diff options
Diffstat (limited to 'include')
39 files changed, 710 insertions, 387 deletions
diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h index 9e3aff7e68bb..e934aab357be 100644 --- a/include/drm/display/drm_dp.h +++ b/include/drm/display/drm_dp.h @@ -239,6 +239,7 @@ #define DP_DSC_SUPPORT 0x060 /* DP 1.4 */ # define DP_DSC_DECOMPRESSION_IS_SUPPORTED (1 << 0) +# define DP_DSC_PASSTHROUGH_IS_SUPPORTED (1 << 1) #define DP_DSC_REV 0x061 # define DP_DSC_MAJOR_MASK (0xf << 0) @@ -1536,6 +1537,8 @@ enum drm_dp_phy { #define DP_SDP_VSC_EXT_CEA 0x21 /* DP 1.4 */ /* 0x80+ CEA-861 infoframe types */ +#define DP_SDP_AUDIO_INFOFRAME_HB2 0x1b + /** * struct dp_sdp_header - DP secondary data packet header * @HB0: Secondary Data Packet ID diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h index db0fe9f8a612..ab55453f2d2c 100644 --- a/include/drm/display/drm_dp_helper.h +++ b/include/drm/display/drm_dp_helper.h @@ -69,6 +69,8 @@ bool drm_dp_128b132b_link_training_failed(const u8 link_status[DP_LINK_STATUS_SI u8 drm_dp_link_rate_to_bw_code(int link_rate); int drm_dp_bw_code_to_link_rate(u8 link_bw); +const char *drm_dp_phy_name(enum drm_dp_phy dp_phy); + /** * struct drm_dp_vsc_sdp - drm DP VSC SDP * diff --git a/include/drm/display/drm_dp_mst_helper.h b/include/drm/display/drm_dp_mst_helper.h index 10adec068b7f..41fd8352ab65 100644 --- a/include/drm/display/drm_dp_mst_helper.h +++ b/include/drm/display/drm_dp_mst_helper.h @@ -49,20 +49,6 @@ struct drm_dp_mst_topology_ref_history { struct drm_dp_mst_branch; /** - * struct drm_dp_vcpi - Virtual Channel Payload Identifier - * @vcpi: Virtual channel ID. - * @pbn: Payload Bandwidth Number for this channel - * @aligned_pbn: PBN aligned with slot size - * @num_slots: number of slots for this PBN - */ -struct drm_dp_vcpi { - int vcpi; - int pbn; - int aligned_pbn; - int num_slots; -}; - -/** * struct drm_dp_mst_port - MST port * @port_num: port number * @input: if this port is an input port. Protected by @@ -86,6 +72,8 @@ struct drm_dp_vcpi { * @next: link to next port on this branch device * @aux: i2c aux transport to talk to device connected to this port, protected * by &drm_dp_mst_topology_mgr.base.lock. + * @passthrough_aux: parent aux to which DSC pass-through requests should be + * sent, only set if DSC pass-through is possible. * @parent: branch device parent of this port * @vcpi: Virtual Channel Payload info for this port. * @connector: DRM connector this port is connected to. Protected by @@ -140,9 +128,9 @@ struct drm_dp_mst_port { */ struct drm_dp_mst_branch *mstb; struct drm_dp_aux aux; /* i2c bus for this port? */ + struct drm_dp_aux *passthrough_aux; struct drm_dp_mst_branch *parent; - struct drm_dp_vcpi vcpi; struct drm_connector *connector; struct drm_dp_mst_topology_mgr *mgr; @@ -527,35 +515,104 @@ struct drm_dp_mst_topology_cbs { void (*poll_hpd_irq)(struct drm_dp_mst_topology_mgr *mgr); }; -#define DP_MAX_PAYLOAD (sizeof(unsigned long) * 8) - -#define DP_PAYLOAD_LOCAL 1 -#define DP_PAYLOAD_REMOTE 2 -#define DP_PAYLOAD_DELETE_LOCAL 3 - -struct drm_dp_payload { - int payload_state; - int start_slot; - int num_slots; - int vcpi; -}; - #define to_dp_mst_topology_state(x) container_of(x, struct drm_dp_mst_topology_state, base) -struct drm_dp_vcpi_allocation { +/** + * struct drm_dp_mst_atomic_payload - Atomic state struct for an MST payload + * + * The primary atomic state structure for a given MST payload. Stores information like current + * bandwidth allocation, intended action for this payload, etc. + */ +struct drm_dp_mst_atomic_payload { + /** @port: The MST port assigned to this payload */ struct drm_dp_mst_port *port; - int vcpi; + + /** + * @vc_start_slot: The time slot that this payload starts on. Because payload start slots + * can't be determined ahead of time, the contents of this value are UNDEFINED at atomic + * check time. This shouldn't usually matter, as the start slot should never be relevant for + * atomic state computations. + * + * Since this value is determined at commit time instead of check time, this value is + * protected by the MST helpers ensuring that async commits operating on the given topology + * never run in parallel. In the event that a driver does need to read this value (e.g. to + * inform hardware of the starting timeslot for a payload), the driver may either: + * + * * Read this field during the atomic commit after + * drm_dp_mst_atomic_wait_for_dependencies() has been called, which will ensure the + * previous MST states payload start slots have been copied over to the new state. Note + * that a new start slot won't be assigned/removed from this payload until + * drm_dp_add_payload_part1()/drm_dp_remove_payload() have been called. + * * Acquire the MST modesetting lock, and then wait for any pending MST-related commits to + * get committed to hardware by calling drm_crtc_commit_wait() on each of the + * &drm_crtc_commit structs in &drm_dp_mst_topology_state.commit_deps. + * + * If neither of the two above solutions suffice (e.g. the driver needs to read the start + * slot in the middle of an atomic commit without waiting for some reason), then drivers + * should cache this value themselves after changing payloads. + */ + s8 vc_start_slot; + + /** @vcpi: The Virtual Channel Payload Identifier */ + u8 vcpi; + /** + * @time_slots: + * The number of timeslots allocated to this payload from the source DP Tx to + * the immediate downstream DP Rx + */ + int time_slots; + /** @pbn: The payload bandwidth for this payload */ int pbn; - bool dsc_enabled; + + /** @delete: Whether or not we intend to delete this payload during this atomic commit */ + bool delete : 1; + /** @dsc_enabled: Whether or not this payload has DSC enabled */ + bool dsc_enabled : 1; + + /** @next: The list node for this payload */ struct list_head next; }; +/** + * struct drm_dp_mst_topology_state - DisplayPort MST topology atomic state + * + * This struct represents the atomic state of the toplevel DisplayPort MST manager + */ struct drm_dp_mst_topology_state { + /** @base: Base private state for atomic */ struct drm_private_state base; - struct list_head vcpis; + + /** @mgr: The topology manager */ struct drm_dp_mst_topology_mgr *mgr; + + /** + * @pending_crtc_mask: A bitmask of all CRTCs this topology state touches, drivers may + * modify this to add additional dependencies if needed. + */ + u32 pending_crtc_mask; + /** + * @commit_deps: A list of all CRTC commits affecting this topology, this field isn't + * populated until drm_dp_mst_atomic_wait_for_dependencies() is called. + */ + struct drm_crtc_commit **commit_deps; + /** @num_commit_deps: The number of CRTC commits in @commit_deps */ + size_t num_commit_deps; + + /** @payload_mask: A bitmask of allocated VCPIs, used for VCPI assignments */ + u32 payload_mask; + /** @payloads: The list of payloads being created/destroyed in this state */ + struct list_head payloads; + + /** @total_avail_slots: The total number of slots this topology can handle (63 or 64) */ u8 total_avail_slots; + /** @start_slot: