Searched defs:is16bit (Results 1 - 1 of 1) sorted by relevance

/vbox/src/VBox/Devices/PC/
H A DDevDMA.cpp126 uint32_t is16bit; /* True for 16-bit DMA. */ member in struct:__anon15015
242 reg = (port >> dc->is16bit) & 0x0f;
286 reg = (port >> dc->is16bit) & 0x0f;
317 reg = ((port >> dc->is16bit) & 0x0f) - 8;
396 reg = ((port >> dc->is16bit) & 0x0f) - 8;
560 start_cnt = ch->u16CurCount << dc->is16bit;
565 start_cnt, (ch->u16BaseCount + 1) << dc->is16bit);
566 ch->u16CurCount = end_cnt >> dc->is16bit;
580 Log3(("DMA position %d, size %d\n", end_cnt, (ch->u16BaseCount + 1) << dc->is16bit));
682 page = dc->au8Page[DMACH2PG(uChannel)] & ~dc->is16bit;
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