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Date:      Tue, 23 Oct 2018 14:49:36 -0500
From:      Doug Kirk <dbkirk@gmail.com>
To:        Jacob Meadows <jardows@sbcglobal.net>
Cc:        freebsd-x11@freebsd.org
Subject:   Re: FirePro M5100 Support in drm-next-kmod?
Message-ID:  <CAGhTqAV1Aop5dr9uQm80J9JdP4Ks%2BVjpEdRgK4J6DRH28PDK1A@mail.gmail.com>
In-Reply-To: <1620890818.15753599.1540323256751@mail.yahoo.com>
References:  <1620890818.15753599.1540323256751.ref@mail.yahoo.com> <1620890818.15753599.1540323256751@mail.yahoo.com>

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>From what I understand, you should probably try

  kld_list=3D"/boot/modules/amdgpu"

in rc.conf to ensure you're picking up the port kmod instead of the base
kmod.

On Tue, Oct 23, 2018 at 2:45 PM Jacob Meadows <jardows@sbcglobal.net> wrote=
:

> I am testing FreeBSD on a Dell Latitude M4800 with an AMD FirePro M5100
> mxm video card.  On a clean install, I install drm-next-kmod from ports,
> then add kld_list=3D"amdgpu" to the /etc/rc.conf.  On reboot, the system
> freezes during the driver loading, and I have to physically power off the
> system and boot into single user mode to disable the driver and recover.
>
> I have tried this in 11.2 and 12.0 Beta1.  I have tried drm-stable-kmod a=
s
> well.  I have tried this in both UEFI and legacy boot modes, but it happe=
ns
> the same each time.  If I load the i915 driver, that loads without issue.
>
> I run "pciconf =E2=80=93lv | grep display =E2=80=93B 3 =E2=80=93A" and ge=
t the following result:
>
> Vgapci1@pci0:0:2:0:     Class=3D0x030000 card=3D0x05cc1028 chip=3D0x04168=
086
> rev=3D0x06 hdr=3D0x00
>         Vendor  =3D =E2=80=98Intel Corporation=E2=80=99
>         Device  =3D =E2=80=984th Gen Core Processor Integrated Graphics C=
ontroller=E2=80=99
>         Class   =3D display
>         Subclass =3D VGA
> --
> Vgapci0@pci0:1:0:0:     class-0x030000 card=3D0x05cc1028 chip=3D0x6821100=
2
> rev=3D0x00 hdr=3D0x00
>         Vendor  =3D =E2=80=98Advanced Micro Devices, Inc. [AMD/ATI]=E2=80=
=99
>         Device  =3D =E2=80=98Venus XT [Radeon HD 8870M / R9 M270X/M370X]=
=E2=80=99
>         Class   =3D display
>         Subclass        =3D VGA
>
>
> I do see an error during boot, but otherwise seems to be ok:
> Radeon/verde_me.bin: could not load firmware image, error 2
> Radeon/verde_me.bin: could not load firmware image, error 2
> Radeon/verde_ce.bin: could not load firmware image, error 2
> Radeon/verde_ce.bin: could not load firmware image, error 2
> Radeon/verde_rlc.bin: could not load firmware image, error 2
> Radeon/verde_rlc.bin: could not load firmware image, error 2
>
> My question is this:  Is this particular card unsupported, or is there
> something I am missing?
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