The first usable time slot in this topology (1 or 0) */ u8 start_slot; + + /** + * @pbn_div: The current PBN divisor for this topology. The driver is expected to fill this + * out itself. + */ + int pbn_div; }; #define to_dp_mst_topology_mgr(x) container_of(x, struct drm_dp_mst_topology_mgr, base) @@ -596,14 +653,6 @@ struct drm_dp_mst_topology_mgr { */ int max_payloads; /** - * @max_lane_count: maximum number of lanes the GPU can drive. - */ - int max_lane_count; - /** - * @max_link_rate: maximum link rate per lane GPU can output, in kHz. - */ - int max_link_rate; - /** * @conn_base_id: DRM connector ID this mgr is connected to. Only used * to build the MST connector path value. */ @@ -646,6 +695,20 @@ struct drm_dp_mst_topology_mgr { bool payload_id_table_cleared : 1; /** + * @payload_count: The number of currently active payloads in hardware. This value is only + * intended to be used internally by MST helpers for payload tracking, and is only safe to + * read/write from the atomic commit (not check) context. + */ + u8 payload_count; + + /** + * @next_start_slot: The starting timeslot to use for new VC payloads. This value is used + * internally by MST helpers for payload tracking, and is only safe to read/write from the + * atomic commit (not check) context. + */ + u8 next_start_slot; + + /** * @mst_primary: Pointer to the primary/first branch device. */ struct drm_dp_mst_branch *mst_primary; @@ -658,10 +721,6 @@ struct drm_dp_mst_topology_mgr { * @sink_count: Sink count from DEVICE_SERVICE_IRQ_VECTOR_ESI0. */ u8 sink_count; - /** - * @pbn_div: PBN to slots divisor. - */ - int pbn_div; /** * @funcs: Atomic helper callbacks @@ -679,32 +738,6 @@ struct drm_dp_mst_topology_mgr { struct list_head tx_msg_downq; /** - * @payload_lock: Protect payload information. - */ - struct mutex payload_lock; - /** - * @proposed_vcpis: Array of pointers for the new VCPI allocation. The - * VCPI structure itself is &drm_dp_mst_port.vcpi, and the size of - * this array is determined by @max_payloads. - */ - struct drm_dp_vcpi **proposed_vcpis; - /** - * @payloads: Array of payloads. The size of this array is determined - * by @max_payloads. - */ - struct drm_dp_payload *payloads; - /** - * @payload_mask: Elements of @payloads actually in use. Since - * reallocation of active outputs isn't possible gaps can be created by - * disabling outputs out of order compared to how they've been enabled. - */ - unsigned long payload_mask; - /** - * @vcpi_mask: Similar to @payload_mask, but for @proposed_vcpis. - */ - unsigned long vcpi_mask; - - /** * @tx_waitq: Wait to queue stall for the tx worker. */ wait_queue_head_t tx_waitq; @@ -775,9 +808,7 @@ struct drm_dp_mst_topology_mgr { int drm_dp_mst_topology_mgr_init(struct drm_dp_mst_topology_mgr *mgr, struct drm_device *dev, struct drm_dp_aux *aux, int max_dpcd_transaction_bytes, - int max_payloads, - int max_lane_count, int max_link_rate, - int conn_base_id); + int max_payloads, int conn_base_id); void drm_dp_mst_topology_mgr_destroy(struct drm_dp_mst_topology_mgr *mgr); @@ -800,28 +831,17 @@ int drm_dp_get_vc_payload_bw(const struct drm_dp_mst_topology_mgr *mgr, int drm_dp_calc_pbn_mode(int clock, int bpp, bool dsc); -bool drm_dp_mst_allocate_vcpi(struct drm_dp_mst_topology_mgr *mgr, - struct drm_dp_mst_port *port, int pbn, int slots); - -int drm_dp_mst_get_vcpi_slots(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port); - - -void drm_dp_mst_reset_vcpi_slots(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port); - void