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Date:      Fri, 05 Jun 2026 08:34:29 +0200
From:      Corvin =?ISO-8859-1?Q?K=F6hne?= <corvink@FreeBSD.org>
To:        Mario Marietto <marietto2008@gmail.com>, FreeBSD virtualization <freebsd-virtualization@freebsd.org>
Subject:   Re: **[Help] bhyve: bootrom_alloc: vm_mmap_mapseg: Invalid argument =?windows-1251?Q?=97?= NVIDIA passthrough with Corvin's branch on FreeBSD 15.0**
Message-ID:  <bc674b3f2815204306480f88f71b48ff886c8a56.camel@FreeBSD.org>
In-Reply-To: <CA%2B1FSiiGdW4JCi=XA68Wtr1pDbMNAwTpwq9P8TixdDGRHSf%2B6g@mail.gmail.com>
References:   <CA%2B1FSiiGdW4JCi=XA68Wtr1pDbMNAwTpwq9P8TixdDGRHSf%2B6g@mail.gmail.com>

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[-- Attachment #1 --]
On Thu, 2026-06-04 at 13:23 +0200, Mario Marietto wrote:
>         Hi everyone, 
>  I'm trying to get NVIDIA GPU passthrough working with bhyve on FreeBSD 15.0-
> RELEASE-p5, using Corvin Köhne's nvidia-wip branch: 
>  https://github.com/Beckhoff/freebsd-src/tree/phab/corvink/15.0/nvidia-wip 
>  The VM fails to start with the following error before the guest even boots: 
>  bhyve: bootrom_alloc: vm_mmap_mapseg: Invalid argument 

NVIDIA GPU passthrough should work with stock 15.0, no patches required.


-- 
Best regards,
Corvin

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