| /linux/drivers/input/misc/ |
| H A D | rotary_encoder.c | 11 * See file:Documentation/input/devices/rotary-encoder.rst for more information
26 #define DRV_NAME "rotary-encoder"
56 static unsigned int rotary_encoder_get_state(struct rotary_encoder *encoder) in rotary_encoder_get_state() argument
61 for (i = 0; i < encoder->gpios->ndescs; ++i) { in rotary_encoder_get_state()
62 int val = gpiod_get_value_cansleep(encoder->gpios->desc[i]); in rotary_encoder_get_state()
65 if (encoder->encoding == ROTENC_GRAY && ret & 1) in rotary_encoder_get_state()
74 static void rotary_encoder_report_event(struct rotary_encoder *encoder) in rotary_encoder_report_event() argument
76 if (encoder->relative_axis) { in rotary_encoder_report_event()
77 input_report_rel(encoder->input, in rotary_encoder_report_event()
78 encoder->axis, encoder->dir); in rotary_encoder_report_event()
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| /linux/drivers/gpu/drm/ |
| H A D | drm_encoder.c | 40 * generic sink entity, represented by &struct drm_connector). An encoder takes
74 struct drm_encoder *encoder; in drm_encoder_register_all() local
77 drm_for_each_encoder(encoder, dev) { in drm_encoder_register_all()
78 drm_debugfs_encoder_add(encoder); in drm_encoder_register_all()
80 if (encoder->funcs && encoder->funcs->late_register) in drm_encoder_register_all()
81 ret = encoder->funcs->late_register(encoder); in drm_encoder_register_all()
91 struct drm_encoder *encoder; in drm_encoder_unregister_all() local
93 drm_for_each_encoder(encoder, dev) { in drm_encoder_unregister_all()
94 if (encoder->funcs && encoder->funcs->early_unregister) in drm_encoder_unregister_all()
95 encoder->funcs->early_unregister(encoder); in drm_encoder_unregister_all()
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| H A D | drm_crtc_helper.c | 97 * drm_helper_encoder_in_use - check if a given encoder is in use
98 * @encoder: encoder to check
100 * Checks whether @encoder is with the current mode setting output configuration
105 * True if @encoder is used, false otherwise.
107 bool drm_helper_encoder_in_use(struct drm_encoder *encoder) in drm_helper_encoder_in_use() argument
111 struct drm_device *dev = encoder->dev; in drm_helper_encoder_in_use()
127 if (connector->encoder == encoder) { in drm_helper_encoder_in_use()
150 struct drm_encoder *encoder; in drm_helper_crtc_in_use() local
162 drm_for_each_encoder(encoder, dev) in drm_helper_crtc_in_use()
163 if (encoder->crtc == crtc && drm_helper_encoder_in_use(encoder)) in drm_helper_crtc_in_use()
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| /linux/drivers/gpu/drm/i915/display/ |
| H A D | intel_encoder.c | 15 struct intel_encoder *encoder = in intel_encoder_link_check_work_fn() local
16 container_of(work, typeof(*encoder), link_check_work.work); in intel_encoder_link_check_work_fn()
18 encoder->link_check(encoder); in intel_encoder_link_check_work_fn()
21 void intel_encoder_link_check_init(struct intel_encoder *encoder, in intel_encoder_link_check_init() argument
22 void (*callback)(struct intel_encoder *encoder)) in intel_encoder_link_check_init() argument
24 INIT_DELAYED_WORK(&encoder->link_check_work, intel_encoder_link_check_work_fn); in intel_encoder_link_check_init()
25 encoder->link_check = callback; in intel_encoder_link_check_init()
28 void intel_encoder_link_check_flush_work(struct intel_encoder *encoder) in intel_encoder_link_check_flush_work() argument
30 cancel_delayed_work_sync(&encoder->link_check_work); in intel_encoder_link_check_flush_work()
33 void intel_encoder_link_check_queue_work(struct intel_encoder *encoder, int delay_ms) in intel_encoder_link_check_queue_work() argument
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| H A D | icl_dsi.c | 113 static void wait_for_cmds_dispatched_to_panel(struct intel_encoder *encoder)
115 struct intel_display *display = to_intel_display(encoder); in wait_for_cmds_dispatched_to_panel()
116 struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder); in wait_for_cmds_dispatched_to_panel()
249 static void dsi_program_swing_and_deemphasis(struct intel_encoder *encoder)
251 struct intel_display *display = to_intel_display(encoder); in dsi_program_swing_and_deemphasis()
252 struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder); in dsi_program_swing_and_deemphasis()
294 static void configure_dual_link_mode(struct intel_encoder *encoder,
297 struct intel_display *display = to_intel_display(encoder); in configure_dual_link_mode()
298 struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder); in configure_dual_link_mode()
