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/drivers/gpu/drm/amd/display/dc/core/
A Ddc_link_exports.c66 const struct dc_link *link, in dc_get_edp_link_panel_inst()
122 const struct dc_link *link, in dc_link_bandwidth_kbps()
129 const struct dc_link *link, in dc_link_required_hblank_size_bytes()
208 struct dc_link *link, in dc_link_dp_set_test_pattern()
222 struct dc_link *link) in dc_link_set_drive_settings()
232 struct dc_link *link) in dc_link_set_preferred_link_settings()
240 struct dc_link *link, in dc_link_set_preferred_training_settings()
282 struct dc_link *link, in dc_link_add_remote_sink()
363 struct dc_link *link) in dc_link_overwrite_extended_receiver_cap()
380 struct dc_link *link, in dc_link_check_link_loss_status()
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/drivers/gpu/drm/amd/display/dc/link/accessories/
A Dlink_dp_trace.c28 void dp_trace_init(struct dc_link *link) in dp_trace_init()
34 void dp_trace_reset(struct dc_link *link) in dp_trace_reset()
39 bool dp_trace_is_initialized(struct dc_link *link) in dp_trace_is_initialized()
44 void dp_trace_detect_lt_init(struct dc_link *link) in dp_trace_detect_lt_init()
49 void dp_trace_commit_lt_init(struct dc_link *link) in dp_trace_commit_lt_init()
54 void dp_trace_link_loss_increment(struct dc_link *link) in dp_trace_link_loss_increment()
59 void dp_trace_lt_fail_count_update(struct dc_link *link, in dp_trace_lt_fail_count_update()
78 void dp_trace_set_is_logged_flag(struct dc_link *link, in dp_trace_set_is_logged_flag()
96 void dp_trace_lt_result_update(struct dc_link *link, in dp_trace_lt_result_update()
106 void dp_trace_set_lt_start_timestamp(struct dc_link *link, in dp_trace_set_lt_start_timestamp()
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/drivers/gpu/drm/msm/dp/
A Ddp_link.c50 struct msm_dp_link_info *link) in msm_dp_aux_link_power_up()
78 struct msm_dp_link_info *link) in msm_dp_aux_link_power_down()
769 struct msm_dp_link_private *link = NULL; in msm_dp_link_send_test_response() local
788 struct msm_dp_link_private *link = NULL; in msm_dp_link_psm_config() local
814 struct msm_dp_link_private *link = NULL; in msm_dp_link_send_edid_checksum() local
873 struct msm_dp_link_private *link) in msm_dp_link_process_phy_test_pattern_request()
1034 struct msm_dp_link_private *link; in msm_dp_link_process_request() local
1085 struct msm_dp_link_private *link; in msm_dp_link_get_colorimetry_config() local
1112 struct msm_dp_link_private *link; in msm_dp_link_adjust_levels() local
1182 struct msm_dp_link_private *link; in msm_dp_link_get_test_bits_depth() local
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/drivers/gpu/drm/amd/display/dc/link/protocols/
A Dlink_edp_panel_control.c155 bool edp_set_backlight_level_nits(struct dc_link *link, in edp_set_backlight_level_nits()
237 bool edp_get_backlight_level_nits(struct dc_link *link, in edp_get_backlight_level_nits()
312 bool set_default_brightness_aux(struct dc_link *link) in set_default_brightness_aux()
438 bool edp_wait_for_t12(struct dc_link *link) in edp_wait_for_t12()
449 void edp_add_delay_for_T9(struct dc_link *link) in edp_add_delay_for_T9()
455 bool edp_receiver_ready_T9(struct dc_link *link) in edp_receiver_ready_T9()
480 bool edp_receiver_ready_T7(struct dc_link *link) in edp_receiver_ready_T7()
652 transmitter_to_phy_id(struct dc_link *link) in transmitter_to_phy_id()
