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Date:      Sun, 17 Dec 2023 11:43:57 +0100
From:      Stephan Althaus <Stephan.Althaus@Duedinghausen.eu>
To:        virtualization@freebsd.org
Subject:   Re: bhyve nvidia gtx-1650 mobile passthru on win11
Message-ID:  <f3cf5047-e66e-465b-9b70-9a742ff06bc2@Duedinghausen.eu>
In-Reply-To: <CA%2B1FSigxSmV5CmxmnDSND3aHRTeX0Mqke%2BuWUxTnbZXiqxVxbg@mail.gmail.com>
References:  <CAFDf7UJqsaqeM=XFknWx9Q0q4SKSB1fukWfMn5LOiD9tYq6e5A@mail.gmail.com> <CA%2B1FSihYp90ZBZ2Snh3NmyKN-COWjCaPXkbA9TPnv94wKECYnw@mail.gmail.com> <CAFDf7UJcJL__%2B2AO1Dy92oSJB9JR69%2BuTjkM_TAE020o1KuAhg@mail.gmail.com> <CA%2B1FSigxSmV5CmxmnDSND3aHRTeX0Mqke%2BuWUxTnbZXiqxVxbg@mail.gmail.com>

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On 12/16/23 18:49, Mario Marietto wrote:
> for sure you can use nVidia gpu on the host and the intel one on the 
> windows 11 vm.
>
> Il sab 16 dic 2023, 18:11 Nuno Teixeira <eduardo@freebsd.org> ha scritto:
>
>     It seems that nvidia passtrhu isn't working (yet).
>
>     Related to intel integrated graphics, I don't know if I can use it
>     for ppt since it is in use by freebsd.
>     Other thing, if I boot with BIOS on nvidia dedicated then intel
>     doesn't show up in pciconf...
>
>     Mario Marietto <marietto2008@gmail.com> escreveu no dia sábado,
>     16/12/2023 à(s) 16:34:
>
>         Are you trying to pass the nvidia gpu to windows vm ? or your
>         intel gpu ?
>
>         Il sab 16 dic 2023, 17:07 Nuno Teixeira <eduardo@freebsd.org>
>         ha scritto:
>
>             Hello all,
>
>             Specs:
>             - laptop with integrated intel + dedicated nvidia
>             - 15-CURRENT 3b1904d9eb04 amd64
>             - win11 with nvme and tpm
>
>             I'm sharing my results with nvidia passthru:
>             ###
>             /boot/loader.conf.local:
>             vmm_load="YES"
>             pptdevs="1/0/0 1/0/1"
>
>             ppt0@pci0:1:0:0:        class=0x030000 rev=0xa1 hdr=0x00
>             vendor=0x10de device=0x1f99 subvendor=0x17aa subdevice=0x3fa5
>                 vendor     = 'NVIDIA Corporation'
>                 device     = 'TU117M [GeForce GTX 1650 Mobile / Max-Q]'
>                 class      = display
>                 subclass   = VGA
>             ppt1@pci0:1:0:1:        class=0x040300 rev=0xa1 hdr=0x00
>             vendor=0x10de device=0x10fa subvendor=0x17aa subdevice=0x3ffb
>                 vendor     = 'NVIDIA Corporation'
>                 class      = multimedia
>                 subclass   = HDA
>
>             bhyve:
>             -s 6:0,passthru,1/0/0 -s 6:1,passthru,1/0/1
>             ###
>
>             - Installed nvidia drivers without problems
>             - graphic card is detected but is deactivated with a
>             triangle and a "!":
>               "Windows stopped this device... code 43"
>             - hda is detected and shows no problem
>
>             I've read that some nvidia cards are working...
>             Any tips are welcome.
>
>             Not sure if it is possible to use intel integrated as it
>             is already in use by OS.
>
>             Thanks,
>
>             -- 
>             Nuno Teixeira
>             FreeBSD Committer (ports)
>
>
>
>     -- 
>     Nuno Teixeira
>     FreeBSD Committer (ports)
>
Hello!

i had just the same, here on illumos.
i didn't get it to work, but i had a similar problem with an AMD card :-/

i think i will try it again in Jan/2024, and then with a fresh install 
of windows...

Do you use UEFI boot on both host and vm?

