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Searched refs:MSR_DAB (Results 1 – 4 of 4) sorted by relevance

/device/linaro/bootloader/edk2/IntelFrameworkModulePkg/Bus/Isa/IsaFloppyPei/
DFdc.h42 #define MSR_DAB BIT0 // Drive A Busy macro
DFloppyPeim.c521 Mask = (UINT8) ((DevPos == 0 ? MSR_DAB : MSR_DBB) | MSR_CB); in FdcWaitForBSYClear()
/device/linaro/bootloader/edk2/IntelFrameworkModulePkg/Bus/Isa/IsaFloppyDxe/
DIsaFloppy.h222 #define MSR_DAB BIT0 macro
DIsaFloppyCtrl.c1113 Mask = (UINT8) ((FdcDev->Disk == FdcDisk0 ? MSR_DAB : MSR_DBB) | MSR_CB); in FddWaitForBSYClear()