Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_lvds.c | 60 +++++++++++++--------------------------
1 file changed, 19 insertions(+), 41 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 919d84290774..6bed3827411e 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -401,6 +401,9 @@ static bool intel_lvds_compute_config(struct intel_encoder *intel_encoder,
&lvds_encoder->attached_connector->base;
struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
struct intel_crtc *intel_crtc = to_intel_crtc(pipe_config->base.crtc);
+ struct intel_digital_connector_state *intel_conn_state =
+ to_intel_digital_connector_state(conn_state);
+
unsigned int lvds_bpp;
/* Should never happen!! */
@@ -433,10 +436,10 @@ static bool intel_lvds_compute_config(struct intel_encoder *intel_encoder,
pipe_config->has_pch_encoder = true;
intel_pch_panel_fitting(intel_crtc, pipe_config,
- intel_connector->panel.fitting_mode);
+ intel_conn_state->panel.fitting_mode);
} else {
intel_gmch_panel_fitting(intel_crtc, pipe_config,
- intel_connector->panel.fitting_mode);
+ intel_conn_state->panel.fitting_mode);
}
@@ -598,56 +601,24 @@ static void intel_lvds_destroy(struct drm_connector *connector)
kfree(connector);
}
-static int intel_lvds_set_property(struct drm_connector *connector,
- struct drm_property *property,
- uint64_t value)
-{
- struct intel_connector *intel_connector = to_intel_connector(connector);
- struct drm_device *dev = connector->dev;
-
- if (property == dev->mode_config.scaling_mode_property) {
- struct drm_crtc *crtc;
-
- if (value == DRM_MODE_SCALE_NONE) {
- DRM_DEBUG_KMS("no scaling not supported\n");
- return -EINVAL;
- }
-
- if (intel_connector->panel.fitting_mode == value) {
- /* the LVDS scaling property is not changed */
- return 0;
- }
- intel_connector->panel.fitting_mode = value;
-
- crtc = intel_attached_encoder(connector)->base.crtc;
- if (crtc && crtc->state->enable) {
- /*
- * If the CRTC is enabled, the display will be changed
- * according to the new panel fitting mode.
- */
- intel_crtc_restore_mode(crtc);
- }
- }
-
- return 0;
-}
-
static const struct drm_connector_helper_funcs intel_lvds_connector_helper_funcs = {
.get_modes = intel_lvds_get_modes,
.mode_valid = intel_lvds_mode_valid,
+ .atomic_check = intel_digital_connector_atomic_check,
};
static const struct drm_connector_funcs intel_lvds_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.detect = intel_lvds_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
- .set_property = intel_lvds_set_property,
- .atomic_get_property = intel_connector_atomic_get_property,
+ .set_property = drm_atomic_helper_connector_set_property,
+ .atomic_get_property = intel_digital_connector_atomic_get_property,
+ .atomic_set_property = intel_digital_connector_atomic_set_property,
.late_register = intel_connector_register,
.early_unregister = intel_connector_unregister,
.destroy = intel_lvds_destroy,
.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
- .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
+ .atomic_duplicate_state = intel_digital_connector_duplicate_state,
};
static const struct drm_encoder_funcs intel_lvds_enc_funcs = {
@@ -988,6 +959,8 @@ void intel_lvds_init(struct drm_i915_private *dev_priv)
u32 lvds;
int pipe;
u8 pin;
+ unsigned allowed_fittings;
+ struct intel_digital_connector_state *conn_state;
if (!intel_lvds_supported(dev_priv))
return;
@@ -1087,7 +1060,8 @@ void intel_lvds_init(struct drm_i915_private *dev_priv)
drm_object_attach_property(&connector->base,
dev->mode_config.scaling_mode_property,
DRM_MODE_SCALE_ASPECT);
- intel_connector->panel.fitting_mode = DRM_MODE_SCALE_ASPECT;
+ conn_state = to_intel_digital_connector_state(connector->state);
+ conn_state->panel.fitting_mode = DRM_MODE_SCALE_ASPECT;
intel_lvds_pps_get_hw_state(dev_priv, &lvds_encoder->init_pps);
lvds_encoder->init_lvds_val = lvds;
@@ -1181,7 +1155,11 @@ void intel_lvds_init(struct drm_i915_private *dev_priv)
out:
mutex_unlock(&dev->mode_config.mutex);
- intel_panel_init(&intel_connector->panel, fixed_mode, downclock_mode, 0);
+ allowed_fittings = BIT(DRM_MODE_SCALE_CENTER);
+ allowed_fittings |= BIT(DRM_MODE_SCALE_ASPECT);
+ allowed_fittings |= BIT(DRM_MODE_SCALE_FULLSCREEN);
+
+ intel_panel_init(&intel_connector->panel, fixed_mode, downclock_mode, allowed_fittings);
intel_panel_setup_backlight(connector, INVALID_PIPE);
lvds_encoder->is_dual_link = compute_is_dual_link_lvds(lvds_encoder);
--
2.7.4
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