V3D_SET_FIELD_VER
V3D_SET_FIELD_VER(cycle_count_reg,
u32 channel = V3D_SET_FIELD_VER(perfmon->counters[i], V3D_PCTR_S0,
channel |= V3D_SET_FIELD_VER(i < ncounters ? perfmon->counters[i] : 0,
channel |= V3D_SET_FIELD_VER(i < ncounters ? perfmon->counters[i] : 0,
channel |= V3D_SET_FIELD_VER(i < ncounters ? perfmon->counters[i] : 0,