Date: Mon, 22 Sep 2025 13:25:44 +0200 From: Corvin =?ISO-8859-1?Q?K=F6hne?= <corvink@FreeBSD.org> To: Nuno Teixeira <eduardo@freebsd.org>, Jonathan Vasquez <jon@xyinn.org> Cc: "virtualization@freebsd.org" <virtualization@freebsd.org>, Tomek CEDRO <tomek@cedro.info> Subject: Re: GPU Passthrough on FreeBSD 14.3 (AMD Radeon RX 6900 XT and Windows 10 Pro) Message-ID: <ceec94aac0998e388eee720ad04c0e481cfc601b.camel@FreeBSD.org> In-Reply-To: <CAFDf7ULvsf0W8iGSYu-PWGWPgzrOC%2BoshOH1c2tDqLtkgbcw1w@mail.gmail.com> References: <6CV-OY6BcErrWRit9jSpi6fWsYBG3E_Z3u6eTLPcz6foPAZV1gQpZYaZTR7JA_1ot5RQVqrWQaLxJFySXjspIhSbBJGxmckcDQyzxhALNus=@xyinn.org> <d776efc6caa4655932c5826a5254726b54f0922e.camel@FreeBSD.org> <inDvuzB_9hEMrB7OHgJcDcta8GMaEPxvzilpw8LycZgSoch8FY1lzGtOmipyv4IYHwucW6Hdm7qv3c1M9TjZMbaZws7Yzi8zlxZSZ3ZV0PA=@xyinn.org> <6QpHOGTzqnqxLPCDMcDbChlobQw-mVGWb2BjQk-K7kyE3OjuLCCFLGn5nVpgEvlr3xaipUzLMWz1JaESXx9W6w7aXNyAXN5wbuoS8eaWkcU=@xyinn.org> <CAFYkXjmmsNb1dNoq3ebm%2BVVTgVFyoDB7LHBaCKTq-VduYxp4=w@mail.gmail.com> <7YJWddCC_SUuB_mwDmHL3xecft8_rMou1xosTzBIK1UP_Fw-B786LWZX6CQ8XG6smJQRlxbfJbCq8fmTI15RouBn8GN73IfJvPOg7k6jr-s=@xyinn.org> <CAFYkXjnKjx5VeLujE%2BQ1toz6W4rvX%2Bv6iKbA4212XV_=kYkwOA@mail.gmail.com> <bnYK-9ZTxo-Xo7yaZPfiesz2zJHt6HVKDRN9pZHOSZt8bYRIAVok5rHT6fp7mFyXLJi1hRsvFpwN3dwTLw_skWH6nPXiVsEIWz4OOT16zms=@xyinn.org> <Ags2LfZGkLKZGcRQuyphkcg9wsf5q-HB1cIcphC2Eujdm0EtRkTJdHq-UHj6QLLsT53dLsfLeOib25LpGSIA-4IIqCBMMlXcfNsfCcobRJs=@xyinn.org> <MVEz5qPYM1pdpKQkFxy-FMucy9_MNUG5kn7cQGs0Czl6bU68vITWeEomJxHNqnK-qBrxo8qsdNYVD-B41qnVVz4D_QZP9E4QB75bkG5bu_s=@xyinn.org> <CAFDf7ULvsf0W8iGSYu-PWGWPgzrOC%2BoshOH1c2tDqLtkgbcw1w@mail.gmail.com>
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[-- Attachment #1 --] On Sun, 2025-09-21 at 00:47 +0100, Nuno Teixeira wrote: > 2- Do you know how is nvidia status compared to your use case? Hi Nuno, NVIDIA should to be in the same shape as AMD on CURRENT since [1]. I'm going to MFC it soon to land it in 15.0. This means: some users are reporting a working setup for Windows and Linux guests, however it's not tested very well yet. So, it's an experimental setup which might fail sporadically, on heavy load or long time testing. Note that QEMU does implement some additional quirks for NVIDIA cards [2]. None of those are implemented in bhyve yet. However, most of them seem to be related to older cards. [1] https://reviews.freebsd.org/D51892 [2] https://elixir.bootlin.com/qemu/v10.1.0/source/hw/vfio/pci-quirks.c#L481-L495 -- Kind regards, Corvin [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEgvRSla3m2t/H2U9G2FTaVjFeAmoFAmjRMjgACgkQ2FTaVjFe AmoXfQ//RutZmKwtt8+C1O+yAbC4ZKXjZitkdjVHTywODyzhANTuLQ1HTdy7XnZ5 /oHiOMen8LkqfHekvUx8Y95RKtv+KGcLkSuAr0kvM6xTbXtg7LQmnNA56a/Z+f60 3BwVyrmqMNvVHFGA4Et4RmOlc8WK5NTQA0NnR8sTGlpa1mtHHLPTY2BjLQ3SZuS0 uQfQHLqJGJrEqu92QRwziSPC09ADk1Whd2GJBVBZ/exy3I1qKlaoYLqbNH56Atcl qADJXPVSCTKoQQnoeF3BpC1GNCAZ/qxi/0dTHzJWIvtLA52xAR965X9bTG3psG33 D6IZmnFJDEpspaP+tr+sXfcQZXpWMETVBwDkQv4WYi62lFzC2S1SPiA+pPFmgIfs yv6SvVAmrLY8YCVzSU14lQehycqwGb+r5lt7MBMOIKs7lVSa4spHds/I4i6Zpsp8 t2NkEkRqZfMUqz+U0oIWX+7Q+Y6N8/J2D3xnNSgE9LATnEyM+0BAUbtprbTRUIji JxUCfyjp++F78BMZYoQc8Umx/QkTxBb2y4zPqsHlBdJuIcTJgNhYI1geefA96y37 /ZTyOdmUWBKXysdCT5Eq2Gh9rAP2qEYqmS4sft/b7JFF50lbuMpDIZFCS8GxDjtP sH0ACZhfE+P4xFOM2034nN0I7VtM+O/ZIIr9MUybvJBwTHFQpAI= =3Uf2 -----END PGP SIGNATURE-----
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