DOS ain't dead

QEMU and DOS (Ultra)-DMA drivers (Emulation)

posted by marcov, 11.08.2022, 23:22

> > So my question is: are there any DOS DMA drivers (UIDE, UDMA, XIDE,
> XHDD,
> > ... ) that work with Qemu?
>
> May I ask why you are looking for such a driver?

It would reduce the number of calls (by bundling more per call) from the OS into the VM layer, speeding up things that are I/O heavy like compiling

Complete thread:

• QEMU and DOS (Ultra)-DMA drivers - Japheth, 11.08.2022, 16:05 (Emulation)
  • QEMU and DOS (Ultra)-DMA drivers - rr, 11.08.2022, 21:03
    • QEMU and DOS (Ultra)-DMA drivers - marcov, 11.08.2022, 23:22
    • QEMU and DOS (Ultra)-DMA drivers - Japheth, 12.08.2022, 00:09
      • QEMU and DOS (Ultra)-DMA drivers - rr, 13.08.2022, 21:16
  • QEMU and DOS (Ultra)-DMA drivers - Japheth, 12.08.2022, 22:04
    • QEMU and DOS (Ultra)-DMA drivers - rr, 13.08.2022, 21:18
      • QEMU and DOS (Ultra)-DMA drivers - Japheth, 14.08.2022, 08:39
        • QEMU and DOS (Ultra)-DMA drivers - RayeR, 16.08.2022, 19:01
          • QEMU and DOS (Ultra)-DMA drivers - Japheth, 16.08.2022, 19:31
            • QEMU and DOS (Ultra)-DMA drivers - RayeR, 16.08.2022, 19:37
              • QEMU and DOS (Ultra)-DMA drivers - rr, 16.08.2022, 21:38
            • QEMU and DOS (Ultra)-DMA drivers - rr, 16.08.2022, 21:39
              • QEMU and DOS (Ultra)-DMA drivers - tom, 17.08.2022, 00:26
  • old XDMA revived - Japheth, 15.08.2022, 07:19