[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Wed Jan 27 15:41:47 UTC 2021


https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #17 from bolando at 163.com ---
(In reply to Alex Deucher from comment #16)
> (In reply to bolando from comment #15)
> > (In reply to Michel Dänzer from comment #14)
> > > > If enable 64bit kernel support,I need to recompile everything on
> LFS10.0
> > in
> > > > next weeks.
> > > 
> > > You shouldn't. 32-bit user-space works fine with a 64-bit kernel.
> > 
> > Thanks for reply.My LFS-10.0 is built for 32bit,I couldn't select 64bit
> > kernel config when recompile the Linux kernel.Only 32bit kernel could
> > build.I really want to know that the 32bit arch won't be supported by
> AMDGPU
> > drivers from now on?
> 
> Anecdotally it works for some people.  It may depend on the platform and
> device.
God from AMDGPU drivers development team?I have reviewed the 5.10.11 kernel
changelog and found your name!
Anecdotally worked on 32bit system ?It seems a few of  people use the 32bit
systems .The LFS book don't recommend build x86_64 system,so I built 32bit
system. The newer kernel does work better on AMDGPU driver,maybe on one day,I
can use Raven APU with new Linux kernel expectantly!Thanks a lot!

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