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0 pointsloeg14y ago0 comments

No. It's direct DMA from the hardware.

0 comments

It does matter. The OS has to set up the device for DMA in the first place. If the device is never enumerated it just doesn't get access.

j / k navigate · click thread line to collapse

0 pointsloeg14y ago0 comments

No. It's direct DMA from the hardware.

calloc14y ago

It does matter. The OS has to set up the device for DMA in the first place. If the device is never enumerated it just doesn't get access.

j / k navigate · click thread line to collapse