diff options
Diffstat (limited to 'include/drm')
36 files changed, 1574 insertions, 326 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index f5099c12c6a6..f7a19c2a7a80 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -97,29 +97,11 @@ struct pci_controller; #define DRM_IF_VERSION(maj, min) (maj << 16 | min) -/** - * drm_drv_uses_atomic_modeset - check if the driver implements - * atomic_commit() - * @dev: DRM device - * - * This check is useful if drivers do not have DRIVER_ATOMIC set but - * have atomic modesetting internally implemented. - */ -static inline bool drm_drv_uses_atomic_modeset(struct drm_device *dev) -{ - return dev->mode_config.funcs->atomic_commit != NULL; -} - #define DRM_SWITCH_POWER_ON 0 #define DRM_SWITCH_POWER_OFF 1 #define DRM_SWITCH_POWER_CHANGING 2 #define DRM_SWITCH_POWER_DYNAMIC_OFF 3 -static inline bool drm_core_check_feature(struct drm_device *dev, int feature) -{ - return dev->driver->driver_features & feature; -} - /* returns true if currently okay to sleep */ static inline bool drm_can_sleep(void) { diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h index a57a8aa90ffb..da9d95a19580 100644 --- a/include/drm/drm_atomic.h +++ b/include/drm/drm_atomic.h @@ -160,6 +160,14 @@ struct __drm_crtcs_state { struct __drm_connnectors_state { struct drm_connector *ptr; struct drm_connector_state *state, *old_state, *new_state; + /** + * @out_fence_ptr: + * + * User-provided pointer which the kernel uses to return a sync_file + * file descriptor. Used by writeback connectors to signal completion of + * the writeback. + */ + s32 __user *out_fence_ptr; }; struct drm_private_obj; @@ -594,6 +602,9 @@ void drm_atomic_set_fence_for_plane(struct drm_plane_state *plane_state, int __must_check drm_atomic_set_crtc_for_connector(struct drm_connector_state *conn_state, struct drm_crtc *crtc); +int drm_atomic_set_writeback_fb_for_connector( + struct drm_connector_state *conn_state, + struct drm_framebuffer *fb); int __must_check drm_atomic_add_affected_connectors(struct drm_atomic_state *state, struct drm_crtc *crtc); @@ -601,9 +612,6 @@ int __must_check drm_atomic_add_affected_planes(struct drm_atomic_state *state, struct drm_crtc *crtc); -void -drm_atomic_clean_old_fb(struct drm_device *dev, unsigned plane_mask, int ret); - int __must_check drm_atomic_check_only(struct drm_atomic_state *state); int __must_check drm_atomic_commit(struct drm_atomic_state *state); int __must_check drm_atomic_nonblocking_commit(struct drm_atomic_state *state); diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h index 26aaba58d6ce..99e2a5297c69 100644 --- a/include/drm/drm_atomic_helper.h +++ b/include/drm/drm_atomic_helper.h @@ -100,6 +100,7 @@ int __must_check drm_atomic_helper_swap_state(struct drm_atomic_state *state, int drm_atomic_helper_setup_commit(struct drm_atomic_state *state, bool nonblock); void drm_atomic_helper_wait_for_dependencies(struct drm_atomic_state *state); +void drm_atomic_helper_fake_vblank(struct drm_atomic_state *state); void drm_atomic_helper_commit_hw_done(struct drm_atomic_state *state); void drm_atomic_helper_commit_cleanup_done(struct drm_atomic_state *state); diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h index 3270fec46979..bd850747ce54 100644 --- a/include/drm/drm_bridge.h +++ b/include/drm/drm_bridge.h @@ -97,7 +97,7 @@ struct drm_bridge_funcs { /** * @mode_fixup: * - * This callback is used to validate and adjust a mode. The paramater + * This callback is used to validate and adjust a mode. The parameter * mode is the display mode that should be fed to the next element in * the display chain, either the final &drm_connector or the next * &drm_bridge. The parameter adjusted_mode is the input mode the bridge @@ -178,6 +178,22 @@ struct drm_bridge_funcs { * then this would be &drm_encoder_helper_funcs.mode_set. The display * pipe (i.e. clocks and timing signals) is off when this function is * called. + * + * The adjusted_mode parameter is the mode output by the CRTC for the + * first bridge in the chain. It can be different from the mode + * parameter that contains the desired mode for the connector at the end + * of the bridges chain, for instance when the first bridge in the chain + * performs scaling. The adjusted mode is mostly useful for the first + * bridge in the chain and is likely irrelevant for the other bridges. + * + * For atomic drivers the adjusted_mode is the mode stored in + * &drm_crtc_state.adjusted_mode. + * + * NOTE: + * + * If a need arises to store and access modes adjusted for other + * locations than the connection between the CRTC and the first bridge, + * the DRM framework will have to be extended with DRM bridge states. */ void (*mode_set)(struct drm_bridge *bridge, struct drm_display_mode *mode, @@ -254,27 +270,29 @@ struct drm_bridge_timings { /** * struct drm_bridge - central DRM bridge control structure - * @dev: DRM device this bridge belongs to - * @encoder: encoder to which this bridge is connected - * @next: the next bridge in the encoder chain - * @of_node: device node pointer to the bridge - * @list: to keep track of all added bridges - * @timings: the timing specification for the bridge, if any (may - * be NULL) - * @funcs: control functions - * @driver_private: pointer to the bridge driver's internal context */ struct drm_bridge { + /** @dev: DRM device this bridge belongs to */ struct drm_device *dev; + /** @encoder: encoder to which this bridge is connected */ struct drm_encoder *encoder; + /** @next: the next bridge in the encoder chain */ struct drm_bridge *next; #ifdef CONFIG_OF + /** @of_node: device node pointer to the bridge */ struct device_node *of_node; #endif + /** @list: to keep track of all added bridges */ struct list_head list; + /** + * @timings: + * + * the timing specification for the bridge, if any (may be NULL) + */ const struct drm_bridge_timings *timings; - + /** @funcs: control functions */ const struct drm_bridge_funcs *funcs; + /** @driver_private: pointer to the bridge driver's internal context */ void *driver_private; }; @@ -285,15 +303,15 @@ int drm_bridge_attach(struct drm_encoder *encoder, struct drm_bridge *bridge, struct drm_bridge *previous); bool drm_bridge_mode_fixup(struct drm_bridge *bridge, - const struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode); + const struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode); enum drm_mode_status drm_bridge_mode_valid(struct drm_bridge *bridge, const struct drm_display_mode *mode); void drm_bridge_disable(struct drm_bridge *bridge); void drm_bridge_post_disable(struct drm_bridge *bridge); void drm_bridge_mode_set(struct drm_bridge *bridge, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode); + struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode); void drm_bridge_pre_enable(struct drm_bridge *bridge); void drm_bridge_enable(struct drm_bridge *bridge); diff --git a/include/drm/drm_client.h b/include/drm/drm_client.h new file mode 100644 index 000000000000..989f8e52864d --- /dev/null +++ b/include/drm/drm_client.h @@ -0,0 +1,139 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef _DRM_CLIENT_H_ +#define _DRM_CLIENT_H_ + +#include <linux/types.h> + +struct drm_client_dev; +struct drm_device; +struct drm_file; +struct drm_framebuffer; +struct drm_gem_object; +struct drm_minor; +struct module; + +/** + * struct drm_client_funcs - DRM client callbacks + */ +struct drm_client_funcs { + /** + * @owner: The module owner + */ + struct module *owner; + + /** + * @unregister: + * + * Called when &drm_device is unregistered. The client should respond by + * releasing it's resources using drm_client_release(). + * + * This callback is optional. + */ + void (*unregister)(struct drm_client_dev *client); + + /** + * @restore: + * + * Called on drm_lastclose(). The first client instance in the list that + * returns zero gets the privilege to restore and no more clients are + * called. This callback is not called after @unregister has been called. + * + * This callback is optional. + */ + int (*restore)(struct drm_client_dev *client); + + /** + * @hotplug: + * + * Called on drm_kms_helper_hotplug_event(). + * This callback is not called after @unregister has been called. + * + * This callback is optional. + */ + int (*hotplug)(struct drm_client_dev *client); +}; + +/** + * struct drm_client_dev - DRM client instance + */ +struct drm_client_dev { + /** + * @dev: DRM device + */ + struct drm_device *dev; + + /** + * @name: Name of the client. + */ + const char *name; + + /** + * @list: + * + * List of all clients of a DRM device, linked into + * &drm_device.clientlist. Protected by &drm_device.clientlist_mutex. + */ + struct list_head list; + + /** + * @funcs: DRM client functions (optional) + */ + const struct drm_client_funcs *funcs; + + /** + * @file: DRM file + */ + struct drm_file *file; +}; + +int drm_client_new(struct drm_device *dev, struct drm_client_dev *client, + const char *name, const struct drm_client_funcs *funcs); +void drm_client_release(struct drm_client_dev *client); + +void drm_client_dev_unregister(struct drm_device *dev); +void drm_client_dev_hotplug(struct drm_device *dev); +void drm_client_dev_restore(struct drm_device *dev); + +/** + * struct drm_client_buffer - DRM client buffer + */ +struct drm_client_buffer { + /** + * @client: DRM client + */ + struct drm_client_dev *client; + + /** + * @handle: Buffer handle + */ + u32 handle; + + /** + * @pitch: Buffer pitch + */ + u32 pitch; + + /** + * @gem: GEM object backing this buffer + */ + struct drm_gem_object *gem; + + /** + * @vaddr: Virtual address for the buffer + */ + void *vaddr; + + /** + * @fb: DRM framebuffer + */ + struct drm_framebuffer *fb; +}; + +struct drm_client_buffer * +drm_client_framebuffer_create(struct drm_client_dev *client, u32 width, u32 height, u32 format); +void drm_client_framebuffer_delete(struct drm_client_buffer *buffer); + +int drm_client_debugfs_init(struct drm_minor *minor); + +#endif diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index 675cc3f8cf85..97ea41dc678f 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -290,6 +290,10 @@ struct drm_display_info { #define DRM_BUS_FLAG_DATA_MSB_TO_LSB (1<<4) /* data is transmitted LSB to MSB on the bus */ #define DRM_BUS_FLAG_DATA_LSB_TO_MSB (1<<5) +/* drive sync on pos. edge */ +#define DRM_BUS_FLAG_SYNC_POSEDGE (1<<6) +/* drive sync on neg. edge */ +#define DRM_BUS_FLAG_SYNC_NEGEDGE (1<<7) /** * @bus_flags: Additional information (like pixel signal polarity) for @@ -374,12 +378,9 @@ struct drm_tv_connector_state { /** * struct drm_connector_state - mutable connector state - * @connector: backpointer to the connector - * @best_encoder: can be used by helpers and drivers to select the encoder - * @state: backpointer to global drm_atomic_state - * @tv: TV connector state */ struct drm_connector_state { + /** @connector: backpointer to the connector */ struct drm_connector *connector; /** @@ -390,6 +391,13 @@ struct drm_connector_state { */ struct drm_crtc *crtc; + /** + * @best_encoder: + * + * Used by the atomic helpers to select the encoder, through the + * &drm_connector_helper_funcs.atomic_best_encoder or + * &drm_connector_helper_funcs.best_encoder callbacks. + */ struct drm_encoder *best_encoder; /** @@ -398,6 +406,7 @@ struct drm_connector_state { */ enum drm_link_status link_status; + /** @state: backpointer to global drm_atomic_state */ struct drm_atomic_state *state; /** @@ -407,6 +416,7 @@ struct drm_connector_state { */ struct drm_crtc_commit *commit; + /** @tv: TV connector state */ struct drm_tv_connector_state tv; /** @@ -419,6 +429,14 @@ struct drm_connector_state { enum hdmi_picture_aspect picture_aspect_ratio; /** + * @content_type: Connector property to control the + * HDMI infoframe content type setting. + * The %DRM_MODE_CONTENT_TYPE_\* values much + * match the values. + */ + unsigned int content_type; + + /** * @scaling_mode: Connector property to control the * upscaling, mostly used for built-in panels. */ @@ -429,6 +447,19 @@ struct drm_connector_state { * protection. This is most commonly used for HDCP. */ unsigned int content_protection; + + /** + * @writeback_job: Writeback job for writeback connectors + * + * Holds the framebuffer and out-fence for a writeback connector. As + * the writeback completion may be asynchronous to the normal commit + * cycle, the writeback job lifetime is managed separately from the + * normal atomic state by this object. + * + * See also: drm_writeback_queue_job() and + * drm_writeback_signal_completion() + */ + struct drm_writeback_job *writeback_job; }; /** @@ -530,8 +561,7 @@ struct