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Adept I
Adept I

S7150 GPU for Linux

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Hi,

I am trying to get S7150 GPU work in Ubuntu 18.04 and using the Beta 18.30 Linux amdgpu-pro driver I keep getting

[   19.334852] gnome-session-c[1588]: segfault at 18 ip 00007fc2dc5e4b4d sp 00007ffe9a5d27e0 error 4 in libdrm_amdgpu.so.1.0.0[7fc2dc5dd000+d000]

[   20.545911] amdgpu 0000:08:00.0: 000000001cf67a6a unpin not necessary

[   24.047726] gnome-session-c[1836]: segfault at 18 ip 00007fed111e4b4d sp 00007ffccd3d6100 error 4 in libdrm_amdgpu.so.1.0.0[7fed111dd000+d000]

The configuration are

Ubuntu 18.04

uname -a

Linux vagrant-ProLiant-DL360-Gen9 4.15.0-32-generic #35-Ubuntu SMP Fri Aug 10 17:58:07 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

$ cat /etc/modprobe.d/amdgpu.conf

options amdgpu virtual_display=0000:08:00.0,1

Any ideas how to make it work.

Thanks

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1 Solution

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Adept I
Adept I

Re: S7150 GPU for Linux

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If anyone trying the same, you can get S7150 working in Linux using

Assuming S7150 PCI ID is "08:00.0" in this case. You will need to replace with PCI id for your setup.

1. Amdgpu-pro 18.30 driver

2. /usr/share/X11/xorg.conf.d/00-amdgpu.conf ( remove all other conf files from /usr/share/X11/xorg.conf.d/ )

with

```

Section "Device"

    Identifier "AMD FirePro S7150"

    Driver "amdgpu"

    Option "AccelMethod" "glamor"

    Option "TearFree" "on"

    Option "DRI" "3"

    BusID "PCI:08:00"

EndSection

Section "Files"

ModulePath "/opt/amdgpu-pro/lib/xorg/modules"

ModulePath "/opt/amdgpu/lib/xorg/modules"

ModulePath "/usr/lib/xorg/modules"

EndSection

```

3. /etc/modprobe.d/amdgpu.conf

options amdgpu virtual_display=0000:08:00.0,1

After this you can get X working on the virtual display attached to S7150.

You can use x11vnc to confirm that.

View solution in original post

0 Kudos
1 Reply
Highlighted
Adept I
Adept I

Re: S7150 GPU for Linux

Jump to solution

If anyone trying the same, you can get S7150 working in Linux using

Assuming S7150 PCI ID is "08:00.0" in this case. You will need to replace with PCI id for your setup.

1. Amdgpu-pro 18.30 driver

2. /usr/share/X11/xorg.conf.d/00-amdgpu.conf ( remove all other conf files from /usr/share/X11/xorg.conf.d/ )

with

```

Section "Device"

    Identifier "AMD FirePro S7150"

    Driver "amdgpu"

    Option "AccelMethod" "glamor"

    Option "TearFree" "on"

    Option "DRI" "3"

    BusID "PCI:08:00"

EndSection

Section "Files"

ModulePath "/opt/amdgpu-pro/lib/xorg/modules"

ModulePath "/opt/amdgpu/lib/xorg/modules"

ModulePath "/usr/lib/xorg/modules"

EndSection

```

3. /etc/modprobe.d/amdgpu.conf

options amdgpu virtual_display=0000:08:00.0,1

After this you can get X working on the virtual display attached to S7150.

You can use x11vnc to confirm that.

View solution in original post

0 Kudos