[Bug 107689] System freezes on shutdown. [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed (scratch(0xC040)=0xCAFEDEAD)

[Bug 107689] System freezes on shutdown. [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed (scratch(0xC040)=0xCAFEDEAD)

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=107689

            Bug ID: 107689
           Summary: System freezes on shutdown. [drm:gfx_v8_0_hw_fini
                    [amdgpu]] *ERROR* KCQ disabled failed
                    (scratch(0xC040)=0xCAFEDEAD)
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: blocker
          Priority: medium
         Component: DRM/AMDgpu
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: john-s-84@gmx.net

Common shutdown seems to be ok. After any suspend (pressing stand-by button or
close lit), I am not able to shutdown successful. The system hangs on shutdown.

Sorry, for double posting. I do not know, the right place for these issue.

https://lists.freedesktop.org/archives/amd-gfx/2018-August/025818.html


Error-Log:


This is the bad output: Shutdown after pressing stand-by button:

[  294.651066] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed
(scratch(0xC040)=0xCAFEDEAD)


This is the bad output: Closing the lit:

[   71.696123] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 0
test failed (scratch(0xC040)=0xCAFEDEAD)
[   71.696378] [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of
IP block <gfx_v8_0> failed -22
[   71.696421] [drm:amdgpu_device_resume [amdgpu]] *ERROR*
amdgpu_device_ip_resume failed (-22).
[   87.431032] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed
(scratch(0xC040)=0xCAFEDEAD)
[   87.521991] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed
(scratch(0xC040)=0xCAFEDEAD)

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[Bug 107689] System freezes on shutdown. [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed (scratch(0xC040)=0xCAFEDEAD)

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https://bugs.freedesktop.org/show_bug.cgi?id=107689

--- Comment #1 from john-s-84@gmx.net ---
This log is after the suspend:

[ 3091.111509] amdgpu: [powerplay] 
[ 3091.600889] amdgpu: [powerplay] 
[ 3092.085174] amdgpu: [powerplay] 
[ 3092.547237] amdgpu: [powerplay] 
[ 3093.005634] amdgpu: [powerplay] 
[ 3093.464712] amdgpu: [powerplay] 
[ 3093.928337] amdgpu: [powerplay] 
[ 3094.391342] amdgpu: [powerplay] 
[ 3094.850455] amdgpu: [powerplay] 
[ 3095.774119] amdgpu: [powerplay] 
[ 3096.239871] amdgpu: [powerplay] 
[ 3096.711250] amdgpu: [powerplay] 
[ 3097.172032] amdgpu: [powerplay] 
[ 3097.631737] amdgpu: [powerplay] 
[ 3098.090704] amdgpu: [powerplay] 
[ 3098.550846] amdgpu: [powerplay] 
[ 3099.013701] amdgpu: [powerplay] 
[ 3099.476970] amdgpu: [powerplay] 
[ 3099.941099] amdgpu: [powerplay] 
[ 3100.404389] amdgpu: [powerplay] 
[ 3100.867675] amdgpu: [powerplay] 
[ 3101.326540] amdgpu: [powerplay] 
[ 3101.785426] amdgpu: [powerplay] 
[ 3102.709452] amdgpu: [powerplay] 
[ 3103.167897] amdgpu: [powerplay] 
[ 3104.091096] amdgpu: [powerplay] 
[ 3104.554677] amdgpu: [powerplay] 
[ 3105.018251] amdgpu: [powerplay] 
[ 3105.481543] amdgpu: [powerplay] 
[ 3106.397859] amdgpu: [powerplay] 
[ 3106.859070] amdgpu: [powerplay] 
[ 3107.319476] amdgpu: [powerplay] 
[ 3107.778301] amdgpu: [powerplay] 
[ 3108.696209] amdgpu: [powerplay] 
[ 3109.155393] amdgpu: [powerplay] 
[ 3110.071528] amdgpu: [powerplay] 
[ 3110.529575] amdgpu: [powerplay] 
[ 3110.989401] amdgpu: [powerplay] 
[ 3111.447587] amdgpu: [powerplay] 
[ 3112.363547] amdgpu: [powerplay] 
[ 3112.824429] amdgpu: [powerplay] 
[ 3113.741639] amdgpu: [powerplay] 
[ 3114.202019] amdgpu: [powerplay] 
[ 3114.665248] amdgpu: [powerplay] 
[ 3115.127638] amdgpu: [powerplay] 
[ 3116.045559] amdgpu: [powerplay] 
[ 3116.503855] amdgpu: [powerplay] 
[ 3116.966372] amdgpu: [powerplay] 
[ 3117.424757] amdgpu: [powerplay] 
[ 3118.351174] amdgpu: [powerplay] 
[ 3118.814380] amdgpu: [powerplay] 
[ 3119.740415] amdgpu: [powerplay] 
[ 3120.204136] amdgpu: [powerplay] 
[ 3120.414945] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 0
test failed (scratch(0xC040)=0xCAFEDEAD)
[ 3120.414962] [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of
IP block <gfx_v8_0> failed -22
[ 3120.414978] [drm:amdgpu_device_resume [amdgpu]] *ERROR*
amdgpu_device_ip_resume failed (-22).
[ 3125.907682] amdgpu: [powerplay] 
[ 3126.371235] amdgpu: [powerplay] 
[ 3127.636961] amdgpu: [powerplay] 
[ 3128.109298] amdgpu: [powerplay] 
[ 3129.044901] amdgpu: [powerplay] 
[ 3129.504295] amdgpu: [powerplay] 
[ 3130.429692] amdgpu: [powerplay] 
[ 3130.893790] amdgpu: [powerplay] 
[ 3131.815757] amdgpu: [powerplay] 
[ 3132.274641] amdgpu: [powerplay] 
[ 3133.193550] amdgpu: [powerplay] 
[ 3133.651888] amdgpu: [powerplay] 
[ 3134.568326] amdgpu: [powerplay] 
[ 3135.028265] amdgpu: [powerplay] 
[ 3135.957009] amdgpu: [powerplay] 
[ 3136.437691] amdgpu: [powerplay] 
[ 3136.658150] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed
(scratch(0xC040)=0xCAFEDEAD)
[ 3136.875305] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed
(scratch(0xC040)=0xCAFEDEAD)
[ 3137.092574] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed
(scratch(0xC040)=0xCAFEDEAD)
[ 3137.314115] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed
(scratch(0xC040)=0xCAFEDEAD)
[ 3137.540010] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed
(scratch(0xC040)=0xCAFEDEAD)
[ 3137.765326] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed
(scratch(0xC040)=0xCAFEDEAD)
[ 3137.982629] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed
(scratch(0xC040)=0xCAFEDEAD)
[ 3138.199617] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed
(scratch(0xC040)=0xCAFEDEAD)
[ 3138.678639] amdgpu: [powerplay] 
[ 3139.171428] amdgpu: [powerplay] 
[ 3139.668258] amdgpu: [powerplay] 
[ 3140.164675] amdgpu: [powerplay] 
[ 3140.657299] amdgpu: [powerplay] 
[ 3141.151370] amdgpu: [powerplay] 
[ 3142.138768] amdgpu: [powerplay] 
[ 3142.602942] amdgpu: [powerplay] 
[ 3143.062798] amdgpu: [powerplay] 
[ 3143.521840] amdgpu: [powerplay] 
[ 3144.442769] amdgpu: [powerplay] 
[ 3144.906261] amdgpu: [powerplay] 
[ 3145.858408] amdgpu: [powerplay] 
[ 3146.320076] amdgpu: [powerplay]

