[Bug 212467] New: AMDGPU -- amdgpu: Unsupported power profile mode 0 on RENOIR

[Bug 212467] New: AMDGPU -- amdgpu: Unsupported power profile mode 0 on RENOIR

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=212467

            Bug ID: 212467
           Summary: AMDGPU -- amdgpu: Unsupported power profile mode 0 on
                    RENOIR
           Product: Drivers
           Version: 2.5
    Kernel Version: 5.11.10
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: bogdan.pylypenko107@gmail.com
        Regression: No

Created attachment 296121
  --> https://bugzilla.kernel.org/attachment.cgi?id=296121&action=edit
dmesg with amdgpu errors

I have errors in dmesg:

[   11.850726] UBSAN: shift-out-of-bounds in
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c:1140:32
[   11.850728] shift exponent 64 is too large for 64-bit type 'long long
unsigned int'

[   12.876987] amdgpu 0000:05:00.0: amdgpu: Unsupported power profile mode 0 on
RENOIR

[   29.314776] UBSAN: shift-out-of-bounds in
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_rq_dlg_calc_21.c:288:38
[   29.314782] shift exponent 4294966273 is too large for 32-bit type 'int'

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[Bug 212467] AMDGPU -- amdgpu: Unsupported power profile mode 0 on RENOIR

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=212467

--- Comment #1 from Bogdan (bogdan.pylypenko107@gmail.com) ---
Created attachment 296123
  --> https://bugzilla.kernel.org/attachment.cgi?id=296123&action=edit
kernel config

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[Bug 212467] AMDGPU -- amdgpu: Unsupported power profile mode 0 on RENOIR

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=212467

--- Comment #2 from Bogdan (bogdan.pylypenko107@gmail.com) ---
My VGA adapter is:

05:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Renoir (rev c7)

Which integrated into CPU - AMD Ryzen 4600H.

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[Bug 212467] AMDGPU -- amdgpu: Unsupported power profile mode 0 on RENOIR (AMD Ryzen 4600H, iGPU rev c7)

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=212467

Bogdan (bogdan.pylypenko107@gmail.com) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|AMDGPU -- amdgpu:           |AMDGPU -- amdgpu:
                   |Unsupported power profile   |Unsupported power profile
                   |mode 0 on RENOIR            |mode 0 on RENOIR (AMD Ryzen
                   |                            |4600H, iGPU rev c7)

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[Bug 212467] AMDGPU -- amdgpu: Unsupported power profile mode 0 on RENOIR (AMD Ryzen 4600H, iGPU rev c7)

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=212467

Alex Deucher (alexdeucher@gmail.com) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |alexdeucher@gmail.com

--- Comment #3 from Alex Deucher (alexdeucher@gmail.com) ---
(In reply to Bogdan from comment #0)
> Created attachment 296121 [details]
> dmesg with amdgpu errors
> 
> I have errors in dmesg:
> 
> [   11.850726] UBSAN: shift-out-of-bounds in
> drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c:1140:32
> [   11.850728] shift exponent 64 is too large for 64-bit type 'long long
> unsigned int'
> 


Fixed in: 
https://cgit.freedesktop.org/drm/drm/commit/?id=50e2fc36e72d4ad672032ebf646cecb48656efe0

> [   12.876987] amdgpu 0000:05:00.0: amdgpu: Unsupported power profile mode 0
> on RENOIR
> 

Harmless; fixed in:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e3746696e78f2185633ae9b47c40fabf88bdcf99


> [   29.314776] UBSAN: shift-out-of-bounds in
> drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_rq_dlg_calc_21.c:
> 288:38
> [   29.314782] shift exponent 4294966273 is too large for 32-bit type 'int'


Fixed in:
https://gitlab.freedesktop.org/agd5f/linux/-/commit/f773d381629efade8247a5b25ca1d00d77bc1c1b

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