344 static int afe_clk(struct intel_encoder *encoder,
114 wait_for_cmds_dispatched_to_panel(struct intel_encoder * encoder) wait_for_cmds_dispatched_to_panel() argument
250 dsi_program_swing_and_deemphasis(struct intel_encoder * encoder) dsi_program_swing_and_deemphasis() argument
295 configure_dual_link_mode(struct intel_encoder * encoder,const struct intel_crtc_state * pipe_config) configure_dual_link_mode() argument
345 afe_clk(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state) afe_clk() argument
359 gen11_dsi_program_esc_clk_div(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state) gen11_dsi_program_esc_clk_div() argument
416 gen11_dsi_enable_io_power(struct intel_encoder * encoder) gen11_dsi_enable_io_power() argument
429 gen11_dsi_power_up_lanes(struct intel_encoder * encoder) gen11_dsi_power_up_lanes() argument
440 gen11_dsi_config_phy_lanes_sequence(struct intel_encoder * encoder) gen11_dsi_config_phy_lanes_sequence() argument
483 gen11_dsi_voltage_swing_program_seq(struct intel_encoder * encoder) gen11_dsi_voltage_swing_program_seq() argument
527 gen11_dsi_enable_ddi_buffer(struct intel_encoder * encoder) gen11_dsi_enable_ddi_buffer() argument
546 gen11_dsi_setup_dphy_timings(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state) gen11_dsi_setup_dphy_timings() argument
587 gen11_dsi_setup_timings(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state) gen11_dsi_setup_timings() argument
621 gen11_dsi_gate_clocks(struct intel_encoder * encoder) gen11_dsi_gate_clocks() argument
637 gen11_dsi_ungate_clocks(struct intel_encoder * encoder) gen11_dsi_ungate_clocks() argument
653 gen11_dsi_is_clock_enabled(struct intel_encoder * encoder) gen11_dsi_is_clock_enabled() argument
671 gen11_dsi_map_pll(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state) gen11_dsi_map_pll() argument
700 gen11_dsi_configure_transcoder(struct intel_encoder * encoder,const struct intel_crtc_state * pipe_config) gen11_dsi_configure_transcoder() argument
868 gen11_dsi_set_transcoder_timings(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state) gen11_dsi_set_transcoder_timings() argument
1037 gen11_dsi_enable_transcoder(struct intel_encoder * encoder) gen11_dsi_enable_transcoder() argument
1057 gen11_dsi_setup_timeouts(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state) gen11_dsi_setup_timeouts() argument
1104 gen11_dsi_config_util_pin(struct intel_encoder * encoder,bool enable) gen11_dsi_config_util_pin() argument
1131 gen11_dsi_enable_port_and_phy(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state) gen11_dsi_enable_port_and_phy() argument
1163 gen11_dsi_powerup_panel(struct intel_encoder * encoder) gen11_dsi_powerup_panel() argument
1199 gen11_dsi_pre_pll_enable(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state,const struct drm_connector_state * conn_state) gen11_dsi_pre_pll_enable() argument
1219 gen11_dsi_pre_enable(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * pipe_config,const struct drm_connector_state * conn_state) gen11_dsi_pre_enable() argument
1245 icl_apply_kvmr_pipe_a_wa(struct intel_encoder * encoder,enum pipe pipe,bool enable) icl_apply_kvmr_pipe_a_wa() argument
1262 adlp_set_lp_hs_wakeup_gb(struct intel_encoder * encoder) adlp_set_lp_hs_wakeup_gb() argument
1277 gen11_dsi_enable(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state,const struct drm_connector_state * conn_state) gen11_dsi_enable() argument
1304 gen11_dsi_disable_transcoder(struct intel_encoder * encoder) gen11_dsi_disable_transcoder() argument
1326 gen11_dsi_powerdown_panel(struct intel_encoder * encoder) gen11_dsi_powerdown_panel() argument
1336 gen11_dsi_deconfigure_trancoder(struct intel_encoder * encoder) gen11_dsi_deconfigure_trancoder() argument
1385 gen11_dsi_disable_port(struct intel_encoder * encoder) gen11_dsi_disable_port() argument
1407 gen11_dsi_disable_io_power(struct intel_encoder * encoder) gen11_dsi_disable_io_power() argument
1431 gen11_dsi_disable(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * old_crtc_state,const struct drm_connector_state * old_conn_state) gen11_dsi_disable() argument
1445 gen11_dsi_post_disable(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * old_crtc_state,const struct drm_connector_state * old_conn_state) gen11_dsi_post_disable() argument
1499 gen11_dsi_get_timings(struct intel_encoder * encoder,struct intel_crtc_state * pipe_config) gen11_dsi_get_timings() argument
1565 gen11_dsi_get_config(struct intel_encoder * encoder,struct intel_crtc_state * pipe_config) gen11_dsi_get_config() argument
1589 gen11_dsi_sync_state(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state) gen11_dsi_sync_state() argument
