Subversion Repositories Kolibri OS

Compare Revisions

Regard whitespace Rev 4102 → Rev 4103

/drivers/include/drm/drm_crtc.h
49,6 → 49,7
#define DRM_MODE_OBJECT_FB 0xfbfbfbfb
#define DRM_MODE_OBJECT_BLOB 0xbbbbbbbb
#define DRM_MODE_OBJECT_PLANE 0xeeeeeeee
#define DRM_MODE_OBJECT_BRIDGE 0xbdbdbdbd
 
struct drm_mode_object {
uint32_t id;
305,6 → 306,7
struct drm_encoder;
struct drm_pending_vblank_event;
struct drm_plane;
struct drm_bridge;
 
/**
* drm_crtc_funcs - control CRTCs for a given device
363,7 → 365,8
*/
int (*page_flip)(struct drm_crtc *crtc,
struct drm_framebuffer *fb,
struct drm_pending_vblank_event *event);
struct drm_pending_vblank_event *event,
uint32_t flags);
 
int (*set_property)(struct drm_crtc *crtc,
struct drm_property *property, uint64_t val);
494,8 → 497,6
void (*destroy)(struct drm_encoder *encoder);
};
 
#define DRM_CONNECTOR_MAX_UMODES 16
#define DRM_CONNECTOR_LEN 32
#define DRM_CONNECTOR_MAX_ENCODER 3
 
/**
507,6 → 508,7
* @possible_crtcs: bitmask of potential CRTC bindings
* @possible_clones: bitmask of potential sibling encoders for cloning
* @crtc: currently bound CRTC
* @bridge: bridge associated to the encoder
* @funcs: control functions
* @helper_private: mid-layer private data
*
523,6 → 525,7
uint32_t possible_clones;
 
struct drm_crtc *crtc;
struct drm_bridge *bridge;
const struct drm_encoder_funcs *funcs;
void *helper_private;
};
683,6 → 686,48
};
 
/**
* drm_bridge_funcs - drm_bridge control functions
* @mode_fixup: Try to fixup (or reject entirely) proposed mode for this bridge
* @disable: Called right before encoder prepare, disables the bridge
* @post_disable: Called right after encoder prepare, for lockstepped disable
* @mode_set: Set this mode to the bridge
* @pre_enable: Called right before encoder commit, for lockstepped commit
* @enable: Called right after encoder commit, enables the bridge
* @destroy: make object go away
*/
struct drm_bridge_funcs {
bool (*mode_fixup)(struct drm_bridge *bridge,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode);
void (*disable)(struct drm_bridge *bridge);
void (*post_disable)(struct drm_bridge *bridge);
void (*mode_set)(struct drm_bridge *bridge,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode);
void (*pre_enable)(struct drm_bridge *bridge);
void (*enable)(struct drm_bridge *bridge);
void (*destroy)(struct drm_bridge *bridge);
};
 
/**
* drm_bridge - central DRM bridge control structure
* @dev: DRM device this bridge belongs to
* @head: list management
* @base: base mode object
* @funcs: control functions
* @driver_private: pointer to the bridge driver's internal context
*/
struct drm_bridge {
struct drm_device *dev;
struct list_head head;
 
struct drm_mode_object base;
 
const struct drm_bridge_funcs *funcs;
void *driver_private;
};
 
/**
* drm_mode_set - new values for a CRTC config change
* @head: list management
* @fb: framebuffer to use for new config
742,6 → 787,7
uint32_t num_crtcs;
uint32_t num_encoders;
uint32_t num_connectors;
uint32_t num_bridges;
 
/* list of object IDs for this group */
uint32_t *id_list;
756,6 → 802,8
* @fb_list: list of framebuffers available
* @num_connector: number of connectors on this device
* @connector_list: list of connector objects
* @num_bridge: number of bridges on this device
* @bridge_list: list of bridge objects
* @num_encoder: number of encoders on this device
* @encoder_list: list of encoder objects
* @num_crtc: number of CRTCs on this device
793,6 → 841,8
 
int num_connector;
struct list_head connector_list;
int num_bridge;
struct list_head bridge_list;
int num_encoder;
struct list_head encoder_list;
int num_plane;
839,11 → 889,13
 
/* Optional properties */
struct drm_property *scaling_mode_property;
struct drm_property *dithering_mode_property;
struct drm_property *dirty_info_property;
 
/* dumb ioctl parameters */
uint32_t preferred_depth, prefer_shadow;
 
/* whether async page flip is supported or not */
bool async_page_flip;
};
 