drm_connector_funcs { * received for this output connector->edid must be NULL. * * Drivers using the probe helpers should use - * drm_helper_probe_single_connector_modes() or - * drm_helper_probe_single_connector_modes_nomerge() to implement this + * drm_helper_probe_single_connector_modes() to implement this * function. * * RETURNS: @@ -608,6 +638,8 @@ struct drm_connector_funcs { * cleaned up by calling the @atomic_destroy_state hook in this * structure. * + * This callback is mandatory for atomic drivers. + * * Atomic drivers which don't subclass &struct drm_connector_state should use * drm_atomic_helper_connector_duplicate_state(). Drivers that subclass the * state structure to extend it with driver-private state should use @@ -634,6 +666,8 @@ struct drm_connector_funcs { * * Destroy a state duplicated with @atomic_duplicate_state and release * or unreference all resources it references + * + * This callback is mandatory for atomic drivers. */ void (*atomic_destroy_state)(struct drm_connector *connector, struct drm_connector_state *state); @@ -738,45 +772,6 @@ struct drm_cmdline_mode { /** * struct drm_connector - central DRM connector control structure - * @dev: parent DRM device - * @kdev: kernel device for sysfs attributes - * @attr: sysfs attributes - * @head: list management - * @base: base KMS object - * @name: human readable name, can be overwritten by the driver - * @connector_type: one of the DRM_MODE_CONNECTOR_<foo> types from drm_mode.h - * @connector_type_id: index into connector type enum - * @interlace_allowed: can this connector handle interlaced modes? - * @doublescan_allowed: can this connector handle doublescan? - * @stereo_allowed: can this connector handle stereo modes? - * @funcs: connector control functions - * @edid_blob_ptr: DRM property containing EDID if present - * @properties: property tracking for this connector - * @dpms: current dpms state - * @helper_private: mid-layer private data - * @cmdline_mode: mode line parsed from the kernel cmdline for this connector - * @force: a DRM_FORCE_<foo> state for forced mode sets - * @override_edid: has the EDID been overwritten through debugfs for testing? - * @encoder_ids: valid encoders for this connector - * @eld: EDID-like data, if present - * @latency_present: AV delay info from ELD, if found - * @video_latency: video latency info from ELD, if found - * @audio_latency: audio latency info from ELD, if found - * @null_edid_counter: track sinks that give us all zeros for the EDID - * @bad_edid_counter: track sinks that give us an EDID with invalid checksum - * @edid_corrupt: indicates whether the last read EDID was corrupt - * @debugfs_entry: debugfs directory for this connector - * @has_tile: is this connector connected to a tiled monitor - * @tile_group: tile group for the connected monitor - * @tile_is_single_monitor: whether the tile is one monitor housing - * @num_h_tile: number of horizontal tiles in the tile group - * @num_v_tile: number of vertical tiles in the tile group - * @tile_h_loc: horizontal location of this tile - * @tile_v_loc: vertical location of this tile - * @tile_h_size: horizontal size of this tile. - * @tile_v_size: vertical size of this tile. - * @scaling_mode_property: Optional atomic property to control the upscaling. - * @content_protection_property: Optional property to control content protection * * Each connector may be connected to one or more CRTCs, or may be clonable by * another connector if they can share a CRTC. Each connector also has a specific @@ -784,13 +779,27 @@ struct drm_cmdline_mode { * span multiple monitors). */ struct drm_connector { + /** @dev: parent DRM device */ struct drm_device *dev; + /** @kdev: kernel device for sysfs attributes */ struct device *kdev; + /** @attr: sysfs attributes */ struct device_attribute *attr; + + /** + * @head: + * + * List of all connectors on a @dev, linked from + * &drm_mode_config.connector_list. Protected by + * &drm_mode_config.connector_list_lock, but please only use + * &drm_connector_list_iter to walk this list. + */ struct list_head head; + /** @base: base KMS object */ struct drm_mode_object base; + /** @name: human readable name, can be overwritten by the driver */ char *name; /** @@ -808,10 +817,30 @@ struct drm_connector { */ unsigned index; + /** + * @connector_type: + * one of the DRM_MODE_CONNECTOR_<foo> types from drm_mode.h + */ int connector_type; + /** @connector_type_id: index into connector type enum */ int connector_type_id; + /** + * @interlace_allowed: + * Can this connector handle interlaced modes? Only used by + * drm_helper_probe_single_connector_modes() for mode filtering. + */ bool interlace_allowed; + /** + * @doublescan_allowed: + * Can this connector handle doublescan? Only used by + * drm_helper_probe_single_connector_modes() for mode filtering. + */ bool doublescan_allowed; + /** + * @stereo_allowed: + * Can this connector handle stereo modes? Only used by + * drm_helper_probe_single_connector_modes() for mode filtering. + */ bool stereo_allowed; /** @@ -860,45 +889,42 @@ struct drm_connector { * Protected by &drm_mode_config.mutex. */ struct drm_display_info display_info; + + /** @funcs: connector control functions */ const struct drm_connector_funcs *funcs; + /** + * @edid_blob_ptr: DRM property containing EDID if present. Protected by + * &drm_mode_config.mutex. This should be updated only by calling + * drm_connector_update_edid_property(). + */ struct drm_property_blob *edid_blob_ptr; + + /** @properties: property tracking for this connector */ struct drm_object_properties properties; + /** + * @scaling_mode_property: Optional atomic property to control the + * upscaling. See drm_connector_attach_content_protection_property(). + */ struct drm_property *scaling_mode_property; /** * @content_protection_property: DRM ENUM property for content - * protection + * protection. See drm_connector_attach_content_protection_property(). */ struct drm_property *content_protection_property; /** * @path_blob_ptr: * - * DRM blob property data for the DP MST path property. + * DRM blob property data for the DP MST path property. This should only + * be updated by calling drm_connector_set_path_property(). */ struct drm_property_blob *path_blob_ptr; - /** - * @tile_blob_ptr: - * - * DRM blob property data for the tile property (used mostly by DP MST). - * This is meant for screens which are driven through separate display - * pipelines represented by &drm_crtc, which might not be running with - * genlocked clocks. For tiled panels which are genlocked, like - * dual-link LVDS or dual-link DSI, the driver should try to not expose - * the tiling and virtualize both &drm_crtc and &drm_plane if needed. - */ - struct drm_property_blob *tile_blob_ptr; - -/* should we poll this connector for connects and disconnects */ -/* hot plug detectable */ #define DRM_CONNECTOR_POLL_HPD (1 << 0) -/* poll for connections */ #define DRM_CONNECTOR_POLL_CONNECT (1 << 1) -/* can cleanly poll for disconnections without flickering the screen */ -/* DACs should rarely do this without a lot of testing */ #define DRM_CONNECTOR_POLL_DISCONNECT (1 << 2) /** @@ -915,25 +941,40 @@ struct drm_connector { * Periodically poll the connector for connection. * * DRM_CONNECTOR_POLL_DISCONNECT - * Periodically poll the connector for disconnection. + * Periodically poll the connector for disconnection, without + * causing flickering even when the connector is in use. DACs should + * rarely do this without a lot of testing. * * Set to 0 for connectors that don't support connection status * discovery. */ uint8_t polled; - /* requested DPMS state */ + /** + * @dpms: Current dpms state. For legacy drivers the + * &drm_connector_funcs.dpms callback must update this. For atomic + * drivers, this is handled by the core atomic code, and drivers must + * only take &drm_crtc_state.active into account. + */ int dpms; + /** @helper_private: mid-layer private data */ const struct drm_connector_helper_funcs *helper_private; - /* forced on connector */ + /** @cmdline_mode: mode line parsed from the kernel cmdline for this connector */ struct drm_cmdline_mode cmdline_mode; + /** @force: a DRM_FORCE_<foo> state for forced mode sets */ enum drm_connector_force force; + /** @override_edid: has the EDID been overwritten through debugfs for testing? */ bool override_edid; #define DRM_CONNECTOR_MAX_ENCODER 3 + /** + * @encoder_ids: Valid