| /linux-6.12.1/drivers/gpu/drm/amd/display/dc/link/protocols/ |
| D | link_ddc.h | 40 struct ddc_service *link_create_ddc_service(
43 void link_destroy_ddc_service(struct ddc_service **ddc);
46 struct ddc_service *ddc,
49 uint32_t link_get_aux_defer_delay(struct ddc_service *ddc);
51 bool link_is_in_aux_transaction_mode(struct ddc_service *ddc);
53 bool try_to_configure_aux_timeout(struct ddc_service *ddc,
57 struct ddc_service *ddc,
72 bool link_aux_transfer_with_retries_no_mutex(struct ddc_service *ddc,
76 struct ddc_service *ddc,
81 struct ddc_service *ddc,
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| D | link_ddc.c | 42 ddc_service->ctx->logger
108 struct ddc_service *ddc_service, in ddc_service_construct() argument
119 ddc_service->link = init_data->link; in ddc_service_construct()
120 ddc_service->ctx = init_data->ctx; in ddc_service_construct()
124 ddc_service->ddc_pin = NULL; in ddc_service_construct()
126 DC_LOGGER_INIT(ddc_service->ctx->logger); in ddc_service_construct()
131 if (ddc_service->link != NULL) in ddc_service_construct()
136 ddc_service->ddc_pin = dal_gpio_create_ddc( in ddc_service_construct()
143 ddc_service->flags.EDID_QUERY_DONE_ONCE = false; in ddc_service_construct()
144 ddc_service->flags.FORCE_READ_REPEATED_START = false; in ddc_service_construct()
[all …]
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| /linux-6.12.1/drivers/gpu/drm/amd/display/dc/inc/ |
| D | link.h | 169 struct ddc_service *(*create_ddc_service)(
171 void (*destroy_ddc_service)(struct ddc_service **ddc);
173 struct ddc_service *ddc,
179 int (*aux_transfer_raw)(struct ddc_service *ddc,
183 struct ddc_service *ddc,
186 bool (*aux_transfer_with_retries_no_mutex)(struct ddc_service *ddc,
188 bool (*is_in_aux_transaction_mode)(struct ddc_service *ddc);
189 uint32_t (*get_aux_defer_delay)(struct ddc_service *ddc);
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| D | core_types.h | 312 struct ddc_service *oem_device;
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| /linux-6.12.1/drivers/gpu/drm/amd/display/dc/dce/ |
| D | dce_aux.h | 303 int dce_aux_transfer_raw(struct ddc_service *ddc,
307 int dce_aux_transfer_dmub_raw(struct ddc_service *ddc,
310 bool dce_aux_transfer_with_retries(struct ddc_service *ddc,
315 (struct ddc_service *ddc,
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| D | dce_i2c.h | 35 struct ddc_service *ddc,
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| D | dce_i2c.c | 30 struct ddc_service *ddc, in dce_i2c_oem_device_present()
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| D | dce_aux.c | 434 static uint32_t dce_aux_configure_timeout(struct ddc_service *ddc, in dce_aux_configure_timeout()
559 int dce_aux_transfer_raw(struct ddc_service *ddc, in dce_aux_transfer_raw()
616 int dce_aux_transfer_dmub_raw(struct ddc_service *ddc, in dce_aux_transfer_dmub_raw()
695 bool dce_aux_transfer_with_retries(struct ddc_service *ddc, in dce_aux_transfer_with_retries()
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| /linux-6.12.1/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_mode.h | 605 struct ddc_service *ddc_service; member
611 struct ddc_service *ddc_service; member
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| /linux-6.12.1/drivers/gpu/drm/amd/display/dc/link/ |
| D | link_detection.c | 264 static void read_scdc_caps(struct ddc_service *ddc_service, in read_scdc_caps() argument
270 link_query_ddc_data(ddc_service, slave_address, &offset, in read_scdc_caps()
276 link_query_ddc_data(ddc_service, slave_address, &offset, in read_scdc_caps()
282 struct ddc_service *ddc, in i2c_read()
318 struct ddc_service *ddc, in query_dp_dual_mode_adaptor()
450 static enum signal_type dp_passive_dongle_detection(struct ddc_service *ddc, in dp_passive_dongle_detection()
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| /linux-6.12.1/drivers/gpu/drm/amd/display/dc/core/ |
| D | dc_link_exports.c | 165 struct ddc_service *ddc = link->ddc; in dc_submit_i2c()
177 struct ddc_service *ddc = dc->res_pool->oem_device; in dc_submit_i2c_oem()
281 int dc_link_aux_transfer_raw(struct ddc_service *ddc, in dc_link_aux_transfer_raw()
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| /linux-6.12.1/drivers/gpu/drm/amd/display/dc/ |
| D | dc_ddc_types.h | 184 struct ddc_service { struct
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| D | dc.h | 1720 struct ddc_service *ddc;
1928 int dc_link_aux_transfer_raw(struct ddc_service *ddc,
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| /linux-6.12.1/drivers/gpu/drm/amd/display/dc/inc/hw/ |
| D | aux_engine.h | 150 struct ddc_service *ddc,
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| /linux-6.12.1/drivers/gpu/drm/amd/display/amdgpu_dm/ |
| D | amdgpu_dm_mst_types.c | 61 struct ddc_service *ddc; in dm_dp_aux_transfer()
77 result = dc_link_aux_transfer_raw(TO_DM_AUX(aux)->ddc_service, &payload, in dm_dp_aux_transfer()
85 ddc = TO_DM_AUX(aux)->ddc_service; in dm_dp_aux_transfer()
769 aconnector->dm_dp_aux.ddc_service = aconnector->dc_link->ddc; in amdgpu_dm_initialize_dp_connector()
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| D | amdgpu_dm.c | 8172 struct ddc_service *ddc_service = i2c->ddc_service; in amdgpu_dm_i2c_xfer() local
8177 if (!ddc_service->ddc_pin || !ddc_service->ddc_pin->hw_info.hw_supported) in amdgpu_dm_i2c_xfer()
8197 ddc_service->ctx->dc, in amdgpu_dm_i2c_xfer()
8198 ddc_service->link->link_index, in amdgpu_dm_i2c_xfer()
8217 create_i2c(struct ddc_service *ddc_service, in create_i2c() argument
8221 struct amdgpu_device *adev = ddc_service->ctx->driver_context; in create_i2c()
8232 i2c->ddc_service = ddc_service; in create_i2c()
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