diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c index 0ab8bdf1a9c7..353fdd521f61 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c @@ -4398,6 +4398,41 @@ static void vop2_initial(struct drm_crtc *crtc) * immediately. */ VOP_CTRL_SET(vop2, if_ctrl_cfg_done_imd, 1); + + /* Close dynamic turn on/off rk3588 PD_ESMART and keep esmart pd on when enable */ + if (vop2->version == VOP_VERSION_RK3588) { + struct vop2_power_domain *esmart_pd = vop2_find_pd_by_id(vop2, VOP2_PD_ESMART); + + if (vop2_power_domain_status(esmart_pd)) + esmart_pd->on = true; + else + vop2_power_domain_on(esmart_pd); + + if (vop2->data->nr_dscs) { + struct vop2_dsc *dsc; + int i = 0; + + for (i = 0; i < vop2->data->nr_dscs; i++) { + dsc = &vop2->dscs[i]; + + if (!dsc->pd) + continue; + + if (!vop2_power_domain_status(dsc->pd)) + continue; + + dsc->enabled = VOP_MODULE_GET(vop2, dsc, dsc_en); + + if (dsc->enabled) { + dsc->attach_vp_id = VOP_MODULE_GET(vop2, dsc, + dsc_port_sel); + dsc->pd->vp_mask = BIT(dsc->attach_vp_id); + dsc->pd->on = true; + dsc->pd->ref_count++; + } + } + } + } vop2_layer_map_initial(vop2, current_vp_id); vop2_axi_irqs_enable(vop2); vop2->is_enabled = true;