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

/linux-6.15/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_dp_capability.c1042 uint8_t dpcd_power_state = '\0'; in wake_up_aux_channel() local
1046 &dpcd_power_state, sizeof(dpcd_power_state)); in wake_up_aux_channel()
1053 if (status != DC_OK || dpcd_power_state == DP_SET_POWER_D3) { in wake_up_aux_channel()
1060 dpcd_power_state = DP_SET_POWER_D0; in wake_up_aux_channel()
1064 &dpcd_power_state, in wake_up_aux_channel()
1065 sizeof(dpcd_power_state)); in wake_up_aux_channel()
1067 dpcd_power_state = DP_SET_POWER_D3; in wake_up_aux_channel()
1071 &dpcd_power_state, in wake_up_aux_channel()
1072 sizeof(dpcd_power_state)); in wake_up_aux_channel()
/linux-6.15/drivers/gpu/drm/amd/display/dc/link/
H A Dlink_dpms.c80 uint8_t dpcd_power_state = '\0'; in link_blank_all_dp_displays() local
92 &dpcd_power_state, sizeof(dpcd_power_state)); in link_blank_all_dp_displays()
94 if (status == DC_OK && dpcd_power_state == DP_POWER_STATE_D0) in link_blank_all_dp_displays()
103 uint8_t dpcd_power_state = '\0'; in link_blank_all_edp_displays() local
113 &dpcd_power_state, sizeof(dpcd_power_state)); in link_blank_all_edp_displays()
115 if (status == DC_OK && dpcd_power_state == DP_POWER_STATE_D0) in link_blank_all_edp_displays()