38 	const u32 blanke = nvkm_rd32(device, 0x610aec + (head * 0x540));  in nv50_disp_root_scanoutpos()
39 	const u32 blanks = nvkm_rd32(device, 0x610af4 + (head * 0x540));  in nv50_disp_root_scanoutpos()
40 	const u32 total  = nvkm_rd32(device, 0x610afc + (head * 0x540));  in nv50_disp_root_scanoutpos()
58 			nvkm_rd32(device, 0x616340 + (head * 0x800)) & 0xffff;  in nv50_disp_root_scanoutpos()
61 			nvkm_rd32(device, 0x616344 + (head * 0x800)) & 0xffff;  in nv50_disp_root_scanoutpos()
81 	int head, ret;  in nv50_disp_root_mthd_()  local
89 			   args->v0.version, args->v0.method, args->v0.head);  in nv50_disp_root_mthd_()
91 		head = args->v0.head;  in nv50_disp_root_mthd_()
101 		head = ffs((mask >> 8) & 0x0f) - 1;  in nv50_disp_root_mthd_()
105 	if (head < 0 || head >= disp->base.head.nr)  in nv50_disp_root_mthd_()
109 		list_for_each_entry(temp, &disp->base.outp, head) {  in nv50_disp_root_mthd_()
122 		return func->head.scanoutpos(object, disp, data, size, head);  in nv50_disp_root_mthd_()
129 		return func->dac.power(object, disp, data, size, head, outp);  in nv50_disp_root_mthd_()
131 		return func->dac.sense(object, disp, data, size, head, outp);  in nv50_disp_root_mthd_()
133 		return func->sor.power(object, disp, data, size, head, outp);  in nv50_disp_root_mthd_()
137 		return func->sor.hda_eld(object, disp, data, size, head, outp);  in nv50_disp_root_mthd_()
141 		return func->sor.hdmi(object, disp, data, size, head, outp);  in nv50_disp_root_mthd_()
183 		return func->pior.power(object, disp, data, size, head, outp);  in nv50_disp_root_mthd_()
321 	for (i = 0; i < disp->base.head.nr; i++) {  in nv50_disp_root_init()