(display->drm, !trans)) return; if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP)) { @@ -1163,24 +1176,25 @@ static void icl_ddi_combo_vswing_program(struct intel_encoder *encoder, val = EDP4K2K_MODE_OVRD_EN | EDP4K2K_MODE_OVRD_OPTIMIZED; intel_dp->hobl_active = is_hobl_buf_trans(trans); - intel_de_rmw(dev_priv, ICL_PORT_CL_DW10(phy), val, + intel_de_rmw(display, ICL_PORT_CL_DW10(phy), val, intel_dp->hobl_active ? val : 0); } /* Set PORT_TX_DW5 */ - val = intel_de_read(dev_priv, ICL_PORT_TX_DW5_LN(0, phy)); + val = intel_de_read(display, ICL_PORT_TX_DW5_LN(0, phy)); val &= ~(SCALING_MODE_SEL_MASK | RTERM_SELECT_MASK | - TAP2_DISABLE | TAP3_DISABLE); + COEFF_POLARITY | CURSOR_PROGRAM | + TAP2_DISABLE | TAP3_DISABLE); val |= SCALING_MODE_SEL(0x2); val |= RTERM_SELECT(0x6); val |= TAP3_DISABLE; - intel_de_write(dev_priv, ICL_PORT_TX_DW5_GRP(phy), val); + intel_de_write(display, ICL_PORT_TX_DW5_GRP(phy), val); /* Program PORT_TX_DW2 */ for (ln = 0; ln < 4; ln++) { int level = intel_ddi_level(encoder, crtc_state, ln); - intel_de_rmw(dev_priv, ICL_PORT_TX_DW2_LN(ln, phy), + intel_de_rmw(display, ICL_PORT_TX_DW2_LN(ln, phy), SWING_SEL_UPPER_MASK | SWING_SEL_LOWER_MASK | RCOMP_SCALAR_MASK, SWING_SEL_UPPER(trans->entries[level].icl.dw2_swing_sel) | SWING_SEL_LOWER(trans->entries[level].icl.dw2_swing_sel) | @@ -1192,7 +1206,7 @@ static void icl_ddi_combo_vswing_program(struct intel_encoder *encoder, for (ln = 0; ln < 4; ln++) { int level = intel_ddi_level(encoder, crtc_state, ln); - intel_de_rmw(dev_priv, ICL_PORT_TX_DW4_LN(ln, phy), + intel_de_rmw(display, ICL_PORT_TX_DW4_LN(ln, phy), POST_CURSOR_1_MASK | POST_CURSOR_2_MASK | CURSOR_COEFF_MASK, POST_CURSOR_1(trans->entries[level].icl.dw4_post_cursor_1) | POST_CURSOR_2(trans->entries[level].icl.dw4_post_cursor_2) | @@ -1203,7 +1217,7 @@ static void icl_ddi_combo_vswing_program(struct intel_encoder *encoder, for (ln = 0; ln < 4; ln++) { int level = intel_ddi_level(encoder, crtc_state, ln); - intel_de_rmw(dev_priv, ICL_PORT_TX_DW7_LN(ln, phy), + intel_de_rmw(display, ICL_PORT_TX_DW7_LN(ln, phy), N_SCALAR_MASK, N_SCALAR(trans->entries[level].icl.dw7_n_scalar)); } @@ -1212,7 +1226,7 @@ static void icl_ddi_combo_vswing_program(struct intel_encoder *encoder, static void icl_combo_phy_set_signal_levels(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum phy phy = intel_encoder_to_phy(encoder); u32 val; int ln; @@ -1222,12 +1236,12 @@ static void icl_combo_phy_set_signal_levels(struct intel_encoder *encoder, * set PORT_PCS_DW1 cmnkeeper_enable to 1b, * else clear to 0b. */ - val = intel_de_read(dev_priv, ICL_PORT_PCS_DW1_LN(0, phy)); + val = intel_de_read(display, ICL_PORT_PCS_DW1_LN(0, phy)); if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) val &= ~COMMON_KEEPER_EN; else val |= COMMON_KEEPER_EN; - intel_de_write(dev_priv, ICL_PORT_PCS_DW1_GRP(phy), val); + intel_de_write(display, ICL_PORT_PCS_DW1_GRP(phy), val); /* 2. Program loadgen select */ /* @@ -1237,33 +1251,33 @@ static void icl_combo_phy_set_signal_levels(struct intel_encoder *encoder, * > 6 GHz (LN0=0, LN1=0, LN2=0, LN3=0) */ for (ln = 0; ln < 4; ln++) { - intel_de_rmw(dev_priv, ICL_PORT_TX_DW4_LN(ln, phy), + intel_de_rmw(display, ICL_PORT_TX_DW4_LN(ln, phy), LOADGEN_SELECT, icl_combo_phy_loadgen_select(crtc_state, ln)); } /* 3. Set PORT_CL_DW5 SUS Clock Config to 11b */ - intel_de_rmw(dev_priv, ICL_PORT_CL_DW5(phy), + intel_de_rmw(display, ICL_PORT_CL_DW5(phy), 0, SUS_CLOCK_CONFIG); /* 4. Clear training enable to change swing values */ - val = intel_de_read(dev_priv, ICL_PORT_TX_DW5_LN(0, phy)); + val = intel_de_read(display, ICL_PORT_TX_DW5_LN(0, phy)); val &= ~TX_TRAINING_EN; - intel_de_write(dev_priv, ICL_PORT_TX_DW5_GRP(phy), val); + intel_de_write(display, ICL_PORT_TX_DW5_GRP(phy), val); /* 5. Program swing and de-emphasis */ icl_ddi_combo_vswing_program(encoder, crtc_state); /* 6. Set training enable to trigger update */ - val = intel_de_read(dev_priv, ICL_PORT_TX_DW5_LN(0, phy)); + val = intel_de_read(display, ICL_PORT_TX_DW5_LN(0, phy)); val |= TX_TRAINING_EN; - intel_de_write(dev_priv, ICL_PORT_TX_DW5_GRP(phy), val); + intel_de_write(display, ICL_PORT_TX_DW5_GRP(phy), val); } static void icl_mg_phy_set_signal_levels(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum tc_port tc_port = intel_encoder_to_tc(encoder); const struct intel_ddi_buf_trans *trans; int n_entries, ln; @@ -1272,13 +1286,13 @@ static void icl_mg_phy_set_signal_levels(struct intel_encoder *encoder, return; trans = encoder->get_buf_trans(encoder, crtc_state, &n_entries); - if (drm_WARN_ON_ONCE(&dev_priv->drm, !trans)) + if (drm_WARN_ON_ONCE(display->drm, !trans)) return; for (ln = 0; ln < 2; ln++) { - intel_de_rmw(dev_priv, MG_TX1_LINK_PARAMS(ln, tc_port), + intel_de_rmw(display, MG_TX1_LINK_PARAMS(ln, tc_port), CRI_USE_FS32, 0); - intel_de_rmw(dev_priv, MG_TX2_LINK_PARAMS(ln, tc_port), + intel_de_rmw(display, MG_TX2_LINK_PARAMS(ln, tc_port), CRI_USE_FS32, 0); } @@ -1288,13 +1302,13 @@ static void icl_mg_phy_set_signal_levels(struct intel_encoder *encoder, level = intel_ddi_level(encoder, crtc_state, 2*ln+0); - intel_de_rmw(dev_priv, MG_TX1_SWINGCTRL(ln, tc_port), + intel_de_rmw(display, MG_TX1_SWINGCTRL(ln, tc_port), CRI_TXDEEMPH_OVERRIDE_17_12_MASK, CRI_TXDEEMPH_OVERRIDE_17_12(trans->entries[level].mg.cri_txdeemph_override_17_12)); level = intel_ddi_level(encoder, crtc_state, 2*ln+1); - intel_de_rmw(dev_priv, MG_TX2_SWINGCTRL(ln, tc_port), + intel_de_rmw(display, MG_TX2_SWINGCTRL(ln, tc_port), CRI_TXDEEMPH_OVERRIDE_17_12_MASK, CRI_TXDEEMPH_OVERRIDE_17_12(trans->entries[level].mg.cri_txdeemph_override_17_12)); } @@ -1305,7 +1319,7 @@ static void icl_mg_phy_set_signal_levels(struct intel_encoder *encoder, level = intel_ddi_level(encoder, crtc_state, 2*ln+0); - intel_de_rmw(dev_priv, MG_TX1_DRVCTRL(ln, tc_port), + intel_de_rmw(display, MG_TX1_DRVCTRL(ln, tc_port), CRI_TXDEEMPH_OVERRIDE_11_6_MASK | CRI_TXDEEMPH_OVERRIDE_5_0_MASK, CRI_TXDEEMPH_OVERRIDE_11_6(trans->entries[level].mg.cri_txdeemph_override_11_6) | @@ -1314,7 +1328,7 @@ static void icl_mg_phy_set_signal_levels(struct intel_encoder *encoder, level = intel_ddi_level(encoder, crtc_state, 2*ln+1); - intel_de_rmw(dev_priv, MG_TX2_DRVCTRL(ln, tc_port), + intel_de_rmw(display, MG_TX2_DRVCTRL(ln, tc_port), CRI_TXDEEMPH_OVERRIDE_11_6_MASK | CRI_TXDEEMPH_OVERRIDE_5_0_MASK, CRI_TXDEEMPH_OVERRIDE_11_6(trans->entries[level].mg.cri_txdeemph_override_11_6) | @@ -1330,21 +1344,21 @@ static void icl_mg_phy_set_signal_levels(struct intel_encoder *encoder, * values from table for which TX1 and TX2 enabled. */ for (ln = 0; ln < 2; ln++) { - intel_de_rmw(dev_priv, MG_CLKHUB(ln, tc_port), + intel_de_rmw(display, MG_CLKHUB(ln, tc_port), CFG_LOW_RATE_LKREN_EN, crtc_state->port_clock < 300000 ? CFG_LOW_RATE_LKREN_EN : 0); } /* Program the MG_TX_DCC<LN, port being used> based on the link frequency */ for (ln = 0; ln < 2; ln++) { - intel_de_rmw(dev_priv, MG_TX1_DCC(ln, tc_port), + intel_de_rmw(display, MG_TX1_DCC(ln, tc_port), CFG_AMI_CK_DIV_OVERRIDE_VAL_MASK | CFG_AMI_CK_DIV_OVERRIDE_EN, crtc_state->port_clock > 500000 ? CFG_AMI_CK_DIV_OVERRIDE_VAL(1) | CFG_AMI_CK_DIV_OVERRIDE_EN : 0); - intel_de_rmw(dev_priv, MG_TX2_DCC(ln, tc_port), + intel_de_rmw(display, MG_TX2_DCC(ln, tc_port), CFG_AMI_CK_DIV_OVERRIDE_VAL_MASK | CFG_AMI_CK_DIV_OVERRIDE_EN, crtc_state->port_clock > 500000 ? @@ -1354,9 +1368,9 @@ static void icl_mg_phy_set_signal_levels(struct intel_encoder *encoder, /* Program MG_TX_PISO_READLOAD with values from vswing table */ for (ln = 0; ln < 2; ln++) { - intel_de_rmw(dev_priv, MG_TX1_PISO_READLOAD(ln, tc_port), + intel_de_rmw(display, MG_TX1_PISO_READLOAD(ln, tc_port), 0, CRI_CALCINIT); - intel_de_rmw(dev_priv, MG_TX2_PISO_READLOAD(ln, tc_port), + intel_de_rmw(display, MG_TX2_PISO_READLOAD(ln, tc_port), 0, CRI_CALCINIT); } } @@ -1364,7 +1378,7 @@ static void icl_mg_phy_set_signal_levels(struct intel_encoder *encoder, static void tgl_dkl_phy_set_signal_levels(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum tc_port tc_port = intel_encoder_to_tc(encoder); const struct intel_ddi_buf_trans *trans; int n_entries, ln; @@ -1373,17 +1387,17 @@ static void tgl_dkl_phy_set_signal_levels(struct intel_encoder *encoder, return; trans = encoder->get_buf_trans(encoder, crtc_state, &n_entries); - if (drm_WARN_ON_ONCE(&dev_priv->drm, !trans)) + if (drm_WARN_ON_ONCE(display->drm, !trans)) return; for (ln = 0; ln < 2; ln++) { int level; - intel_dkl_phy_write(dev_priv, DKL_TX_PMD_LANE_SUS(tc_port, ln), 0); + intel_dkl_phy_write(display, DKL_TX_PMD_LANE_SUS(tc_port, ln), 0); level = intel_ddi_level(encoder, crtc_state, 2*ln+0); - intel_dkl_phy_rmw(dev_priv, DKL_TX_DPCNTL0(tc_port, ln), + intel_dkl_phy_rmw(display, DKL_TX_DPCNTL0(tc_port, ln), DKL_TX_PRESHOOT_COEFF_MASK | DKL_TX_DE_EMPAHSIS_COEFF_MASK | DKL_TX_VSWING_CONTROL_MASK, @@ -1393,7 +1407,7 @@ static void tgl_dkl_phy_set_signal_levels(struct intel_encoder *encoder, level = intel_ddi_level(encoder, crtc_state, 2*ln+1); - intel_dkl_phy_rmw(dev_priv, DKL_TX_DPCNTL1(tc_port, ln), + intel_dkl_phy_rmw(display, DKL_TX_DPCNTL1(tc_port, ln), DKL_TX_PRESHOOT_COEFF_MASK | DKL_TX_DE_EMPAHSIS_COEFF_MASK | DKL_TX_VSWING_CONTROL_MASK, @@ -1401,10 +1415,10 @@ static void tgl_dkl_phy_set_signal_levels(struct intel_encoder *encoder, DKL_TX_DE_EMPHASIS_COEFF(trans->entries[level].dkl.de_emphasis) | DKL_TX_VSWING_CONTROL(trans->entries[level].dkl.vswing)); - intel_dkl_phy_rmw(dev_priv, DKL_TX_DPCNTL2(tc_port, ln), + intel_dkl_phy_rmw(display, DKL_TX_DPCNTL2(tc_port, ln), DKL_TX_DP20BITMODE, 0); - if (IS_ALDERLAKE_P(dev_priv)) { + if (display->platform.alderlake_p) { u32 val; if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) { @@ -1420,7 +1434,7 @@ static void tgl_dkl_phy_set_signal_levels(struct intel_encoder *encoder, val |= DKL_TX_DPCNTL2_CFG_LOADGENSELECT_TX2(0); } - intel_dkl_phy_rmw(dev_priv, DKL_TX_DPCNTL2(tc_port, ln), + intel_dkl_phy_rmw(display, DKL_TX_DPCNTL2(tc_port, ln), DKL_TX_DPCNTL2_CFG_LOADGENSELECT_TX1_MASK | DKL_TX_DPCNTL2_CFG_LOADGENSELECT_TX2_MASK, val); @@ -1466,12 +1480,12 @@ int intel_ddi_level(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int lane) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); const struct intel_ddi_buf_trans *trans; int level, n_entries; trans = encoder->get_buf_trans(encoder, crtc_state, &n_entries); - if (drm_WARN_ON_ONCE(&i915->drm, !trans)) + if (drm_WARN_ON_ONCE(display->drm, !trans)) return 0; if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) @@ -1480,7 +1494,7 @@ int intel_ddi_level(struct intel_encoder *encoder, level = intel_ddi_dp_level(enc_to_intel_dp(encoder), crtc_state, lane); - if (drm_WARN_ON_ONCE(&i915->drm, level >= n_entries)) + if (drm_WARN_ON_ONCE(display->drm, level >= n_entries)) level = n_entries - 1; return level; @@ -1490,13 +1504,13 @@ static void hsw_set_signal_levels(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); struct intel_dp *intel_dp = enc_to_intel_dp(encoder); int level = intel_ddi_level(encoder, crtc_state, 0); enum port port = encoder->port; u32 signal_levels; - if (has_iboost(dev_priv)) + if (has_iboost(display)) skl_ddi_set_iboost(encoder, crtc_state, level); /* HDMI ignores the rest */ @@ -1505,70 +1519,70 @@ hsw_set_signal_levels(struct intel_encoder *encoder, signal_levels = DDI_BUF_TRANS_SELECT(level); - drm_dbg_kms(&dev_priv->drm, "Using signal levels %08x\n", + drm_dbg_kms(display->drm, "Using signal levels %08x\n", signal_levels); intel_dp->DP &= ~DDI_BUF_EMP_MASK; intel_dp->DP |= signal_levels; - intel_de_write(dev_priv, DDI_BUF_CTL(port), intel_dp->DP); - intel_de_posting_read(dev_priv, DDI_BUF_CTL(port)); + intel_de_write(display, DDI_BUF_CTL(port), intel_dp->DP); + intel_de_posting_read(display, DDI_BUF_CTL(port)); } -static void _icl_ddi_enable_clock(struct drm_i915_private *i915, i915_reg_t reg, +static void _icl_ddi_enable_clock(struct intel_display *display, i915_reg_t reg, u32 clk_sel_mask, u32 clk_sel, u32 clk_off) { - mutex_lock(&i915->display.dpll.lock); + mutex_lock(&display->dpll.lock); - intel_de_rmw(i915, reg, clk_sel_mask, clk_sel); + intel_de_rmw(display, reg, clk_sel_mask, clk_sel); /* * "This step and the step before must be * done with separate register writes." */ - intel_de_rmw(i915, reg, clk_off, 0); + intel_de_rmw(display, reg, clk_off, 0); - mutex_unlock(&i915->display.dpll.lock); + mutex_unlock(&display->dpll.lock); } -static void _icl_ddi_disable_clock(struct drm_i915_private *i915, i915_reg_t reg, +static void _icl_ddi_disable_clock(struct intel_display *display, i915_reg_t reg, u32 clk_off) { - mutex_lock(&i915->display.dpll.lock); + mutex_lock(&display->dpll.lock); - intel_de_rmw(i915, reg, 0, clk_off); + intel_de_rmw(display, reg, 0, clk_off); - mutex_unlock(&i915->display.dpll.lock); + mutex_unlock(&display->dpll.lock); } -static bool _icl_ddi_is_clock_enabled(struct drm_i915_private *i915, i915_reg_t reg, +static bool _icl_ddi_is_clock_enabled(struct intel_display *display, i915_reg_t reg, u32 clk_off) { - return !(intel_de_read(i915, reg) & clk_off); + return !