diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_panel.c | 66 |
1 files changed, 30 insertions, 36 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_panel.c b/drivers/gpu/drm/i915/display/intel_panel.c index 415aa381f732..1e56ca9033e0 100644 --- a/drivers/gpu/drm/i915/display/intel_panel.c +++ b/drivers/gpu/drm/i915/display/intel_panel.c @@ -243,68 +243,62 @@ void intel_panel_add_edid_fixed_mode(struct intel_connector *connector) list_add_tail(&fixed_mode->head, &connector->panel.fixed_modes); } -void intel_panel_add_vbt_lfp_fixed_mode(struct intel_connector *connector) +static void intel_panel_add_fixed_mode(struct intel_connector *connector, + struct drm_display_mode *fixed_mode, + const char *type) { - struct drm_i915_private *dev_priv = to_i915(connector->base.dev); + struct drm_i915_private *i915 = to_i915(connector->base.dev); struct drm_display_info *info = &connector->base.display_info; - struct drm_display_mode *fixed_mode; - if (!dev_priv->vbt.lfp_lvds_vbt_mode) - return; - - fixed_mode = drm_mode_duplicate(&dev_priv->drm, - dev_priv->vbt.lfp_lvds_vbt_mode); if (!fixed_mode) return; - fixed_mode->type |= DRM_MODE_TYPE_PREFERRED; - - drm_dbg_kms(&dev_priv->drm, "[CONNECTOR:%d:%s] using mode from VBT: " DRM_MODE_FMT "\n", - connector->base.base.id, connector->base.name, - DRM_MODE_ARG(fixed_mode)); + fixed_mode->type |= DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER; info->width_mm = fixed_mode->width_mm; info->height_mm = fixed_mode->height_mm; + drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s] using %s fixed mode: " DRM_MODE_FMT "\n", + connector->base.base.id, connector->base.name, type, + DRM_MODE_ARG(fixed_mode)); + list_add_tail(&fixed_mode->head, &connector->panel.fixed_modes); } -void intel_panel_add_vbt_sdvo_fixed_mode(struct intel_connector *connector) +void intel_panel_add_vbt_lfp_fixed_mode(struct intel_connector *connector) { struct drm_i915_private *i915 = to_i915(connector->base.dev); - struct drm_display_mode *fixed_mode; - - if (!i915->vbt.sdvo_lvds_vbt_mode) - return; + const struct drm_display_mode *mode; - fixed_mode = drm_mode_duplicate(&i915->drm, - i915->vbt.sdvo_lvds_vbt_mode); - if (!fixed_mode) + mode = i915->vbt.lfp_lvds_vbt_mode; + if (!mode) return; - /* Guarantee the mode is preferred */ - fixed_mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER; - - list_add_tail(&fixed_mode->head, &connector->panel.fixed_modes); + intel_panel_add_fixed_mode(connector, + drm_mode_duplicate(&i915->drm, mode), + "VBT LFP"); } -void intel_panel_add_encoder_fixed_mode(struct intel_connector *connector, - struct intel_encoder *encoder) +void intel_panel_add_vbt_sdvo_fixed_mode(struct intel_connector *connector) { struct drm_i915_private *i915 = to_i915(connector->base.dev); - struct drm_display_mode *fixed_mode; + const struct drm_display_mode *mode; - fixed_mode = intel_encoder_current_mode(encoder); - if (!fixed_mode) + mode = i915->vbt.sdvo_lvds_vbt_mode; + if (!mode) return; - drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s] using current (BIOS) mode: " DRM_MODE_FMT "\n", - connector->base.base.id, connector->base.name, - DRM_MODE_ARG(fixed_mode)); - - fixed_mode->type |= DRM_MODE_TYPE_PREFERRED; + intel_panel_add_fixed_mode(connector, + drm_mode_duplicate(&i915->drm, mode), + "VBT SDVO"); +} - list_add_tail(&fixed_mode->head, &connector->panel.fixed_modes); +void intel_panel_add_encoder_fixed_mode(struct intel_connector *connector, + struct intel_encoder *encoder) +{ + intel_panel_add_fixed_mode(connector, + intel_encoder_current_mode(encoder), + "current (BIOS)"); } /* adjusted_mode has been preset to be the panel's fixed mode */ |