AMD WX7100 screen display problem on AArch64 architecture server.

Michel Dänzer michel at
Thu Dec 14 16:20:49 UTC 2017

On 2017-12-14 09:00 AM, Lvzhihong (ReJohn) wrote:
> By the way, I set "AccelMethod" to ”none”instead of “glamor”also makes
> the screen became normal.

Same reason as with ShadowPrimary.

> but OpenGL app run with Error:

AccelMethod none is only intended for bringing up new GPU hardware, not
for normal usage.

> If it is most likely a Mesa or LLVM issue, how can I debug or do some
> trial ?

Not sure offhand. Maybe file a bug report at
or follow up on the corresponding mesa-dev mailing list thread.

Earthling Michel Dänzer               |     
Libre software enthusiast             |             Mesa and X developer

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