1611 gen11_dsi_dsc_compute_config(struct intel_encoder * encoder,struct intel_crtc_state * crtc_state) gen11_dsi_dsc_compute_config() argument
1660 gen11_dsi_compute_config(struct intel_encoder * encoder,struct intel_crtc_state * pipe_config,struct drm_connector_state * conn_state) gen11_dsi_compute_config() argument
1713 gen11_dsi_get_power_domains(struct intel_encoder * encoder,struct intel_crtc_state * crtc_state) gen11_dsi_get_power_domains() argument
1719 gen11_dsi_get_hw_state(struct intel_encoder * encoder,enum pipe * pipe) gen11_dsi_get_hw_state() argument
1765 gen11_dsi_initial_fastset_check(struct intel_encoder * encoder,struct intel_crtc_state * crtc_state) gen11_dsi_initial_fastset_check() argument
1778 gen11_dsi_encoder_destroy(struct drm_encoder * encoder) gen11_dsi_encoder_destroy() argument
1928 struct intel_encoder *encoder; icl_dsi_init() local
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| H A D | g4x_dp.c | 60 static void g4x_dp_set_clock(struct intel_encoder *encoder,
63 struct intel_display *display = to_intel_display(encoder); in g4x_dp_set_clock()
92 static void intel_dp_prepare(struct intel_encoder *encoder,
95 struct intel_display *display = to_intel_display(encoder); in intel_dp_prepare()
96 struct intel_dp *intel_dp = enc_to_intel_dp(encoder); in intel_dp_prepare()
97 enum port port = encoder->port; in intel_dp_prepare()
177 "[ENCODER:%d:%s] state assertion failure (expected %s, current %s)\n", in assert_dp_port()
299 static bool intel_dp_get_hw_state(struct intel_encoder *encoder,
302 struct intel_display *display = to_intel_display(encoder); in intel_dp_get_hw_state()
303 struct intel_dp *intel_dp = enc_to_intel_dp(encoder); in intel_dp_get_hw_state()
61 g4x_dp_set_clock(struct intel_encoder * encoder,struct intel_crtc_state * pipe_config) g4x_dp_set_clock() argument
93 intel_dp_prepare(struct intel_encoder * encoder,const struct intel_crtc_state * pipe_config) intel_dp_prepare() argument
300 intel_dp_get_hw_state(struct intel_encoder * encoder,enum pipe * pipe) intel_dp_get_hw_state() argument
336 intel_dp_get_config(struct intel_encoder * encoder,struct intel_crtc_state * pipe_config) intel_dp_get_config() argument
412 intel_dp_link_down(struct intel_encoder * encoder,const struct intel_crtc_state * old_crtc_state) intel_dp_link_down() argument
466 g4x_dp_audio_enable(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state,const struct drm_connector_state * conn_state) g4x_dp_audio_enable() argument
483 g4x_dp_audio_disable(struct intel_encoder * encoder,const struct intel_crtc_state * old_crtc_state,const struct drm_connector_state * old_conn_state) g4x_dp_audio_disable() argument
501 intel_disable_dp(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * old_crtc_state,const struct drm_connector_state * old_conn_state) intel_disable_dp() argument
520 g4x_disable_dp(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * old_crtc_state,const struct drm_connector_state * old_conn_state) g4x_disable_dp() argument
528 vlv_disable_dp(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * old_crtc_state,const struct drm_connector_state * old_conn_state) vlv_disable_dp() argument
536 g4x_post_disable_dp(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * old_crtc_state,const struct drm_connector_state * old_conn_state) g4x_post_disable_dp() argument
557 vlv_post_disable_dp(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * old_crtc_state,const struct drm_connector_state * old_conn_state) vlv_post_disable_dp() argument
565 chv_post_disable_dp(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * old_crtc_state,const struct drm_connector_state * old_conn_state) chv_post_disable_dp() argument
680 intel_enable_dp(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * pipe_config,const struct drm_connector_state * conn_state) intel_enable_dp() argument
720 g4x_enable_dp(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * pipe_config,const struct drm_connector_state * conn_state) g4x_enable_dp() argument
729 vlv_enable_dp(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * pipe_config,const struct drm_connector_state * conn_state) vlv_enable_dp() argument
737 g4x_pre_enable_dp(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * pipe_config,const struct drm_connector_state * conn_state) g4x_pre_enable_dp() argument
752 vlv_pre_enable_dp(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * pipe_config,const struct drm_connector_state * conn_state) vlv_pre_enable_dp() argument
