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Searched refs:drm_aux (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/msm/edp/
Dedp_aux.c37 struct drm_dp_aux drm_aux; member
39 #define to_edp_aux(x) container_of(x, struct edp_aux, drm_aux)
118 static ssize_t edp_aux_transfer(struct drm_dp_aux *drm_aux, in edp_aux_transfer() argument
121 struct edp_aux *aux = to_edp_aux(drm_aux); in edp_aux_transfer()
196 struct drm_dp_aux **drm_aux) in msm_edp_aux_init() argument
210 aux->drm_aux.name = "msm_edp_aux"; in msm_edp_aux_init()
211 aux->drm_aux.dev = dev; in msm_edp_aux_init()
212 aux->drm_aux.transfer = edp_aux_transfer; in msm_edp_aux_init()
213 ret = drm_dp_aux_register(&aux->drm_aux); in msm_edp_aux_init()
219 if (drm_aux && aux) in msm_edp_aux_init()
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Dedp_ctrl.c101 struct drm_dp_aux *drm_aux; member
493 if (drm_dp_dpcd_write(ctrl->drm_aux, 0x103, buf, 4) < 4) { in edp_lane_set_write()
506 if (drm_dp_dpcd_write(ctrl->drm_aux, in edp_train_pattern_set_write()
622 rlen = drm_dp_dpcd_read_link_status(ctrl->drm_aux, link_status); in edp_start_link_train_1()
679 rlen = drm_dp_dpcd_read_link_status(ctrl->drm_aux, link_status); in edp_start_link_train_2()
773 if (drm_dp_link_configure(ctrl->drm_aux, &dp_link) < 0) in edp_do_link_train()
976 ret = drm_dp_link_power_up(ctrl->drm_aux, &ctrl->dp_link); in edp_ctrl_on_worker()
1022 drm_dp_link_power_down(ctrl->drm_aux, &ctrl->dp_link); in edp_ctrl_off_worker()
1130 ctrl->aux = msm_edp_aux_init(dev, ctrl->base, &ctrl->drm_aux); in msm_edp_ctrl_init()
1131 if (!ctrl->aux || !ctrl->drm_aux) { in msm_edp_ctrl_init()
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Dedp.h57 struct drm_dp_aux **drm_aux);