diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_panel.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_panel.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_panel.h b/drivers/gpu/drm/i915/display/intel_panel.h new file mode 100644 index 0000000000..15a8c897b3 --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_panel.h @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2019 Intel Corporation + */ + +#ifndef __INTEL_PANEL_H__ +#define __INTEL_PANEL_H__ + +#include <linux/types.h> + +enum drm_connector_status; +enum drrs_type; +struct drm_connector; +struct drm_connector_state; +struct drm_display_mode; +struct drm_edid; +struct drm_i915_private; +struct intel_connector; +struct intel_crtc_state; +struct intel_encoder; + +void intel_panel_init_alloc(struct intel_connector *connector); +int intel_panel_init(struct intel_connector *connector, + const struct drm_edid *fixed_edid); +void intel_panel_fini(struct intel_connector *connector); +enum drm_connector_status +intel_panel_detect(struct drm_connector *connector, bool force); +bool intel_panel_use_ssc(struct drm_i915_private *i915); +const struct drm_display_mode * +intel_panel_preferred_fixed_mode(struct intel_connector *connector); +const struct drm_display_mode * +intel_panel_fixed_mode(struct intel_connector *connector, + const struct drm_display_mode *mode); +const struct drm_display_mode * +intel_panel_downclock_mode(struct intel_connector *connector, + const struct drm_display_mode *adjusted_mode); +const struct drm_display_mode * +intel_panel_highest_mode(struct intel_connector *connector, + const struct drm_display_mode *adjusted_mode); +int intel_panel_get_modes(struct intel_connector *connector); +enum drrs_type intel_panel_drrs_type(struct intel_connector *connector); +enum drm_mode_status +intel_panel_mode_valid(struct intel_connector *connector, + const struct drm_display_mode *mode); +int intel_panel_fitting(struct intel_crtc_state *crtc_state, + const struct drm_connector_state *conn_state); +int intel_panel_compute_config(struct intel_connector *connector, + struct drm_display_mode *adjusted_mode); +void intel_panel_add_edid_fixed_modes(struct intel_connector *connector, + bool use_alt_fixed_modes); +void intel_panel_add_vbt_lfp_fixed_mode(struct intel_connector *connector); +void intel_panel_add_vbt_sdvo_fixed_mode(struct intel_connector *connector); +void intel_panel_add_encoder_fixed_mode(struct intel_connector *connector, + struct intel_encoder *encoder); + +#endif /* __INTEL_PANEL_H__ */ |