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Date:      Wed, 30 Dec 2020 13:17:10 +0100
From:      Michael Schuster <michaelsprivate@gmail.com>
To:        Oskar Sharipov <oskarsh@riseup.net>
Cc:        freeBSD Mailing List <freebsd-questions@freebsd.org>
Subject:   Re: graphics on amd radeon vega
Message-ID:  <CADqw_gKV0k7RG-H57mSpGCLZAYOAOueiH3mZ124GUjcaMwHMzA@mail.gmail.com>
In-Reply-To: <X%2Bs%2Bhy2f32dgGT9V@piggy>
References:  <X%2BsnT05Xed2y8QP%2B@piggy> <CADnZ6BmO5eaTYBDLkCcEG8esySTbgijSEWagDJtDt=pf4=vqog@mail.gmail.com> <X%2Bsu%2Bn/%2BqHLrMyY9@piggy> <CADqw_gKFYTG1sif6co8xUVJHkhMKMO5jScN%2BoPSmac9oGungvQ@mail.gmail.com> <CADnZ6Bmi_6E%2B4mTrJcOmr5M1UQa22=CU2Vgaiqd4kKWWz1EajA@mail.gmail.com> <X%2Bs%2Bhy2f32dgGT9V@piggy>

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On Tue, Dec 29, 2020 at 3:35 PM Oskar Sharipov <oskarsh@riseup.net> wrote:

> On Tue, Dec 29, 2020 at 05:04:38PM +0300, Vasily Postnicov wrote:
> > 13-CURRENT supports that chip. See
> >
> https://github.com/freebsd/drm-kmod/blob/drm_v5.4.62_4/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
> >
> > > {0x1002, 0x15d8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RAVEN|AMD_IS_APU}
>
> Oh, wow. Then I will consider could I try CURRENT now or wait
> until it released. Thank you!
>

when I Install this version on current as of today, I see this in
/var/log/messages:

Dec 30 13:11:56 hbeast kernel: [drm] amdgpu kernel modesetting enabled.
Dec 30 13:11:56 hbeast kernel: drmn0: <drmn> on vgapci0
Dec 30 13:11:56 hbeast kernel: [drm] This hardware requires experimental
hardware support.
Dec 30 13:11:56 hbeast kernel: See modparam exp_hw_support
Dec 30 13:11:56 hbeast kernel: device_attach: drmn0 attach returned 19
sorry if this is an FAQ, but I couldn't find an answer: how do I
enable/modify "modparam exp_hw_support"?

thx
Michael

-- 
Michael Schuster
http://recursiveramblings.wordpress.com/
recursion, n: see 'recursion'



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