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Searched refs:hpd_state (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.15/drivers/gpu/drm/msm/dp/
Ddp_display.c110 u32 hpd_state; member
434 if (dp->hpd_state != ST_DISCONNECTED) { in dp_display_handle_port_ststus_changed()
435 dp->hpd_state = ST_DISCONNECT_PENDING; in dp_display_handle_port_ststus_changed()
439 if (dp->hpd_state == ST_DISCONNECTED) { in dp_display_handle_port_ststus_changed()
440 dp->hpd_state = ST_CONNECT_PENDING; in dp_display_handle_port_ststus_changed()
443 dp->hpd_state = ST_DISCONNECTED; in dp_display_handle_port_ststus_changed()
455 if (dp->hpd_state == ST_DISCONNECTED) { in dp_display_handle_irq_hpd()
489 DRM_DEBUG_DP("hpd_state=%d sink_request=%d\n", dp->hpd_state, sink_request); in dp_display_usbpd_attention_cb()
511 state = dp->hpd_state; in dp_hpd_plug_handle()
530 dp->hpd_state = ST_CONNECT_PENDING; in dp_hpd_plug_handle()
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/Linux-v5.15/include/uapi/linux/
Dcec-funcs.h1902 __u8 hpd_state) in cec_msg_cdc_hpd_set_state() argument
1909 msg->msg[5] = (input_port << 4) | hpd_state; in cec_msg_cdc_hpd_set_state()
1915 __u8 *hpd_state) in cec_ops_cdc_hpd_set_state() argument
1919 *hpd_state = msg->msg[5] & 0xf; in cec_ops_cdc_hpd_set_state()
1923 __u8 hpd_state, in cec_msg_cdc_hpd_report_state() argument
1931 msg->msg[5] = (hpd_state << 4) | hpd_error; in cec_msg_cdc_hpd_report_state()
1936 __u8 *hpd_state, in cec_ops_cdc_hpd_report_state() argument
1940 *hpd_state = msg->msg[5] >> 4; in cec_ops_cdc_hpd_report_state()