diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/icl_dsi.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_connector.c | 18 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_connector.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_lvds.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/vlv_dsi.c | 11 |
6 files changed, 23 insertions, 37 deletions
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c index ed4d93942dbd..59546cbcaeda 100644 --- a/drivers/gpu/drm/i915/display/icl_dsi.c +++ b/drivers/gpu/drm/i915/display/icl_dsi.c @@ -1974,16 +1974,8 @@ static void icl_dsi_add_properties(struct intel_connector *connector) { const struct drm_display_mode *fixed_mode = intel_panel_preferred_fixed_mode(connector); - u32 allowed_scalers; - allowed_scalers = BIT(DRM_MODE_SCALE_ASPECT) | - BIT(DRM_MODE_SCALE_FULLSCREEN) | - BIT(DRM_MODE_SCALE_CENTER); - - drm_connector_attach_scaling_mode_property(&connector->base, - allowed_scalers); - - connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT; + intel_attach_scaling_mode_property(&connector->base); drm_connector_set_panel_orientation_with_quirk(&connector->base, intel_dsi_get_panel_orientation(connector), diff --git a/drivers/gpu/drm/i915/display/intel_connector.c b/drivers/gpu/drm/i915/display/intel_connector.c index 6d5cbeb8df4d..6205ddd3ded0 100644 --- a/drivers/gpu/drm/i915/display/intel_connector.c +++ b/drivers/gpu/drm/i915/display/intel_connector.c @@ -293,3 +293,21 @@ intel_attach_dp_colorspace_property(struct drm_connector *connector) if (!drm_mode_create_dp_colorspace_property(connector)) drm_connector_attach_colorspace_property(connector); } + +void +intel_attach_scaling_mode_property(struct drm_connector *connector) +{ + struct drm_i915_private *i915 = to_i915(connector->dev); + u32 scaling_modes; + + scaling_modes = BIT(DRM_MODE_SCALE_ASPECT) | + BIT(DRM_MODE_SCALE_FULLSCREEN); + + /* On GMCH platforms borders are only possible on the LVDS port */ + if (!HAS_GMCH(i915) || connector->connector_type == DRM_MODE_CONNECTOR_LVDS) + scaling_modes |= BIT(DRM_MODE_SCALE_CENTER); + + drm_connector_attach_scaling_mode_property(connector, scaling_modes); + + connector->state->scaling_mode = DRM_MODE_SCALE_ASPECT; +} diff --git a/drivers/gpu/drm/i915/display/intel_connector.h b/drivers/gpu/drm/i915/display/intel_connector.h index 661a37a3c6d8..7d7b588d2286 100644 --- a/drivers/gpu/drm/i915/display/intel_connector.h +++ b/drivers/gpu/drm/i915/display/intel_connector.h @@ -32,5 +32,6 @@ void intel_attach_broadcast_rgb_property(struct drm_connector *connector); void intel_attach_aspect_ratio_property(struct drm_connector *connector); void intel_attach_hdmi_colorspace_property(struct drm_connector *connector); void intel_attach_dp_colorspace_property(struct drm_connector *connector); +void intel_attach_scaling_mode_property(struct drm_connector *connector); #endif /* __INTEL_CONNECTOR_H__ */ diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 2de7773b30ee..0d195f8b190a 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -5183,16 +5183,8 @@ intel_edp_add_properties(struct intel_dp *intel_dp) struct drm_i915_private *i915 = to_i915(connector->base.dev); const struct drm_display_mode *fixed_mode = intel_panel_preferred_fixed_mode(connector); - u32 allowed_scalers; - allowed_scalers = BIT(DRM_MODE_SCALE_ASPECT) | - BIT(DRM_MODE_SCALE_FULLSCREEN); - if (!HAS_GMCH(i915)) - allowed_scalers |= BIT(DRM_MODE_SCALE_CENTER); - - drm_connector_attach_scaling_mode_property(&connector->base, allowed_scalers); - - connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT; + intel_attach_scaling_mode_property(&connector->base); if (!fixed_mode) return; diff --git a/drivers/gpu/drm/i915/display/intel_lvds.c b/drivers/gpu/drm/i915/display/intel_lvds.c index 7cadb548ad6c..951170af7bb3 100644 --- a/drivers/gpu/drm/i915/display/intel_lvds.c +++ b/drivers/gpu/drm/i915/display/intel_lvds.c @@ -816,15 +816,7 @@ static bool compute_is_dual_link_lvds(struct intel_lvds_encoder *lvds_encoder) static void intel_lvds_add_properties(struct drm_connector *connector) { - u32 allowed_scalers; - - allowed_scalers = BIT(DRM_MODE_SCALE_ASPECT) | - BIT(DRM_MODE_SCALE_FULLSCREEN) | - BIT(DRM_MODE_SCALE_CENTER); - - drm_connector_attach_scaling_mode_property(connector, allowed_scalers); - - connector->state->scaling_mode = DRM_MODE_SCALE_ASPECT; + intel_attach_scaling_mode_property(connector); } /** diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c index b3f5ca280ef2..421ad02f8e9b 100644 --- a/drivers/gpu/drm/i915/display/vlv_dsi.c +++ b/drivers/gpu/drm/i915/display/vlv_dsi.c @@ -1659,19 +1659,10 @@ static const struct drm_connector_funcs intel_dsi_connector_funcs = { static void vlv_dsi_add_properties(struct intel_connector *connector) { - struct drm_i915_private *dev_priv = to_i915(connector->base.dev); const struct drm_display_mode *fixed_mode = intel_panel_preferred_fixed_mode(connector); - u32 allowed_scalers; - allowed_scalers = BIT(DRM_MODE_SCALE_ASPECT) | BIT(DRM_MODE_SCALE_FULLSCREEN); - if (!HAS_GMCH(dev_priv)) - allowed_scalers |= BIT(DRM_MODE_SCALE_CENTER); - - drm_connector_attach_scaling_mode_property(&connector->base, - allowed_scalers); - - connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT; + intel_attach_scaling_mode_property(&connector->base); drm_connector_set_panel_orientation_with_quirk(&connector->base, intel_dsi_get_panel_orientation(connector), |