Searched defs:HeadReg (Results 1 - 1 of 1) sorted by relevance

/vbox/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Bus/Pci/IdeBusPei/
H A DAtapiPeim.c1038 UINT16 HeadReg; local
1063 HeadReg = AtapiBlkIoDev->IdeIoPortReg[Channel].Head;
1092 IoWrite8 (HeadReg, (UINT8) ((Device << 4) | 0xe0));
1241 UINT16 HeadReg; local
1272 HeadReg = AtapiBlkIoDev->IdeIoPortReg[Channel].Head;
1295 IoWrite8 (HeadReg, (UINT8) ((Device << 4) | ATA_DEFAULT_CMD));
1690 UINT16 HeadReg; local
1701 HeadReg = AtapiBlkIoDev->IdeIoPortReg[Channel].Head;
1743 IoWrite8 (HeadReg, DeviceSelect);

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