Searched refs:Dcd (Results 1 - 2 of 2) sorted by relevance

/vbox/src/VBox/Devices/EFI/Firmware/IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/
H A DSerial.h348 // Dcd Bit7: Data Carrier Detect Status
358 UINT8 Dcd : 1; member in struct:__anon10326
H A DSerial.c1059 while ((Msr.Bits.Dcd == 1) && ((Msr.Bits.Cts == 0) ^ FeaturePcdGet(PcdIsaBusSerialUseHalfHandshake))) {
1069 if ((Msr.Bits.Dcd == 0) || ((Msr.Bits.Cts == 1) ^ FeaturePcdGet(PcdIsaBusSerialUseHalfHandshake))) {
1671 if (Msr.Bits.Dcd == 1) {

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