Messages in this thread | | | Date | Mon, 27 Apr 2020 10:22:18 -0300 | From | Jason Gunthorpe <> | Subject | Re: [PATCH RFC 00/15] Add VFIO mediated device support and IMS support for the idxd driver. |
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On Mon, Apr 27, 2020 at 07:19:39AM -0600, Alex Williamson wrote:
> > It is not trivial masking. It is a 2000 line patch doing comprehensive > > emulation. > > Not sure what you're referring to, I see about 30 lines of code in > vdcm_vidxd_cfg_write() that specifically handle writes to the 4 BARs in > config space and maybe a couple hundred lines of code in total handling > config space emulation. Thanks,
Look around vidxd_do_command()
If I understand this flow properly..
Jason
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