#define obj_to_crtc(x) container_of(x, struct drm_crtc, base)
869,6 → 921,8
const struct drm_crtc_funcs *funcs);
extern void drm_crtc_cleanup(struct drm_crtc *crtc);
 
extern void drm_connector_ida_init(void);
extern void drm_connector_ida_destroy(void);
extern int drm_connector_init(struct drm_device *dev,
struct drm_connector *connector,
const struct drm_connector_funcs *funcs,
878,6 → 932,10
/* helper to unplug all connectors from sysfs for device */
extern void drm_connector_unplug_all(struct drm_device *dev);
 
extern int drm_bridge_init(struct drm_device *dev, struct drm_bridge *bridge,
const struct drm_bridge_funcs *funcs);
extern void drm_bridge_cleanup(struct drm_bridge *bridge);
 
extern int drm_encoder_init(struct drm_device *dev,
struct drm_encoder *encoder,
const struct drm_encoder_funcs *funcs,
908,7 → 966,6
struct i2c_adapter *adapter);
extern int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid);
extern void drm_mode_probed_add(struct drm_connector *connector, struct drm_display_mode *mode);
extern void drm_mode_remove(struct drm_connector *connector, struct drm_display_mode *mode);
extern void drm_mode_copy(struct drm_display_mode *dst, const struct drm_display_mode *src);
extern struct drm_display_mode *drm_mode_duplicate(struct drm_device *dev,
const struct drm_display_mode *mode);
925,14 → 982,9
/* for us by fb module */
extern struct drm_display_mode *drm_mode_create(struct drm_device *dev);
extern void drm_mode_destroy(struct drm_device *dev, struct drm_display_mode *mode);
extern void drm_mode_list_concat(struct list_head *head,
struct list_head *new);
extern void drm_mode_validate_size(struct drm_device *dev,
struct list_head *mode_list,
int maxX, int maxY, int maxPitch);
extern void drm_mode_validate_clocks(struct drm_device *dev,
struct list_head *mode_list,
int *min, int *max, int n_ranges);
extern void drm_mode_prune_invalid(struct drm_device *dev,
struct list_head *mode_list, bool verbose);
extern void drm_mode_sort(struct list_head *mode_list);
949,9 → 1001,6
extern int drm_object_property_get_value(struct drm_mode_object *obj,
struct drm_property *property,
uint64_t *value);
extern struct drm_display_mode *drm_crtc_mode_create(struct drm_device *dev);
extern void drm_framebuffer_set_object(struct drm_device *dev,
unsigned long handle);
extern int drm_framebuffer_init(struct drm_device *dev,
struct drm_framebuffer *fb,
const struct drm_framebuffer_funcs *funcs);
962,10 → 1011,6
extern void drm_framebuffer_remove(struct drm_framebuffer *fb);
extern void drm_framebuffer_cleanup(struct drm_framebuffer *fb);
extern void drm_framebuffer_unregister_private(struct drm_framebuffer *fb);
extern int drmfb_probe(struct drm_device *dev, struct drm_crtc *crtc);
extern int drmfb_remove(struct drm_device *dev, struct drm_framebuffer *fb);
extern void drm_crtc_probe_connector_modes(struct drm_device *dev, int maxX, int maxY);
extern bool drm_crtc_in_use(struct drm_crtc *crtc);
 
extern void drm_object_attach_property(struct drm_mode_object *obj,
struct drm_property *property,
990,7 → 1035,6
extern int drm_mode_create_tv_properties(struct drm_device *dev, int num_formats,
char *formats[]);
extern int drm_mode_create_scaling_mode_property(struct drm_device *dev);
extern int drm_mode_create_dithering_property(struct drm_device *dev);
extern int drm_mode_create_dirty_info_property(struct drm_device *dev);
extern const char *drm_get_encoder_name(const struct drm_encoder *encoder);
 
1040,10 → 1084,6
void *data, struct drm_file *file_priv);
extern int drm_mode_connector_property_set_ioctl(struct drm_device *dev,
void *data, struct drm_file *file_priv);
extern int drm_mode_hotplug_ioctl(struct drm_device *dev,
void *data, struct drm_file *file_priv);
extern int drm_mode_replacefb(struct drm_device *dev,
void *data, struct drm_file *file_priv);
extern int drm_mode_getencoder(struct drm_device *dev,
void *data, struct drm_file *file_priv);
extern int drm_mode_gamma_get_ioctl(struct drm_device *dev,
1050,7 → 1090,6
void *data, struct drm_file *file_priv);
extern int drm_mode_gamma_set_ioctl(struct drm_device *dev,
void *data, struct drm_file *file_priv);
extern u8 *drm_find_cea_extension(struct edid *edid);
extern u8 drm_match_cea_mode(const struct drm_display_mode *to_match);
extern bool drm_detect_hdmi_monitor(struct edid *edid);
extern bool drm_detect_monitor_audio(struct edid *edid);