Regards,
Stephan


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    <div class="moz-cite-prefix">On 12/16/23 18:49, Mario Marietto
      wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CA+1FSigxSmV5CmxmnDSND3aHRTeX0Mqke+uWUxTnbZXiqxVxbg@mail.gmail.com">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <div dir="auto">for sure you can use nVidia gpu on the host and
        the intel one on the windows 11 vm.</div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr" class="gmail_attr">Il sab 16 dic 2023, 18:11 Nuno
          Teixeira &lt;<a href="mailto:eduardo@freebsd.org"
            moz-do-not-send="true" class="moz-txt-link-freetext">eduardo@freebsd.org</a>&gt;
          ha scritto:<br>
        </div>
        <blockquote class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
          <div dir="ltr">
            <div>It seems that nvidia passtrhu isn't working (yet).</div>
            <div><br>
            </div>
            <div>Related to intel integrated graphics, I don't know if I
              can use it for ppt since it is in use by freebsd.</div>
            <div>Other thing, if I boot with BIOS on nvidia dedicated
              then intel doesn't show up in pciconf...</div>
          </div>
          <br>
          <div class="gmail_quote">
            <div dir="ltr" class="gmail_attr">Mario Marietto &lt;<a
                href="mailto:marietto2008@gmail.com" target="_blank"
                rel="noreferrer" moz-do-not-send="true"
                class="moz-txt-link-freetext">marietto2008@gmail.com</a>&gt;
              escreveu no dia sábado, 16/12/2023 à(s) 16:34:<br>
            </div>
            <blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
              <div dir="auto">Are you trying to pass the nvidia gpu to
                windows vm ? or your intel gpu ?</div>
              <br>
              <div class="gmail_quote">
                <div dir="ltr" class="gmail_attr">Il sab 16 dic 2023,
                  17:07 Nuno Teixeira &lt;<a
                    href="mailto:eduardo@freebsd.org" target="_blank"
                    rel="noreferrer" moz-do-not-send="true"
                    class="moz-txt-link-freetext">eduardo@freebsd.org</a>&gt;
                  ha scritto:<br>
                </div>
                <blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
                  <div dir="ltr">
                    <div>Hello all,</div>
                    <div><br>
                    </div>
                    <div>Specs:<br>
                    </div>
                    <div>- laptop with integrated intel + dedicated
                      nvidia<br>
                    </div>
                    <div>- 15-CURRENT 3b1904d9eb04 amd64</div>
                    <div>- win11 with nvme and tpm<br>
                    </div>
                    <div><br>
                    </div>
                    <div>I'm sharing my results with nvidia passthru:</div>
                    <div>###<br>
                    </div>
                    <div>
                      <div>/boot/loader.conf.local:</div>
                      <div>vmm_load="YES"<br>
                        pptdevs="1/0/0 1/0/1"<br>
                      </div>
                    </div>
                    <div><br>
                    </div>
                    <div>
                      <div>ppt0@pci0:1:0:0:        class=0x030000
                        rev=0xa1 hdr=0x00 vendor=0x10de device=0x1f99
                        subvendor=0x17aa subdevice=0x3fa5<br>
                            vendor     = 'NVIDIA Corporation'<br>
                            device     = 'TU117M [GeForce GTX 1650
                        Mobile / Max-Q]'<br>
                            class      = display<br>
                            subclass   = VGA<br>
                        ppt1@pci0:1:0:1:        class=0x040300 rev=0xa1
                        hdr=0x00 vendor=0x10de device=0x10fa
                        subvendor=0x17aa subdevice=0x3ffb<br>
                            vendor     = 'NVIDIA Corporation'<br>
                            class      = multimedia<br>
                            subclass   = HDA</div>
                      <div><br>
                      </div>
                      <div>bhyve:<br>
                      </div>
                      <div>-s 6:0,passthru,1/0/0 -s 6:1,passthru,1/0/1</div>
                      <div>###</div>
                      <div><br>
                      </div>
                      <div>- Installed nvidia drivers without problems</div>
                      <div>- graphic card is detected but is deactivated
                        with a triangle and a "!":</div>
                      <div>  "Windows stopped this device... code 43"<br>
                      </div>
                      <div>- hda is detected and shows no problem<br>
                      </div>
                      <div><br>
                      </div>
                      <div>I've read that some nvidia cards are
                        working...</div>
                      <div>Any tips are welcome.<br>
                      </div>
                      <div><br>
                      </div>
                      <div>Not sure if it is possible to use intel
                        integrated as it is already in use by OS.<br>
                      </div>
                      <div><br>
                      </div>
                      <div>Thanks,<br>
                      </div>
                    </div>
                    <div><br>
                      <span class="gmail_signature_prefix">-- </span><br>
                      <div dir="ltr" class="gmail_signature">
                        <div dir="ltr"><span
                            style="color:rgb(102,102,102)">Nuno Teixeira<br>
                            FreeBSD Committer (ports)</span></div>
                      </div>
                    </div>
                  </div>
                </blockquote>
              </div>
            </blockquote>
          </div>
          <br clear="all">
          <br>
          <span class="gmail_signature_prefix">-- </span><br>
          <div dir="ltr" class="gmail_signature">
            <div dir="ltr"><span style="color:rgb(102,102,102)">Nuno
                Teixeira<br>
                FreeBSD Committer (ports)</span></div>
          </div>
        </blockquote>
      </div>
    </blockquote>
    <p>Hello!</p>
    <p>i had just the same, here on illumos. <br>
      i didn't get it to work, but i had a similar problem with an AMD
      card :-/</p>
    <p>i think i will try it again in Jan/2024, and then with a fresh
      install of windows...</p>
    <p>Do you use UEFI boot on both host and vm?<br>
    </p>
    <p>Regards,<br>
      Stephan</p>
    <p><br>
    </p>
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