Searched refs:LEGACY_8259_MASK_REGISTER_SLAVE (Results 1 - 2 of 2) sorted by relevance

/vbox/src/VBox/Devices/EFI/Firmware/PcAtChipsetPkg/8259InterruptControllerDxe/
H A D8259.c65 IoWrite8 (LEGACY_8259_MASK_REGISTER_SLAVE, (UINT8) (Mask >> 8));
90 SlaveValue = IoRead8 (LEGACY_8259_MASK_REGISTER_SLAVE);
142 Mask = IoRead8 (LEGACY_8259_MASK_REGISTER_SLAVE);
152 IoWrite8 (LEGACY_8259_MASK_REGISTER_SLAVE, mSlaveBase);
157 IoWrite8 (LEGACY_8259_MASK_REGISTER_SLAVE, 0x02);
162 IoWrite8 (LEGACY_8259_MASK_REGISTER_SLAVE, 0x01);
167 IoWrite8 (LEGACY_8259_MASK_REGISTER_SLAVE, Mask);
H A D8259.h42 #define LEGACY_8259_MASK_REGISTER_SLAVE 0xA1 macro

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