diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lvds.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lvds.c | 67 |
1 files changed, 15 insertions, 52 deletions
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index f9f3b0885ba5..e6c5d985ea0a 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -42,10 +42,6 @@ #include <linux/acpi.h> /* Private structure for the integrated LVDS support */ -struct intel_lvds_connector { - struct intel_connector base; -}; - struct intel_lvds_pps { /* 100us units */ int t1_t2; @@ -70,7 +66,7 @@ struct intel_lvds_encoder { struct intel_lvds_pps init_pps; u32 init_lvds_val; - struct intel_lvds_connector *attached_connector; + struct intel_connector *attached_connector; }; static struct intel_lvds_encoder *to_lvds_encoder(struct drm_encoder *encoder) @@ -78,11 +74,6 @@ static struct intel_lvds_encoder *to_lvds_encoder(struct drm_encoder *encoder) return container_of(encoder, struct intel_lvds_encoder, base.base); } -static struct intel_lvds_connector *to_lvds_connector(struct drm_connector *connector) -{ - return container_of(connector, struct intel_lvds_connector, base.base); -} - bool intel_lvds_port_enabled(struct drm_i915_private *dev_priv, i915_reg_t lvds_reg, enum pipe *pipe) { @@ -396,7 +387,7 @@ static bool intel_lvds_compute_config(struct intel_encoder *intel_encoder, struct intel_lvds_encoder *lvds_encoder = to_lvds_encoder(&intel_encoder->base); struct intel_connector *intel_connector = - &lvds_encoder->attached_connector->base; + lvds_encoder->attached_connector; struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; struct intel_crtc *intel_crtc = to_intel_crtc(pipe_config->base.crtc); unsigned int lvds_bpp; @@ -418,6 +409,8 @@ static bool intel_lvds_compute_config(struct intel_encoder *intel_encoder, pipe_config->pipe_bpp = lvds_bpp; } + pipe_config->output_format = INTEL_OUTPUT_FORMAT_RGB; + /* * We have timings from the BIOS for the panel, put them in * to the adjusted mode. The CRTC will be set up for this mode, @@ -461,15 +454,15 @@ intel_lvds_detect(struct drm_connector *connector, bool force) */ static int intel_lvds_get_modes(struct drm_connector *connector) { - struct intel_lvds_connector *lvds_connector = to_lvds_connector(connector); + struct intel_connector *intel_connector = to_intel_connector(connector); struct drm_device *dev = connector->dev; struct drm_display_mode *mode; /* use cached edid if we have one */ - if (!IS_ERR_OR_NULL(lvds_connector->base.edid)) - return drm_add_edid_modes(connector, lvds_connector->base.edid); + if (!IS_ERR_OR_NULL(intel_connector->edid)) + return drm_add_edid_modes(connector, intel_connector->edid); - mode = drm_mode_duplicate(dev, lvds_connector->base.panel.fixed_mode); + mode = drm_mode_duplicate(dev, intel_connector->panel.fixed_mode); if (mode == NULL) return 0; @@ -477,27 +470,6 @@ static int intel_lvds_get_modes(struct drm_connector *connector) return 1; } -/** - * intel_lvds_destroy - unregister and free LVDS structures - * @connector: connector to free - * - * Unregister the DDC bus for this connector then free the driver private - * structure. - */ -static void intel_lvds_destroy(struct drm_connector *connector) -{ - struct intel_lvds_connector *lvds_connector = - to_lvds_connector(connector); - - if (!IS_ERR_OR_NULL(lvds_connector->base.edid)) - kfree(lvds_connector->base.edid); - - intel_panel_fini(&lvds_connector->base.panel); - - drm_connector_cleanup(connector); - kfree(connector); -} - static const struct drm_connector_helper_funcs intel_lvds_connector_helper_funcs = { .get_modes = intel_lvds_get_modes, .mode_valid = intel_lvds_mode_valid, @@ -511,7 +483,7 @@ static const struct drm_connector_funcs intel_lvds_connector_funcs = { .atomic_set_property = intel_digital_connector_atomic_set_property, .late_register = intel_connector_register, .early_unregister = intel_connector_unregister, - .destroy = intel_lvds_destroy, + .destroy = intel_connector_destroy, .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, .atomic_duplicate_state = intel_digital_connector_duplicate_state, }; @@ -802,8 +774,7 @@ static bool compute_is_dual_link_lvds(struct intel_lvds_encoder *lvds_encoder) return i915_modparams.lvds_channel_mode == 2; /* single channel LVDS is limited to 112 MHz */ - if (lvds_encoder->attached_connector->base.panel.fixed_mode->clock - > 112999) + if (lvds_encoder->attached_connector->panel.fixed_mode->clock > 112999) return true; if (dmi_check_system(intel_dual_link_lvds)) @@ -858,7 +829,6 @@ void intel_lvds_init(struct drm_i915_private *dev_priv) struct drm_device *dev = &dev_priv->drm; struct intel_lvds_encoder *lvds_encoder; struct intel_encoder *intel_encoder; - struct intel_lvds_connector *lvds_connector; struct intel_connector *intel_connector; struct drm_connector *connector; struct drm_encoder *encoder; @@ -911,23 +881,16 @@ void intel_lvds_init(struct drm_i915_private *dev_priv) if (!lvds_encoder) return; - lvds_connector = kzalloc(sizeof(*lvds_connector), GFP_KERNEL); - if (!lvds_connector) { - kfree(lvds_encoder); - return; - } - - if (intel_connector_init(&lvds_connector->base) < 0) { - kfree(lvds_connector); + intel_connector = intel_connector_alloc(); + if (!intel_connector) { kfree(lvds_encoder); return; } - lvds_encoder->attached_connector = lvds_connector; + lvds_encoder->attached_connector = intel_connector; intel_encoder = &lvds_encoder->base; encoder = &intel_encoder->base; - intel_connector = &lvds_connector->base; connector = &intel_connector->base; drm_connector_init(dev, &intel_connector->base, &intel_lvds_connector_funcs, DRM_MODE_CONNECTOR_LVDS); @@ -1008,7 +971,7 @@ void intel_lvds_init(struct drm_i915_private *dev_priv) } else { edid = ERR_PTR(-ENOENT); } - lvds_connector->base.edid = edid; + intel_connector->edid = edid; list_for_each_entry(scan, &connector->probed_modes, head) { if (scan->type & DRM_MODE_TYPE_PREFERRED) { @@ -1072,6 +1035,6 @@ failed: drm_connector_cleanup(connector); drm_encoder_cleanup(encoder); kfree(lvds_encoder); - kfree(lvds_connector); + intel_connector_free(intel_connector); return; } |