diff options
Diffstat (limited to 'drivers/gpu/drm/drm_crtc_internal.h')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc_internal.h | 103 |
1 files changed, 92 insertions, 11 deletions
diff --git a/drivers/gpu/drm/drm_crtc_internal.h b/drivers/gpu/drm/drm_crtc_internal.h index 86893448f486..c09409229644 100644 --- a/drivers/gpu/drm/drm_crtc_internal.h +++ b/drivers/gpu/drm/drm_crtc_internal.h @@ -5,6 +5,7 @@ * Jesse Barnes <jesse.barnes@intel.com> * Copyright © 2014 Intel Corporation * Daniel Vetter <daniel.vetter@ffwll.ch> + * Copyright (c) 2020, The Linux Foundation. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -31,14 +32,41 @@ * and are not exported to drivers. */ -enum drm_mode_status; +#ifndef __DRM_CRTC_INTERNAL_H__ +#define __DRM_CRTC_INTERNAL_H__ + +#include <linux/err.h> +#include <linux/types.h> + +enum drm_color_encoding; +enum drm_color_range; enum drm_connector_force; +enum drm_mode_status; -struct drm_display_mode; -struct work_struct; -struct drm_connector; +struct cea_sad; +struct drm_atomic_state; struct drm_bridge; +struct drm_connector; +struct drm_crtc; +struct drm_device; +struct drm_display_mode; +struct drm_edid; +struct drm_file; +struct drm_framebuffer; +struct drm_mode_create_dumb; +struct drm_mode_fb_cmd2; +struct drm_mode_fb_cmd; +struct drm_mode_object; +struct drm_mode_set; +struct drm_plane; +struct drm_plane_state; +struct drm_printer; +struct drm_property; struct edid; +struct fwnode_handle; +struct kref; +struct seq_file; +struct work_struct; /* drm_crtc.c */ int drm_mode_crtc_set_obj_prop(struct drm_mode_object *obj, @@ -50,9 +78,13 @@ int drm_crtc_check_viewport(const struct drm_crtc *crtc, const struct drm_framebuffer *fb); int drm_crtc_register_all(struct drm_device *dev); void drm_crtc_unregister_all(struct drm_device *dev); +int drm_crtc_force_disable(struct drm_crtc *crtc); struct dma_fence *drm_crtc_create_fence(struct drm_crtc *crtc); +struct drm_property * +drm_create_scaling_filter_prop(struct drm_device *dev, + unsigned int supported_filters); /* IOCTLs */ int drm_mode_getcrtc(struct drm_device *dev, void *data, struct drm_file *file_priv); @@ -63,6 +95,7 @@ int drm_mode_setcrtc(struct drm_device *dev, /* drm_mode_config.c */ int drm_modeset_register_all(struct drm_device *dev); void drm_modeset_unregister_all(struct drm_device *dev); +void drm_mode_config_validate(struct drm_device *dev); /* drm_modes.c */ const char *drm_get_mode_status_name(enum drm_mode_status status); @@ -130,6 +163,7 @@ struct drm_mode_object *__drm_mode_object_find(struct drm_device *dev, void drm_mode_object_unregister(struct drm_device *dev, struct drm_mode_object *object); int drm_mode_object_get_properties(struct drm_mode_object *obj, bool atomic, + bool plane_color_pipeline, uint32_t __user *prop_ptr, uint64_t __user *prop_values, uint32_t *arg_count_props); @@ -162,6 +196,7 @@ int drm_connector_set_obj_prop(struct drm_mode_object *obj, int drm_connector_create_standard_properties(struct drm_device *dev); const char *drm_get_connector_force_name(enum drm_connector_force force); void drm_connector_free_work_fn(struct work_struct *work); +struct drm_connector *drm_connector_find_by_fwnode(struct fwnode_handle *fwnode); /* IOCTL */ int drm_connector_property_set_ioctl(struct drm_device *dev, @@ -195,27 +230,38 @@ int drm_mode_addfb2_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); int drm_mode_rmfb_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +int drm_mode_closefb_ioctl(struct drm_device *dev, + void *data, struct drm_file *file_priv); int drm_mode_getfb(struct drm_device *dev, void *data, struct drm_file *file_priv); +int drm_mode_getfb2_ioctl(struct drm_device *dev, + void *data, struct drm_file *file_priv); int drm_mode_dirtyfb_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); /* drm_atomic.c */ #ifdef CONFIG_DEBUG_FS struct drm_minor; -int drm_atomic_debugfs_init(struct drm_minor *minor); +void drm_atomic_debugfs_init(struct drm_device *dev); #endif -void drm_atomic_print_state(const struct drm_atomic_state *state); +int __drm_atomic_helper_disable_plane(struct drm_plane *plane, + struct drm_plane_state *plane_state); +int __drm_atomic_helper_set_config(struct drm_mode_set *set, + struct drm_atomic_state *state); + +void drm_atomic_print_new_state(const struct drm_atomic_state *state, + struct drm_printer *p); /* drm_atomic_uapi.c */ int drm_atomic_connector_commit_dpms(struct drm_atomic_state *state, struct drm_connector *connector, int mode); int drm_atomic_set_property(struct drm_atomic_state *state, + struct drm_file *file_priv, struct drm_mode_object *obj, struct drm_property *prop, - uint64_t prop_value); + u64 prop_value, bool async_flip); int drm_atomic_get_property(struct drm_mode_object *obj, struct drm_property *property, uint64_t *val); @@ -227,8 +273,8 @@ int drm_mode_atomic_ioctl(struct drm_device *dev, /* drm_plane.c */ int drm_plane_register_all(struct drm_device *dev); void drm_plane_unregister_all(struct drm_device *dev); -int drm_plane_check_pixel_format(struct drm_plane *plane, - u32 format, u64 modifier); +struct drm_mode_rect * +__drm_plane_get_damage_clips(const struct drm_plane_state *state); /* drm_bridge.c */ void drm_bridge_detach(struct drm_bridge *bridge); @@ -249,5 +295,40 @@ int drm_mode_page_flip_ioctl(struct drm_device *dev, /* drm_edid.c */ void drm_mode_fixup_1366x768(struct drm_display_mode *mode); -void drm_reset_display_info(struct drm_connector *connector); -u32 drm_add_display_info(struct drm_connector *connector, const struct edid *edid); +int drm_edid_override_show(struct drm_connector *connector, struct seq_file *m); +int drm_edid_override_set(struct drm_connector *connector, const void *edid, size_t size); +int drm_edid_override_reset(struct drm_connector *connector); +const u8 *drm_edid_find_extension(const struct drm_edid *drm_edid, + int ext_id, int *ext_index); +void drm_edid_cta_sad_get(const struct cea_sad *cta_sad, u8 *sad); +void drm_edid_cta_sad_set(struct cea_sad *cta_sad, const u8 *sad); +ssize_t drm_edid_connector_property_show(struct drm_connector *connector, + char *buf, loff_t off, size_t count); + +/* drm_edid_load.c */ +#ifdef CONFIG_DRM_LOAD_EDID_FIRMWARE +const struct drm_edid *drm_edid_load_firmware(struct drm_connector *connector); +#else +static inline const struct drm_edid * +drm_edid_load_firmware(struct drm_connector *connector) +{ + return ERR_PTR(-ENOENT); +} +#endif + +/* drm_panic.c */ +#ifdef CONFIG_DRM_PANIC +bool drm_panic_is_enabled(struct drm_device *dev); +void drm_panic_register(struct drm_device *dev); +void drm_panic_unregister(struct drm_device *dev); +void drm_panic_init(void); +void drm_panic_exit(void); +#else +static inline bool drm_panic_is_enabled(struct drm_device *dev) { return false; } +static inline void drm_panic_register(struct drm_device *dev) {} +static inline void drm_panic_unregister(struct drm_device *dev) {} +static inline void drm_panic_init(void) {} +static inline void drm_panic_exit(void) {} +#endif + +#endif /* __DRM_CRTC_INTERNAL_H__ */ |