encoders for this connector. Please only use + * drm_connector_for_each_possible_encoder() to enumerate these. + */ uint32_t encoder_ids[DRM_CONNECTOR_MAX_ENCODER]; + /** * @encoder: Currently bound encoder driving this connector, if any. * Only really meaningful for non-atomic drivers. Atomic drivers should @@ -943,19 +984,37 @@ struct drm_connector { struct drm_encoder *encoder; #define MAX_ELD_BYTES 128 - /* EDID bits */ + /** @eld: EDID-like data, if present */ uint8_t eld[MAX_ELD_BYTES]; + /** @latency_present: AV delay info from ELD, if found */ bool latency_present[2]; - int video_latency[2]; /* [0]: progressive, [1]: interlaced */ + /** + * @video_latency: Video latency info from ELD, if found. + * [0]: progressive, [1]: interlaced + */ + int video_latency[2]; + /** + * @audio_latency: audio latency info from ELD, if found + * [0]: progressive, [1]: interlaced + */ int audio_latency[2]; - int null_edid_counter; /* needed to workaround some HW bugs where we get all 0s */ + /** + * @null_edid_counter: track sinks that give us all zeros for the EDID. + * Needed to workaround some HW bugs where we get all 0s + */ + int null_edid_counter; + + /** @bad_edid_counter: track sinks that give us an EDID with invalid checksum */ unsigned bad_edid_counter; - /* Flag for raw EDID header corruption - used in Displayport - * compliance testing - * Displayport Link CTS Core 1.2 rev1.1 4.2.2.6 + /** + * @edid_corrupt: Indicates whether the last read EDID was corrupt. Used + * in Displayport compliance testing - Displayport Link CTS Core 1.2 + * rev1.1 4.2.2.6 */ bool edid_corrupt; + /** @debugfs_entry: debugfs directory for this connector */ struct dentry *debugfs_entry; /** @@ -963,7 +1022,7 @@ struct drm_connector { * * Current atomic state for this connector. * - * This is protected by @drm_mode_config.connection_mutex. Note that + * This is protected by &drm_mode_config.connection_mutex. Note that * nonblocking atomic commits access the current connector state without * taking locks. Either by going through the &struct drm_atomic_state * pointers, see for_each_oldnew_connector_in_state(), @@ -974,19 +1033,44 @@ struct drm_connector { */ struct drm_connector_state *state; - /* DisplayID bits */ + /* DisplayID bits. FIXME: Extract into a substruct? */ + + /** + * @tile_blob_ptr: + * + * DRM blob property data for the tile property (used mostly by DP MST). + * This is meant for screens which are driven through separate display + * pipelines represented by &drm_crtc, which might not be running with + * genlocked clocks. For tiled panels which are genlocked, like + * dual-link LVDS or dual-link DSI, the driver should try to not expose + * the tiling and virtualize both &drm_crtc and &drm_plane if needed. + * + * This should only be updated by calling + * drm_connector_set_tile_property(). + */ + struct drm_property_blob *tile_blob_ptr; + + /** @has_tile: is this connector connected to a tiled monitor */ bool has_tile; + /** @tile_group: tile group for the connected monitor */ struct drm_tile_group *tile_group; + /** @tile_is_single_monitor: whether the tile is one monitor housing */ bool tile_is_single_monitor; + /** @num_h_tile: number of horizontal tiles in the tile group */ + /** @num_v_tile: number of vertical tiles in the tile group */ uint8_t num_h_tile, num_v_tile; + /** @tile_h_loc: horizontal location of this tile */ + /** @tile_v_loc: vertical location of this tile */ uint8_t tile_h_loc, tile_v_loc; + /** @tile_h_size: horizontal size of this tile. */ + /** @tile_v_size: vertical size of this tile. */ uint16_t tile_h_size, tile_v_size; /** * @free_node: * - * List used only by &drm_connector_iter to be able to clean up a + * List used only by &drm_connector_list_iter to be able to clean up a * connector from any context, in conjunction with * &drm_mode_config.connector_free_work. */ @@ -1001,15 +1085,21 @@ int drm_connector_init(struct drm_device *dev, int connector_type); int drm_connector_register(struct drm_connector *connector); void drm_connector_unregister(struct drm_connector *connector); -int drm_mode_connector_attach_encoder(struct drm_connector *connector, +int drm_connector_attach_encoder(struct drm_connector *connector, |