688 bool edp_setup_psr(struct dc_link *link, in edp_setup_psr()
1064 bool edp_send_replay_cmd(struct dc_link *link, in edp_send_replay_cmd()
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A Dlink_dp_capability.c385 bool dp_is_lttpr_present(struct dc_link *link) in dp_is_lttpr_present()
589 struct dc_link *link, in decide_fallback_link_setting_max_bw_policy()
647 struct dc_link *link, in decide_fallback_link_setting()
950 struct dc_link *link = stream->link; in link_decide_link_settings() local
1095 struct dc_link *link) in read_and_intersect_post_frl_lt_status()
1137 uint8_t data, struct dc_link *link) in get_active_converter_info()
2080 bool detect_dp_sink_caps(struct dc_link *link) in detect_dp_sink_caps()
2227 const struct dc_link *link) in dp_get_verified_link_cap()
2331 struct dc_link *link, in dp_verify_link_cap()
2398 struct dc_link *link, in dp_verify_link_cap_with_retries()
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A Dlink_dp_dpia_bw.c49 static bool link_dp_is_bw_alloc_available(struct dc_link *link) in link_dp_is_bw_alloc_available()
57 static void reset_bw_alloc_struct(struct dc_link *link) in reset_bw_alloc_struct()
77 static uint8_t get_bw_granularity(struct dc_link *link) in get_bw_granularity()
103 static int get_estimated_bw(struct dc_link *link) in get_estimated_bw()
116 static int get_non_reduced_max_link_rate(struct dc_link *link) in get_non_reduced_max_link_rate()
129 static int get_non_reduced_max_lane_count(struct dc_link *link) in get_non_reduced_max_lane_count()
147 static void retrieve_usb4_dp_bw_allocation_info(struct dc_link *link) in retrieve_usb4_dp_bw_allocation_info()
173 static void dpia_bw_alloc_unplug(struct dc_link *link) in dpia_bw_alloc_unplug()
224 bool link_dpia_enable_usb4_dp_bw_alloc_mode(struct dc_link *link) in link_dpia_enable_usb4_dp_bw_alloc_mode()
329 uint32_t link_dpia_get_dp_overhead(const struct dc_link *link) in link_dpia_get_dp_overhead()
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A Dlink_dp_training.c59 struct dc_link *link, in dp_log_training_result()
180 struct dc_link *link, in dp_initialize_scrambling_data_symbols()
207 struct dc_link *link, in dp_training_pattern_to_dpcd_training_pattern()
272 struct dc_link *link, in dp_wait_for_training_aux_rd_interval()
519 struct dc_link *link, in dp_check_interlane_aligned()
554 struct dc_link *link, in dp_check_link_loss_status()
595 struct dc_link *link, in dp_get_lane_status_and_lane_adjust()
1064 struct dc_link *link, in dpcd_set_training_pattern()
1089 struct dc_link *link, in dpcd_set_link_settings()
1179 struct dc_link *link, in dpcd_set_lane_settings()
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A Dlink_dp_training_dpia.c98 struct dc_link *link, in dpia_configure_link()
148 struct dc_link *link, in core_link_send_set_config()
172 struct dc_link *link, in dpia_build_set_config_data()
235 struct dc_link *link, in dpcd_set_lt_pattern()
288 struct dc_link *link, in dpia_training_cr_non_transparent()
456 struct dc_link *link, in dpia_training_cr_transparent()
555 struct dc_link *link, in dpia_training_cr_phase()
583 struct dc_link *link, in dpia_training_eq_non_transparent()
729 struct dc_link *link, in dpia_training_eq_transparent()
827 struct dc_link *link, in dpcd_clear_lt_pattern()
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A Dlink_dp_irq_handler.c47 struct dc_link *link, in dp_parse_link_loss_status()
