PIPEACONF_ENABLE
pipeconf |= PIPEACONF_ENABLE;
if ((temp & PIPEACONF_ENABLE) == 0)
REG_WRITE(map->conf, temp | PIPEACONF_ENABLE);
if ((temp & PIPEACONF_ENABLE) != 0) {
REG_WRITE(map->conf, temp & ~PIPEACONF_ENABLE);
if ((temp & PIPEACONF_ENABLE) == 0) {
temp | PIPEACONF_ENABLE, i);
if ((temp & PIPEACONF_ENABLE) != 0) {
temp & ~PIPEACONF_ENABLE, i);
pipeconf |= PIPEACONF_ENABLE;
if ((temp & PIPEACONF_ENABLE) != 0) {
REG_WRITE(PIPEBCONF, temp & ~PIPEACONF_ENABLE);
if ((temp & PIPEACONF_ENABLE) != 0) {
REG_WRITE(PCH_PIPEBCONF, temp & ~PIPEACONF_ENABLE);
if ((temp & PIPEACONF_ENABLE) == 0) {
REG_WRITE(PIPEBCONF, temp | PIPEACONF_ENABLE);
if ((temp & PIPEACONF_ENABLE) == 0) {
REG_WRITE(PCH_PIPEBCONF, temp | PIPEACONF_ENABLE);
pipeconf |= PIPEACONF_ENABLE;
if (!(reg_val & PIPEACONF_ENABLE))
if (!(reg_val & PIPEACONF_ENABLE)) {