(intel_de_read(display, reg) & clk_off); } static struct intel_shared_dpll * -_icl_ddi_get_pll(struct drm_i915_private *i915, i915_reg_t reg, +_icl_ddi_get_pll(struct intel_display *display, i915_reg_t reg, u32 clk_sel_mask, u32 clk_sel_shift) { enum intel_dpll_id id; - id = (intel_de_read(i915, reg) & clk_sel_mask) >> clk_sel_shift; + id = (intel_de_read(display, reg) & clk_sel_mask) >> clk_sel_shift; - return intel_get_shared_dpll_by_id(i915, id); + return intel_get_shared_dpll_by_id(display, id); } static void adls_ddi_enable_clock(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); const struct intel_shared_dpll *pll = crtc_state->shared_dpll; enum phy phy = intel_encoder_to_phy(encoder); - if (drm_WARN_ON(&i915->drm, !pll)) + if (drm_WARN_ON(display->drm, !pll)) return; - _icl_ddi_enable_clock(i915, ADLS_DPCLKA_CFGCR(phy), + _icl_ddi_enable_clock(display, ADLS_DPCLKA_CFGCR(phy), ADLS_DPCLKA_CFGCR_DDI_CLK_SEL_MASK(phy), pll->info->id << ADLS_DPCLKA_CFGCR_DDI_SHIFT(phy), ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy)); @@ -1576,28 +1590,28 @@ static void adls_ddi_enable_clock(struct intel_encoder *encoder, static void adls_ddi_disable_clock(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum phy phy = intel_encoder_to_phy(encoder); - _icl_ddi_disable_clock(i915, ADLS_DPCLKA_CFGCR(phy), + _icl_ddi_disable_clock(display, ADLS_DPCLKA_CFGCR(phy), ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy)); } static bool adls_ddi_is_clock_enabled(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum phy phy = intel_encoder_to_phy(encoder); - return _icl_ddi_is_clock_enabled(i915, ADLS_DPCLKA_CFGCR(phy), + return _icl_ddi_is_clock_enabled(display, ADLS_DPCLKA_CFGCR(phy), ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy)); } static struct intel_shared_dpll *adls_ddi_get_pll(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum phy phy = intel_encoder_to_phy(encoder); - return _icl_ddi_get_pll(i915, ADLS_DPCLKA_CFGCR(phy), + return _icl_ddi_get_pll(display, ADLS_DPCLKA_CFGCR(phy), ADLS_DPCLKA_CFGCR_DDI_CLK_SEL_MASK(phy), ADLS_DPCLKA_CFGCR_DDI_SHIFT(phy)); } @@ -1605,14 +1619,14 @@ static struct intel_shared_dpll *adls_ddi_get_pll(struct intel_encoder *encoder) static void rkl_ddi_enable_clock(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); const struct intel_shared_dpll *pll = crtc_state->shared_dpll; enum phy phy = intel_encoder_to_phy(encoder); - if (drm_WARN_ON(&i915->drm, !pll)) + if (drm_WARN_ON(display->drm, !pll)) return; - _icl_ddi_enable_clock(i915, ICL_DPCLKA_CFGCR0, + _icl_ddi_enable_clock(display, ICL_DPCLKA_CFGCR0, RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy), RKL_DPCLKA_CFGCR0_DDI_CLK_SEL(pll->info->id, phy), RKL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy)); @@ -1620,28 +1634,28 @@ static void rkl_ddi_enable_clock(struct intel_encoder *encoder, static void rkl_ddi_disable_clock(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum phy phy = intel_encoder_to_phy(encoder); - _icl_ddi_disable_clock(i915, ICL_DPCLKA_CFGCR0, + _icl_ddi_disable_clock(display, ICL_DPCLKA_CFGCR0, RKL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy)); } static bool rkl_ddi_is_clock_enabled(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum phy phy = intel_encoder_to_phy(encoder); - return _icl_ddi_is_clock_enabled(i915, ICL_DPCLKA_CFGCR0, + return _icl_ddi_is_clock_enabled(display, ICL_DPCLKA_CFGCR0, RKL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy)); } static struct intel_shared_dpll *rkl_ddi_get_pll(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum phy phy = intel_encoder_to_phy(encoder); - return _icl_ddi_get_pll(i915, ICL_DPCLKA_CFGCR0, + return _icl_ddi_get_pll(display, ICL_DPCLKA_CFGCR0, RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy), RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy)); } @@ -1649,23 +1663,23 @@ static struct intel_shared_dpll *rkl_ddi_get_pll(struct intel_encoder *encoder) static void dg1_ddi_enable_clock(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); const struct intel_shared_dpll *pll = crtc_state->shared_dpll; enum phy phy = intel_encoder_to_phy(encoder); - if (drm_WARN_ON(&i915->drm, !pll)) + if (drm_WARN_ON(display->drm, !pll)) return; /* * If we fail this, something went very wrong: first 2 PLLs should be * used by first 2 phys and last 2 PLLs by last phys */ - if (drm_WARN_ON(&i915->drm, + if (drm_WARN_ON(display->drm, (pll->info->id < DPLL_ID_DG1_DPLL2 && phy >= PHY_C) || (pll->info->id >= DPLL_ID_DG1_DPLL2 && phy < PHY_C))) return; - _icl_ddi_enable_clock(i915, DG1_DPCLKA_CFGCR0(phy), + _icl_ddi_enable_clock(display, DG1_DPCLKA_CFGCR0(phy), DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy), DG1_DPCLKA_CFGCR0_DDI_CLK_SEL(pll->info->id, phy), DG1_DPCLKA_CFGCR0_DDI_CLK_OFF(phy)); @@ -1673,30 +1687,30 @@ static void dg1_ddi_enable_clock(struct intel_encoder *encoder, static void dg1_ddi_disable_clock(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum phy phy = intel_encoder_to_phy(encoder); - _icl_ddi_disable_clock(i915, DG1_DPCLKA_CFGCR0(phy), + _icl_ddi_disable_clock(display, DG1_DPCLKA_CFGCR0(phy), DG1_DPCLKA_CFGCR0_DDI_CLK_OFF(phy)); } static bool dg1_ddi_is_clock_enabled(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum phy phy = intel_encoder_to_phy(encoder); - return _icl_ddi_is_clock_enabled(i915, DG1_DPCLKA_CFGCR0(phy), + return _icl_ddi_is_clock_enabled(display, DG1_DPCLKA_CFGCR0(phy), DG1_DPCLKA_CFGCR0_DDI_CLK_OFF(phy)); } static struct intel_shared_dpll *dg1_ddi_get_pll(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum phy phy = intel_encoder_to_phy(encoder); enum intel_dpll_id id; u32 val; - val = intel_de_read(i915, DG1_DPCLKA_CFGCR0(phy)); + val = intel_de_read(display, DG1_DPCLKA_CFGCR0(phy)); val &= DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy); val >>= DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy); id = val; @@ -1709,20 +1723,20 @@ static struct intel_shared_dpll *dg1_ddi_get_pll(struct intel_encoder *encoder) if (phy >= PHY_C) id += DPLL_ID_DG1_DPLL2; - return intel_get_shared_dpll_by_id(i915, id); + return intel_get_shared_dpll_by_id(display, id); } static void icl_ddi_combo_enable_clock(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); const struct intel_shared_dpll *pll = crtc_state->shared_dpll; enum phy phy = intel_encoder_to_phy(encoder); - if (drm_WARN_ON(&i915->drm, !pll)) + if (drm_WARN_ON(display->drm, !pll)) return; - _icl_ddi_enable_clock(i915, ICL_DPCLKA_CFGCR0, + _icl_ddi_enable_clock(display, ICL_DPCLKA_CFGCR0, ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy), ICL_DPCLKA_CFGCR0_DDI_CLK_SEL(pll->info->id, phy), ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy)); @@ -1730,28 +1744,28 @@ static void icl_ddi_combo_enable_clock(struct intel_encoder *encoder, static void icl_ddi_combo_disable_clock(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum phy phy = intel_encoder_to_phy(encoder); - _icl_ddi_disable_clock(i915, ICL_DPCLKA_CFGCR0, + _icl_ddi_disable_clock(display, ICL_DPCLKA_CFGCR0, ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy)); } static bool icl_ddi_combo_is_clock_enabled(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum phy phy = intel_encoder_to_phy(encoder); - return _icl_ddi_is_clock_enabled(i915, ICL_DPCLKA_CFGCR0, + return _icl_ddi_is_clock_enabled(display, ICL_DPCLKA_CFGCR0, ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy)); } struct intel_shared_dpll *icl_ddi_combo_get_pll(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum phy phy = intel_encoder_to_phy(encoder); - return _icl_ddi_get_pll(i915, ICL_DPCLKA_CFGCR0, + return _icl_ddi_get_pll(display, ICL_DPCLKA_CFGCR0, ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy), ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy)); } @@ -1759,39 +1773,39 @@ struct intel_shared_dpll *icl_ddi_combo_get_pll(struct intel_encoder *encoder) static void jsl_ddi_tc_enable_clock(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); const struct intel_shared_dpll *pll = crtc_state->shared_dpll; enum port port = encoder->port; - if (drm_WARN_ON(&i915->drm, !pll)) + if (drm_WARN_ON(display->drm, !pll)) return; /* * "For DDIC and DDID, program DDI_CLK_SEL to map the MG clock to the port. * MG does not exist, but the programming is required to ungate DDIC and DDID." */ - intel_de_write(i915, DDI_CLK_SEL(port), DDI_CLK_SEL_MG); + intel_de_write(display, DDI_CLK_SEL(port), DDI_CLK_SEL_MG); icl_ddi_combo_enable_clock(encoder, crtc_state); } static void jsl_ddi_tc_disable_clock(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum port port = encoder->port; icl_ddi_combo_disable_clock(encoder); - intel_de_write(i915, DDI_CLK_SEL(port), DDI_CLK_SEL_NONE); + intel_de_write(display, DDI_CLK_SEL(port), DDI_CLK_SEL_NONE); } static bool jsl_ddi_tc_is_clock_enabled(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum port port = encoder->port; u32 tmp; - tmp = intel_de_read(i915, DDI_CLK_SEL(port)); + tmp = intel_de_read(display, DDI_CLK_SEL(port)); if ((tmp & DDI_CLK_SEL_MASK) == DDI_CLK_SEL_NONE) return false; @@ -1802,67 +1816,67 @@ static bool jsl_ddi_tc_is_clock_enabled(struct intel_encoder *encoder) static void icl_ddi_tc_enable_clock(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); const struct intel_shared_dpll *pll = crtc_state->shared_dpll; enum tc_port tc_port = intel_encoder_to_tc(encoder); enum port port = encoder->port; - if (drm_WARN_ON(&i915->drm, !pll)) + if (drm_WARN_ON(display->drm, !pll)) return; - intel_de_write(i915, DDI_CLK_SEL(port), + intel_de_write(display, DDI_CLK_SEL(port), icl_pll_to_ddi_clk_sel(encoder, crtc_state)); - mutex_lock(&i915->display.dpll.lock); + mutex_lock(&display->dpll.lock); - intel_de_rmw(i915, ICL_DPCLKA_CFGCR0, + intel_de_rmw(display, ICL_DPCLKA_CFGCR0, ICL_DPCLKA_CFGCR0_TC_CLK_OFF(tc_port), 0); - mutex_unlock(&i915->display.dpll.lock); + mutex_unlock(&display->dpll.lock); } static void icl_ddi_tc_disable_clock(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum tc_port tc_port = intel_encoder_to_tc(encoder); enum port port = encoder->port; - mutex_lock(&i915->display.dpll.lock); + mutex_lock(&display->dpll.lock); - intel_de_rmw(i915, ICL_DPCLKA_CFGCR0, + intel_de_rmw(display, ICL_DPCLKA_CFGCR0, 0, ICL_DPCLKA_CFGCR0_TC_CLK_OFF(tc_port)); - mutex_unlock(&i915->display.dpll.lock); + mutex_unlock(&display->dpll.lock); - intel_de_write(i915, DDI_CLK_SEL(port), DDI_CLK_SEL_NONE); + intel_de_write(display, DDI_CLK_SEL(port), DDI_CLK_SEL_NONE); } static bool icl_ddi_tc_is_clock_enabled(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum tc_port tc_port = intel_encoder_to_tc(encoder); enum port port = encoder->port; u32 tmp; - tmp = intel_de_read(i915, DDI_CLK_SEL(port)); + tmp = intel_de_read(display, DDI_CLK_SEL(port)); if ((tmp & DDI_CLK_SEL_MASK) == DDI_CLK_SEL_NONE) return false; - tmp = intel_de_read(i915, ICL_DPCLKA_CFGCR0); + tmp = intel_de_read(display, ICL_DPCLKA_CFGCR0); return !(tmp & ICL_DPCLKA_CFGCR0_TC_CLK_OFF(tc_port)); } static struct intel_shared_dpll *icl_ddi_tc_get_pll(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum tc_port tc_port = intel_encoder_to_tc(encoder); enum port port = encoder->port; enum intel_dpll_id id; u32 tmp; - tmp = intel_de_read(i915, DDI_CLK_SEL(port)); + tmp = intel_de_read(display, DDI_CLK_SEL(port)); switch (tmp & DDI_CLK_SEL_MASK) { case DDI_CLK_SEL_TBT_162: @@ -1881,12 +1895,12 @@ static struct intel_shared_dpll *icl_ddi_tc_get_pll(struct intel_encoder *encode return NULL; } - return intel_get_shared_dpll_by_id(i915, id); + return intel_get_shared_dpll_by_id(display, id); } static struct intel_shared_dpll *bxt_ddi_get_pll(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder->base.dev); enum intel_dpll_id id; switch (encoder->port) { @@ -1904,63 +1918,63 @@ static struct intel_shared_dpll *bxt_ddi_get_pll(struct intel_encoder *encoder) return NULL; } - return intel_get_shared_dpll_by_id(i915, id); + return intel_get_shared_dpll_by_id(display, id); } static void skl_ddi_enable_clock(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); const struct intel_shared_dpll *pll = crtc_state->shared_dpll; enum port port = encoder->port; - if (drm_WARN_ON(&i915->drm, !pll)) + if (drm_WARN_ON(display->drm, !pll)) return; - mutex_lock(&i915->display.dpll.lock); + mutex_lock(&display->dpll.lock); - intel_de_rmw(i915, DPLL_CTRL2, + intel_de_rmw(display, DPLL_CTRL2, DPLL_CTRL2_DDI_CLK_OFF(port) | DPLL_CTRL2_DDI_CLK_SEL_MASK(port), DPLL_CTRL2_DDI_CLK_SEL(pll->info->id, port) | DPLL_CTRL2_DDI_SEL_OVERRIDE(port)); - mutex_unlock(&i915->display.dpll.lock); + mutex_unlock(&display->dpll.lock); } static void skl_ddi_disable_clock(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum port port = encoder->port; - mutex_lock(&i915->display.dpll.lock); + mutex_lock(&display->dpll.lock); - intel_de_rmw(i915, DPLL_CTRL2, + intel_de_rmw(display, DPLL_CTRL2, 0, DPLL_CTRL2_DDI_CLK_OFF(port)); - mutex_unlock(&i915->display.dpll.lock); + mutex_unlock(&display->dpll.lock); } static bool skl_ddi_is_clock_enabled(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum port port = encoder->port; /* * FIXME Not sure if the override affects both * the PLL selection and the CLK_OFF bit. */ - return !