762 vlv_dp_pre_pll_enable(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * pipe_config,const struct drm_connector_state * conn_state) vlv_dp_pre_pll_enable() argument
772 chv_pre_enable_dp(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * pipe_config,const struct drm_connector_state * conn_state) chv_pre_enable_dp() argument
785 chv_dp_pre_pll_enable(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * pipe_config,const struct drm_connector_state * conn_state) chv_dp_pre_pll_enable() argument
795 chv_dp_post_pll_disable(struct intel_atomic_state * state,struct intel_encoder * encoder,const struct intel_crtc_state * old_crtc_state,const struct drm_connector_state * old_conn_state) chv_dp_post_pll_disable() argument
824 vlv_set_signal_levels(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state) vlv_set_signal_levels() argument
910 chv_set_signal_levels(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state) chv_set_signal_levels() argument
1031 g4x_set_signal_levels(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state) g4x_set_signal_levels() argument
1079 snb_cpu_edp_set_signal_levels(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state) snb_cpu_edp_set_signal_levels() argument
1131 ivb_cpu_edp_set_signal_levels(struct intel_encoder * encoder,const struct intel_crtc_state * crtc_state) ivb_cpu_edp_set_signal_levels() argument
1164 intel_dp_hotplug(struct intel_encoder * encoder,struct intel_connector * connector) intel_dp_hotplug() argument
1187 ibx_digital_port_connected(struct intel_encoder * encoder) ibx_digital_port_connected() argument
1195 g4x_digital_port_connected(struct intel_encoder * encoder) g4x_digital_port_connected() argument
1218 ilk_digital_port_connected(struct intel_encoder * encoder) ilk_digital_port_connected() argument
1226 g4x_dp_compute_config(struct intel_encoder * encoder,struct intel_crtc_state * crtc_state,struct drm_connector_state * conn_state) g4x_dp_compute_config() argument
1245 g4x_dp_suspend_complete(struct intel_encoder * encoder) g4x_dp_suspend_complete() argument
1254 intel_dp_encoder_destroy(struct drm_encoder * encoder) intel_dp_encoder_destroy() argument
1262 intel_dp_encoder_reset(struct drm_encoder * encoder) intel_dp_encoder_reset() argument
1289 struct drm_encoder *encoder; g4x_dp_init() local
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| H A D | intel_dvo.c | 121 static struct intel_dvo *enc_to_dvo(struct intel_encoder *encoder) in enc_to_dvo() argument
123 return container_of(encoder, struct intel_dvo, base); in enc_to_dvo()
134 struct intel_encoder *encoder = intel_attached_encoder(connector); in intel_dvo_connector_get_hw_state() local
135 struct intel_dvo *intel_dvo = enc_to_dvo(encoder); in intel_dvo_connector_get_hw_state()
136 enum port port = encoder->port; in intel_dvo_connector_get_hw_state()
147 static bool intel_dvo_get_hw_state(struct intel_encoder *encoder, in intel_dvo_get_hw_state() argument
150 struct intel_display *display = to_intel_display(encoder); in intel_dvo_get_hw_state()
151 enum port port = encoder->port; in intel_dvo_get_hw_state()
161 static void intel_dvo_get_config(struct intel_encoder *encoder, in intel_dvo_get_config() argument
164 struct intel_display *display = to_intel_display(encoder); in intel_dvo_get_config()
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| /linux/drivers/media/i2c/ |
| H A D | bt856.c | 3 * bt856 - BT856A Digital Video Encoder (Rockwell Part)
27 MODULE_DESCRIPTION("Brooktree-856A video encoder driver");
55 static inline int bt856_write(struct bt856 *encoder, u8 reg, u8 value) in bt856_write() argument
57 struct i2c_client *client = v4l2_get_subdevdata(&encoder->sd); in bt856_write()
59 encoder->reg[reg - BT856_REG_OFFSET] = value; in bt856_write()
63 static inline int bt856_setbit(struct bt856 *encoder, u8 reg, u8 bit, u8 value) in bt856_setbit() argument
65 return bt856_write(encoder, reg, in bt856_setbit()
66 (encoder->reg[reg - BT856_REG_OFFSET] & ~(1 << bit)) | in bt856_setbit()
70 static void bt856_dump(struct bt856 *encoder) in bt856_dump() argument
74 v4l2_info(&encoder->sd, "register dump:\n"); in bt856_dump()
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| /linux/include/drm/ |
| H A D | drm_encoder.h | 36 * struct drm_encoder_funcs - encoder controls
44 * Reset encoder hardware and software state to off. This function isn't
48 void (*reset)(struct drm_encoder *encoder);
53 * Clean up encoder resources. This is only called at driver unload time
54 * through drm_mode_config_cleanup() since an encoder cannot be
57 void (*destroy)(struct drm_encoder *encoder);
63 * interfaces attached to the encoder.
