106 	struct gk20a_volt *volt = gk20a_volt(base);  in gk20a_volt_vid_get()  local
109 	uv = regulator_get_voltage(volt->vdd);  in gk20a_volt_vid_get()
111 	for (i = 0; i < volt->base.vid_nr; i++)  in gk20a_volt_vid_get()
112 		if (volt->base.vid[i].uv >= uv)  in gk20a_volt_vid_get()
121 	struct gk20a_volt *volt = gk20a_volt(base);  in gk20a_volt_vid_set()  local
122 	struct nvkm_subdev *subdev = &volt->base.subdev;  in gk20a_volt_vid_set()
124 	nvkm_debug(subdev, "set voltage as %duv\n", volt->base.vid[vid].uv);  in gk20a_volt_vid_set()
125 	return regulator_set_voltage(volt->vdd, volt->base.vid[vid].uv, 1200000);  in gk20a_volt_vid_set()
131 	struct gk20a_volt *volt = gk20a_volt(base);  in gk20a_volt_set_id()  local
132 	struct nvkm_subdev *subdev = &volt->base.subdev;  in gk20a_volt_set_id()
133 	int prev_uv = regulator_get_voltage(volt->vdd);  in gk20a_volt_set_id()
134 	int target_uv = volt->base.vid[id].uv;  in gk20a_volt_set_id()
142 		ret = gk20a_volt_vid_set(&volt->base, volt->base.vid[id].vid);  in gk20a_volt_set_id()
161 	struct gk20a_volt *volt;  in gk20a_volt_new()  local
164 	if (!(volt = kzalloc(sizeof(*volt), GFP_KERNEL)))  in gk20a_volt_new()
167 	nvkm_volt_ctor(&gk20a_volt, device, index, &volt->base);  in gk20a_volt_new()
168 	*pvolt = &volt->base;  in gk20a_volt_new()
171 	nvkm_info(&volt->base.subdev, "The default voltage is %duV\n", uv);  in gk20a_volt_new()
173 	volt->vdd = tdev->vdd;  in gk20a_volt_new()
175 	volt->base.vid_nr = ARRAY_SIZE(gk20a_cvb_coef);  in gk20a_volt_new()
176 	nvkm_debug(&volt->base.subdev, "%s - vid_nr = %d\n", __func__,  in gk20a_volt_new()
177 		   volt->base.vid_nr);  in gk20a_volt_new()
178 	for (i = 0; i < volt->base.vid_nr; i++) {  in gk20a_volt_new()
179 		volt->base.vid[i].vid = i;  in gk20a_volt_new()
180 		volt->base.vid[i].uv =  in gk20a_volt_new()
183 		nvkm_debug(&volt->base.subdev, "%2d: vid=%d, uv=%d\n", i,  in gk20a_volt_new()
184 			   volt->base.vid[i].vid, volt->base.vid[i].uv);  in gk20a_volt_new()