3 ms·
Who is providing the DMA engine in this case? Has the GPU access to PCIe device memory?
by MrBuddyCasino 10y ago
Who is providing the DMA engine in this case? Has the GPU access to PCIe device memory?
- kaigai 10y agoNVME-SSD performs as DMAC in this case. All GPU doing is mapping its own device memory on the PCI BAR area.