| /linux/drivers/gpu/drm/amd/display/dc/core/ |
| H A D | dc_link_exports.c | 66 const struct dc_link *link, in dc_get_edp_link_panel_inst()
84 bool dc_link_detect(struct dc_link *link, enum dc_detect_reason reason) in dc_link_detect()
89 bool dc_link_detect_connection_type(struct dc_link *link, in dc_link_detect_connection_type()
95 const struct dc_link_status *dc_link_get_status(const struct dc_link *link) in dc_link_get_status()
101 bool dc_link_is_hdcp14(struct dc_link *link, enum signal_type signal) in dc_link_is_hdcp14()
106 bool dc_link_is_hdcp22(struct dc_link *link, enum signal_type signal) in dc_link_is_hdcp22()
111 void dc_link_clear_dprx_states(struct dc_link *link) in dc_link_clear_dprx_states()
116 bool dc_link_reset_cur_dp_mst_topology(struct dc_link *link) in dc_link_reset_cur_dp_mst_topology()
122 const struct dc_link *link, in dc_link_bandwidth_kbps()
129 const struct dc_link *link, in dc_link_required_hblank_size_bytes()
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| /linux/drivers/gpu/drm/msm/dp/ |
| H A D | dp_link.c | 50 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()
100 static int msm_dp_link_get_period(struct msm_dp_link_private *link, int const addr) in msm_dp_link_get_period()
126 static int msm_dp_link_parse_audio_channel_period(struct msm_dp_link_private *link) in msm_dp_link_parse_audio_channel_period()
191 static int msm_dp_link_parse_audio_pattern_type(struct msm_dp_link_private *link) in msm_dp_link_parse_audio_pattern_type()
218 static int msm_dp_link_parse_audio_mode(struct msm_dp_link_private *link) in msm_dp_link_parse_audio_mode()
261 static int msm_dp_link_parse_audio_pattern_params(struct msm_dp_link_private *link) in msm_dp_link_parse_audio_pattern_params()
311 static int msm_dp_link_parse_timing_params1(struct msm_dp_link_private *link, in msm_dp_link_parse_timing_params1()
332 static int msm_dp_link_parse_timing_params2(struct msm_dp_link_private *link, in msm_dp_link_parse_timing_params2()
355 static int msm_dp_link_parse_timing_params3(struct msm_dp_link_private *link, in msm_dp_link_parse_timing_params3()
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| /linux/drivers/gpu/drm/amd/display/dc/link/protocols/ |
| H A D | link_edp_panel_control.c | 53 void dp_set_panel_mode(struct dc_link *link, enum dp_panel_mode panel_mode) in dp_set_panel_mode()
101 enum dp_panel_mode dp_get_panel_mode(struct dc_link *link) in dp_get_panel_mode()
155 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()
269 bool edp_backlight_enable_aux(struct dc_link *link, bool enable) in edp_backlight_enable_aux()
288 static bool read_default_bl_aux(struct dc_link *link, uint32_t *backlight_millinits) in read_default_bl_aux()
312 bool set_default_brightness_aux(struct dc_link *link) in set_default_brightness_aux()
329 bool edp_is_ilr_optimization_enabled(struct dc_link *link) in edp_is_ilr_optimization_enabled()
336 enum dc_link_rate get_max_edp_link_rate(struct dc_link *link) in get_max_edp_link_rate()
349 bool edp_is_ilr_optimization_required(struct dc_link *link, in edp_is_ilr_optimization_required()
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| H A D | link_dp_dpia_bw.c | 49 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()
182 static void link_dpia_send_bw_alloc_request(struct dc_link *link, int req_bw) in link_dpia_send_bw_alloc_request()
224 bool link_dpia_enable_usb4_dp_bw_alloc_mode(struct dc_link *link) in link_dpia_enable_usb4_dp_bw_alloc_mode()
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| H A D | link_dp_capability.c | 107 bool is_dp_active_dongle(const struct dc_link *link) in is_dp_active_dongle()
113 bool is_dp_branch_device(const struct dc_link *link) in is_dp_branch_device()
282 static enum clock_source_id get_clock_source_id(struct dc_link *link) in get_clock_source_id()
300 static void dp_wa_power_up_0010FA(struct dc_link *link, uint8_t *dpcd_data, in dp_wa_power_up_0010FA()
338 bool dp_is_fec_supported(const struct dc_link *link) in dp_is_fec_supported()
356 bool dp_should_enable_fec(const struct dc_link *link) in dp_should_enable_fec()