drm_dp_mst_update_slots(struct drm_dp_mst_topology_state *mst_state, uint8_t link_encoding_cap); -void drm_dp_mst_deallocate_vcpi(struct drm_dp_mst_topology_mgr *mgr, - struct drm_dp_mst_port *port); - - -int drm_dp_find_vcpi_slots(struct drm_dp_mst_topology_mgr *mgr, - int pbn); - - -int drm_dp_update_payload_part1(struct drm_dp_mst_topology_mgr *mgr, int start_slot); - - -int drm_dp_update_payload_part2(struct drm_dp_mst_topology_mgr *mgr); +int drm_dp_add_payload_part1(struct drm_dp_mst_topology_mgr *mgr, + struct drm_dp_mst_topology_state *mst_state, + struct drm_dp_mst_atomic_payload *payload); +int drm_dp_add_payload_part2(struct drm_dp_mst_topology_mgr *mgr, + struct drm_atomic_state *state, + struct drm_dp_mst_atomic_payload *payload); +void drm_dp_remove_payload(struct drm_dp_mst_topology_mgr *mgr, + struct drm_dp_mst_topology_state *mst_state, + struct drm_dp_mst_atomic_payload *payload); int drm_dp_check_act_status(struct drm_dp_mst_topology_mgr *mgr); @@ -843,36 +863,51 @@ int drm_dp_mst_connector_late_register(struct drm_connector *connector, void drm_dp_mst_connector_early_unregister(struct drm_connector *connector, struct drm_dp_mst_port *port); -struct drm_dp_mst_topology_state *drm_atomic_get_mst_topology_state(struct drm_atomic_state *state, - struct drm_dp_mst_topology_mgr *mgr); +struct drm_dp_mst_topology_state * +drm_atomic_get_mst_topology_state(struct drm_atomic_state *state, + struct drm_dp_mst_topology_mgr *mgr); +struct drm_dp_mst_topology_state * +drm_atomic_get_new_mst_topology_state(struct drm_atomic_state *state, + struct drm_dp_mst_topology_mgr *mgr); +struct drm_dp_mst_atomic_payload * +drm_atomic_get_mst_payload_state(struct drm_dp_mst_topology_state *state, + struct drm_dp_mst_port *port); int __must_check -drm_dp_atomic_find_vcpi_slots(struct drm_atomic_state *state, +drm_dp_atomic_find_time_slots(struct drm_atomic_state *state, struct drm_dp_mst_topology_mgr *mgr, - struct drm_dp_mst_port *port, int pbn, - int pbn_div); + struct drm_dp_mst_port *port, int pbn); int drm_dp_mst_atomic_enable_dsc(struct drm_atomic_state *state, struct drm_dp_mst_port *port, - int pbn, int pbn_div, - bool enable); + int pbn, bool enable); int __must_check drm_dp_mst_add_affected_dsc_crtcs(struct drm_atomic_state *state, struct drm_dp_mst_topology_mgr *mgr); int __must_check -drm_dp_atomic_release_vcpi_slots(struct drm_atomic_state *state, +drm_dp_atomic_release_time_slots(struct drm_atomic_state *state, struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port); +void drm_dp_mst_atomic_wait_for_dependencies(struct drm_atomic_state *state); +int __must_check drm_dp_mst_atomic_setup_commit(struct drm_atomic_state *state); int drm_dp_send_power_updown_phy(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port, bool power_up); int drm_dp_send_query_stream_enc_status(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port, struct drm_dp_query_stream_enc_status_ack_reply *status); int __must_check drm_dp_mst_atomic_check(struct drm_atomic_state *state); +int __must_check drm_dp_mst_root_conn_atomic_check(struct drm_connector_state *new_conn_state, + struct drm_dp_mst_topology_mgr *mgr); void drm_dp_mst_get_port_malloc(struct drm_dp_mst_port *port); void drm_dp_mst_put_port_malloc(struct drm_dp_mst_port *port); struct drm_dp_aux *drm_dp_mst_dsc_aux_for_port(struct drm_dp_mst_port *port); +static inline struct drm_dp_mst_topology_state * +to_drm_dp_mst_topology_state(struct drm_private_state *state) +{ + return container_of(state, struct