122 static bool handle_hpd_irq_psr_sink(struct dc_link *link) in handle_hpd_irq_psr_sink()
188 static void handle_hpd_irq_replay_sink(struct dc_link *link) in handle_hpd_irq_replay_sink()
265 void dp_handle_link_loss(struct dc_link *link) in dp_handle_link_loss()
291 static void dp_handle_tunneling_irq(struct dc_link *link) in dp_handle_tunneling_irq()
315 static void read_dpcd204h_on_irq_hpd(struct dc_link *link, union hpd_irq_data *irq_data) in read_dpcd204h_on_irq_hpd()
335 struct dc_link *link, in dp_read_hpd_rx_irq_data()
395 bool dp_should_allow_hpd_rx_irq(const struct dc_link *link) in dp_should_allow_hpd_rx_irq()
410 bool dp_handle_hpd_rx_irq(struct dc_link *link, in dp_handle_hpd_rx_irq()
A Dlink_dp_phy.c44 void dpcd_write_rx_power_ctrl(struct dc_link *link, bool on) in dpcd_write_rx_power_ctrl()
59 struct dc_link *link, in dp_enable_link_phy()
71 void dp_disable_link_phy(struct dc_link *link, in dp_disable_link_phy()
91 static inline bool is_immediate_downstream(struct dc_link *link, uint32_t offset) in is_immediate_downstream()
98 struct dc_link *link, in dp_set_hw_lane_settings()
123 struct dc_link *link, in dp_set_drive_settings()
138 enum dc_status dp_set_fec_ready(struct dc_link *link, const struct link_resource *link_res, bool re… in dp_set_fec_ready()
180 void dp_set_fec_enable(struct dc_link *link, const struct link_resource *link_res, bool enable) in dp_set_fec_enable()
A Dlink_hpd.c36 bool link_get_hpd_state(struct dc_link *link) in link_get_hpd_state()
47 void link_enable_hpd(const struct dc_link *link) in link_enable_hpd()
55 void link_disable_hpd(const struct dc_link *link) in link_disable_hpd()
63 void link_enable_hpd_filter(struct dc_link *link, bool enable) in link_enable_hpd_filter()
120 bool query_hpd_status(struct dc_link *link, uint32_t *is_hpd_high) in query_hpd_status()
135 enum hpd_source_id get_hpd_line(struct dc_link *link) in get_hpd_line()
176 bool program_hpd_filter(const struct dc_link *link) in program_hpd_filter()
A Dlink_dp_training_8b_10b.c49 static int32_t get_cr_training_aux_rd_interval(struct dc_link *link, in get_cr_training_aux_rd_interval()
78 struct dc_link *link, in get_eq_training_aux_rd_interval()
114 struct dc_link *link, in decide_8b_10b_training_settings()
155 enum lttpr_mode dp_decide_8b_10b_lttpr_mode(struct dc_link *link) in dp_decide_8b_10b_lttpr_mode()
184 static void set_link_settings_and_perform_early_tps2_retimer_pre_lt_sequence(struct dc_link *link, in set_link_settings_and_perform_early_tps2_retimer_pre_lt_sequence()
221 struct dc_link *link, in perform_8b_10b_clock_recovery_sequence()
341 struct dc_link *link, in perform_8b_10b_channel_equalization_sequence()
424 struct dc_link *link, in dp_perform_8b_10b_link_training()
A Dlink_dp_training_128b_132b.c40 struct dc_link *link, in dpcd_128b_132b_set_lane_settings()
55 static void dpcd_128b_132b_get_aux_rd_interval(struct dc_link *link, in dpcd_128b_132b_get_aux_rd_interval()
72 struct dc_link *link, in dp_perform_128b_132b_channel_eq_done_sequence()
157 struct dc_link *link, in dp_perform_128b_132b_cds_done_sequence()
196 struct dc_link *link, in dp_perform_128b_132b_link_training()
230 void decide_128b_132b_training_settings(struct dc_link *link, in decide_128b_132b_training_settings()
257 enum lttpr_mode dp_decide_128b_132b_lttpr_mode(struct dc_link *link) in dp_decide_128b_132b_lttpr_mode()
/drivers/gpu/drm/amd/display/dc/link/