385 bool dp_is_lttpr_present(struct dc_link *link) in dp_is_lttpr_present()
427 static enum dc_link_rate get_lttpr_max_link_rate(struct dc_link *link) in get_lttpr_max_link_rate()
451 static enum dc_link_rate get_cable_max_link_rate(struct dc_link *link) in get_cable_max_link_rate()
495 static enum dc_link_rate reduce_link_rate(const struct dc_link *link, enum dc_link_rate link_rate) in reduce_link_rate()
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| H A D | link_dp_training.c | 59 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()
530 const struct dc_link *link, in dp_get_eq_aux_rd_interval()
547 bool dp_check_dpcd_reqeust_status(const struct dc_link *link, in dp_check_dpcd_reqeust_status()
554 struct dc_link *link, in dp_check_link_loss_status()
595 struct dc_link *link, in dp_get_lane_status_and_lane_adjust()
704 void dp_get_lttpr_mode_override(struct dc_link *link, enum lttpr_mode *override) in dp_get_lttpr_mode_override()
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| H A D | link_dp_phy.c | 44 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()
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| H A D | link_dp_irq_handler.c | 47 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()
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| H A D | link_hpd.c | 36 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()
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| H A D | link_dp_training_128b_132b.c | 40 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()
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| /linux/drivers/gpu/drm/tegra/ |
| H A D | dp.c | 34 static void drm_dp_link_reset(struct drm_dp_link *link) in drm_dp_link_reset()
74 int drm_dp_link_add_rate(struct drm_dp_link *link, unsigned long rate) in drm_dp_link_add_rate()
111 int drm_dp_link_remove_rate(struct drm_dp_link *link, unsigned long rate) in drm_dp_link_remove_rate()
144 void drm_dp_link_update_rates(struct drm_dp_link *link) in drm_dp_link_update_rates()
170 int drm_dp_link_probe(struct drm_dp_aux *aux, struct drm_dp_link *link) in drm_dp_link_probe()
265 int drm_dp_link_configure(struct drm_dp_aux *aux, struct drm_dp_link *link) in drm_dp_link_configure()
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()
480 static void drm_dp_link_get_adjustments(struct drm_dp_link *link, in drm_dp_link_get_adjustments()
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| /linux/drivers/gpu/drm/amd/display/dc/link/ |
| H A D | link_detection.c | 170 static enum signal_type link_detect_sink_signal_type(struct dc_link *link, in link_detect_sink_signal_type()
331 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()
474 static void link_disconnect_remap(struct dc_sink *prev_sink, struct dc_link *link) in link_disconnect_remap()
480 static void query_hdcp_capability(enum signal_type signal, struct dc_link *link) in query_hdcp_capability()
519 static void read_current_link_settings_on_detect(struct dc_link *link) in read_current_link_settings_on_detect()
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()
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| H A D | link_dpms.c | 120 void link_blank_dp_stream(struct dc_link *link, bool hw_init) in link_blank_dp_stream()
149 void link_set_all_streams_dpms_off_for_link(struct dc_link *link) in link_set_all_streams_dpms_off_for_link()
186 void link_resume(struct dc_link *link) in link_resume()
195 static bool is_master_pipe_for_link(const struct dc_link *link, in is_master_pipe_for_link()
206 void link_get_master_pipes_with_dpms_on(const struct dc_link *link, in link_get_master_pipes_with_dpms_on()
737 static void enable_mst_on_sink(struct dc_link *link, bool enable) in enable_mst_on_sink()
1053 struct dc_link *link = stream->link; in enable_stream_features() local
1077 static void log_vcp_x_y(const struct dc_link *link, struct fixed31_32 avg_time_slots_per_mtp) in log_vcp_x_y()
1174 struct dc_link *link, in get_lane_status()
1199 static bool poll_for_allocation_change_trigger(struct dc_link *link) in poll_for_allocation_change_trigger()
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| /linux/net/mac80211/ |