72 int (*late_register)(struct drm_encoder *encoder);
78 * userspace interfaces attached to the encoder from
83 void (*early_unregister)(struct drm_encoder *encoder);
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| /linux/drivers/gpu/drm/nouveau/dispnv04/ |
| H A D | tvnv17.c | 46 static uint32_t nv42_tv_sample_load(struct drm_encoder *encoder) in nv42_tv_sample_load() argument
48 struct drm_device *dev = encoder->dev; in nv42_tv_sample_load()
51 uint32_t testval, regoffset = nv04_dac_output_offset(encoder); in nv42_tv_sample_load()
145 nv17_tv_detect(struct drm_encoder *encoder, struct drm_connector *connector) in nv17_tv_detect() argument
147 struct drm_device *dev = encoder->dev; in nv17_tv_detect()
150 struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder); in nv17_tv_detect()
154 if (nv04_dac_in_use(encoder)) in nv17_tv_detect()
161 nv42_tv_sample_load(encoder) >> 28 & 0xe; in nv17_tv_detect()
164 nv17_dac_sample_load(encoder) >> 28 & 0xe; in nv17_tv_detect()
201 static int nv17_tv_get_ld_modes(struct drm_encoder *encoder, in nv17_tv_get_ld_modes() argument
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| H A D | tvnv04.c | 59 return nvkm_i2c_bus_probe(bus, "TV encoder", in nv04_tv_identify()
74 static void nv04_tv_dpms(struct drm_encoder *encoder, int mode) in nv04_tv_dpms() argument
76 struct drm_device *dev = encoder->dev; in nv04_tv_dpms()
78 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); in nv04_tv_dpms()
82 NV_DEBUG(drm, "Setting dpms mode %d on TV encoder (output %d)\n", in nv04_tv_dpms()
88 int head = nouveau_crtc(encoder->crtc)->index; in nv04_tv_dpms()
102 get_encoder_i2c_funcs(encoder)->dpms(encoder, mode); in nv04_tv_dpms()
124 static void nv04_tv_prepare(struct drm_encoder *encoder) in nv04_tv_prepare() argument
126 struct drm_device *dev = encoder->dev; in nv04_tv_prepare()
127 int head = nouveau_crtc(encoder->crtc)->index; in nv04_tv_prepare()
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| H A D | dac.c | 41 int nv04_dac_output_offset(struct drm_encoder *encoder) in nv04_dac_output_offset() argument
43 struct dcb_output *dcb = nouveau_encoder(encoder)->dcb; in nv04_dac_output_offset()
132 static enum drm_connector_status nv04_dac_detect(struct drm_encoder *encoder, in nv04_dac_detect() argument
135 struct drm_device *dev = encoder->dev; in nv04_dac_detect()
235 uint32_t nv17_dac_sample_load(struct drm_encoder *encoder) in nv17_dac_sample_load() argument
237 struct drm_device *dev = encoder->dev; in nv17_dac_sample_load()
241 struct dcb_output *dcb = nouveau_encoder(encoder)->dcb; in nv17_dac_sample_load()
242 uint32_t sample, testval, regoffset = nv04_dac_output_offset(encoder); in nv17_dac_sample_load()
336 nv17_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector) in nv17_dac_detect() argument
338 struct nouveau_drm *drm = nouveau_drm(encoder->dev); in nv17_dac_detect()
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| H A D | dfp.c | 113 void nv04_dfp_update_fp_control(struct drm_encoder *encoder, int mode) in nv04_dfp_update_fp_control() argument
115 struct drm_device *dev = encoder->dev; in nv04_dfp_update_fp_control()
121 nv_crtc = nouveau_crtc(encoder->crtc); in nv04_dfp_update_fp_control()
132 nv_crtc->fp_users |= 1 << nouveau_encoder(encoder)->dcb->index; in nv04_dfp_update_fp_control()
139 nv_crtc->fp_users &= ~(1 << nouveau_encoder(encoder)->dcb->index); in nv04_dfp_update_fp_control()
152 static struct drm_encoder *get_tmds_slave(struct drm_encoder *encoder) in get_tmds_slave() argument
154 struct drm_device *dev = encoder->dev; in get_tmds_slave()
155 struct dcb_output *dcb = nouveau_encoder(encoder)->dcb; in get_tmds_slave()
182 static bool nv04_dfp_mode_fixup(struct drm_encoder *encoder, in nv04_dfp_mode_fixup() argument
186 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); in nv04_dfp_mode_fixup()
