Searched refs:i2c_payloads (Results 1 – 3 of 3) sorted by relevance
| /linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/hdcp/ |
| A D | hdcp_msg.c | 134 struct i2c_payload i2c_payloads[] = { in hdmi_14_process_transaction() local
142 i2c_payloads[0].address = hdcp_i2c_addr_link_secondary; in hdmi_14_process_transaction()
143 i2c_payloads[1].address = hdcp_i2c_addr_link_secondary; in hdmi_14_process_transaction()
147 i2c_payloads[0].address = hdcp_i2c_addr_link_primary; in hdmi_14_process_transaction()
148 i2c_payloads[1].address = hdcp_i2c_addr_link_primary; in hdmi_14_process_transaction()
153 i2c_payloads[1].write = false; in hdmi_14_process_transaction()
155 i2c_payloads[1].length = message_info->length; in hdmi_14_process_transaction()
156 i2c_payloads[1].data = message_info->data; in hdmi_14_process_transaction()
166 i2c_payloads[0].length = message_info->length + 1; in hdmi_14_process_transaction()
167 i2c_payloads[0].data = buff; in hdmi_14_process_transaction()
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| /linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/link/protocols/ |
| A D | link_ddc.c | 48 struct i2c_payloads { struct
58 struct i2c_payloads *payloads, in dal_ddc_i2c_payloads_create() argument
68 static struct i2c_payload *dal_ddc_i2c_payloads_get(struct i2c_payloads *p) in dal_ddc_i2c_payloads_get()
73 static uint32_t dal_ddc_i2c_payloads_get_count(struct i2c_payloads *p) in dal_ddc_i2c_payloads_get_count()
81 struct i2c_payloads *payloads, in i2c_payloads_add()
365 struct i2c_payloads payloads; in link_query_ddc_data()
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| /linux-6.3-rc2/drivers/gpu/drm/amd/display/amdgpu_dm/ |
| A D | amdgpu_dm_hdcp.c | 44 struct i2c_payload i2c_payloads[] = {{true, address, size, (void *)data} }; in lp_write_i2c() local
45 struct i2c_command cmd = {i2c_payloads, 1, I2C_COMMAND_ENGINE_HW, link->dc->caps.i2c_speed_in_khz}; in lp_write_i2c()
55 struct i2c_payload i2c_payloads[] = {{true, address, 1, &offset}, {false, address, size, data} }; in lp_read_i2c() local
56 struct i2c_command cmd = {i2c_payloads, 2, I2C_COMMAND_ENGINE_HW, link->dc->caps.i2c_speed_in_khz}; in lp_read_i2c()
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