(intel_de_read(i915, DPLL_CTRL2) & DPLL_CTRL2_DDI_CLK_OFF(port)); + return !(intel_de_read(display, DPLL_CTRL2) & DPLL_CTRL2_DDI_CLK_OFF(port)); } static struct intel_shared_dpll *skl_ddi_get_pll(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum port port = encoder->port; enum intel_dpll_id id; u32 tmp; - tmp = intel_de_read(i915, DPLL_CTRL2); + tmp = intel_de_read(display, DPLL_CTRL2); /* * FIXME Not sure if the override affects both @@ -1972,46 +1986,46 @@ static struct intel_shared_dpll *skl_ddi_get_pll(struct intel_encoder *encoder) id = (tmp & DPLL_CTRL2_DDI_CLK_SEL_MASK(port)) >> DPLL_CTRL2_DDI_CLK_SEL_SHIFT(port); - return intel_get_shared_dpll_by_id(i915, id); + return intel_get_shared_dpll_by_id(display, id); } void hsw_ddi_enable_clock(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); const struct intel_shared_dpll *pll = crtc_state->shared_dpll; enum port port = encoder->port; - if (drm_WARN_ON(&i915->drm, !pll)) + if (drm_WARN_ON(display->drm, !pll)) return; - intel_de_write(i915, PORT_CLK_SEL(port), hsw_pll_to_ddi_pll_sel(pll)); + intel_de_write(display, PORT_CLK_SEL(port), hsw_pll_to_ddi_pll_sel(pll)); } void hsw_ddi_disable_clock(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum port port = encoder->port; - intel_de_write(i915, PORT_CLK_SEL(port), PORT_CLK_SEL_NONE); + intel_de_write(display, PORT_CLK_SEL(port), PORT_CLK_SEL_NONE); } bool hsw_ddi_is_clock_enabled(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum port port = encoder->port; - return intel_de_read(i915, PORT_CLK_SEL(port)) != PORT_CLK_SEL_NONE; + return intel_de_read(display, PORT_CLK_SEL(port)) != PORT_CLK_SEL_NONE; } static struct intel_shared_dpll *hsw_ddi_get_pll(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum port port = encoder->port; enum intel_dpll_id id; u32 tmp; - tmp = intel_de_read(i915, PORT_CLK_SEL(port)); + tmp = intel_de_read(display, PORT_CLK_SEL(port)); switch (tmp & PORT_CLK_SEL_MASK) { case PORT_CLK_SEL_WRPLL1: @@ -2039,7 +2053,7 @@ static struct intel_shared_dpll *hsw_ddi_get_pll(struct intel_encoder *encoder) return NULL; } - return intel_get_shared_dpll_by_id(i915, id); + return intel_get_shared_dpll_by_id(display, id); } void intel_ddi_enable_clock(struct intel_encoder *encoder, @@ -2057,7 +2071,7 @@ void intel_ddi_disable_clock(struct intel_encoder *encoder) void intel_ddi_sanitize_encoder_pll_mapping(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); u32 port_mask; bool ddi_clk_needed; @@ -2077,7 +2091,7 @@ void intel_ddi_sanitize_encoder_pll_mapping(struct intel_encoder *encoder) * In the unlikely case that BIOS enables DP in MST mode, just * warn since our MST HW readout is incomplete. */ - if (drm_WARN_ON(&i915->drm, is_mst)) + if (drm_WARN_ON(display->drm, is_mst)) return; } @@ -2092,11 +2106,11 @@ void intel_ddi_sanitize_encoder_pll_mapping(struct intel_encoder *encoder) * Sanity check that we haven't incorrectly registered another * encoder using any of the ports of this DSI encoder. */ - for_each_intel_encoder(&i915->drm, other_encoder) { + for_each_intel_encoder(display->drm, other_encoder) { if (other_encoder == encoder) continue; - if (drm_WARN_ON(&i915->drm, + if (drm_WARN_ON(display->drm, port_mask & BIT(other_encoder->port))) return; } @@ -2111,7 +2125,7 @@ void intel_ddi_sanitize_encoder_pll_mapping(struct intel_encoder *encoder) !encoder->is_clock_enabled(encoder)) return; - drm_dbg_kms(&i915->drm, + drm_dbg_kms(display->drm, "[ENCODER:%d:%s] is disabled/in DSI mode with an ungated DDI clock, gate it\n", encoder->base.base.id, encoder->base.name); @@ -2119,27 +2133,37 @@ void intel_ddi_sanitize_encoder_pll_mapping(struct intel_encoder *encoder) } static void +tgl_dkl_phy_check_and_rewrite(struct intel_display *display, + enum tc_port tc_port, u32 ln0, u32 ln1) +{ + if (ln0 != intel_dkl_phy_read(display, DKL_DP_MODE(tc_port, 0))) + intel_dkl_phy_write(display, DKL_DP_MODE(tc_port, 0), ln0); + if (ln1 != intel_dkl_phy_read(display, DKL_DP_MODE(tc_port, 1))) + intel_dkl_phy_write(display, DKL_DP_MODE(tc_port, 1), ln1); +} + +static void icl_program_mg_dp_mode(struct intel_digital_port *dig_port, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev); + struct intel_display *display = to_intel_display(crtc_state); enum tc_port tc_port = intel_encoder_to_tc(&dig_port->base); u32 ln0, ln1, pin_assignment; u8 width; - if (DISPLAY_VER(dev_priv) >= 14) + if (DISPLAY_VER(display) >= 14) return; if (!intel_encoder_is_tc(&dig_port->base) || intel_tc_port_in_tbt_alt_mode(dig_port)) return; - if (DISPLAY_VER(dev_priv) >= 12) { - ln0 = intel_dkl_phy_read(dev_priv, DKL_DP_MODE(tc_port, 0)); - ln1 = intel_dkl_phy_read(dev_priv, DKL_DP_MODE(tc_port, 1)); + if (DISPLAY_VER(display) >= 12) { + ln0 = intel_dkl_phy_read(display, DKL_DP_MODE(tc_port, 0)); + ln1 = intel_dkl_phy_read(display, DKL_DP_MODE(tc_port, 1)); } else { - ln0 = intel_de_read(dev_priv, MG_DP_MODE(0, tc_port)); - ln1 = intel_de_read(dev_priv, MG_DP_MODE(1, tc_port)); + ln0 = intel_de_read(display, MG_DP_MODE(0, tc_port)); + ln1 = intel_de_read(display, MG_DP_MODE(1, tc_port)); } ln0 &= ~(MG_DP_MODE_CFG_DP_X1_MODE | MG_DP_MODE_CFG_DP_X2_MODE); @@ -2151,7 +2175,7 @@ icl_program_mg_dp_mode(struct intel_digital_port *dig_port, switch (pin_assignment) { case 0x0: - drm_WARN_ON(&dev_priv->drm, + drm_WARN_ON(display->drm, !intel_tc_port_in_legacy_mode(dig_port)); if (width == 1) { ln1 |= MG_DP_MODE_CFG_DP_X1_MODE; @@ -2196,12 +2220,16 @@ icl_program_mg_dp_mode(struct intel_digital_port *dig_port, MISSING_CASE(pin_assignment); } - if (DISPLAY_VER(dev_priv) >= 12) { - intel_dkl_phy_write(dev_priv, DKL_DP_MODE(tc_port, 0), ln0); - intel_dkl_phy_write(dev_priv, DKL_DP_MODE(tc_port, 1), ln1); + if (DISPLAY_VER(display) >= 12) { + intel_dkl_phy_write(display, DKL_DP_MODE(tc_port, 0), ln0); + intel_dkl_phy_write(display, DKL_DP_MODE(tc_port, 1), ln1); + /* WA_14018221282 */ + if (IS_DISPLAY_VER(display, 12, 13)) + tgl_dkl_phy_check_and_rewrite(display, tc_port, ln0, ln1); + } else { - intel_de_write(dev_priv, MG_DP_MODE(0, tc_port), ln0); - intel_de_write(dev_priv, MG_DP_MODE(1, tc_port), ln1); + intel_de_write(display, MG_DP_MODE(0, tc_port), ln0); + intel_de_write(display, MG_DP_MODE(1, tc_port), ln1); } } @@ -2217,10 +2245,10 @@ tgl_dp_tp_transcoder(const struct intel_crtc_state *crtc_state) i915_reg_t dp_tp_ctl_reg(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); - if (DISPLAY_VER(dev_priv) >= 12) - return TGL_DP_TP_CTL(dev_priv, + if (DISPLAY_VER(display) >= 12) + return TGL_DP_TP_CTL(display, tgl_dp_tp_transcoder(crtc_state)); else return DP_TP_CTL(encoder->port); @@ -2229,10 +2257,10 @@ i915_reg_t dp_tp_ctl_reg(struct intel_encoder *encoder, static i915_reg_t dp_tp_status_reg(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); - if (DISPLAY_VER(dev_priv) >= 12) - return TGL_DP_TP_STATUS(dev_priv, + if (DISPLAY_VER(display) >= 12) + return TGL_DP_TP_STATUS(display, tgl_dp_tp_transcoder(crtc_state)); else return DP_TP_STATUS(encoder->port); @@ -2407,26 +2435,26 @@ static void intel_ddi_enable_fec(struct intel_encoder *encoder, static void intel_ddi_disable_fec(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); if (!crtc_state->fec_enable) return; - intel_de_rmw(dev_priv, dp_tp_ctl_reg(encoder, crtc_state), + intel_de_rmw(display, dp_tp_ctl_reg(encoder, crtc_state), DP_TP_CTL_FEC_ENABLE, 0); - intel_de_posting_read(dev_priv, dp_tp_ctl_reg(encoder, crtc_state)); + intel_de_posting_read(display, 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_display *display = to_intel_display(encoder); struct intel_digital_port *dig_port = enc_to_dig_port(encoder); if (intel_encoder_is_combo(encoder)) { enum phy phy = intel_encoder_to_phy(encoder); - intel_combo_phy_power_up_lanes(i915, phy, false, + intel_combo_phy_power_up_lanes(display, phy, false, crtc_state->lane_count, dig_port->lane_reversal); } @@ -2436,11 +2464,11 @@ static void intel_ddi_power_up_lanes(struct intel_encoder *encoder, * Splitter enable for eDP MSO is limited to certain pipes, on certain * platforms. */ -static u8 intel_ddi_splitter_pipe_mask(struct drm_i915_private *i915) +static u8 intel_ddi_splitter_pipe_mask(struct intel_display *display) { - if (DISPLAY_VER(i915) > 20) + if (DISPLAY_VER(display) > 20) return ~0; - else if (IS_ALDERLAKE_P(i915)) + else if (display->platform.alderlake_p) return BIT(PIPE_A) | BIT(PIPE_B); else return BIT(PIPE_A); @@ -2449,28 +2477,28 @@ static u8 intel_ddi_splitter_pipe_mask(struct drm_i915_private *i915) static void intel_ddi_mso_get_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config) { + struct intel_display *display = to_intel_display(pipe_config); struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc); - struct drm_i915_private *i915 = to_i915(crtc->base.dev); enum pipe pipe = crtc->pipe; u32 dss1; - if (!HAS_MSO(i915)) + if (!HAS_MSO(display)) return; - dss1 = intel_de_read(i915, ICL_PIPE_DSS_CTL1(pipe)); + dss1 = intel_de_read(display, ICL_PIPE_DSS_CTL1(pipe)); pipe_config->splitter.enable = dss1 & SPLITTER_ENABLE; if (!pipe_config->splitter.enable) return; - if (drm_WARN_ON(&i915->drm, !(intel_ddi_splitter_pipe_mask(i915) & BIT(pipe)))) { + if (drm_WARN_ON(display->drm, !(intel_ddi_splitter_pipe_mask(display) & BIT(pipe)))) { pipe_config->splitter.enable = false; return; } switch (dss1 & SPLITTER_CONFIGURATION_MASK) { default: - drm_WARN(&i915->drm, true, + drm_WARN(display->drm, true, "Invalid splitter configuration, dss1=0x%08x\n", dss1); fallthrough; case SPLITTER_CONFIGURATION_2_SEGMENT: @@ -2486,12 +2514,12 @@ static void intel_ddi_mso_get_config(struct intel_encoder *encoder, static void intel_ddi_mso_configure(const struct intel_crtc_state *crtc_state) { + struct intel_display *display = to_intel_display(crtc_state); struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); - struct drm_i915_private *i915 = to_i915(crtc->base.dev); enum pipe pipe = crtc->pipe; u32 dss1 = 0; - if (!HAS_MSO(i915)) + if (!HAS_MSO(display)) return; if (crtc_state->splitter.enable) { @@ -2503,49 +2531,35 @@ static void intel_ddi_mso_configure(const struct intel_crtc_state *crtc_state) dss1 |= SPLITTER_CONFIGURATION_4_SEGMENT; } - intel_de_rmw(i915, ICL_PIPE_DSS_CTL1(pipe), + intel_de_rmw(display, ICL_PIPE_DSS_CTL1(pipe), SPLITTER_ENABLE | SPLITTER_CONFIGURATION_MASK | OVERLAP_PIXELS_MASK, dss1); } -static u8 mtl_get_port_width(u8 lane_count) -{ - switch (lane_count) { - case 1: - return 0; - case 2: - return 1; - case 3: - return 4; - case 4: - return 3; - default: - MISSING_CASE(lane_count); - return 4; - } -} - static void mtl_ddi_enable_d2d(struct intel_encoder *encoder) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum port port = encoder->port; i915_reg_t reg; u32 set_bits, wait_bits; - if (DISPLAY_VER(dev_priv) >= 20) { + if (DISPLAY_VER(display) < 14) + return; + + if (DISPLAY_VER(display) >= 20) { reg = DDI_BUF_CTL(port); set_bits = XE2LPD_DDI_BUF_D2D_LINK_ENABLE; wait_bits = XE2LPD_DDI_BUF_D2D_LINK_STATE; } else { - reg = XELPDP_PORT_BUF_CTL1(dev_priv, port); + reg = XELPDP_PORT_BUF_CTL1(display, port); set_bits = XELPDP_PORT_BUF_D2D_LINK_ENABLE; wait_bits = XELPDP_PORT_BUF_D2D_LINK_STATE; } - intel_de_rmw(dev_priv, reg, 0, set_bits); - if (wait_for_us(intel_de_read(dev_priv, reg) & wait_bits, 100)) { - drm_err(&dev_priv->drm, "Timeout waiting for D2D Link enable for DDI/PORT_BUF_CTL %c\n", + intel_de_rmw(display, reg, 0, set_bits); + if (wait_for_us(intel_de_read(display, reg) & wait_bits, 100)) { + drm_err(display->drm, "Timeout waiting for D2D Link enable for DDI/PORT_BUF_CTL %c\n", port_name(port)); } } @@ -2558,7 +2572,7 @@ static void mtl_port_buf_ctl_program(struct intel_encoder *encoder, enum port port = encoder->port; u32 val = 0; - val |= XELPDP_PORT_WIDTH(mtl_get_port_width(crtc_state->lane_count)); + val |= XELPDP_PORT_WIDTH(crtc_state->lane_count); if (intel_dp_is_uhbr(crtc_state)) val |= XELPDP_PORT_BUF_PORT_DATA_40BIT; @@ -2575,13 +2589,13 @@ static void mtl_port_buf_ctl_program(struct intel_encoder *encoder, static void mtl_port_buf_ctl_io_selection(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); struct intel_digital_port *dig_port = enc_to_dig_port(encoder); u32 val; val = intel_tc_port_in_tbt_alt_mode(dig_port) ? XELPDP_PORT_BUF_IO_SELECT_TBT : 0; - intel_de_rmw(i915, XELPDP_PORT_BUF_CTL1(i915, encoder->port), + intel_de_rmw(display, XELPDP_PORT_BUF_CTL1(display, encoder->port), XELPDP_PORT_BUF_IO_SELECT_TBT, val); } @@ -2592,6 +2606,7 @@ static void mtl_ddi_pre_enable_dp(struct intel_atomic_state *state, { struct intel_dp *intel_dp = enc_to_intel_dp(encoder); bool is_mst = intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP_MST); + bool transparent_mode; int ret; intel_dp_set_link_params(intel_dp, @@ -2643,6 +2658,9 @@ static void mtl_ddi_pre_enable_dp(struct intel_atomic_state *state, if (!is_mst) intel_dp_set_power(intel_dp, DP_SET_POWER_D0); + transparent_mode = intel_dp_lttpr_transparent_mode_enabled(intel_dp); + drm_dp_lttpr_wake_timeout_setup(&intel_dp->aux, transparent_mode); + intel_dp_configure_protocol_converter(intel_dp, crtc_state); if (!is_mst) intel_dp_sink_enable_decompression(state, @@ -2704,8 +2722,8 @@ static void tgl_ddi_pre_enable_dp(struct intel_atomic_state *state, const struct intel_crtc_state *crtc_state, const struct drm_connector_state *conn_state) { + struct intel_display *display = to_intel_display(encoder); struct intel_dp *intel_dp = enc_to_intel_dp(encoder); - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct intel_digital_port *dig_port = enc_to_dig_port(encoder); bool is_mst = intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP_MST); int ret; @@ -2749,8 +2767,8 @@ 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_tc_port_in_tbt_alt_mode(dig_port)) { - drm_WARN_ON(&dev_priv->drm, dig_port->ddi_io_wakeref); - dig_port->ddi_io_wakeref = intel_display_power_get(dev_priv, + drm_WARN_ON(display->drm, dig_port->ddi_io_wakeref); + dig_port->ddi_io_wakeref = intel_display_power_get(display, dig_port->ddi_io_power_domain); } @@ -2851,17 +2869,17 @@ static void hsw_ddi_pre_enable_dp(struct intel_atomic_state *state, const struct intel_crtc_state *crtc_state, const struct drm_connector_state *conn_state) { + struct intel_display *display = to_intel_display(encoder); struct intel_dp *intel_dp = enc_to_intel_dp(encoder); - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); enum port port = encoder->port; struct intel_digital_port *dig_port = enc_to_dig_port(encoder); bool is_mst = intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP_MST); - if (DISPLAY_VER(dev_priv) < 11) - drm_WARN_ON(&dev_priv->drm, + if (DISPLAY_VER(display) < 11) + drm_WARN_ON(display->drm, is_mst && (port == PORT_A || port == PORT_E)); else - drm_WARN_ON(&dev_priv->drm, is_mst && port == PORT_A); + drm_WARN_ON(display->drm, is_mst && port == PORT_A); intel_dp_set_link_params(intel_dp, crtc_state->port_clock, @@ -2878,14 +2896,14 @@ static void hsw_ddi_pre_enable_dp(struct intel_atomic_state *state, intel_ddi_enable_clock(encoder, crtc_state); if (!intel_tc_port_in_tbt_alt_mode(dig_port)) { - drm_WARN_ON(&dev_priv->drm, dig_port->ddi_io_wakeref); - dig_port->ddi_io_wakeref = intel_display_power_get(dev_priv, + drm_WARN_ON(display->drm, dig_port->ddi_io_wakeref); + dig_port->ddi_io_wakeref = intel_display_power_get(display, dig_port->ddi_io_power_domain); } icl_program_mg_dp_mode(dig_port, crtc_state); - if (has_buf_trans_select(dev_priv)) + if (has_buf_trans_select(display)) hsw_prepare_dp_ddi_buffers(encoder, crtc_state); encoder->set_signal_levels(encoder, crtc_state); @@ -2901,7 +2919,7 @@ static void hsw_ddi_pre_enable_dp(struct intel_atomic_state *state, crtc_state); intel_dp_sink_set_fec_ready(intel_dp, crtc_state, true); intel_dp_start_link_train(state, intel_dp, crtc_state); - if ((port != PORT_A || DISPLAY_VER(dev_priv) >= 9) && + if ((port != PORT_A || DISPLAY_VER(display) >= 9) && !is_trans_port_sync_mode(crtc_state)) intel_dp_stop_link_train(intel_dp, crtc_state); @@ -2925,8 +2943,7 @@ static void intel_ddi_pre_enable_dp(struct intel_atomic_state *state, crtc_state); /* Panel replay has to be enabled in sink dpcd before link training. */ - if (crtc_state->has_panel_replay) - intel_psr_enable_sink(enc_to_intel_dp(encoder), crtc_state); + intel_psr_panel_replay_enable_sink(enc_to_intel_dp(encoder)); if (DISPLAY_VER(display) >= 14) mtl_ddi_pre_enable_dp(state, encoder, crtc_state, conn_state); @@ -2947,15 +2964,15 @@ static void intel_ddi_pre_enable_hdmi(struct intel_atomic_state *state, const struct intel_crtc_state *crtc_state, const struct drm_connector_state *conn_state) { + struct intel_display *display = to_intel_display(encoder); struct intel_digital_port *dig_port = enc_to_dig_port(encoder); struct intel_hdmi *intel_hdmi = &dig_port->hdmi; - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); intel_dp_dual_mode_set_tmds_output(intel_hdmi, true); intel_ddi_enable_clock(encoder, crtc_state); - drm_WARN_ON(&dev_priv->drm, dig_port->ddi_io_wakeref); - dig_port->ddi_io_wakeref = intel_display_power_get(dev_priv, + drm_WARN_ON(display->drm, dig_port->ddi_io_wakeref); + dig_port->ddi_io_wakeref = intel_display_power_get(display, dig_port->ddi_io_power_domain); icl_program_mg_dp_mode(dig_port, crtc_state); @@ -2983,20 +3000,20 @@ static void intel_ddi_pre_enable_hdmi(struct intel_atomic_state *state, * - crtc_state will be the state of the first stream to be activated on this * port, and it may not be the same stream that will be deactivated last, but * each stream should have a state that is identical when it comes to the DP - * link parameteres + * link parameters. */ static void intel_ddi_pre_enable(struct intel_atomic_state *state, struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, const struct drm_connector_state *conn_state) { + struct intel_display *display = to_intel_display(state); struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); - struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); enum pipe pipe = crtc->pipe; - drm_WARN_ON(&dev_priv->drm, crtc_state->has_pch_encoder); + drm_WARN_ON(display->drm, crtc_state->has_pch_encoder); - intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, true); + intel_set_cpu_fifo_underrun_reporting(display, pipe, true); if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) { intel_ddi_pre_enable_hdmi(state, encoder, crtc_state, @@ -3009,7 +3026,7 @@ static void intel_ddi_pre_enable(struct intel_atomic_state *state, /* FIXME precompute everything properly */ /* FIXME how do we turn infoframes off again? */ - if (dig_port->lspcon.active && intel_dp_has_hdmi_sink(&dig_port->dp)) + if (intel_lspcon_active(dig_port) && intel_dp_has_hdmi_sink(&dig_port->dp)) dig_port->set_infoframes(encoder, crtc_state->has_infoframe, crtc_state, conn_state); @@ -3017,94 +3034,65 @@ static void intel_ddi_pre_enable(struct intel_atomic_state *state, } static void -mtl_ddi_disable_d2d_link(struct intel_encoder *encoder) +mtl_ddi_disable_d2d(struct intel_encoder *encoder) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum port port = encoder->port; i915_reg_t reg; u32 clr_bits, wait_bits; - if (DISPLAY_VER(dev_priv) >= 20) { + if (DISPLAY_VER(display) < 14) + return; + + if (DISPLAY_VER(display) >= 20) { reg = DDI_BUF_CTL(port); clr_bits = XE2LPD_DDI_BUF_D2D_LINK_ENABLE; wait_bits = XE2LPD_DDI_BUF_D2D_LINK_STATE; } else { - reg = XELPDP_PORT_BUF_CTL1(dev_priv, port); + reg = XELPDP_PORT_BUF_CTL1(display, port); clr_bits = XELPDP_PORT_BUF_D2D_LINK_ENABLE; wait_bits = XELPDP_PORT_BUF_D2D_LINK_STATE; } - intel_de_rmw(dev_priv, reg, clr_bits, 0); - if (wait_for_us(!(intel_de_read(dev_priv, reg) & wait_bits), 100)) - drm_err(&dev_priv->drm, "Timeout waiting for D2D Link disable for DDI/PORT_BUF_CTL %c\n", + intel_de_rmw(display, reg, clr_bits, 0); + if (wait_for_us(!(intel_de_read(display, reg) & wait_bits), 100)) + drm_err(display->drm, "Timeout waiting for D2D Link disable for DDI/PORT_BUF_CTL %c\n", port_name(port)); } -static void mtl_disable_ddi_buf(struct intel_encoder *encoder, - const struct intel_crtc_state *crtc_state) +static void intel_ddi_buf_enable(struct intel_encoder *encoder, u32 buf_ctl) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum port port = encoder->port; - u32 val; - - /* 3.b Clear DDI_CTL_DE Enable to 0. */ - val = intel_de_read(dev_priv, DDI_BUF_CTL(port)); - if (val & DDI_BUF_CTL_ENABLE) { - val &= ~DDI_BUF_CTL_ENABLE; - intel_de_write(dev_priv, DDI_BUF_CTL(port), val); - - /* 3.c Poll for PORT_BUF_CTL Idle Status == 1, timeout after 100us */ - mtl_wait_ddi_buf_idle(dev_priv, port); - } - /* 3.d Disable D2D Link */ - mtl_ddi_disable_d2d_link(encoder); + intel_de_write(display, DDI_BUF_CTL(port), buf_ctl | DDI_BUF_CTL_ENABLE); + intel_de_posting_read(display, DDI_BUF_CTL(port)); - /* 3.e Disable DP_TP_CTL */ - if (intel_crtc_has_dp_encoder(crtc_state)) { - intel_de_rmw(dev_priv, dp_tp_ctl_reg(encoder, crtc_state), - DP_TP_CTL_ENABLE, 0); - } + intel_wait_ddi_buf_active(encoder); } -static void disable_ddi_buf(struct intel_encoder *encoder, - const struct intel_crtc_state *crtc_state) +static void intel_ddi_buf_disable(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum port port = encoder->port; - bool wait = false; - u32 val; - val = intel_de_read(dev_priv, DDI_BUF_CTL(port)); - if (val & DDI_BUF_CTL_ENABLE) { - val &= ~DDI_BUF_CTL_ENABLE; - intel_de_write(dev_priv, DDI_BUF_CTL(port), val); - wait = true; - } + intel_de_rmw(display, DDI_BUF_CTL(port), DDI_BUF_CTL_ENABLE, 0); - if (intel_crtc_has_dp_encoder(crtc_state)) - intel_de_rmw(dev_priv, dp_tp_ctl_reg(encoder, crtc_state), - DP_TP_CTL_ENABLE, 0); - - intel_ddi_disable_fec(encoder, crtc_state); + if (DISPLAY_VER(display) >= 14) + intel_wait_ddi_buf_idle(display, port); - if (wait) - intel_wait_ddi_buf_idle(dev_priv, port); -} + mtl_ddi_disable_d2d(encoder); -static void intel_disable_ddi_buf(struct intel_encoder *encoder, - const struct intel_crtc_state *crtc_state) -{ - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + if (intel_crtc_has_dp_encoder(crtc_state)) { + intel_de_rmw(display, dp_tp_ctl_reg(encoder, crtc_state), + DP_TP_CTL_ENABLE, 0); + } - if (DISPLAY_VER(dev_priv) >= 14) { - mtl_disable_ddi_buf(encoder, crtc_state); + intel_ddi_disable_fec(encoder, crtc_state); - /* 3.f Disable DP_TP_CTL FEC Enable if it is needed */ - intel_ddi_disable_fec(encoder, crtc_state); - } else { - disable_ddi_buf(encoder, crtc_state); - } + if (DISPLAY_VER(display) < 14) + intel_wait_ddi_buf_idle(display, port); intel_ddi_wait_for_fec_status(encoder, crtc_state, false); } @@ -3114,7 +3102,7 @@ static void intel_ddi_post_disable_dp(struct intel_atomic_state *state, const struct intel_crtc_state *old_crtc_state, const struct drm_connector_state *old_conn_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); struct intel_digital_port *dig_port = enc_to_dig_port(encoder); struct intel_dp *intel_dp = &dig_port->dp; intel_wakeref_t wakeref; @@ -3131,12 +3119,12 @@ static void intel_ddi_post_disable_dp(struct intel_atomic_state *state, */ intel_dp_set_power(intel_dp, DP_SET_POWER_D3); - if (DISPLAY_VER(dev_priv) >= 12) { + if (DISPLAY_VER(display) >= 12) { if (is_mst || intel_dp_is_uhbr(old_crtc_state)) { enum transcoder cpu_transcoder = old_crtc_state->cpu_transcoder; - intel_de_rmw(dev_priv, - TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder), + intel_de_rmw(display, + TRANS_DDI_FUNC_CTL(display, cpu_transcoder), TGL_TRANS_DDI_PORT_MASK | TRANS_DDI_MODE_SELECT_MASK, 0); } @@ -3145,7 +3133,7 @@ static void intel_ddi_post_disable_dp(struct intel_atomic_state *state, intel_ddi_disable_transcoder_clock(old_crtc_state); } - intel_disable_ddi_buf(encoder, old_crtc_state); + intel_ddi_buf_disable(encoder, old_crtc_state); intel_dp_sink_set_fec_ready(intel_dp, old_crtc_state, false); @@ -3156,7 +3144,7 @@ static void intel_ddi_post_disable_dp(struct intel_atomic_state *state, * Configure Transcoder Clock select to direct no clock to the * transcoder" */ - if (DISPLAY_VER(dev_priv) >= 12) + if (DISPLAY_VER(display) >= 12) intel_ddi_disable_transcoder_clock(old_crtc_state); intel_pps_vdd_on(intel_dp); @@ -3165,15 +3153,15 @@ static void intel_ddi_post_disable_dp(struct intel_atomic_state *state, wakeref = fetch_and_zero(&dig_port->ddi_io_wakeref); if (wakeref) - intel_display_power_put(dev_priv, + intel_display_power_put(display, dig_port->ddi_io_power_domain, wakeref); intel_ddi_disable_clock(encoder); /* De-select Thunderbolt */ - if (DISPLAY_VER(dev_priv) >= 14) - intel_de_rmw(dev_priv, XELPDP_PORT_BUF_CTL1(dev_priv, encoder->port), + if (DISPLAY_VER(display) >= 14) + intel_de_rmw(display, XELPDP_PORT_BUF_CTL1(display, encoder->port), XELPDP_PORT_BUF_IO_SELECT_TBT, 0); } @@ -3182,7 +3170,7 @@ static void intel_ddi_post_disable_hdmi(struct intel_atomic_state *state, const struct intel_crtc_state *old_crtc_state, const struct drm_connector_state *old_conn_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); struct intel_digital_port *dig_port = enc_to_dig_port(encoder); struct intel_hdmi *intel_hdmi = &dig_port->hdmi; intel_wakeref_t wakeref; @@ -3190,17 +3178,17 @@ static void intel_ddi_post_disable_hdmi(struct intel_atomic_state *state, dig_port->set_infoframes(encoder, false, old_crtc_state, old_conn_state); - if (DISPLAY_VER(dev_priv) < 12) + if (DISPLAY_VER(display) < 12) intel_ddi_disable_transcoder_clock(old_crtc_state); - intel_disable_ddi_buf(encoder, old_crtc_state); + intel_ddi_buf_disable(encoder, old_crtc_state); - if (DISPLAY_VER(dev_priv) >= 12) + if (DISPLAY_VER(display) >= 12) intel_ddi_disable_transcoder_clock(old_crtc_state); wakeref = fetch_and_zero(&dig_port->ddi_io_wakeref); if (wakeref) - intel_display_power_put(dev_priv, + intel_display_power_put(display, dig_port->ddi_io_power_domain, wakeref); @@ -3215,7 +3203,6 @@ static void intel_ddi_post_disable_hdmi_or_sst(struct intel_atomic_state *state, const struct drm_connector_state *old_conn_state) { struct intel_display *display = to_intel_display(encoder); - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct intel_dp *intel_dp = enc_to_intel_dp(encoder); struct intel_crtc *pipe_crtc; bool is_hdmi = intel_crtc_has_type(old_crtc_state, INTEL_OUTPUT_HDMI); @@ -3244,6 +3231,8 @@ static void intel_ddi_post_disable_hdmi_or_sst(struct intel_atomic_state *state, drm_dp_dpcd_poll_act_handled(&intel_dp->aux, 0); } + intel_vrr_transcoder_disable(old_crtc_state); + intel_ddi_disable_transcoder_func(old_crtc_state); for_each_pipe_crtc_modeset_disable(display, pipe_crtc, old_crtc_state, i) { @@ -3252,7 +3241,7 @@ static void intel_ddi_post_disable_hdmi_or_sst(struct intel_atomic_state *state, intel_dsc_disable(old_pipe_crtc_state); - if (DISPLAY_VER(dev_priv) >= 9) + if (DISPLAY_VER(display) >= 9) skl_scaler_disable(old_pipe_crtc_state); else ilk_pfit_disable(old_pipe_crtc_state); @@ -3283,7 +3272,7 @@ static void intel_ddi_post_disable(struct intel_atomic_state *state, * be deactivated on this port, and it may not be the same * stream that was activated last, but each stream * should have a state that is identical when it comes to - * the DP link parameteres + * the DP link parameters */ if (intel_crtc_has_type(old_crtc_state, INTEL_OUTPUT_HDMI)) @@ -3354,18 +3343,18 @@ static void intel_ddi_enable_dp(struct intel_atomic_state *state, const struct intel_crtc_state *crtc_state, const struct drm_connector_state *conn_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); 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 && DISPLAY_VER(dev_priv) < 9) + if (port == PORT_A && DISPLAY_VER(display) < 9) intel_dp_stop_link_train(intel_dp, crtc_state); drm_connector_update_privacy_screen(conn_state); intel_edp_backlight_on(crtc_state, conn_state); - if (!dig_port->lspcon.active || intel_dp_has_hdmi_sink(&dig_port->dp)) + if (!intel_lspcon_active(dig_port) || intel_dp_has_hdmi_sink(&dig_port->dp)) intel_dp_set_infoframes(encoder, true, crtc_state, conn_state); trans_port_sync_stop_link_train(state, encoder, crtc_state); @@ -3396,30 +3385,28 @@ static void intel_ddi_enable_hdmi(struct intel_atomic_state *state, const struct drm_connector_state *conn_state) { struct intel_display *display = to_intel_display(encoder); - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct intel_digital_port *dig_port = enc_to_dig_port(encoder); struct drm_connector *connector = conn_state->connector; enum port port = encoder->port; - u32 buf_ctl; + u32 buf_ctl = 0; if (!intel_hdmi_handle_sink_scrambling(encoder, connector, crtc_state->hdmi_high_tmds_clock_ratio, crtc_state->hdmi_scrambling)) - drm_dbg_kms(&dev_priv->drm, + drm_dbg_kms(display->drm, "[CONNECTOR:%d:%s] Failed to configure sink scrambling/TMDS bit clock ratio\n", connector->base.id, connector->name); - if (has_buf_trans_select(dev_priv)) + if (has_buf_trans_select(display)) hsw_prepare_hdmi_ddi_buffers(encoder, crtc_state); /* e. Enable D2D Link for C10/C20 Phy */ - if (DISPLAY_VER(dev_priv) >= 14) - mtl_ddi_enable_d2d(encoder); + mtl_ddi_enable_d2d(encoder); encoder->set_signal_levels(encoder, crtc_state); /* Display WA #1143: skl,kbl,cfl */ - if (DISPLAY_VER(dev_priv) == 9 && !IS_BROXTON(dev_priv)) { + if (DISPLAY_VER(display) == 9 && !display->platform.broxton) { /* * For some reason these chicken bits have been * stuffed into a transcoder register, event though @@ -3429,7 +3416,7 @@ static void intel_ddi_enable_hdmi(struct intel_atomic_state *state, i915_reg_t reg = gen9_chicken_trans_reg_by_port(display, port); u32 val; - val = intel_de_read(dev_priv, reg); + val = intel_de_read(display, reg); if (port == PORT_E) val |= DDIE_TRAINING_OVERRIDE_ENABLE | @@ -3438,8 +3425,8 @@ static void intel_ddi_enable_hdmi(struct intel_atomic_state *state, val |= DDI_TRAINING_OVERRIDE_ENABLE | DDI_TRAINING_OVERRIDE_VALUE; - intel_de_write(dev_priv, reg, val); - intel_de_posting_read(dev_priv, reg); + intel_de_write(display, reg, val); + intel_de_posting_read(display, reg); udelay(1); @@ -3450,7 +3437,7 @@ static void intel_ddi_enable_hdmi(struct intel_atomic_state *state, val &= ~(DDI_TRAINING_OVERRIDE_ENABLE | DDI_TRAINING_OVERRIDE_VALUE); - intel_de_write(dev_priv, reg, val); + intel_de_write(display, reg, val); } intel_ddi_power_up_lanes(encoder, crtc_state); @@ -3466,37 +3453,32 @@ static void intel_ddi_enable_hdmi(struct intel_atomic_state *state, * is filled with lane count, already set in the crtc_state. * The same is required to be filled in PORT_BUF_CTL for C10/20 Phy. */ - buf_ctl = DDI_BUF_CTL_ENABLE; - if (dig_port->lane_reversal) buf_ctl |= DDI_BUF_PORT_REVERSAL; if (dig_port->ddi_a_4_lanes) buf_ctl |= DDI_A_4_LANES; - if (DISPLAY_VER(dev_priv) >= 14) { - u8 lane_count = mtl_get_port_width(crtc_state->lane_count); + if (DISPLAY_VER(display) >= 14) { u32 port_buf = 0; - port_buf |= XELPDP_PORT_WIDTH(lane_count); + port_buf |= XELPDP_PORT_WIDTH(crtc_state->lane_count); if (dig_port->lane_reversal) port_buf |= XELPDP_PORT_REVERSAL; - intel_de_rmw(dev_priv, XELPDP_PORT_BUF_CTL1(dev_priv, port), + intel_de_rmw(display, XELPDP_PORT_BUF_CTL1(display, port), XELPDP_PORT_WIDTH_MASK | XELPDP_PORT_REVERSAL, port_buf); buf_ctl |= DDI_PORT_WIDTH(crtc_state->lane_count); - if (DISPLAY_VER(dev_priv) >= 20) + if (DISPLAY_VER(display) >= 20) buf_ctl |= XE2LPD_DDI_BUF_D2D_LINK_ENABLE; - } else if (IS_ALDERLAKE_P(dev_priv) && intel_encoder_is_tc(encoder)) { - drm_WARN_ON(&dev_priv->drm, !intel_tc_port_in_legacy_mode(dig_port)); + } else if (display->platform.alderlake_p && intel_encoder_is_tc(encoder)) { + drm_WARN_ON(display->drm, !intel_tc_port_in_legacy_mode(dig_port)); buf_ctl |= DDI_BUF_CTL_TC_PHY_OWNERSHIP; } - intel_de_write(dev_priv, DDI_BUF_CTL(port), buf_ctl); - - intel_wait_ddi_buf_active(encoder); + intel_ddi_buf_enable(encoder, buf_ctl); } static void intel_ddi_enable(struct intel_atomic_state *state, @@ -3523,6 +3505,8 @@ static void intel_ddi_enable(struct intel_atomic_state *state, intel_ddi_enable_transcoder_func(encoder, crtc_state); + intel_vrr_transcoder_enable(crtc_state); + /* Enable/Disable DP2.0 SDP split config before transcoder */ intel_audio_sdp_split_update(crtc_state); @@ -3568,9 +3552,10 @@ static void intel_ddi_disable_dp(struct intel_atomic_state *state, struct intel_connector *connector = to_intel_connector(old_conn_state->connector); - intel_dp->link_trained = false; + intel_dp->link.active = false; intel_psr_disable(intel_dp, old_crtc_state); + intel_alpm_disable(intel_dp); intel_edp_backlight_off(old_conn_state); /* Disable the decompression in DP Sink */ intel_dp_sink_disable_decompression(state, @@ -3585,12 +3570,12 @@ static void intel_ddi_disable_hdmi(struct intel_atomic_state *state, const struct intel_crtc_state *old_crtc_state, const struct drm_connector_state *old_conn_state) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); struct drm_connector *connector = old_conn_state->connector; if (!intel_hdmi_handle_sink_scrambling(encoder, connector, false, false)) - drm_dbg_kms(&i915->drm, + drm_dbg_kms(display->drm, "[CONNECTOR:%d:%s] Failed to reset sink scrambling/TMDS bit clock ratio\n", connector->base.id, connector->name); } @@ -3654,16 +3639,16 @@ void intel_ddi_update_active_dpll(struct intel_atomic_state *state, struct intel_encoder *encoder, struct intel_crtc *crtc) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); const struct intel_crtc_state *crtc_state = intel_atomic_get_new_crtc_state(state, crtc); struct intel_crtc *pipe_crtc; /* FIXME: Add MTL pll_mgr */ - if (DISPLAY_VER(i915) >= 14 || !intel_encoder_is_tc(encoder)) + if (DISPLAY_VER(display) >= 14 || !intel_encoder_is_tc(encoder)) return; - for_each_intel_crtc_in_pipe_mask(&i915->drm, pipe_crtc, + for_each_intel_crtc_in_pipe_mask(display->drm, pipe_crtc, intel_crtc_joined_pipe_mask(crtc_state)) intel_update_active_dpll(state, pipe_crtc, encoder); } @@ -3679,7 +3664,7 @@ intel_ddi_pre_pll_enable(struct intel_atomic_state *state, const struct intel_crtc_state *crtc_state, const struct drm_connector_state *conn_state) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); struct intel_digital_port *dig_port = enc_to_dig_port(encoder); bool is_tc_port = intel_encoder_is_tc(encoder); @@ -3698,19 +3683,20 @@ intel_ddi_pre_pll_enable(struct intel_atomic_state *state, * Type-C ports. Skip this step for TBT. */ intel_tc_port_set_fia_lane_count(dig_port, crtc_state->lane_count); - else if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) + else if (display->platform.geminilake || display->platform.broxton) bxt_dpio_phy_set_lane_optim_mask(encoder, crtc_state->lane_lat_optim_mask); } static void adlp_tbt_to_dp_alt_switch_wa(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum tc_port tc_port = intel_encoder_to_tc(encoder); int ln; for (ln = 0; ln < 2; ln++) - intel_dkl_phy_rmw(i915, DKL_PCS_DW5(tc_port, ln), DKL_PCS_DW5_CORE_SOFTRESET, 0); + intel_dkl_phy_rmw(display, DKL_PCS_DW5(tc_port, ln), + DKL_PCS_DW5_CORE_SOFTRESET, 0); } static void mtl_ddi_prepare_link_retrain(struct intel_dp *intel_dp, @@ -3719,7 +3705,6 @@ static void mtl_ddi_prepare_link_retrain(struct intel_dp *intel_dp, struct intel_display *display = to_intel_display(crtc_state); struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); struct intel_encoder *encoder = &dig_port->base; - enum port port = encoder->port; u32 dp_tp_ctl; /* @@ -3727,8 +3712,8 @@ static void mtl_ddi_prepare_link_retrain(struct intel_dp *intel_dp, * necessary disable and enable port */ dp_tp_ctl = intel_de_read(display, dp_tp_ctl_reg(encoder, crtc_state)); - if (dp_tp_ctl & DP_TP_CTL_ENABLE) - mtl_disable_ddi_buf(encoder, crtc_state); + + drm_WARN_ON(display->drm, dp_tp_ctl & DP_TP_CTL_ENABLE); /* 6.d Configure and enable DP_TP_CTL with link training pattern 1 selected */ dp_tp_ctl = DP_TP_CTL_ENABLE | DP_TP_CTL_LINK_TRAIN_PAT1; @@ -3753,44 +3738,24 @@ static void mtl_ddi_prepare_link_retrain(struct intel_dp *intel_dp, mtl_port_buf_ctl_program(encoder, crtc_state); /* 6.i Configure and enable DDI_CTL_DE to start sending valid data to port slice */ - intel_dp->DP |= DDI_BUF_CTL_ENABLE; if (DISPLAY_VER(display) >= 20) intel_dp->DP |= XE2LPD_DDI_BUF_D2D_LINK_ENABLE; - intel_de_write(display, DDI_BUF_CTL(port), intel_dp->DP); - intel_de_posting_read(display, DDI_BUF_CTL(port)); - - /* 6.j Poll for PORT_BUF_CTL Idle Status == 0, timeout after 100 us */ - intel_wait_ddi_buf_active(encoder); + intel_ddi_buf_enable(encoder, intel_dp->DP); + intel_dp->DP |= DDI_BUF_CTL_ENABLE; } static void intel_ddi_prepare_link_retrain(struct intel_dp *intel_dp, const struct intel_crtc_state *crtc_state) { + struct intel_display *display = to_intel_display(intel_dp); struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); struct intel_encoder *encoder = &dig_port->base; - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - enum port port = encoder->port; - u32 dp_tp_ctl, ddi_buf_ctl; - bool wait = false; - - dp_tp_ctl = intel_de_read(dev_priv, dp_tp_ctl_reg(encoder, crtc_state)); - - if (dp_tp_ctl & DP_TP_CTL_ENABLE) { - ddi_buf_ctl = intel_de_read(dev_priv, DDI_BUF_CTL(port)); - if (ddi_buf_ctl & DDI_BUF_CTL_ENABLE) { - intel_de_write(dev_priv, DDI_BUF_CTL(port), - ddi_buf_ctl & ~DDI_BUF_CTL_ENABLE); - wait = true; - } + u32 dp_tp_ctl; - dp_tp_ctl &= ~DP_TP_CTL_ENABLE; - intel_de_write(dev_priv, dp_tp_ctl_reg(encoder, crtc_state), dp_tp_ctl); - intel_de_posting_read(dev_priv, dp_tp_ctl_reg(encoder, crtc_state)); + dp_tp_ctl = intel_de_read(display, dp_tp_ctl_reg(encoder, crtc_state)); - if (wait) - intel_wait_ddi_buf_idle(dev_priv, port); - } + drm_WARN_ON(display->drm, dp_tp_ctl & DP_TP_CTL_ENABLE); dp_tp_ctl = DP_TP_CTL_ENABLE | DP_TP_CTL_LINK_TRAIN_PAT1; if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP_MST) || @@ -3801,29 +3766,26 @@ static void intel_ddi_prepare_link_retrain(struct intel_dp *intel_dp, if (crtc_state->enhanced_framing) dp_tp_ctl |= DP_TP_CTL_ENHANCED_FRAME_ENABLE; } - intel_de_write(dev_priv, dp_tp_ctl_reg(encoder, crtc_state), dp_tp_ctl); - intel_de_posting_read(dev_priv, dp_tp_ctl_reg(encoder, crtc_state)); + intel_de_write(display, dp_tp_ctl_reg(encoder, crtc_state), dp_tp_ctl); + intel_de_posting_read(display, dp_tp_ctl_reg(encoder, crtc_state)); - if (IS_ALDERLAKE_P(dev_priv) && + if (display->platform.alderlake_p && (intel_tc_port_in_dp_alt_mode(dig_port) || intel_tc_port_in_legacy_mode(dig_port))) adlp_tbt_to_dp_alt_switch_wa(encoder); + intel_ddi_buf_enable(encoder, intel_dp->DP); intel_dp->DP |= DDI_BUF_CTL_ENABLE; - intel_de_write(dev_priv, DDI_BUF_CTL(port), intel_dp->DP); - intel_de_posting_read(dev_priv, DDI_BUF_CTL(port)); - - intel_wait_ddi_buf_active(encoder); } static void intel_ddi_set_link_train(struct intel_dp *intel_dp, const struct intel_crtc_state *crtc_state, u8 dp_train_pat) { + struct intel_display *display = to_intel_display(intel_dp); struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base; - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); u32 temp; - temp = intel_de_read(dev_priv, dp_tp_ctl_reg(encoder, crtc_state)); + temp = intel_de_read(display, dp_tp_ctl_reg(encoder, crtc_state)); temp &= ~DP_TP_CTL_LINK_TRAIN_MASK; switch (intel_dp_training_pattern_symbol(dp_train_pat)) { @@ -3844,17 +3806,17 @@ static void intel_ddi_set_link_train(struct intel_dp *intel_dp, break; } - intel_de_write(dev_priv, dp_tp_ctl_reg(encoder, crtc_state), temp); + intel_de_write(display, dp_tp_ctl_reg(encoder, crtc_state), temp); } static void intel_ddi_set_idle_link_train(struct intel_dp *intel_dp, const struct intel_crtc_state *crtc_state) { + struct intel_display *display = to_intel_display(intel_dp); struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base; - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); enum port port = encoder->port; - intel_de_rmw(dev_priv, dp_tp_ctl_reg(encoder, crtc_state), + intel_de_rmw(display, dp_tp_ctl_reg(encoder, crtc_state), DP_TP_CTL_LINK_TRAIN_MASK, DP_TP_CTL_LINK_TRAIN_IDLE); /* @@ -3864,26 +3826,26 @@ static void intel_ddi_set_idle_link_train(struct intel_dp *intel_dp, * In this case there is requirement to wait for a minimum number of * idle patterns to be sent. */ - if (port == PORT_A && DISPLAY_VER(dev_priv) < 12) + if (port == PORT_A && DISPLAY_VER(display) < 12) return; - if (intel_de_wait_for_set(dev_priv, + if (intel_de_wait_for_set(display, dp_tp_status_reg(encoder, crtc_state), DP_TP_STATUS_IDLE_DONE, 2)) - drm_err(&dev_priv->drm, + drm_err(display->drm, "Timed out waiting for DP idle patterns\n"); } -static bool intel_ddi_is_audio_enabled(struct drm_i915_private *dev_priv, +static bool intel_ddi_is_audio_enabled(struct intel_display *display, enum transcoder cpu_transcoder) { if (cpu_transcoder == TRANSCODER_EDP) return false; - if (!intel_display_power_is_enabled(dev_priv, POWER_DOMAIN_AUDIO_MMIO)) + if (!intel_display_power_is_enabled(display, POWER_DOMAIN_AUDIO_MMIO)) return false; - return intel_de_read(dev_priv, HSW_AUD_PIN_ELD_CP_VLD) & + return intel_de_read(display, HSW_AUD_PIN_ELD_CP_VLD) & AUDIO_OUTPUT_ENABLE(cpu_transcoder); } @@ -3913,34 +3875,34 @@ static int icl_ddi_min_voltage_level(const struct intel_crtc_state *crtc_state) void intel_ddi_compute_min_voltage_level(struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev); + struct intel_display *display = to_intel_display(crtc_state); - if (DISPLAY_VER(dev_priv) >= 14) + if (DISPLAY_VER(display) >= 14) crtc_state->min_voltage_level = icl_ddi_min_voltage_level(crtc_state); - else if (DISPLAY_VER(dev_priv) >= 12) + else if (DISPLAY_VER(display) >= 12) crtc_state->min_voltage_level = tgl_ddi_min_voltage_level(crtc_state); - else if (IS_JASPERLAKE(dev_priv) || IS_ELKHARTLAKE(dev_priv)) + else if (display->platform.jasperlake || display->platform.elkhartlake) crtc_state->min_voltage_level = jsl_ddi_min_voltage_level(crtc_state); - else if (DISPLAY_VER(dev_priv) >= 11) + else if (DISPLAY_VER(display) >= 11) crtc_state->min_voltage_level = icl_ddi_min_voltage_level(crtc_state); } -static enum transcoder bdw_transcoder_master_readout(struct drm_i915_private *dev_priv, +static enum transcoder bdw_transcoder_master_readout(struct intel_display *display, enum transcoder cpu_transcoder) { u32 master_select; - if (DISPLAY_VER(dev_priv) >= 11) { - u32 ctl2 = intel_de_read(dev_priv, - TRANS_DDI_FUNC_CTL2(dev_priv, cpu_transcoder)); + if (DISPLAY_VER(display) >= 11) { + u32 ctl2 = intel_de_read(display, + TRANS_DDI_FUNC_CTL2(display, cpu_transcoder)); if ((ctl2 & PORT_SYNC_MODE_ENABLE) == 0) return INVALID_TRANSCODER; master_select = REG_FIELD_GET(PORT_SYNC_MODE_MASTER_SELECT_MASK, ctl2); } else { - u32 ctl = intel_de_read(dev_priv, - TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder)); + u32 ctl = intel_de_read(display, + TRANS_DDI_FUNC_CTL(display, cpu_transcoder)); if ((ctl & TRANS_DDI_PORT_SYNC_ENABLE) == 0) return INVALID_TRANSCODER; @@ -3956,33 +3918,33 @@ static enum transcoder bdw_transcoder_master_readout(struct drm_i915_private *de static void bdw_get_trans_port_sync_config(struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev); + struct intel_display *display = to_intel_display(crtc_state); u32 transcoders = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C) | BIT(TRANSCODER_D); enum transcoder cpu_transcoder; crtc_state->master_transcoder = - bdw_transcoder_master_readout(dev_priv, crtc_state->cpu_transcoder); + bdw_transcoder_master_readout(display, crtc_state->cpu_transcoder); - for_each_cpu_transcoder_masked(dev_priv, cpu_transcoder, transcoders) { + for_each_cpu_transcoder_masked(display, cpu_transcoder, transcoders) { enum intel_display_power_domain power_domain; intel_wakeref_t trans_wakeref; power_domain = POWER_DOMAIN_TRANSCODER(cpu_transcoder); - trans_wakeref = intel_display_power_get_if_enabled(dev_priv, + trans_wakeref = intel_display_power_get_if_enabled(display, power_domain); if (!trans_wakeref) continue; - if (bdw_transcoder_master_readout(dev_priv, cpu_transcoder) == + if (bdw_transcoder_master_readout(display, cpu_transcoder) == crtc_state->cpu_transcoder) crtc_state->sync_mode_slaves_mask |= BIT(cpu_transcoder); - intel_display_power_put(dev_priv, power_domain, trans_wakeref); + intel_display_power_put(display, power_domain, trans_wakeref); } - drm_WARN_ON(&dev_priv->drm, + drm_WARN_ON(display->drm, crtc_state->master_transcoder != INVALID_TRANSCODER && crtc_state->sync_mode_slaves_mask); } @@ -4066,7 +4028,7 @@ static void intel_ddi_read_func_ctl_dp_sst(struct intel_encoder *encoder, intel_de_read(display, dp_tp_ctl_reg(encoder, crtc_state)) & DP_TP_CTL_FEC_ENABLE; - if (dig_port->lspcon.active && intel_dp_has_hdmi_sink(&dig_port->dp)) + if (intel_lspcon_active(dig_port) && intel_dp_has_hdmi_sink(&dig_port->dp)) crtc_state->infoframes.enable |= intel_lspcon_infoframes_enabled(encoder, crtc_state); else @@ -4105,11 +4067,10 @@ static void intel_ddi_read_func_ctl(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config) { struct intel_display *display = to_intel_display(encoder); - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); enum transcoder cpu_transcoder = pipe_config->cpu_transcoder; u32 ddi_func_ctl, ddi_mode, flags = 0; - ddi_func_ctl = intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder)); + ddi_func_ctl = intel_de_read(display, TRANS_DDI_FUNC_CTL(display, cpu_transcoder)); if (ddi_func_ctl & TRANS_DDI_PHSYNC) flags |= DRM_MODE_FLAG_PHSYNC; else @@ -4157,7 +4118,7 @@ static void intel_ddi_read_func_ctl(struct intel_encoder *encoder, * If this is true, we know we're being called from mst stream * encoder's ->get_config(). */ - if (intel_dp->is_mst) + if (intel_dp_mst_active_streams(intel_dp)) intel_ddi_read_func_ctl_dp_mst(encoder, pipe_config, ddi_func_ctl); else intel_ddi_read_func_ctl_dp_sst(encoder, pipe_config, ddi_func_ctl); @@ -4172,11 +4133,11 @@ static void intel_ddi_read_func_ctl(struct intel_encoder *encoder, static void intel_ddi_get_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum transcoder cpu_transcoder = pipe_config->cpu_transcoder; /* XXX: DSI transcoder paranoia */ - if (drm_WARN_ON(&dev_priv->drm, transcoder_is_dsi(cpu_transcoder))) + if (drm_WARN_ON(display->drm, transcoder_is_dsi(cpu_transcoder))) return; intel_ddi_read_func_ctl(encoder, pipe_config); @@ -4184,14 +4145,14 @@ static void intel_ddi_get_config(struct intel_encoder *encoder, intel_ddi_mso_get_config(encoder, pipe_config); pipe_config->has_audio = - intel_ddi_is_audio_enabled(dev_priv, cpu_transcoder); + intel_ddi_is_audio_enabled(display, cpu_transcoder); if (encoder->type == INTEL_OUTPUT_EDP) intel_edp_fixup_vbt_bpp(encoder, pipe_config->pipe_bpp); ddi_dotclock_get(pipe_config); - if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) + if (display->platform.geminilake || display->platform.broxton) pipe_config->lane_lat_optim_mask = bxt_dpio_phy_get_lane_lat_optim_mask(encoder); @@ -4212,7 +4173,7 @@ static void intel_ddi_get_config(struct intel_encoder *encoder, HDMI_INFOFRAME_TYPE_DRM, &pipe_config->infoframes.drm); - if (DISPLAY_VER(dev_priv) >= 8) + if (DISPLAY_VER(display) >= 8) bdw_get_trans_port_sync_config(pipe_config); intel_psr_get_config(encoder, pipe_config); @@ -4228,21 +4189,21 @@ void intel_ddi_get_clock(struct intel_encoder *encoder, struct intel_crtc_state *crtc_state, struct intel_shared_dpll *pll) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum icl_port_dpll_id port_dpll_id = ICL_PORT_DPLL_DEFAULT; struct icl_port_dpll *port_dpll = &crtc_state->icl_port_dplls[port_dpll_id]; bool pll_active; - if (drm_WARN_ON(&i915->drm, !pll)) + if (drm_WARN_ON(display->drm, !pll)) return; port_dpll->pll = pll; - pll_active = intel_dpll_get_hw_state(i915, pll, &port_dpll->hw_state); - drm_WARN_ON(&i915->drm, !pll_active); + pll_active = intel_dpll_get_hw_state(display, pll, &port_dpll->hw_state); + drm_WARN_ON(display->drm, !pll_active); icl_set_active_port_dpll(crtc_state, port_dpll_id); - crtc_state->port_clock = intel_dpll_get_freq(i915, crtc_state->shared_dpll, + crtc_state->port_clock = intel_dpll_get_freq(display, crtc_state->shared_dpll, &crtc_state->dpll_hw_state); } @@ -4305,10 +4266,10 @@ static enum icl_port_dpll_id icl_ddi_tc_port_pll_type(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); const struct intel_shared_dpll *pll = crtc_state->shared_dpll; - if (drm_WARN_ON(&i915->drm, !pll)) + if (drm_WARN_ON(display->drm, !pll)) return ICL_PORT_DPLL_DEFAULT; if (icl_ddi_tc_pll_is_tbt(pll)) @@ -4331,12 +4292,12 @@ static void icl_ddi_tc_get_clock(struct intel_encoder *encoder, struct intel_crtc_state *crtc_state, struct intel_shared_dpll *pll) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); enum icl_port_dpll_id port_dpll_id; struct icl_port_dpll *port_dpll; bool pll_active; - if (drm_WARN_ON(&i915->drm, !pll)) + if (drm_WARN_ON(display->drm, !pll)) return; if (icl_ddi_tc_pll_is_tbt(pll)) @@ -4347,15 +4308,15 @@ static void icl_ddi_tc_get_clock(struct intel_encoder *encoder, port_dpll = &crtc_state->icl_port_dplls[port_dpll_id]; port_dpll->pll = pll; - pll_active = intel_dpll_get_hw_state(i915, pll, &port_dpll->hw_state); - drm_WARN_ON(&i915->drm, !pll_active); + pll_active = intel_dpll_get_hw_state(display, pll, &port_dpll->hw_state); + drm_WARN_ON(display->drm, !pll_active); icl_set_active_port_dpll(crtc_state, port_dpll_id); if (icl_ddi_tc_pll_is_tbt(crtc_state->shared_dpll)) - crtc_state->port_clock = icl_calc_tbt_pll_link(i915, encoder->port); + crtc_state->port_clock = icl_calc_tbt_pll_link(display, encoder->port); else - crtc_state->port_clock = intel_dpll_get_freq(i915, crtc_state->shared_dpll, + crtc_state->port_clock = intel_dpll_get_freq(display, crtc_state->shared_dpll, &crtc_state->dpll_hw_state); } @@ -4402,11 +4363,11 @@ static void intel_ddi_sync_state(struct intel_encoder *encoder, static bool intel_ddi_initial_fastset_check(struct intel_encoder *encoder, struct intel_crtc_state *crtc_state) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); bool fastset = true; if (intel_encoder_is_tc(encoder)) { - drm_dbg_kms(&i915->drm, "[ENCODER:%d:%s] Forcing full modeset to compute TC port DPLLs\n", + drm_dbg_kms(display->drm, "[ENCODER:%d:%s] Forcing full modeset to compute TC port DPLLs\n", encoder->base.base.id, encoder->base.name); crtc_state->uapi.mode_changed = true; fastset = false; @@ -4441,12 +4402,12 @@ static int intel_ddi_compute_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config, struct drm_connector_state *conn_state) { + struct intel_display *display = to_intel_display(encoder); struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc); - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); enum port port = encoder->port; int ret; - if (HAS_TRANSCODER(dev_priv, TRANSCODER_EDP) && port == PORT_A) + if (HAS_TRANSCODER(display, TRANSCODER_EDP) && port == PORT_A) pipe_config->cpu_transcoder = TRANSCODER_EDP; if (intel_crtc_has_type(pipe_config, INTEL_OUTPUT_HDMI)) { @@ -4461,13 +4422,13 @@ static int intel_ddi_compute_config(struct intel_encoder *encoder, if (ret) return ret; - if (IS_HASWELL(dev_priv) && crtc->pipe == PIPE_A && + if (display->platform.haswell && crtc->pipe == PIPE_A && pipe_config->cpu_transcoder == TRANSCODER_EDP) pipe_config->pch_pfit.force_thru = pipe_config->pch_pfit.enabled || pipe_config->crc_enabled; - if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) + if (display->platform.geminilake || display->platform.broxton) pipe_config->lane_lat_optim_mask = bxt_dpio_phy_calc_lane_lat_optim_mask(pipe_config->lane_count); @@ -4518,9 +4479,9 @@ static u8 intel_ddi_port_sync_transcoders(const struct intel_crtc_state *ref_crtc_state, int tile_group_id) { + struct intel_display *display = to_intel_display(ref_crtc_state); struct drm_connector *connector; const struct drm_connector_state *conn_state; - struct drm_i915_private *dev_priv = to_i915(ref_crtc_state->uapi.crtc->dev); struct intel_atomic_state *state = to_intel_atomic_state(ref_crtc_state->uapi.state); u8 transcoders = 0; @@ -4530,7 +4491,7 @@ intel_ddi_port_sync_transcoders(const struct intel_crtc_state *ref_crtc_state, * We don't enable port sync on BDW due to missing w/as and * due to not having adjusted the modeset sequence appropriately. */ - if (DISPLAY_VER(dev_priv) < 9) + if (DISPLAY_VER(display) < 9) return 0; if (!intel_crtc_has_type(ref_crtc_state, INTEL_OUTPUT_DP)) @@ -4562,11 +4523,11 @@ static int intel_ddi_compute_config_late(struct intel_encoder *encoder, struct intel_crtc_state *crtc_state, struct drm_connector_state *conn_state) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); struct drm_connector *connector = conn_state->connector; u8 port_sync_transcoders = 0; - drm_dbg_kms(&i915->drm, "[ENCODER:%d:%s] [CRTC:%d:%s]\n", + drm_dbg_kms(display->drm, "[ENCODER:%d:%s] [CRTC:%d:%s]\n", encoder->base.base.id, encoder->base.name, crtc_state->uapi.crtc->base.id, crtc_state->uapi.crtc->name); @@ -4594,16 +4555,16 @@ static int intel_ddi_compute_config_late(struct intel_encoder *encoder, static void intel_ddi_encoder_destroy(struct drm_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->dev); + struct intel_display *display = to_intel_display(encoder->dev); struct intel_digital_port *dig_port = enc_to_dig_port(to_intel_encoder(encoder)); intel_dp_encoder_flush_work(encoder); if (intel_encoder_is_tc(&dig_port->base)) intel_tc_port_cleanup(dig_port); - intel_display_power_flush_work(i915); + intel_display_power_flush_work(display); drm_encoder_cleanup(encoder); - kfree(dig_port->hdcp_port_data.streams); + kfree(dig_port->hdcp.port_data.streams); kfree(dig_port); } @@ -4638,7 +4599,7 @@ static const struct drm_encoder_funcs intel_ddi_funcs = { static int intel_ddi_init_dp_connector(struct intel_digital_port *dig_port) { - struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); + struct intel_display *display = to_intel_display(dig_port); struct intel_connector *connector; enum port port = dig_port->base.port; @@ -4647,7 +4608,7 @@ static int intel_ddi_init_dp_connector(struct intel_digital_port *dig_port) return -ENOMEM; dig_port->dp.output_reg = DDI_BUF_CTL(port); - if (DISPLAY_VER(i915) >= 14) + if (DISPLAY_VER(display) >= 14) dig_port->dp.prepare_link_retrain = mtl_ddi_prepare_link_retrain; else dig_port->dp.prepare_link_retrain = intel_ddi_prepare_link_retrain; @@ -4663,15 +4624,14 @@ static int intel_ddi_init_dp_connector(struct intel_digital_port *dig_port) } if (dig_port->base.type == INTEL_OUTPUT_EDP) { - struct drm_device *dev = dig_port->base.base.dev; struct drm_privacy_screen *privacy_screen; - privacy_screen = drm_privacy_screen_get(dev->dev, NULL); + privacy_screen = drm_privacy_screen_get(display->drm->dev, NULL); if (!IS_ERR(privacy_screen)) { drm_connector_attach_privacy_screen_provider(&connector->base, privacy_screen); } else if (PTR_ERR(privacy_screen) != -ENODEV) { - drm_warn(dev, "Error getting privacy-screen\n"); + drm_warn(display->drm, "Error getting privacy-screen\n"); } } @@ -4681,7 +4641,7 @@ static int intel_ddi_init_dp_connector(struct intel_digital_port *dig_port) static int intel_hdmi_reset_link(struct intel_encoder *encoder, struct drm_modeset_acquire_ctx *ctx) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); struct intel_hdmi *hdmi = enc_to_intel_hdmi(encoder); struct intel_connector *connector = hdmi->attached_connector; struct i2c_adapter *ddc = connector->base.ddc; @@ -4694,7 +4654,7 @@ static int intel_hdmi_reset_link(struct intel_encoder *encoder, if (connector->base.status != connector_status_connected) return 0; - ret = drm_modeset_lock(&dev_priv->drm.mode_config.connection_mutex, + ret = drm_modeset_lock(&display->drm->mode_config.connection_mutex, ctx); if (ret) return ret; @@ -4711,7 +4671,7 @@ static int intel_hdmi_reset_link(struct intel_encoder *encoder, crtc_state = to_intel_crtc_state(crtc->base.state); - drm_WARN_ON(&dev_priv->drm, + drm_WARN_ON(display->drm, !intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)); if (!crtc_state->hw.active) @@ -4727,7 +4687,7 @@ static int intel_hdmi_reset_link(struct intel_encoder *encoder, ret = drm_scdc_readb(ddc, SCDC_TMDS_CONFIG, &config); if (ret < 0) { - drm_err(&dev_priv->drm, "[CONNECTOR:%d:%s] Failed to read TMDS config: %d\n", + drm_err(display->drm, "[CONNECTOR:%d:%s] Failed to read TMDS config: %d\n", connector->base.base.id, connector->base.name, ret); return 0; } @@ -4747,16 +4707,16 @@ static int intel_hdmi_reset_link(struct intel_encoder *encoder, * would be perfectly happy if were to just reconfigure * the SCDC settings on the fly. */ - return intel_modeset_commit_pipes(dev_priv, BIT(crtc->pipe), ctx); + return intel_modeset_commit_pipes(display, BIT(crtc->pipe), ctx); } static void intel_ddi_link_check(struct intel_encoder *encoder) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_display *display = to_intel_display(encoder); struct intel_digital_port *dig_port = enc_to_dig_port(encoder); /* TODO: Move checking the HDMI link state here as well. */ - drm_WARN_ON(&i915->drm, !dig_port->dp.attached_connector); + drm_WARN_ON(display->drm, !dig_port->dp.attached_connector); intel_dp_link_check(encoder); } @@ -4819,26 +4779,26 @@ intel_ddi_hotplug(struct intel_encoder *encoder, static bool lpt_digital_port_connected(struct intel_encoder *encoder) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - u32 bit = dev_priv->display.hotplug.pch_hpd[encoder->hpd_pin]; + struct intel_display *display = to_intel_display(encoder); + u32 bit = display->hotplug.pch_hpd[encoder->hpd_pin]; - return intel_de_read(dev_priv, SDEISR) & bit; + return intel_de_read(display, SDEISR) & bit; } static bool hsw_digital_port_connected(struct intel_encoder *encoder) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - u32 bit = dev_priv->display.hotplug.hpd[encoder->hpd_pin]; + struct intel_display *display = to_intel_display(encoder); + u32 bit = display->hotplug.hpd[encoder->hpd_pin]; - return intel_de_read(dev_priv, DEISR) & bit; + return intel_de_read(display, DEISR) & bit; } static bool bdw_digital_port_connected(struct intel_encoder *encoder) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - u32 bit = dev_priv->display.hotplug.hpd[encoder->hpd_pin]; + struct intel_display *display = to_intel_display(encoder); + u32 bit = display->hotplug.hpd[encoder->hpd_pin]; - return intel_de_read(dev_priv, GEN8_DE_PORT_ISR) & bit; + return intel_de_read(display, GEN8_DE_PORT_ISR) & bit; } static int intel_ddi_init_hdmi_connector(struct intel_digital_port *dig_port) @@ -4867,7 +4827,7 @@ static int intel_ddi_init_hdmi_connector(struct intel_digital_port *dig_port) static bool intel_ddi_a_force_4_lanes(struct intel_digital_port *dig_port) { - struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev); + struct intel_display *display = to_intel_display(dig_port); if (dig_port->base.port != PORT_A) return false; @@ -4878,7 +4838,7 @@ static bool intel_ddi_a_force_4_lanes(struct intel_digital_port *dig_port) /* Broxton/Geminilake: Bspec says that DDI_A_4_LANES is the only * supported configuration */ - if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) + if (display->platform.geminilake || display->platform.broxton) return true; return false; @@ -4887,15 +4847,15 @@ static bool intel_ddi_a_force_4_lanes(struct intel_digital_port *dig_port) static int intel_ddi_max_lanes(struct intel_digital_port *dig_port) { - struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev); + struct intel_display *display = to_intel_display(dig_port); enum port port = dig_port->base.port; int max_lanes = 4; - if (DISPLAY_VER(dev_priv) >= 11) + if (DISPLAY_VER(display) >= 11) return max_lanes; if (port == PORT_A || port == PORT_E) { - if (intel_de_read(dev_priv, DDI_BUF_CTL(PORT_A)) & DDI_A_4_LANES) + if (intel_de_read(display, DDI_BUF_CTL(PORT_A)) & DDI_A_4_LANES) max_lanes = port == PORT_A ? 4 : 0; else /* Both A and E share 2 lanes */ @@ -4908,7 +4868,7 @@ intel_ddi_max_lanes(struct intel_digital_port *dig_port) * so we use the proper lane count for our calculations. */ if (intel_ddi_a_force_4_lanes(dig_port)) { - drm_dbg_kms(&dev_priv->drm, + drm_dbg_kms(display->drm, "Forcing DDI_A_4_LANES for port A\n"); dig_port->ddi_a_4_lanes = true; max_lanes = 4; @@ -4917,8 +4877,7 @@ intel_ddi_max_lanes(struct intel_digital_port *dig_port) return max_lanes; } -static enum hpd_pin xelpd_hpd_pin(struct drm_i915_private *dev_priv, - enum port port) +static enum hpd_pin xelpd_hpd_pin(struct intel_display *display, enum port port) { if (port >= PORT_D_XELPD) return HPD_PORT_D + port - PORT_D_XELPD; @@ -4928,8 +4887,7 @@ static enum hpd_pin xelpd_hpd_pin(struct drm_i915_private *dev_priv, return HPD_PORT_A + port - PORT_A; } -static enum hpd_pin dg1_hpd_pin(struct drm_i915_private *dev_priv, - enum port port) +static enum hpd_pin dg1_hpd_pin(struct intel_display *display, enum port port) { if (port >= PORT_TC1) return HPD_PORT_C + port - PORT_TC1; @@ -4937,8 +4895,7 @@ static enum hpd_pin dg1_hpd_pin(struct drm_i915_private *dev_priv, return HPD_PORT_A + port - PORT_A; } -static enum hpd_pin tgl_hpd_pin(struct drm_i915_private *dev_priv, - enum port port) +static enum hpd_pin tgl_hpd_pin(struct intel_display *display, enum port port) { if (port >= PORT_TC1) return HPD_PORT_TC1 + port - PORT_TC1; @@ -4946,11 +4903,10 @@ static enum hpd_pin tgl_hpd_pin(struct drm_i915_private *dev_priv, return HPD_PORT_A + port - PORT_A; } -static enum hpd_pin rkl_hpd_pin(struct drm_i915_private *dev_priv, - enum port port) +static enum hpd_pin rkl_hpd_pin(struct intel_display *display, enum port port) { - if (HAS_PCH_TGP(dev_priv)) - return tgl_hpd_pin(dev_priv, port); + if (HAS_PCH_TGP(display)) + return tgl_hpd_pin(display, port); if (port >= PORT_TC1) return HPD_PORT_C + port - PORT_TC1; @@ -4958,8 +4914,7 @@ static enum hpd_pin rkl_hpd_pin(struct drm_i915_private *dev_priv, return HPD_PORT_A + port - PORT_A; } -static enum hpd_pin icl_hpd_pin(struct drm_i915_private *dev_priv, - enum port port) +static enum hpd_pin icl_hpd_pin(struct intel_display *display, enum port port) { if (port >= PORT_C) return HPD_PORT_TC1 + port - PORT_C; @@ -4967,31 +4922,30 @@ static enum hpd_pin icl_hpd_pin(struct drm_i915_private *dev_priv, return HPD_PORT_A + port - PORT_A; } -static enum hpd_pin ehl_hpd_pin(struct drm_i915_private *dev_priv, - enum port port) +static enum hpd_pin ehl_hpd_pin(struct intel_display *display, enum port port) { if (port == PORT_D) return HPD_PORT_A; - if (HAS_PCH_TGP(dev_priv)) - return icl_hpd_pin(dev_priv, port); + if (HAS_PCH_TGP(display)) + return icl_hpd_pin(display, port); return HPD_PORT_A + port - PORT_A; } -static enum hpd_pin skl_hpd_pin(struct drm_i915_private *dev_priv, enum port port) +static enum hpd_pin skl_hpd_pin(struct intel_display *display, enum port port) { - if (HAS_PCH_TGP(dev_priv)) - return icl_hpd_pin(dev_priv, port); + if (HAS_PCH_TGP(display)) + return icl_hpd_pin(display, port); return HPD_PORT_A + port - PORT_A; } -static bool intel_ddi_is_tc(struct drm_i915_private *i915, enum port port) +static bool intel_ddi_is_tc(struct intel_display *display, enum port port) { - if (DISPLAY_VER(i915) >= 12) + if (DISPLAY_VER(display) >= 12) return port >= PORT_TC1; - else if (DISPLAY_VER(i915) >= 11) + else if (DISPLAY_VER(display) >= 11) return port >= PORT_C; else return false; @@ -5034,21 +4988,21 @@ static void intel_ddi_tc_encoder_shutdown_complete(struct intel_encoder *encoder #define port_tc_name(port) ((port) - PORT_TC1 + '1') #define tc_port_name(tc_port) ((tc_port) - TC_PORT_1 + '1') -static bool port_strap_detected(struct drm_i915_private *i915, enum port port) +static bool port_strap_detected(struct intel_display *display, enum port port) { /* straps not used on skl+ */ - if (DISPLAY_VER(i915) >= 9) + if (DISPLAY_VER(display) >= 9) return true; switch (port) { case PORT_A: - return intel_de_read(i915, DDI_BUF_CTL(PORT_A)) & DDI_INIT_DISPLAY_DETECTED; + return intel_de_read(display, DDI_BUF_CTL(PORT_A)) & DDI_INIT_DISPLAY_DETECTED; case PORT_B: - return intel_de_read(i915, SFUSE_STRAP) & SFUSE_STRAP_DDIB_DETECTED; + return intel_de_read(display, SFUSE_STRAP) & SFUSE_STRAP_DDIB_DETECTED; case PORT_C: - return intel_de_read(i915, SFUSE_STRAP) & SFUSE_STRAP_DDIC_DETECTED; + return intel_de_read(display, SFUSE_STRAP) & SFUSE_STRAP_DDIC_DETECTED; case PORT_D: - return intel_de_read(i915, SFUSE_STRAP) & SFUSE_STRAP_DDID_DETECTED; + return intel_de_read(display, SFUSE_STRAP) & SFUSE_STRAP_DDID_DETECTED; case PORT_E: return true; /* no strap for DDI-E */ default: @@ -5062,18 +5016,18 @@ static bool need_aux_ch(struct intel_encoder *encoder, bool init_dp) return init_dp || intel_encoder_is_tc(encoder); } -static bool assert_has_icl_dsi(struct drm_i915_private *i915) +static bool assert_has_icl_dsi(struct intel_display *display) { - return !drm_WARN(&i915->drm, !IS_ALDERLAKE_P(i915) && - !IS_TIGERLAKE(i915) && DISPLAY_VER(i915) != 11, + return !drm_WARN(display->drm, !display->platform.alderlake_p && + !display->platform.tigerlake && DISPLAY_VER(display) != 11, "Platform does not support DSI\n"); } -static bool port_in_use(struct drm_i915_private *i915, enum port port) +static bool port_in_use(struct intel_display *display, enum port port) { struct intel_encoder *encoder; - for_each_intel_encoder(&i915->drm, encoder) { + for_each_intel_encoder(display->drm, encoder) { /* FIXME what about second port for dual link DSI? */ if (encoder->port == port) return