Searched refs:Mcr (Results 1 - 2 of 2) sorted by relevance
| /vbox/src/VBox/Devices/EFI/Firmware/IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/ |
| H A D | Serial.c | 956 SERIAL_PORT_MCR Mcr; local
986 Mcr.Data = READ_MCR (SerialDevice->IsaIo, SerialDevice->BaseAddress);
987 Mcr.Bits.Rts = 1;
988 WRITE_MCR (SerialDevice->IsaIo, SerialDevice->BaseAddress, Mcr.Data);
1023 Mcr.Data = READ_MCR (SerialDevice->IsaIo, SerialDevice->BaseAddress);
1024 Mcr.Bits.Rts = 0;
1025 WRITE_MCR (SerialDevice->IsaIo, SerialDevice->BaseAddress, Mcr.Data);
1050 Mcr.Data = READ_MCR (SerialDevice->IsaIo, SerialDevice->BaseAddress);
1051 Mcr.Bits.Rts= 0;
1052 WRITE_MCR (SerialDevice->IsaIo, SerialDevice->BaseAddress, Mcr
1115 SERIAL_PORT_MCR Mcr; local
1544 SERIAL_PORT_MCR Mcr; local
1645 SERIAL_PORT_MCR Mcr; local
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| /vbox/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/BaseSerialPortLib16550/ |
| H A D | BaseSerialPortLib16550.c | 289 UINT8 Mcr; local
295 Mcr = (UINT8)(SerialPortReadRegister (R_UART_MCR) & ~B_UART_MCR_RTS);
306 SerialPortWriteRegister (R_UART_MCR, (UINT8)(Mcr | B_UART_MCR_RTS));
313 SerialPortWriteRegister (R_UART_MCR, Mcr);
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