diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 2c23ec0a880a..67472555211d 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -5015,8 +5015,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp, struct drm_i915_private *dev_priv = dp_to_i915(intel_dp); struct drm_device *dev = &dev_priv->drm; struct drm_connector *connector = &intel_connector->base; - struct drm_display_mode *fixed_mode = NULL; - struct drm_display_mode *downclock_mode = NULL; + struct drm_display_mode *fixed_mode; bool has_dpcd; enum pipe pipe = INVALID_PIPE; struct edid *edid; @@ -5073,20 +5072,22 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp, } intel_connector->edid = edid; - fixed_mode = intel_panel_edid_fixed_mode(intel_connector); - if (fixed_mode && intel_edp_has_drrs(intel_dp)) - downclock_mode = intel_drrs_init(intel_connector, fixed_mode); + intel_panel_add_edid_fixed_mode(intel_connector); + if (intel_panel_preferred_fixed_mode(intel_connector) && + intel_edp_has_drrs(intel_dp)) + intel_drrs_init(intel_connector); /* MSO requires information from the EDID */ intel_edp_mso_init(intel_dp); /* multiply the mode clock and horizontal timings for MSO */ - intel_edp_mso_mode_fixup(intel_connector, fixed_mode); - intel_edp_mso_mode_fixup(intel_connector, downclock_mode); + list_for_each_entry(fixed_mode, &intel_connector->panel.fixed_modes, head) + intel_edp_mso_mode_fixup(intel_connector, fixed_mode); /* fallback to VBT if available for eDP */ - if (!fixed_mode) - fixed_mode = intel_panel_vbt_lfp_fixed_mode(intel_connector); + if (!intel_panel_preferred_fixed_mode(intel_connector)) + intel_panel_add_vbt_lfp_fixed_mode(intel_connector); + mutex_unlock(&dev->mode_config.mutex); if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) { @@ -5108,7 +5109,8 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp, pipe_name(pipe)); } - intel_panel_init(intel_connector, fixed_mode, downclock_mode); + intel_panel_init(intel_connector); + if (!(dev_priv->quirks & QUIRK_NO_PPS_BACKLIGHT_POWER_HOOK)) intel_connector->panel.backlight.power = intel_pps_backlight_power; intel_backlight_setup(intel_connector, pipe); |