FDI_RX_SYMBOL_LOCK
temp &= ~FDI_RX_SYMBOL_LOCK;
if (temp & FDI_RX_SYMBOL_LOCK) {
I915_WRITE(reg, temp | FDI_RX_SYMBOL_LOCK);
temp &= ~FDI_RX_SYMBOL_LOCK;
if (temp & FDI_RX_SYMBOL_LOCK) {
I915_WRITE(reg, temp | FDI_RX_SYMBOL_LOCK);
temp &= ~FDI_RX_SYMBOL_LOCK;
if (temp & FDI_RX_SYMBOL_LOCK ||
(I915_READ(reg) & FDI_RX_SYMBOL_LOCK)) {
I915_WRITE(reg, temp | FDI_RX_SYMBOL_LOCK);