nvkm_rdi2cr
return nvkm_rdi2cr(adap, addr, 0) >= 0;
return nvkm_rdi2cr(adap, addr, reg);
tmp = nvkm_rdi2cr(adap, pad->addr, 0x07) & ~0x04;
while ((tmp = nvkm_rdi2cr(adap, aux->addr, 0xe9)) & 0x01) {
if ((tmp = nvkm_rdi2cr(adap, pad->addr, 0xf7)) & 0x01) {
buf[i] = nvkm_rdi2cr(adap, aux->addr, 0xf0 + i);
while ((tmp = nvkm_rdi2cr(adap, aux->addr, 0xa8)) & 0x01) {
tmp = nvkm_rdi2cr(adap, pad->addr, 0x07) & ~0x10;
while (nvkm_rdi2cr(adap, bus->addr, 0x46) & 0x10) {
msg->buf[i] = nvkm_rdi2cr(adap, bus->addr, 0x47);