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| H A D | nouveau_i2c_encoder.c | 32 * nouveau_i2c_encoder_init - Initialize an I2C slave encoder
34 * @encoder: Encoder to be attached to the I2C device. You aren't
53 struct nouveau_i2c_encoder *encoder, in nouveau_i2c_encoder_init() argument
76 encoder->i2c_client = client; in nouveau_i2c_encoder_init()
80 err = encoder_drv->encoder_init(client, dev, encoder); in nouveau_i2c_encoder_init()
85 encoder->encoder_i2c_funcs->set_config(&encoder->base, in nouveau_i2c_encoder_init()
101 bool nouveau_i2c_encoder_mode_fixup(struct drm_encoder *encoder, in nouveau_i2c_encoder_mode_fixup() argument
105 if (!get_encoder_i2c_funcs(encoder)->mode_fixup) in nouveau_i2c_encoder_mode_fixup()
108 return get_encoder_i2c_funcs(encoder)->mode_fixup(encoder, mode, adjusted_mode); in nouveau_i2c_encoder_mode_fixup()
111 enum drm_connector_status nouveau_i2c_encoder_detect(struct drm_encoder *encoder, in nouveau_i2c_encoder_detect() argument
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| /linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_legacy_encoders.c | 46 static void radeon_legacy_encoder_disable(struct drm_encoder *encoder) in radeon_legacy_encoder_disable() argument
48 struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); in radeon_legacy_encoder_disable()
51 encoder_funcs = encoder->helper_private; in radeon_legacy_encoder_disable()
52 encoder_funcs->dpms(encoder, DRM_MODE_DPMS_OFF); in radeon_legacy_encoder_disable()
56 static void radeon_legacy_lvds_update(struct drm_encoder *encoder, int mode) in radeon_legacy_lvds_update() argument
58 struct drm_device *dev = encoder->dev; in radeon_legacy_lvds_update()
60 struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); in radeon_legacy_lvds_update()
139 radeon_atombios_encoder_dpms_scratch_regs(encoder, mode == DRM_MODE_DPMS_ON); in radeon_legacy_lvds_update()
141 radeon_combios_encoder_dpms_scratch_regs(encoder, mode == DRM_MODE_DPMS_ON); in radeon_legacy_lvds_update()
145 static void radeon_legacy_lvds_dpms(struct drm_encoder *encoder, int mode) in radeon_legacy_lvds_dpms() argument
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| H A D | atombios_encoders.c | 100 struct drm_encoder *encoder = &radeon_encoder->base; in atombios_set_backlight_level() local
136 atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_LCD_BLOFF, 0, 0); in atombios_set_backlight_level()
138 atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_BL_BRIGHTNESS_CONTROL, 0, 0); in atombios_set_backlight_level()
139 atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_LCD_BLON, 0, 0); in atombios_set_backlight_level()
166 struct radeon_encoder *radeon_encoder = pdata->encoder; in radeon_atom_backlight_update_status()
176 struct radeon_encoder *radeon_encoder = pdata->encoder; in radeon_atom_backlight_get_brightness()
239 pdata->encoder = radeon_encoder; in radeon_atom_backlight_init()
296 static bool radeon_atom_mode_fixup(struct drm_encoder *encoder, in radeon_atom_mode_fixup() argument
300 struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); in radeon_atom_mode_fixup()
301 struct drm_device *dev = encoder->dev; in radeon_atom_mode_fixup()
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| H A D | radeon_audio.c | 42 static void radeon_audio_hdmi_mode_set(struct drm_encoder *encoder,
44 static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,
190 struct drm_encoder *encoder; in radeon_audio_enable() local
199 list_for_each_entry(encoder, &rdev_to_drm(rdev)->mode_config.encoder_list, head) { in radeon_audio_enable()
200 if (radeon_encoder_is_digital(encoder)) { in radeon_audio_enable()
201 radeon_encoder = to_radeon_encoder(encoder); in radeon_audio_enable()
