[Bug 100616] With Radeon HD 8550M system freezes when running 3D application

[Bug 100616] With Radeon HD 8550M system freezes when running 3D application

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https://bugs.freedesktop.org/show_bug.cgi?id=100616

            Bug ID: 100616
           Summary: With Radeon HD 8550M system freezes when running 3D
                    application
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: DRM/Radeon
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: erham65t@yahoo.com

Created attachment 130753
  --> https://bugs.freedesktop.org/attachment.cgi?id=130753&action=edit
dmesg output

My laptop has hybrid graphics.

Output of "lspci | grep AMD":

"0a:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Sun LE
[Radeon HD 8550M / R5 M230] (rev ff)"

I use an application called "Visual Molecular Dynamics", which opens an OpenGL
window and renders 3D images. There is no problem when using the integrated
GPU. But when I run the application using DRI_PRIME=1, the system freezes when
the OpenGL window is being opened. I need to use the dedicated GPU, because the
integrated GPU isn't powerful enough for my work.

OS: Ubuntu 16.04 64bit, with last updates

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[Bug 100616] With Radeon HD 8550M system freezes when running 3D application

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https://bugs.freedesktop.org/show_bug.cgi?id=100616

--- Comment #1 from Arham Amouei <erham65t@yahoo.com> ---
I also tried

DRI_PRIME=1 glxgears

It doesn't freeze, but shows nothing.

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[Bug 100616] With Radeon HD 8550M system freezes when running 3D application

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https://bugs.freedesktop.org/show_bug.cgi?id=100616

Arham Amouei <erham65t@yahoo.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|medium                      |high

--- Comment #2 from Arham Amouei <erham65t@yahoo.com> ---
I recently installed ubuntu 18.04. I also added the PPA
ppa:oibaf/graphics-drivers to have the latest version of the driver.

Now, when I try

DRI_PRIME=1 glxgears

it usually works fine, but sometimes the system freezes when I maximize the
window.

The other software I mentioned, i.e. "Visual Molecular Dynamics", crashes much
more frequently, maybe because its 3D job is heavier.

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[Bug 100616] With Radeon HD 8550M system freezes when running 3D application

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https://bugs.freedesktop.org/show_bug.cgi?id=100616

Martin Peres <martin.peres@free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |MOVED
             Status|NEW                         |RESOLVED

--- Comment #3 from Martin Peres <martin.peres@free.fr> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/791.

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