drm_dp_mst_topology_state, base); +} + extern const struct drm_private_state_funcs drm_dp_mst_topology_state_funcs; /** diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h index 2a0b17842402..06d8902a8097 100644 --- a/include/drm/drm_atomic_helper.h +++ b/include/drm/drm_atomic_helper.h @@ -34,12 +34,24 @@ #include <drm/drm_atomic_state_helper.h> #include <drm/drm_util.h> +/* + * Drivers that don't allow primary plane scaling may pass this macro in place + * of the min/max scale parameters of the plane-state checker function. + * + * Due to src being in 16.16 fixed point and dest being in integer pixels, + * 1<<16 represents no scaling. + */ +#define DRM_PLANE_NO_SCALING (1<<16) + struct drm_atomic_state; struct drm_private_obj; struct drm_private_state; int drm_atomic_helper_check_modeset(struct drm_device *dev, struct drm_atomic_state *state); +int +drm_atomic_helper_check_wb_encoder_state(struct drm_encoder *encoder, + struct drm_connector_state *conn_state); int drm_atomic_helper_check_plane_state(struct drm_plane_state *plane_state, const struct drm_crtc_state *crtc_state, int min_scale, diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h index d434ab416ad4..6b65b0dfb4fb 100644 --- a/include/drm/drm_bridge.h +++ b/include/drm/drm_bridge.h @@ -930,6 +930,8 @@ struct drm_bridge *devm_drm_panel_bridge_add(struct device *dev, struct drm_bridge *devm_drm_panel_bridge_add_typed(struct device *dev, struct drm_panel *panel, u32 connector_type); +struct drm_bridge *drmm_panel_bridge_add(struct drm_device *drm, + struct drm_panel *panel); struct drm_connector *drm_panel_bridge_connector(struct drm_bridge *bridge); #else static inline bool drm_bridge_is_panel(const struct drm_bridge *bridge) @@ -947,6 +949,8 @@ static inline int drm_panel_bridge_set_orientation(struct drm_connector *connect #if defined(CONFIG_OF) && defined(CONFIG_DRM_PANEL_BRIDGE) struct drm_bridge *devm_drm_of_get_bridge(struct device *dev, struct device_node *node, u32 port, u32 endpoint); +struct drm_bridge *drmm_of_get_bridge(struct drm_device *drm, struct device_node *node, + u32 port, u32 endpoint); #else static inline struct drm_bridge *devm_drm_of_get_bridge(struct device *dev, struct device_node *node, @@ -955,6 +959,14 @@ static inline struct drm_bridge *devm_drm_of_get_bridge(struct device *dev, { return ERR_PTR(-ENODEV); } + +static inline struct drm_bridge *drmm_of_get_bridge(struct drm_device *drm, + struct device_node *node, + u32 port, + u32 endpoint) +{ + return ERR_PTR(-ENODEV); +} #endif #endif diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index 7df7876b2ad5..56aee949c6fa 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -324,6 +324,22 @@ struct drm_monitor_range_info { }; /** + * struct drm_luminance_range_info - Panel's luminance range for + * &drm_display_info. Calculated using data in EDID + * + * This struct is used to store a luminance range supported by panel + * as calculated using data from EDID's static hdr metadata. + * + * @min_luminance: This is the min supported luminance value + * + * @max_luminance: This is the max supported luminance value + */ +struct drm_luminance_range_info { + u32 min_luminance; + u32 max_luminance; +}; + +/** * enum drm_privacy_screen_status - privacy screen status * * This enum is used to track and control the state of the integrated privacy @@ -625,6 +641,11 @@ struct drm_display_info { struct drm_monitor_range_info monitor_range; /** + * @luminance_range: Luminance range supported by panel + */ + struct drm_luminance_range_info luminance_range; + + /** * @mso_stream_count: eDP Multi-SST Operation (MSO) stream count from * the DisplayID VESA vendor block. 