| H A D | chan.c | 18 struct ieee80211_link_data *link; in ieee80211_chanctx_num_assigned() local
32 struct ieee80211_link_data *link; in ieee80211_chanctx_num_reserved() local
76 ieee80211_link_get_chanctx(struct ieee80211_link_data *link) in ieee80211_link_get_chanctx()
146 struct ieee80211_link_data *link; in ieee80211_chanctx_reserved_chanreq() local
168 struct ieee80211_link_data *link; in ieee80211_chanctx_non_reserved_chandef() local
289 ieee80211_get_max_required_bw(struct ieee80211_link_data *link) in ieee80211_get_max_required_bw()
316 struct ieee80211_link_data *link; in ieee80211_get_chanctx_max_required_bw() local
452 struct ieee80211_link_data *link = in ieee80211_chan_bw_change() local
596 struct ieee80211_link_data *link, in ieee80211_find_chanctx()
651 struct ieee80211_link_data *link; in ieee80211_is_radar_required() local
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| /linux/drivers/tty/serial/8250/ |
| H A D | serial_cs.c | 102 static void quirk_setup_brainboxes_0104(struct pcmcia_device *link, struct uart_8250_port *uart) in quirk_setup_brainboxes_0104()
107 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()
151 static void quirk_wakeup_possio_gcc(struct pcmcia_device *link) in quirk_wakeup_possio_gcc()
174 static void quirk_config_socket(struct pcmcia_device *link) in quirk_config_socket()
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()
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | bpf_loop.c | 10 struct bpf_link *link; in check_nr_loops() local
45 struct bpf_link *link; in check_callback_fn_stop() local
67 struct bpf_link *link; in check_null_callback_ctx() local
86 struct bpf_link *link; in check_invalid_flags() local
103 struct bpf_link *link; in check_nested_calls() local
125 struct bpf_link *link = in check_non_constant_callback() local
144 struct bpf_link *link = bpf_program__attach(skel->progs.stack_check); in check_stack() local
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| H A D | flow_dissector_reattach.c | 150 int err, link; in test_prog_attach_link_create() local
177 int err, link; in test_link_create_prog_attach() local
200 int err, link; in test_link_create_prog_detach() local
244 int link; in test_link_create_close_query() local
262 int err, link; in test_link_update_no_old_prog() local
287 int err, link; in test_link_update_replace_old_prog() local
312 int err, link; in test_link_update_same_prog() local
337 int err, link; in test_link_update_invalid_opts() local
397 int err, link, prog3; in test_link_update_invalid_prog() local
440 int err, link, old_net; in test_link_update_netns_gone() local
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| H A D | bpf_tcp_ca.c | 99 struct bpf_link *link; in test_cubic() local
151 struct bpf_link *link; in test_dctcp() local
194 struct bpf_link *link; in test_dctcp_autoattach_map() local
263 struct bpf_link *link = NULL; in test_dctcp_fallback() local
342 struct bpf_link *link; in test_write_sk_pacing() local
358 struct bpf_link *link; in test_incompl_cong_ops() local
401 struct bpf_link *link; in test_update_ca() local
439 struct bpf_link *link; in test_update_wrong() local
476 struct bpf_link *link, *link_nl; in test_mixed_links() local
505 struct bpf_link *link; in test_multi_links() local
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| /linux/sound/pcmcia/pdaudiocf/ |
| H A D | pdaudiocf.c | 48 static void pdacf_release(struct pcmcia_device *link) in pdacf_release()
59 struct pcmcia_device *link = pdacf->p_dev; in snd_pdacf_free() local
79 static int snd_pdacf_probe(struct pcmcia_device *link) in snd_pdacf_probe()
183 static void snd_pdacf_detach(struct pcmcia_device *link) in snd_pdacf_detach()
198 static int pdacf_config(struct pcmcia_device *link) in pdacf_config()
236 static int pdacf_suspend(struct pcmcia_device *link) in pdacf_suspend()
246 static int pdacf_resume(struct pcmcia_device *link) in pdacf_resume()
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| /linux/drivers/pci/pcie/ |
| H A D | aspm.c | 289 static int policy_to_aspm_state(struct pcie_link_state *link) in policy_to_aspm_state()
