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

/vbox/src/VBox/Devices/EFI/Firmware/IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/
H A DAta.c1518 IDE_DMA_PRD *PrdAddr; local
1658 PrdAddr = (IDE_DMA_PRD *) ((UINTN) MemPage);
1662 if (((UINTN) PrdAddr & 0x0FFFF) > (((UINTN) PrdAddr + PrdTableNum * sizeof (IDE_DMA_PRD) - 1) & 0x0FFFF)) {
1663 UsedPrdAddr = (IDE_DMA_PRD *) ((UINTN) ((UINT8 *) PrdAddr + 0x10000) & 0xFFFF0000);
1665 if ((UINTN) PrdAddr & 0x03) {
1666 UsedPrdAddr = (IDE_DMA_PRD *) ((UINTN) ((UINT8 *) PrdAddr + 0x04) & 0xFFFFFFFC);
1668 UsedPrdAddr = PrdAddr;

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