diff options
author | Jani Nikula <jani.nikula@intel.com> | 2019-06-13 11:44:15 +0300 |
---|---|---|
committer | Jani Nikula <jani.nikula@intel.com> | 2019-06-17 11:25:06 +0300 |
commit | 379bc100232acd45b19421bd0748f9f549da8a8a (patch) | |
tree | 86834fab64b369d73ec634e48c588a9a7237264c /drivers/gpu/drm/i915/display/intel_panel.h | |
parent | ca851bae0f525ba5a9f75b1644acccb57f88aabf (diff) |
drm/i915: move modesetting output/encoder code under display/
Add a new subdirectory for display code, and start off by moving
modesetting output/encoder code. Judging by the include changes, this is
a surprisingly clean operation.
v2:
- move intel_sdvo_regs.h too
- use tabs for Makefile file lists and sort them
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190613084416.6794-2-jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_panel.h')
-rw-r--r-- | drivers/gpu/drm/i915/display/intel_panel.h | 65 |
1 files changed, 65 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 000000000000..cedeea443336 --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_panel.h @@ -0,0 +1,65 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2019 Intel Corporation + */ + +#ifndef __INTEL_PANEL_H__ +#define __INTEL_PANEL_H__ + +#include <linux/types.h> + +#include "intel_display.h" + +struct drm_connector; +struct drm_connector_state; +struct drm_display_mode; +struct intel_connector; +struct intel_crtc; +struct intel_crtc_state; +struct intel_encoder; +struct intel_panel; + +int intel_panel_init(struct intel_panel *panel, + struct drm_display_mode *fixed_mode, + struct drm_display_mode *downclock_mode); +void intel_panel_fini(struct intel_panel *panel); +void intel_fixed_panel_mode(const struct drm_display_mode *fixed_mode, + struct drm_display_mode *adjusted_mode); +void intel_pch_panel_fitting(struct intel_crtc *crtc, + struct intel_crtc_state *pipe_config, + int fitting_mode); +void intel_gmch_panel_fitting(struct intel_crtc *crtc, + struct intel_crtc_state *pipe_config, + int fitting_mode); +void intel_panel_set_backlight_acpi(const struct drm_connector_state *conn_state, + u32 level, u32 max); +int intel_panel_setup_backlight(struct drm_connector *connector, + enum pipe pipe); +void intel_panel_enable_backlight(const struct intel_crtc_state *crtc_state, + const struct drm_connector_state *conn_state); +void intel_panel_update_backlight(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state, + const struct drm_connector_state *conn_state); +void intel_panel_disable_backlight(const struct drm_connector_state *old_conn_state); +struct drm_display_mode * +intel_panel_edid_downclock_mode(struct intel_connector *connector, + const struct drm_display_mode *fixed_mode); +struct drm_display_mode * +intel_panel_edid_fixed_mode(struct intel_connector *connector); +struct drm_display_mode * +intel_panel_vbt_fixed_mode(struct intel_connector *connector); + +#if IS_ENABLED(CONFIG_BACKLIGHT_CLASS_DEVICE) +int intel_backlight_device_register(struct intel_connector *connector); +void intel_backlight_device_unregister(struct intel_connector *connector); +#else /* CONFIG_BACKLIGHT_CLASS_DEVICE */ +static inline int intel_backlight_device_register(struct intel_connector *connector) +{ + return 0; +} +static inline void intel_backlight_device_unregister(struct intel_connector *connector) +{ +} +#endif /* CONFIG_BACKLIGHT_CLASS_DEVICE */ + +#endif /* __INTEL_PANEL_H__ */ |