307 static int policy_to_clkpm_state(struct pcie_link_state *link) in policy_to_clkpm_state()
347 static void pcie_set_clkpm_nocheck(struct pcie_link_state *link, int enable) in pcie_set_clkpm_nocheck()
362 static void pcie_set_clkpm(struct pcie_link_state *link, int enable) in pcie_set_clkpm()
376 static void pcie_clkpm_cap_init(struct pcie_link_state *link, int blacklist) in pcie_clkpm_cap_init()
407 static void pcie_aspm_configure_common_clock(struct pcie_link_state *link) in pcie_aspm_configure_common_clock()
572 struct pcie_link_state *link; in pcie_aspm_check_latency() local
635 static void aspm_calc_l12_info(struct pcie_link_state *link, in aspm_calc_l12_info()
734 static void aspm_l1ss_init(struct pcie_link_state *link) in aspm_l1ss_init()
791 static void pcie_aspm_cap_init(struct pcie_link_state *link, int blacklist) in pcie_aspm_cap_init()
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| /linux/drivers/gpu/drm/amd/display/dc/link/hwss/ |
| H A D | link_hwss_dio_fixed_vs_pe_retimer.c | 29 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()
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| H A D | link_hwss_hpo_fixed_vs_pe_retimer_dp.c | 29 static void dp_hpo_fixed_vs_pe_retimer_set_tx_ffe(struct dc_link *link, in dp_hpo_fixed_vs_pe_retimer_set_tx_ffe()
74 static void dp_hpo_fixed_vs_pe_retimer_program_override_test_pattern(struct dc_link *link, in dp_hpo_fixed_vs_pe_retimer_program_override_test_pattern()
122 static bool dp_hpo_fixed_vs_pe_retimer_set_override_test_pattern(struct dc_link *link, in dp_hpo_fixed_vs_pe_retimer_set_override_test_pattern()
159 static void set_hpo_fixed_vs_pe_retimer_dp_link_test_pattern(struct dc_link *link, in set_hpo_fixed_vs_pe_retimer_dp_link_test_pattern()
176 static void set_hpo_fixed_vs_pe_retimer_dp_lane_settings(struct dc_link *link, in set_hpo_fixed_vs_pe_retimer_dp_lane_settings()
195 static void enable_hpo_fixed_vs_pe_retimer_dp_link_output(struct dc_link *link, in enable_hpo_fixed_vs_pe_retimer_dp_link_output()
225 bool requires_fixed_vs_pe_retimer_hpo_link_hwss(const struct dc_link *link) in requires_fixed_vs_pe_retimer_hpo_link_hwss()
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| H A D | link_hwss_dio.c | 116 struct dc_link *link = stream->link; in setup_dio_stream_attribute() local
153 void enable_dio_dp_link_output(struct dc_link *link, in enable_dio_dp_link_output()
182 void disable_dio_link_output(struct dc_link *link, in disable_dio_link_output()
200 void set_dio_dp_link_test_pattern(struct dc_link *link, in set_dio_dp_link_test_pattern()
217 void set_dio_dp_lane_settings(struct dc_link *link, in set_dio_dp_lane_settings()
234 void update_dio_stream_allocation_table(struct dc_link *link, in update_dio_stream_allocation_table()
328 bool can_use_dio_link_hwss(const struct dc_link *link, in can_use_dio_link_hwss()
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| /linux/drivers/media/mc/ |
| H A D | mc-entity.c | 48 static inline const char *link_type_name(struct media_link *link) in link_type_name()
105 struct media_link *link = gobj_to_link(gobj); in dev_dbg_obj() local
283 media_entity_other(struct media_entity *entity, struct media_link *link) in media_entity_other()
362 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
1074 struct media_link *link) in __media_entity_remove_link()
1135 struct media_link *link; in media_create_pad_link() local
1263 struct media_link *link, *tmp; in __media_entity_remove_links() local
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| /linux/drivers/gpu/drm/amd/display/amdgpu_dm/ |
| H A D | amdgpu_dm_psr.c | 33 static bool link_supports_psrsu(struct dc_link *link) in link_supports_psrsu()
66 void amdgpu_dm_set_psr_caps(struct dc_link *link) in amdgpu_dm_set_psr_caps()
100 struct dc_link *link = NULL; in amdgpu_dm_link_setup_psr() local
142 struct dc_link *link = stream->link; in amdgpu_dm_psr_enable() local
233 struct dc_link *link; in amdgpu_dm_psr_is_active_allowed() local
260 struct dc_link *link = stream->link; in amdgpu_dm_psr_wait_disable() local
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