[Bug 195465] New: AMD Hybrid graphic dont work, R7 M260/M265 (Topaz)

[Bug 195465] New: AMD Hybrid graphic dont work, R7 M260/M265 (Topaz)

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=195465

            Bug ID: 195465
           Summary: AMD Hybrid graphic dont work, R7 M260/M265 (Topaz)
           Product: Drivers
           Version: 2.5
    Kernel Version: 4.9.0-2-amd64
          Hardware: x86-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: hugo.slip@gmail.com
        Regression: No

Created attachment 255925
  --> https://bugzilla.kernel.org/attachment.cgi?id=255925&action=edit
dmesg

I had a Dell Notebook Inspiron 5548, and since I bought it, I can't run the amd
drive property. I upgrade my kernel to 4.9 version, and even I upgrade, the
problem still the same.

In attach I send the dmesg, lsci and lshw.

If anyone can help me, I would be very grateful



Linux 4.9.0-2-amd64 #1 SMP Debian 4.9.18-1 (2017-03-30) x86_64 GNU/Linux

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[Bug 195465] AMD Hybrid graphic dont work, R7 M260/M265 (Topaz)

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=195465

--- Comment #1 from Hugo Andrade (hugo.slip@gmail.com) ---
Created attachment 255927
  --> https://bugzilla.kernel.org/attachment.cgi?id=255927&action=edit
Lspci

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[Bug 195465] AMD Hybrid graphic dont work, R7 M260/M265 (Topaz)

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=195465

--- Comment #2 from Hugo Andrade (hugo.slip@gmail.com) ---
Created attachment 255929
  --> https://bugzilla.kernel.org/attachment.cgi?id=255929&action=edit
lshw

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[Bug 195465] AMD Hybrid graphic dont work, R7 M260/M265 (Topaz)

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=195465

--- Comment #3 from Michel Dänzer (michel@daenzer.net) ---
What exactly is the problem? The only suspicious thing in dmesg is the below,
which indicates that the GPU's power management might not be working perfectly:

[   20.346154] cant't get the mac of 5 
[   20.348337] [ powerplay ] VBIOS did not find boot engine clock value        
                in dependency table. Using Memory DPM level 0!

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[Bug 195465] AMD Hybrid graphic dont work, R7 M260/M265 (Topaz)

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=195465

matrikslee (im.lechain@gmail.com) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |im.lechain@gmail.com

--- Comment #4 from matrikslee (im.lechain@gmail.com) ---
(In reply to Michel Dänzer from comment #3)
> What exactly is the problem? The only suspicious thing in dmesg is the
> below, which indicates that the GPU's power management might not be working
> perfectly:
> 
> [   20.346154] cant't get the mac of 5 
> [   20.348337] [ powerplay ] VBIOS did not find boot engine clock value       
> in dependency table. Using Memory DPM level 0!

hello, there is the same problem in my dell Inspirion 5547. 

my output of `dmesg --levle=err,warn ` like this: 

> [ 5175.824105] amdgpu: [powerplay] VI should always have 2 performance levels
> [ 5181.060603] amdgpu: [powerplay] can't get the mac of 5
> [ 5181.061744] amdgpu: [powerplay] VBIOS did not find boot engine clock value
>                         > in dependency table. Using Memory DPM level 0!
> [ 5186.704831] amdgpu: [powerplay] VI should always have 2 performance levels
> [ 5191.861423] amdgpu: [powerplay] can't get the mac of 5
> [ 5191.862585] amdgpu: [powerplay] VBIOS did not find boot engine clock value
>                         in dependency table. Using Memory DPM level 0!
> [ 5196.872216] amdgpu: [powerplay] VI should always have 2 performance levels

and my previous kernel version is 4.10-11-1-ARCH, now, I changed my kernel to
4.11.0-rc8-g5a7ad1146caa. however, the bug isn't solved.

And I also checked the kernel code of
drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c, this file's bug has been
fixed since the bug#185681.

however, my kernel also has the error of powerplay. so annoying.

can you have any suggestion for me to solve this problem? 

Thanks grateful!

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