303 static void radeon_audio_write_sad_regs(struct drm_encoder *encoder) in radeon_audio_write_sad_regs() argument
305 struct drm_connector *connector = radeon_get_connector_for_encoder(encoder); in radeon_audio_write_sad_regs()
307 struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); in radeon_audio_write_sad_regs()
322 radeon_encoder->audio->write_sad_regs(encoder, sads, sad_count); in radeon_audio_write_sad_regs()
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| H A D | radeon_encoders.c | 40 static uint32_t radeon_encoder_clones(struct drm_encoder *encoder) in radeon_encoder_clones() argument
42 struct drm_device *dev = encoder->dev; in radeon_encoder_clones()
44 struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); in radeon_encoder_clones()
46 uint32_t index_mask = drm_encoder_mask(encoder); in radeon_encoder_clones()
65 if (clone_encoder == encoder) in radeon_encoder_clones()
79 struct drm_encoder *encoder; in radeon_setup_encoder_clones() local
81 list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { in radeon_setup_encoder_clones()
82 encoder->possible_clones = radeon_encoder_clones(encoder); in radeon_setup_encoder_clones()
214 struct drm_encoder *encoder; in radeon_link_encoder_connector() local
220 list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { in radeon_link_encoder_connector()
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| /linux/drivers/gpu/drm/nouveau/include/dispnv04/i2c/ |
| H A D | encoder_i2c.h | 36 * struct nouveau_i2c_encoder_funcs - Entry points exposed by a I2C encoder driver
42 * if the encoder is the currently selected one for the connector.
46 * @set_config: Initialize any encoder-specific modesetting parameters.
52 void (*set_config)(struct drm_encoder *encoder,
58 void (*destroy)(struct drm_encoder *encoder);
63 void (*dpms)(struct drm_encoder *encoder, int mode);
68 void (*save)(struct drm_encoder *encoder);
73 void (*restore)(struct drm_encoder *encoder);
79 bool (*mode_fixup)(struct drm_encoder *encoder,
86 int (*mode_valid)(struct drm_encoder *encoder,
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| /linux/drivers/gpu/drm/msm/disp/mdp5/ |
| H A D | mdp5_encoder.c | 13 static struct mdp5_kms *get_kms(struct drm_encoder *encoder) in get_kms() argument
15 struct msm_drm_private *priv = encoder->dev->dev_private; in get_kms()
19 static void mdp5_vid_encoder_mode_set(struct drm_encoder *encoder, in mdp5_vid_encoder_mode_set() argument
23 struct mdp5_encoder *mdp5_encoder = to_mdp5_encoder(encoder); in mdp5_vid_encoder_mode_set()
24 struct mdp5_kms *mdp5_kms = get_kms(encoder); in mdp5_vid_encoder_mode_set()
25 struct drm_device *dev = encoder->dev; in mdp5_vid_encoder_mode_set()
53 if (connector->encoder == encoder) { in mdp5_vid_encoder_mode_set()
117 mdp5_crtc_set_pipeline(encoder->crtc); in mdp5_vid_encoder_mode_set()
120 static void mdp5_vid_encoder_disable(struct drm_encoder *encoder) in mdp5_vid_encoder_disable() argument
122 struct mdp5_encoder *mdp5_encoder = to_mdp5_encoder(encoder); in mdp5_vid_encoder_disable()
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| H A D | mdp5_cmd_encoder.c | 13 static struct mdp5_kms *get_kms(struct drm_encoder *encoder) in get_kms() argument
15 struct msm_drm_private *priv = encoder->dev->dev_private; in get_kms()
20 static int pingpong_tearcheck_setup(struct drm_encoder *encoder, in pingpong_tearcheck_setup() argument
23 struct mdp5_kms *mdp5_kms = get_kms(encoder); in pingpong_tearcheck_setup()
24 struct device *dev = encoder->dev->dev; in pingpong_tearcheck_setup()
27 struct mdp5_hw_mixer *mixer = mdp5_crtc_get_mixer(encoder->crtc); in pingpong_tearcheck_setup()
77 static int pingpong_tearcheck_enable(struct drm_encoder *encoder) in pingpong_tearcheck_enable() argument
79 struct mdp5_kms *mdp5_kms = get_kms(encoder); in pingpong_tearcheck_enable()