A Dlink_detection.c331 struct dc_link *link = ddc->link; in query_dp_dual_mode_adaptor() local
463 static void link_disconnect_sink(struct dc_link *link) in link_disconnect_sink()
584 static bool detect_dp(struct dc_link *link, in detect_dp()
633 static bool wait_for_entering_dp_alt_mode(struct dc_link *link) in wait_for_entering_dp_alt_mode()
688 static void apply_dpia_mst_dsc_always_on_wa(struct dc_link *link) in apply_dpia_mst_dsc_always_on_wa()
711 static void revert_dpia_mst_dsc_always_on_wa(struct dc_link *link) in revert_dpia_mst_dsc_always_on_wa()
739 bool link_reset_cur_dp_mst_topology(struct dc_link *link) in link_reset_cur_dp_mst_topology()
868 static bool detect_link_and_local_sink(struct dc_link *link, in detect_link_and_local_sink()
1314 void link_clear_dprx_states(struct dc_link *link) in link_clear_dprx_states()
1319 bool link_is_hdcp14(struct dc_link *link, enum signal_type signal) in link_is_hdcp14()
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A Dlink_dpms.c186 void link_resume(struct dc_link *link) in link_resume()
1174 struct dc_link *link, in get_lane_status()
1251 struct dc_link *link, in update_mst_stream_alloc_table()
1302 struct dc_link *link, in remove_stream_from_alloc_table()
1333 struct dc_link *link = stream->link; in deallocate_mst_payload() local
1432 struct dc_link *link = stream->link; in allocate_mst_payload() local
1530 const struct dc_link *link) in link_calculate_sst_avg_time_slots_per_mtp()
1550 struct dc_link *link, in write_128b_132b_sst_payload_allocation_table()
1660 struct dc_link *link = stream->link; in update_sst_payload() local
1742 struct dc_link *link = stream->link; in link_reduce_mst_payload() local
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/drivers/gpu/drm/tegra/
A Ddp.c34 static void drm_dp_link_reset(struct drm_dp_link *link) in drm_dp_link_reset()
144 void drm_dp_link_update_rates(struct drm_dp_link *link) in drm_dp_link_update_rates()
320 int drm_dp_link_choose(struct drm_dp_link *link, in drm_dp_link_choose()
399 static int drm_dp_link_apply_training(struct drm_dp_link *link) in drm_dp_link_apply_training()
458 static void drm_dp_link_train_wait(struct drm_dp_link *link) in drm_dp_link_train_wait()
528 static int drm_dp_link_recover_clock(struct drm_dp_link *link) in drm_dp_link_recover_clock()
553 static int drm_dp_link_clock_recovery(struct drm_dp_link *link) in drm_dp_link_clock_recovery()
636 static int drm_dp_link_downgrade(struct drm_dp_link *link) in drm_dp_link_downgrade()
665 static int drm_dp_link_train_full(struct drm_dp_link *link) in drm_dp_link_train_full()
721 static int drm_dp_link_train_fast(struct drm_dp_link *link) in drm_dp_link_train_fast()
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/drivers/pci/pcie/
A Daspm.c572 struct pcie_link_state *link; in pcie_aspm_check_latency() local
734 static void aspm_l1ss_init(struct pcie_link_state *link) in aspm_l1ss_init()
1000 static void free_link_state(struct pcie_link_state *link) in free_link_state()
1043 struct pcie_link_state *link; in alloc_pcie_link_state() local
1097 struct pcie_link_state *link; in pcie_aspm_init_link_state() local
1234 struct pcie_link_state *link; in pcie_update_aspm_capable() local
1259 struct pcie_link_state *link, *root, *parent_link; in pcie_aspm_exit_link_state() local
1303 struct pcie_link_state *link = pdev->link_state; in pcie_aspm_pm_state_change() local
