| /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 | 114 static void wait_for_cmds_dispatched_to_panel(struct intel_encoder *encoder) in wait_for_cmds_dispatched_to_panel() argument
116 struct intel_display *display = to_intel_display(encoder); in wait_for_cmds_dispatched_to_panel()
117 struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder); in wait_for_cmds_dispatched_to_panel()
250 static void dsi_program_swing_and_deemphasis(struct intel_encoder *encoder) in dsi_program_swing_and_deemphasis() argument
252 struct intel_display *display = to_intel_display(encoder); in dsi_program_swing_and_deemphasis()
253 struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder); in dsi_program_swing_and_deemphasis()
295 static void configure_dual_link_mode(struct intel_encoder *encoder, in configure_dual_link_mode() argument
298 struct intel_display *display = to_intel_display(encoder); in configure_dual_link_mode()
299 struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder); in configure_dual_link_mode()
345 static int afe_clk(struct intel_encoder *encoder, in afe_clk() argument
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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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| H A D | amdgpu_encoders.c | 41 struct drm_encoder *encoder; in amdgpu_link_encoder_connector() local
48 list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { in amdgpu_link_encoder_connector()
49 amdgpu_encoder = to_amdgpu_encoder(encoder); in amdgpu_link_encoder_connector()
51 drm_connector_attach_encoder(connector, encoder); in amdgpu_link_encoder_connector()
62 void amdgpu_encoder_set_active_device(struct drm_encoder *encoder) in amdgpu_encoder_set_active_device() argument
64 struct drm_device *dev = encoder->dev; in amdgpu_encoder_set_active_device()
65 struct amdgpu_encoder *amdgpu_encoder = to_amdgpu_encoder(encoder); in amdgpu_encoder_set_active_device()
71 if (connector->encoder == encoder) { in amdgpu_encoder_set_active_device()
75 DRM_DEBUG_KMS("setting active device to %08x from %08x %08x for encoder %d\n", in amdgpu_encoder_set_active_device()
77 amdgpu_connector->devices, encoder->encoder_type); in amdgpu_encoder_set_active_device()
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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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