0 for conventional Single-Stream * Transport (SST), or 2 or 4 MSO streams. @@ -1677,6 +1698,11 @@ int drm_connector_init_with_ddc(struct drm_device *dev, const struct drm_connector_funcs *funcs, int connector_type, struct i2c_adapter *ddc); +int drmm_connector_init(struct drm_device *dev, + struct drm_connector *connector, + const struct drm_connector_funcs *funcs, + int connector_type, + struct i2c_adapter *ddc); void drm_connector_attach_edid_property(struct drm_connector *connector); int drm_connector_register(struct drm_connector *connector); void drm_connector_unregister(struct drm_connector *connector); diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index ffc1cde331d3..8e1cbc75143e 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -1216,6 +1216,15 @@ int drm_crtc_init_with_planes(struct drm_device *dev, struct drm_plane *cursor, const struct drm_crtc_funcs *funcs, const char *name, ...); + +__printf(6, 7) +int drmm_crtc_init_with_planes(struct drm_device *dev, + struct drm_crtc *crtc, + struct drm_plane *primary, + struct drm_plane *cursor, + const struct drm_crtc_funcs *funcs, + const char *name, ...); + void drm_crtc_cleanup(struct drm_crtc *crtc); __printf(7, 8) diff --git a/include/drm/drm_encoder.h b/include/drm/drm_encoder.h index 6e91a0280f31..3a09682af685 100644 --- a/include/drm/drm_encoder.h +++ b/include/drm/drm_encoder.h @@ -194,6 +194,12 @@ int drm_encoder_init(struct drm_device *dev, const struct drm_encoder_funcs *funcs, int encoder_type, const char *name, ...); +__printf(5, 6) +int drmm_encoder_init(struct drm_device *dev, + struct drm_encoder *encoder, + const struct drm_encoder_funcs *funcs, + int encoder_type, const char *name, ...); + __printf(6, 7) void *__drmm_encoder_alloc(struct drm_device *dev, size_t size, size_t offset, diff --git a/include/drm/drm_fb_cma_helper.h b/include/drm/drm_fb_dma_helper.h index 6447e34528f8..d5e036c57801 100644 --- a/include/drm/drm_fb_cma_helper.h +++ b/include/drm/drm_fb_dma_helper.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __DRM_FB_CMA_HELPER_H__ -#define __DRM_FB_CMA_HELPER_H__ +#ifndef __DRM_FB_DMA_HELPER_H__ +#define __DRM_FB_DMA_HELPER_H__ #include <linux/types.h> @@ -8,14 +8,14 @@ struct drm_device; struct drm_framebuffer; struct drm_plane_state; -struct drm_gem_cma_object *drm_fb_cma_get_gem_obj(struct drm_framebuffer *fb, +struct drm_gem_dma_object *drm_fb_dma_get_gem_obj(struct drm_framebuffer *fb, unsigned int plane); -dma_addr_t drm_fb_cma_get_gem_addr(struct drm_framebuffer *fb, +dma_addr_t drm_fb_dma_get_gem_addr(struct drm_framebuffer *fb, struct drm_plane_state *state, unsigned int plane); -void drm_fb_cma_sync_non_coherent(struct drm_device *drm, +void drm_fb_dma_sync_non_coherent(struct drm_device *drm, struct drm_plane_state *old_state, struct drm_plane_state *state); diff --git a/include/drm/drm_file.h b/include/drm/drm_file.h index e0a73a1e2df7..d780fd151789 100644 --- a/include/drm/drm_file.h +++ b/include/drm/drm_file.h @@ -421,13 +421,4 @@ void drm_send_event_timestamp_locked(struct drm_device *dev, struct file *mock_drm_getfile(struct drm_minor *minor, unsigned int flags); -#ifdef CONFIG_MMU -struct drm_vma_offset_manager; -unsigned long drm_get_unmapped_area(struct file *file, - unsigned long uaddr, unsigned long len, - unsigned long pgoff, unsigned long flags, - struct drm_vma_offset_manager *mgr); -#endif /* CONFIG_MMU */ - - #endif /* _DRM_FILE_H_ */ diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h index 55145eca0782..eb5c98cf82b8 100644 --- a/include/drm/drm_format_helper.h +++ b/include/drm/drm_format_helper.h @@ -6,44 +6,51 @@ #ifndef __LINUX_DRM_FORMAT_HELPER_H #define __LINUX_DRM_FORMAT_HELPER_H +#include <linux/types.h> + +struct drm_device; struct drm_format_info; struct drm_framebuffer; struct drm_rect; +struct iosys_map; + unsigned int drm_fb_clip_offset(unsigned int pitch, const struct drm_format_info *format, const struct drm_rect *clip); -void drm_fb_memcpy(void *dst, unsigned int dst_pitch, const void *vaddr, - const struct drm_framebuffer *fb, const struct drm_rect *clip); -void drm_fb_memcpy_toio(void __iomem *dst, unsigned int dst_pitch, const void *vaddr, - const struct drm_framebuffer *fb, const struct drm_rect *clip); -void drm_fb_swab(void *dst, unsigned int dst_pitch, const void *src, - const struct drm_framebuffer *fb, const struct drm_rect *clip, - bool cached); -void drm_fb_xrgb8888_to_rgb332(void *dst, unsigned int dst_pitch, const void *vaddr, - const struct drm_framebuffer *fb, const struct drm_rect *clip); -void drm_fb_xrgb8888_to_rgb565(void *dst, unsigned int dst_pitch, const void *vaddr, - const struct drm_framebuffer *fb, const struct drm_rect *clip, - bool swab); -void drm_fb_xrgb8888_to_rgb565_toio(void __iomem *dst, unsigned int dst_pitch, - const void *vaddr, const struct drm_framebuffer *fb, - const struct drm_rect *clip, bool swab); -void drm_fb_xrgb8888_to_rgb888(void *dst, unsigned int dst_pitch, const void *src, - const struct drm_framebuffer *fb, const struct drm_rect *clip); -void drm_fb_xrgb8888_to_rgb888_toio(void __iomem *dst, unsigned int dst_pitch, - const void *vaddr, const struct drm_framebuffer *fb, +void drm_fb_memcpy(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip); +void drm_fb_swab(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip, bool cached); +void drm_fb_xrgb8888_to_rgb332(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip); +void drm_fb_xrgb8888_to_rgb565(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip, bool swab); +void drm_fb_xrgb8888_to_rgb888(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip); +void drm_fb_xrgb8888_to_xrgb2101010(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, const struct drm_rect *clip); -void drm_fb_xrgb8888_to_xrgb2101010_toio(void __iomem *dst, unsigned int dst_pitch, - const void *vaddr, const struct drm_framebuffer *fb, - const struct drm_rect *clip); -void drm_fb_xrgb8888_to_gray8(void *dst, unsigned int dst_pitch, const void *vaddr, - const struct drm_framebuffer *fb, const struct drm_rect *clip); - -int drm_fb_blit_toio(void __iomem *dst, unsigned int dst_pitch, uint32_t dst_format, - const void *vmap, const struct drm_framebuffer *fb, - const struct drm_rect *rect); - -void drm_fb_xrgb8888_to_mono(void *dst, unsigned int dst_pitch, const void *src, - const struct drm_framebuffer *fb, const struct drm_rect *clip); +void drm_fb_xrgb8888_to_gray8(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip); + +int drm_fb_blit(struct iosys_map *dst, const unsigned int *dst_pitch, uint32_t dst_format, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *rect); + +void drm_fb_xrgb8888_to_mono(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip); + +size_t drm_fb_build_fourcc_list(struct drm_device *dev, + const u32 *native_fourccs, size_t native_nfourccs, + const u32 *extra_fourccs, size_t extra_nfourccs, + u32 *fourccs_out, size_t nfourccs_out); |