1323 struct pcie_link_state *link = pdev->link_state; in pcie_aspm_powersave_config_link() local
1378 struct pcie_link_state *link = pcie_aspm_get_link(pdev); in __pci_disable_link_state() local
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/drivers/tty/serial/8250/
A Dserial_cs.c107 static int quirk_post_ibm(struct pcmcia_device *link) in quirk_post_ibm()
129 static void quirk_config_nokia(struct pcmcia_device *link) in quirk_config_nokia()
137 static void quirk_wakeup_oxsemi(struct pcmcia_device *link) in quirk_wakeup_oxsemi()
258 static void serial_remove(struct pcmcia_device *link) in serial_remove()
275 static int serial_suspend(struct pcmcia_device *link) in serial_suspend()
286 static int serial_resume(struct pcmcia_device *link) in serial_resume()
300 static int serial_probe(struct pcmcia_device *link) in serial_probe()
329 static void serial_detach(struct pcmcia_device *link) in serial_detach()
443 static int simple_config(struct pcmcia_device *link) in simple_config()
527 static int multi_config(struct pcmcia_device *link) in multi_config()
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/drivers/ata/
A Dlibata-pmp.c111 struct ata_link *link = qc->dev->link; in sata_pmp_qc_defer_cmd_switch() local
141 int sata_pmp_scr_read(struct ata_link *link, int reg, u32 *r_val) in sata_pmp_scr_read()
172 int sata_pmp_scr_write(struct ata_link *link, int reg, u32 val) in sata_pmp_scr_write()
361 struct ata_link *link = &pmp_link[i]; in sata_pmp_init_links() local
383 struct ata_link *link; in sata_pmp_quirks() local
487 struct ata_link *link = dev->link; in sata_pmp_attach() local
561 struct ata_link *link = dev->link; in sata_pmp_detach() local
650 struct ata_link *link = dev->link; in sata_pmp_revalidate() local
746 struct ata_link *link = &ap->link; in sata_pmp_eh_recover_pmp() local
833 struct ata_link *link; in sata_pmp_eh_handle_disabled_links() local
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A Dlibata-eh.c512 struct ata_link *link; in ata_eh_unload() local
695 struct ata_link *link; in ata_scsi_port_error_handler() local
1254 struct ata_link *link = dev->link; in ata_eh_detach_dev() local
2408 struct ata_link *link; in ata_eh_autopsy() local
2770 struct ata_link *link; in ata_eh_report() local
3202 struct ata_link *link; in ata_eh_pull_park_action() local
3538 struct ata_link *link = dev->link; in ata_eh_maybe_retry_flush() local
3786 struct ata_link *link; in ata_eh_recover() local
4083 struct ata_link *link = &ap->link; in ata_std_error_handler() local
4122 struct ata_link *link; in ata_eh_handle_port_suspend() local
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/drivers/media/mc/
A Dmc-entity.c362 struct media_link *link; in media_graph_walk_iter() local
612 struct media_link *link; in media_pipeline_explore_next_link() local
815 struct media_link *link; in __media_pipeline_start() local
1062 struct media_link *link; in media_add_link() local
1135 struct media_link *link; in media_create_pad_link() local
1372 struct media_link *link; in media_entity_find_link() local
1388 struct media_link *link; in media_pad_remote_pad_first() local
1411 struct media_link *link; in media_entity_remote_pad_unique() local
1448 struct media_link *link; in media_pad_remote_pad_unique() local
1576 struct media_link *link; in media_create_intf_link() local
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/drivers/misc/ocxl/
