Date: Tue, 8 Feb 2022 15:01:17 -0500 From: Aryeh Friedman <aryeh.friedman@gmail.com> To: Mario Marietto <marietto2008@gmail.com> Cc: FreeBSD virtualization <freebsd-virtualization@freebsd.org> Subject: Re: Multiple bugs on bhyve present on FreeBSD 13R p7 while passing thru USB controller and graphic card Message-ID: <CAGBxaXn9eYi7Bi=%2BVAW2Q%2BqXecd1gb8Tf7=PihY9zQCS=9fnog@mail.gmail.com> In-Reply-To: <CA%2B1FSigCU26zAxQKrayjLuUch__X4=TKeTy0Jm=eV0NtG3q=dQ@mail.gmail.com> References: <CA%2B1FSigMNsuGGAqi7hQZTuAFzMuByKtcFs554SVs6oXrfUZs-g@mail.gmail.com> <CAGBxaXnak5sOpiceofttORyfThXSnby7aw9e5BpODPnbgJ_uNw@mail.gmail.com> <CA%2B1FSigCU26zAxQKrayjLuUch__X4=TKeTy0Jm=eV0NtG3q=dQ@mail.gmail.com>
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[-- Attachment #1 --] On Tue, Feb 8, 2022 at 12:46 PM Mario Marietto <marietto2008@gmail.com> wrote: > In my system I have two graphic cards. This is the first one,configured as > default from the bios and used on the freebsd host : > > vgapci0@pci0:0:2:0: class=0x030000 rev=0x02 hdr=0x00 vendor=0x8086 > device=0x3e98 subvendor=0x1458 subdevice=0xd000 > vendor = 'Intel Corporation' > device = 'CoffeeLake-S GT2 [UHD Graphics 630]' > class = display > subclass = VGA > > > the USB controller that I'm trying to pass thru is the following : > > ppt0@pci0:1:0:0: class=0x0c0330 rev=0x03 hdr=0x00 vendor=0x1912 > device=0x0014 subvendor=0x1912 subdevice=0x0015 > vendor = 'Renesas Technology Corp.' > device = 'uPD720201 USB 3.0 Host Controller' > class = serial bus > subclass = USB > Is it on a completely different USB bus than any USB devices used by the host? > > the graphic card that I'm trying to pass thru is the following : > > ppt1@pci0:2:0:0: class=0x030000 rev=0xa1 hdr=0x00 vendor=0x10de > device=0x1e04 subvendor=0x19da subdevice=0x2503 > vendor = 'NVIDIA Corporation' > device = 'TU102 [GeForce RTX 2080 Ti]' > class = display > subclass = VGA > Is your "host" graphics card also a nVidia and do you have x11/nvidia-driver installed? If so the kernel module will load both of them in the host's /dev dir. -- Aryeh M. Friedman, Lead Developer, http://www.PetiteCloud.org [-- Attachment #2 --] <div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Feb 8, 2022 at 12:46 PM Mario Marietto <<a href="mailto:marietto2008@gmail.com">marietto2008@gmail.com</a>> wrote:<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>In my system I have two graphic cards. This is the first one,configured as default from the bios and used on the freebsd host :</div><div><br></div><div><span style="font-family:monospace"><span style="color:rgb(0,0,0);background-color:rgb(255,255,255)">vgapci0@pci0:0:2:0: class=0x030000 rev=0x02 hdr=0x00 vendor=0x8086 device=0x3e98 subvendor=0x1458 subdevice=0xd000 </span><br> vendor = 'Intel Corporation' <br> device = 'CoffeeLake-S GT2 [UHD Graphics 630]' <br> class = display <br> subclass = VGA<br> <br></span></div><div><span style="font-family:monospace"><br></span></div><div><span style="font-family:monospace"><span style="font-family:monospace"><span style="color:rgb(0,0,0);background-color:rgb(255,255,255)">the USB controller that I'm trying to pass thru is the following :</span></span></span></div><div><span style="font-family:monospace"><span style="font-family:monospace"><span style="color:rgb(0,0,0);background-color:rgb(255,255,255)"><br></span></span></span></div><div><span style="font-family:monospace"><span style="font-family:monospace"><span style="color:rgb(0,0,0);background-color:rgb(255,255,255)">ppt0@pci0:1:0:0: class=0x0c0330 rev=0x03 hdr=0x00 vendor=0x1912 device=0x0014 subvendor=0x1912 subdevice=0x0015 </span><br> vendor = 'Renesas Technology Corp.' <br> device = 'uPD720201 USB 3.0 Host Controller' <br> class = serial bus <br> subclass = USB</span></span></div></div></blockquote><div><br></div><div>Is it on a completely different USB bus than any USB devices used by the host?</div><div> <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><span style="font-family:monospace"><span style="font-family:monospace"> <br></span></span><div><span style="font-family:monospace">the graphic card that I'm trying to pass thru is the following :</span></div><div><span style="font-family:monospace"><br></span></div><span style="font-family:monospace"><span style="font-family:monospace">ppt1@pci0:2:0:0: class=0x030000 rev=0xa1 hdr=0x00 vendor=0x10de device=0x1e04 subvendor=0x19da subdevice=0x2503 <br> vendor = 'NVIDIA Corporation' <br> device = 'TU102 [GeForce RTX 2080 Ti]' <br> class = display <br> subclass = VGA <br></span></span></div></div></blockquote><div><br></div><div>Is your "host" graphics card also a nVidia and do you have x11/nvidia-driver installed? If so the kernel module will load both of them in the host's /dev dir.</div><br></div><br clear="all"><br>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr">Aryeh M. Friedman, Lead Developer, <a href="http://www.PetiteCloud.org" target="_blank">http://www.PetiteCloud.org</a><br></div></div></div>;
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