true; @@ -5085,7 +5039,6 @@ static bool port_in_use(struct drm_i915_private *i915, enum port port) void intel_ddi_init(struct intel_display *display, const struct intel_bios_encoder_data *devdata) { - struct drm_i915_private *dev_priv = to_i915(display->drm); struct intel_digital_port *dig_port; struct intel_encoder *encoder; bool init_hdmi, init_dp; @@ -5097,31 +5050,31 @@ void intel_ddi_init(struct intel_display *display, if (port == PORT_NONE) return; - if (!port_strap_detected(dev_priv, port)) { - drm_dbg_kms(&dev_priv->drm, + if (!port_strap_detected(display, port)) { + drm_dbg_kms(display->drm, "Port %c strap not detected\n", port_name(port)); return; } - if (!assert_port_valid(dev_priv, port)) + if (!assert_port_valid(display, port)) return; - if (port_in_use(dev_priv, port)) { - drm_dbg_kms(&dev_priv->drm, + if (port_in_use(display, port)) { + drm_dbg_kms(display->drm, "Port %c already claimed\n", port_name(port)); return; } if (intel_bios_encoder_supports_dsi(devdata)) { /* BXT/GLK handled elsewhere, for now at least */ - if (!assert_has_icl_dsi(dev_priv)) + if (!assert_has_icl_dsi(display)) return; icl_dsi_init(display, devdata); return; } - phy = intel_port_to_phy(dev_priv, port); + phy = intel_port_to_phy(display, port); /* * On platforms with HTI (aka HDPORT), if it's enabled at boot it may @@ -5130,7 +5083,7 @@ void intel_ddi_init(struct intel_display *display, * outputs. */ if (intel_hti_uses_phy(display, phy)) { - drm_dbg_kms(&dev_priv->drm, "PORT %c / PHY %c reserved by HTI\n", + drm_dbg_kms(display->drm, "PORT %c / PHY %c reserved by HTI\n", port_name(port), phy_name(phy)); return; } @@ -5147,20 +5100,20 @@ void intel_ddi_init(struct intel_display *display, */ init_dp = true; init_hdmi = false; - drm_dbg_kms(&dev_priv->drm, "VBT says port %c has lspcon\n", + drm_dbg_kms(display->drm, "VBT says port %c has lspcon\n", port_name(port)); } if (!init_dp && !init_hdmi) { - drm_dbg_kms(&dev_priv->drm, + drm_dbg_kms(display->drm, "VBT says port %c is not DVI/HDMI/DP compatible, respect it\n", port_name(port)); return; } - if (intel_phy_is_snps(dev_priv, phy) && - dev_priv->display.snps.phy_failed_calibration & BIT(phy)) { - drm_dbg_kms(&dev_priv->drm, + if (intel_phy_is_snps(display, phy) && + display->snps.phy_failed_calibration & BIT(phy)) { + drm_dbg_kms(display->drm, "SNPS PHY %c failed to calibrate, proceeding anyway\n", phy_name(phy)); } @@ -5174,26 +5127,26 @@ void intel_ddi_init(struct intel_display *display, encoder = &dig_port->base; encoder->devdata = devdata; - if (DISPLAY_VER(dev_priv) >= 13 && port >= PORT_D_XELPD) { - drm_encoder_init(&dev_priv->drm, &encoder->base, &intel_ddi_funcs, + if (DISPLAY_VER(display) >= 13 && port >= PORT_D_XELPD) { + drm_encoder_init(display->drm, &encoder->base, &intel_ddi_funcs, DRM_MODE_ENCODER_TMDS, "DDI %c/PHY %c", port_name(port - PORT_D_XELPD + PORT_D), phy_name(phy)); - } else if (DISPLAY_VER(dev_priv) >= 12) { - enum tc_port tc_port = intel_port_to_tc(dev_priv, port); + } else if (DISPLAY_VER(display) >= 12) { + enum tc_port tc_port = intel_port_to_tc(display, port); - drm_encoder_init(&dev_priv->drm, &encoder->base, &intel_ddi_funcs, + drm_encoder_init(display->drm, &encoder->base, &intel_ddi_funcs, DRM_MODE_ENCODER_TMDS, "DDI %s%c/PHY %s%c", port >= PORT_TC1 ? "TC" : "", port >= PORT_TC1 ? port_tc_name(port) : port_name(port), tc_port != TC_PORT_NONE ? "TC" : "", tc_port != TC_PORT_NONE ? tc_port_name(tc_port) : phy_name(phy)); - } else if (DISPLAY_VER(dev_priv) >= 11) { - enum tc_port tc_port = intel_port_to_tc(dev_priv, port); + } else if (DISPLAY_VER(display) >= 11) { + enum tc_port tc_port = intel_port_to_tc(display, port); - drm_encoder_init(&dev_priv->drm, &encoder->base, &intel_ddi_funcs, + drm_encoder_init(display->drm, &encoder->base, &intel_ddi_funcs, DRM_MODE_ENCODER_TMDS, "DDI %c%s/PHY %s%c", port_name(port), @@ -5201,15 +5154,15 @@ void intel_ddi_init(struct intel_display *display, tc_port != TC_PORT_NONE ? "TC" : "", tc_port != TC_PORT_NONE ? tc_port_name(tc_port) : phy_name(phy)); } else { - drm_encoder_init(&dev_priv->drm, &encoder->base, &intel_ddi_funcs, + drm_encoder_init(display->drm, &encoder->base, &intel_ddi_funcs, DRM_MODE_ENCODER_TMDS, "DDI %c/PHY %c", port_name(port), phy_name(phy)); } intel_encoder_link_check_init(encoder, intel_ddi_link_check); - mutex_init(&dig_port->hdcp_mutex); - dig_port->num_hdcp_streams = 0; + mutex_init(&dig_port->hdcp.mutex); + dig_port->hdcp.num_streams = 0; encoder->hotplug = intel_ddi_hotplug; encoder->compute_output_type = intel_ddi_compute_output_type; @@ -5232,37 +5185,37 @@ void intel_ddi_init(struct intel_display *display, encoder->get_power_domains = intel_ddi_get_power_domains; encoder->type = INTEL_OUTPUT_DDI; - encoder->power_domain = intel_display_power_ddi_lanes_domain(dev_priv, port); + encoder->power_domain = intel_display_power_ddi_lanes_domain(display, port); encoder->port = port; encoder->cloneable = 0; encoder->pipe_mask = ~0; - if (DISPLAY_VER(dev_priv) >= 14) { + if (DISPLAY_VER(display) >= 14) { encoder->enable_clock = intel_mtl_pll_enable; encoder->disable_clock = intel_mtl_pll_disable; encoder->port_pll_type = intel_mtl_port_pll_type; encoder->get_config = mtl_ddi_get_config; - } else if (IS_DG2(dev_priv)) { + } else if (display->platform.dg2) { encoder->enable_clock = intel_mpllb_enable; encoder->disable_clock = intel_mpllb_disable; encoder->get_config = dg2_ddi_get_config; - } else if (IS_ALDERLAKE_S(dev_priv)) { + } else if (display->platform.alderlake_s) { encoder->enable_clock = adls_ddi_enable_clock; encoder->disable_clock = adls_ddi_disable_clock; encoder->is_clock_enabled = adls_ddi_is_clock_enabled; encoder->get_config = adls_ddi_get_config; - } else if (IS_ROCKETLAKE(dev_priv)) { + } else if (display->platform.rocketlake) { encoder->enable_clock = rkl_ddi_enable_clock; encoder->disable_clock = rkl_ddi_disable_clock; encoder->is_clock_enabled = rkl_ddi_is_clock_enabled; encoder->get_config = rkl_ddi_get_config; - } else if (IS_DG1(dev_priv)) { + } else if (display->platform.dg1) { encoder->enable_clock = dg1_ddi_enable_clock; encoder->disable_clock = dg1_ddi_disable_clock; encoder->is_clock_enabled = dg1_ddi_is_clock_enabled; encoder->get_config = dg1_ddi_get_config; - } else if (IS_JASPERLAKE(dev_priv) || IS_ELKHARTLAKE(dev_priv)) { - if (intel_ddi_is_tc(dev_priv, port)) { + } else if (display->platform.jasperlake || display->platform.elkhartlake) { + if (intel_ddi_is_tc(display, port)) { encoder->enable_clock = jsl_ddi_tc_enable_clock; encoder->disable_clock = jsl_ddi_tc_disable_clock; encoder->is_clock_enabled = jsl_ddi_tc_is_clock_enabled; @@ -5274,8 +5227,8 @@ void intel_ddi_init(struct intel_display *display, encoder->is_clock_enabled = icl_ddi_combo_is_clock_enabled; encoder->get_config = icl_ddi_combo_get_config; } - } else if (DISPLAY_VER(dev_priv) >= 11) { - if (intel_ddi_is_tc(dev_priv, port)) { + } else if (DISPLAY_VER(display) >= 11) { + if (intel_ddi_is_tc(display, port)) { encoder->enable_clock = icl_ddi_tc_enable_clock; encoder->disable_clock = icl_ddi_tc_disable_clock; encoder->is_clock_enabled = icl_ddi_tc_is_clock_enabled; @@ -5287,36 +5240,36 @@ void intel_ddi_init(struct intel_display *display, encoder->is_clock_enabled = icl_ddi_combo_is_clock_enabled; encoder->get_config = icl_ddi_combo_get_config; } - } else if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) { + } else if (display->platform.geminilake || display->platform.broxton) { /* BXT/GLK have fixed PLL->port mapping */ encoder->get_config = bxt_ddi_get_config; - } else if (DISPLAY_VER(dev_priv) == 9) { + } else if (DISPLAY_VER(display) == 9) { encoder->enable_clock = skl_ddi_enable_clock; encoder->disable_clock = skl_ddi_disable_clock; encoder->is_clock_enabled = skl_ddi_is_clock_enabled; encoder->get_config = skl_ddi_get_config; - } else if (IS_BROADWELL(dev_priv) || IS_HASWELL(dev_priv)) { + } else if (display->platform.broadwell || display->platform.haswell) { encoder->enable_clock = hsw_ddi_enable_clock; encoder->disable_clock = hsw_ddi_disable_clock; encoder->is_clock_enabled = hsw_ddi_is_clock_enabled; encoder->get_config = hsw_ddi_get_config; } - if (DISPLAY_VER(dev_priv) >= 14) { + if (DISPLAY_VER(display) >= 14) { encoder->set_signal_levels = intel_cx0_phy_set_signal_levels; - } else if (IS_DG2(dev_priv)) { + } else if (display->platform.dg2) { encoder->set_signal_levels = intel_snps_phy_set_signal_levels; - } else if (DISPLAY_VER(dev_priv) >= 12) { + } else if (DISPLAY_VER(display) >= 12) { if (intel_encoder_is_combo(encoder)) encoder->set_signal_levels = icl_combo_phy_set_signal_levels; else encoder->set_signal_levels = tgl_dkl_phy_set_signal_levels; - } else if (DISPLAY_VER(dev_priv) >= 11) { + } else if (DISPLAY_VER(display) >= 11) { if (intel_encoder_is_combo(encoder)) encoder->set_signal_levels = icl_combo_phy_set_signal_levels; else encoder->set_signal_levels = icl_mg_phy_set_signal_levels; - } else if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) { + } else if (display->platform.geminilake || display->platform.broxton) { encoder->set_signal_levels = bxt_dpio_phy_set_signal_levels; } else { encoder->set_signal_levels = hsw_set_signal_levels; @@ -5324,29 +5277,29 @@ void intel_ddi_init(struct intel_display *display, intel_ddi_buf_trans_init(encoder); - if (DISPLAY_VER(dev_priv) >= 13) - encoder->hpd_pin = xelpd_hpd_pin(dev_priv, port); - else if (IS_DG1(dev_priv)) - encoder->hpd_pin = dg1_hpd_pin(dev_priv, port); - else if (IS_ROCKETLAKE(dev_priv)) - encoder->hpd_pin = rkl_hpd_pin(dev_priv, port); - else if (DISPLAY_VER(dev_priv) >= 12) - encoder->hpd_pin = tgl_hpd_pin(dev_priv, port); - else if (IS_JASPERLAKE(dev_priv) || IS_ELKHARTLAKE(dev_priv)) - encoder->hpd_pin = ehl_hpd_pin(dev_priv, port); - else if (DISPLAY_VER(dev_priv) == 11) - encoder->hpd_pin = icl_hpd_pin(dev_priv, port); - else if (DISPLAY_VER(dev_priv) == 9 && !IS_BROXTON(dev_priv)) - encoder->hpd_pin = skl_hpd_pin(dev_priv, port); + if (DISPLAY_VER(display) >= 13) + encoder->hpd_pin = xelpd_hpd_pin(display, port); + else if (display->platform.dg1) + encoder->hpd_pin = dg1_hpd_pin(display, port); + else if (display->platform.rocketlake) + encoder->hpd_pin = rkl_hpd_pin(display, port); + else if (DISPLAY_VER(display) >= 12) + encoder->hpd_pin = tgl_hpd_pin(display, port); + else if (display->platform.jasperlake || display->platform.elkhartlake) + encoder->hpd_pin = ehl_hpd_pin(display, port); + else if (DISPLAY_VER(display) == 11) + encoder->hpd_pin = icl_hpd_pin(display, port); + else if (DISPLAY_VER(display) == 9 && !display->platform.broxton) + encoder->hpd_pin = skl_hpd_pin(display, port); else - encoder->hpd_pin = intel_hpd_pin_default(dev_priv, port); + encoder->hpd_pin = intel_hpd_pin_default(port); - ddi_buf_ctl = intel_de_read(dev_priv, DDI_BUF_CTL(port)); + ddi_buf_ctl = intel_de_read(display, DDI_BUF_CTL(port)); dig_port->lane_reversal = intel_bios_encoder_lane_reversal(devdata) || ddi_buf_ctl & DDI_BUF_PORT_REVERSAL; - dig_port->ddi_a_4_lanes = DISPLAY_VER(dev_priv) < 11 && ddi_buf_ctl & DDI_A_4_LANES; + dig_port->ddi_a_4_lanes = DISPLAY_VER(display) < 11 && ddi_buf_ctl & DDI_A_4_LANES; dig_port->dp.output_reg = INVALID_MMIO_REG; dig_port->max_lanes = intel_ddi_max_lanes(dig_port); @@ -5365,7 +5318,7 @@ void intel_ddi_init(struct intel_display *display, if (!is_legacy && init_hdmi) { is_legacy = !init_dp; - drm_dbg_kms(&dev_priv->drm, + drm_dbg_kms(display->drm, "VBT says port %c is non-legacy TC and has HDMI (with DP: %s), assume it's %s\n", port_name(port), str_yes_no(init_dp), @@ -5382,24 +5335,24 @@ void intel_ddi_init(struct intel_display *display, goto err; } - drm_WARN_ON(&dev_priv->drm, port > PORT_I); - dig_port->ddi_io_power_domain = intel_display_power_ddi_io_domain(dev_priv, port); + drm_WARN_ON(display->drm, port > PORT_I); + dig_port->ddi_io_power_domain = intel_display_power_ddi_io_domain(display, port); - if (DISPLAY_VER(dev_priv) >= 11) { + if (DISPLAY_VER(display) >= 11) { if (intel_encoder_is_tc(encoder)) dig_port->connected = intel_tc_port_connected; else dig_port->connected = lpt_digital_port_connected; - } else if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) { + } else if (display->platform.geminilake || display->platform.broxton) { dig_port->connected = bdw_digital_port_connected; - } else if (DISPLAY_VER(dev_priv) == 9) { + } else if (DISPLAY_VER(display) == 9) { dig_port->connected = lpt_digital_port_connected; - } else if (IS_BROADWELL(dev_priv)) { + } else if (display->platform.broadwell) { if (port == PORT_A) dig_port->connected = bdw_digital_port_connected; else dig_port->connected = lpt_digital_port_connected; - } else if (IS_HASWELL(dev_priv)) { + } else if (display->platform.haswell) { if (port == PORT_A) dig_port->connected = hsw_digital_port_connected; else @@ -5415,7 +5368,7 @@ void intel_ddi_init(struct intel_display *display, dig_port->hpd_pulse = intel_dp_hpd_pulse; if (dig_port->dp.mso_link_count) - encoder->pipe_mask = intel_ddi_splitter_pipe_mask(dev_priv); + encoder->pipe_mask = intel_ddi_splitter_pipe_mask(display); } /* |