diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdmi.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index 3f2008d845c2..f90838bc74fb 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c @@ -2775,8 +2775,9 @@ static void vlv_hdmi_pre_enable(struct intel_atomic_state *state, vlv_phy_pre_encoder_enable(encoder, pipe_config); /* HDMI 1.0V-2dB */ - vlv_set_phy_signal_level(encoder, 0x2b245f5f, 0x00002000, 0x5578b83a, - 0x2b247878); + vlv_set_phy_signal_level(encoder, pipe_config, + 0x2b245f5f, 0x00002000, + 0x5578b83a, 0x2b247878); dig_port->set_infoframes(encoder, pipe_config->has_infoframe, @@ -2853,7 +2854,7 @@ static void chv_hdmi_pre_enable(struct intel_atomic_state *state, /* FIXME: Program the support xxx V-dB */ /* Use 800mV-0dB */ - chv_set_phy_signal_level(encoder, 128, 102, false); + chv_set_phy_signal_level(encoder, pipe_config, 128, 102, false); dig_port->set_infoframes(encoder, pipe_config->has_infoframe, @@ -3139,6 +3140,11 @@ static u8 rkl_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port) return GMBUS_PIN_1_BXT + phy; } +static u8 dg1_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port) +{ + return intel_port_to_phy(dev_priv, port) + 1; +} + static u8 g4x_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port) { @@ -3176,7 +3182,9 @@ static u8 intel_hdmi_ddc_pin(struct intel_encoder *encoder) return ddc_pin; } - if (IS_ROCKETLAKE(dev_priv)) + if (INTEL_PCH_TYPE(dev_priv) >= PCH_DG1) + ddc_pin = dg1_port_to_ddc_pin(dev_priv, port); + else if (IS_ROCKETLAKE(dev_priv)) ddc_pin = rkl_port_to_ddc_pin(dev_priv, port); else if (HAS_PCH_MCC(dev_priv)) ddc_pin = mcc_port_to_ddc_pin(dev_priv, port); @@ -3214,7 +3222,7 @@ void intel_infoframe_init(struct intel_digital_port *dig_port) dig_port->set_infoframes = g4x_set_infoframes; dig_port->infoframes_enabled = g4x_infoframes_enabled; } else if (HAS_DDI(dev_priv)) { - if (dig_port->lspcon.active) { + if (intel_bios_is_lspcon_present(dev_priv, dig_port->base.port)) { dig_port->write_infoframe = lspcon_write_infoframe; dig_port->read_infoframe = lspcon_read_infoframe; dig_port->set_infoframes = lspcon_set_infoframes; |