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Searched refs:dma_enabled (Results 1 – 3 of 3) sorted by relevance

/freebsd-12.1/sys/x86/iommu/
H A Dbusdma_dmar.c282 if (!dmar->dma_enabled) in dmar_get_dma_tag()
903 unit->dma_enabled = 1; in dmar_init_busdma()
904 TUNABLE_INT_FETCH("hw.dmar.dma", &unit->dma_enabled); in dmar_init_busdma()
H A Dintel_dmar.h241 int dma_enabled; member
/freebsd-12.1/sys/dev/usb/controller/
H A Dmusb_otg.h329 uint8_t dma_enabled:1; member