A Dlink.c48 struct ocxl_link *link; member
191 struct ocxl_link *link = data; in xsl_fault_handler() local
387 struct ocxl_link *link; in alloc_link() local
444 struct ocxl_link *link; in ocxl_link_setup() local
486 struct ocxl_link *link = link_handle; in ocxl_link_release() local
499 struct ocxl_link *link = pe_data->link; in arch_invalidate_secondary_tlbs() local
543 struct ocxl_link *link = link_handle; in ocxl_link_add_pe() local
633 struct ocxl_link *link = link_handle; in ocxl_link_update_pe() local
669 struct ocxl_link *link = link_handle; in ocxl_link_remove_pe() local
755 struct ocxl_link *link = link_handle; in ocxl_link_irq_alloc() local
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/drivers/acpi/
A Dpci_link.c87 struct acpi_pci_link *link = context; in acpi_pci_link_check_possible() local
228 static int acpi_pci_link_get_current(struct acpi_pci_link *link) in acpi_pci_link_get_current()
453 struct acpi_pci_link *link; in acpi_irq_pci_sharing_penalty() local
492 struct acpi_pci_link *link; in acpi_irq_penalty_init() local
528 static int acpi_pci_link_allocate(struct acpi_pci_link *link) in acpi_pci_link_allocate()
610 struct acpi_pci_link *link; in acpi_pci_link_allocate_irq() local
660 struct acpi_pci_link *link; in acpi_pci_link_free_irq() local
708 struct acpi_pci_link *link; in acpi_pci_link_add() local
756 static int acpi_pci_link_resume(struct acpi_pci_link *link) in acpi_pci_link_resume()
766 struct acpi_pci_link *link; in irqrouter_resume() local
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/drivers/gpu/drm/amd/display/dc/link/hwss/
A Dlink_hwss_dio_fixed_vs_pe_retimer.c29 uint8_t dp_dio_fixed_vs_pe_retimer_lane_cfg_to_hw_cfg(struct dc_link *link) in dp_dio_fixed_vs_pe_retimer_lane_cfg_to_hw_cfg()
38 void dp_dio_fixed_vs_pe_retimer_exit_manual_automation(struct dc_link *link) in dp_dio_fixed_vs_pe_retimer_exit_manual_automation()
74 static bool set_dio_fixed_vs_pe_retimer_dp_link_test_pattern_override(struct dc_link *link, in set_dio_fixed_vs_pe_retimer_dp_link_test_pattern_override()
126 static void set_dio_fixed_vs_pe_retimer_dp_link_test_pattern(struct dc_link *link, in set_dio_fixed_vs_pe_retimer_dp_link_test_pattern()
142 void enable_dio_fixed_vs_pe_retimer_program_4lane_output(struct dc_link *link) in enable_dio_fixed_vs_pe_retimer_program_4lane_output()
162 static void enable_dio_fixed_vs_pe_retimer_dp_link_output(struct dc_link *link, in enable_dio_fixed_vs_pe_retimer_dp_link_output()
191 bool requires_fixed_vs_pe_retimer_dio_link_hwss(const struct dc_link *link) in requires_fixed_vs_pe_retimer_dio_link_hwss()
/drivers/gpu/drm/amd/display/amdgpu_dm/
A Damdgpu_dm_helpers.c103 struct dc_link *link, in dm_helpers_parse_edid_caps()
226 const struct dc_link *link) in dm_helpers_dp_update_branch_info()
318 const struct dc_link *link) in dm_helpers_dp_mst_poll_pending_down_reply()
326 const struct dc_link *link) in dm_helpers_dp_mst_clear_payload_allocation_table()
511 const struct dc_link *link, in dm_helpers_dp_mst_start_top_mgr()
545 struct dc_link *link) in dm_helpers_dp_mst_stop_top_mgr()
567 const struct dc_link *link, in dm_helpers_dp_read_dpcd()
584 const struct dc_link *link, in dm_helpers_dp_write_dpcd()
635 struct dc_link *link, in dm_helpers_execute_fused_io()
992 struct dc_link *link, in dm_helpers_read_local_edid()
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