80 struct mdp5_hw_mixer *mixer = mdp5_crtc_get_mixer(encoder->crtc); in pingpong_tearcheck_enable()
87 DRM_DEV_ERROR(encoder->dev->dev, in pingpong_tearcheck_enable()
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| /linux/drivers/gpu/drm/nouveau/dispnv04/i2c/ |
| H A D | ch7006_drv.c | 33 /* DRM encoder functions */
35 static void ch7006_encoder_set_config(struct drm_encoder *encoder, in ch7006_encoder_set_config() argument
38 struct ch7006_priv *priv = to_ch7006_priv(encoder); in ch7006_encoder_set_config()
43 static void ch7006_encoder_destroy(struct drm_encoder *encoder) in ch7006_encoder_destroy() argument
45 struct ch7006_priv *priv = to_ch7006_priv(encoder); in ch7006_encoder_destroy()
47 drm_property_destroy(encoder->dev, priv->scale_property); in ch7006_encoder_destroy()
50 to_encoder_i2c(encoder)->encoder_i2c_priv = NULL; in ch7006_encoder_destroy()
52 nouveau_i2c_encoder_destroy(encoder); in ch7006_encoder_destroy()
55 static void ch7006_encoder_dpms(struct drm_encoder *encoder, int mode) in ch7006_encoder_dpms() argument
57 struct i2c_client *client = nouveau_i2c_encoder_get_client(encoder); in ch7006_encoder_dpms()
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | atombios_encoders.c | 87 struct drm_encoder *encoder = &amdgpu_encoder->base; in amdgpu_atombios_encoder_set_backlight_level() local
108 amdgpu_atombios_encoder_setup_dig_transmitter(encoder, in amdgpu_atombios_encoder_set_backlight_level()
111 amdgpu_atombios_encoder_setup_dig_transmitter(encoder, in amdgpu_atombios_encoder_set_backlight_level()
113 amdgpu_atombios_encoder_setup_dig_transmitter(encoder, in amdgpu_atombios_encoder_set_backlight_level()
141 struct amdgpu_encoder *amdgpu_encoder = pdata->encoder; in amdgpu_atombios_encoder_update_backlight_status()
153 struct amdgpu_encoder *amdgpu_encoder = pdata->encoder; in amdgpu_atombios_encoder_get_backlight_brightness()
212 pdata->encoder = amdgpu_encoder; in amdgpu_atombios_encoder_init_backlight()
263 bool amdgpu_atombios_encoder_is_digital(struct drm_encoder *encoder) in amdgpu_atombios_encoder_is_digital() argument
265 struct amdgpu_encoder *amdgpu_encoder = to_amdgpu_encoder(encoder); in amdgpu_atombios_encoder_is_digital()
278 bool amdgpu_atombios_encoder_mode_fixup(struct drm_encoder *encoder, in amdgpu_atombios_encoder_mode_fixup() argument
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | vidioc-encoder-cmd.rst | 13 VIDIOC_ENCODER_CMD - VIDIOC_TRY_ENCODER_CMD - Execute an encoder command
38 These ioctls control an audio/video (usually MPEG-) encoder.
39 ``VIDIOC_ENCODER_CMD`` sends a command to the encoder,
54 call will restart the encoder.
57 call sends an implicit START command to the encoder if it has not been
62 the encoder, and all buffered data is discarded. Applies to both queues of
67 encoders (as further documented in :ref:`encoder`).
80 - The encoder command, see :ref:`encoder-cmds`.
83 - Flags to go with the command, see :ref:`encoder-flags`. If no
96 .. flat-table:: Encoder Commands
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| /linux/drivers/gpu/drm/msm/disp/dpu1/ |
| H A D | dpu_encoder_phys.h | 31 * enum dpu_enc_split_role - Role this physical encoder will play in a
34 * @ENC_ROLE_SOLO: This is the one and only panel. This encoder is master.
35 * @ENC_ROLE_MASTER: This encoder is the master of a split panel config.
36 * @ENC_ROLE_SLAVE: This encoder is not the master of a split panel config.
45 * enum dpu_enc_enable_state - current enabled state of the physical encoder
46 * @DPU_ENC_DISABLING: Encoder transitioning to disable state
47 * Events bounding transition are encoder type specific
48 * @DPU_ENC_DISABLED: Encoder is disabled
49 * @DPU_ENC_ENABLING: Encoder transitioning to enabled
50 * Events bounding transition are encoder type specific
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