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[Bug 107689] System freezes on shutdown. [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed (scratch(0xC040)=0xCAFEDEAD)

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https://bugs.freedesktop.org/show_bug.cgi?id=107689

--- Comment #2 from john-s-84@gmx.net ---
Created attachment 141300
  --> https://bugs.freedesktop.org/attachment.cgi?id=141300&action=edit
full dmesg log (includes closing lit)

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[Bug 107689] System freezes on shutdown. [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed (scratch(0xC040)=0xCAFEDEAD)

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https://bugs.freedesktop.org/show_bug.cgi?id=107689

--- Comment #3 from Andrey Grodzovsky <andrey.grodzovsky@amd.com> ---
(In reply to john-s-84 from comment #2)
> Created attachment 141300 [details]
> full dmesg log (includes closing lit)

I tried to reproduce the issues you report using Lexa card but encountered 
other, different bugs. But using Baffin ASIC i was able to reproduce something
that looks what you experience. Will investigate.

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[Bug 107689] System freezes on shutdown. [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed (scratch(0xC040)=0xCAFEDEAD)

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https://bugs.freedesktop.org/show_bug.cgi?id=107689

--- Comment #4 from Andrey Grodzovsky <andrey.grodzovsky@amd.com> ---
Created attachment 141310
  --> https://bugs.freedesktop.org/attachment.cgi?id=141310&action=edit
0001-drm-amdgpu-Only-retrieve-GPU-address-of-GART-table-a.patch

Please try with our latest kernel from here 
https://cgit.freedesktop.org/~agd5f/linux/log/?h=amd-staging-drm-next + the
attached patch on top.
Also just to be sure try to use latest firmware for amdgpu from here 
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/amdgpu

P.S Don't forget to update your initramfs after you copy the firmware files to
your /lib/firmware/XXX locatiotion

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[Bug 107689] System freezes on shutdown. [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed (scratch(0xC040)=0xCAFEDEAD)

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https://bugs.freedesktop.org/show_bug.cgi?id=107689

john-s-84@gmx.net changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #141300|0                           |1
        is obsolete|                            |

--- Comment #5 from john-s-84@gmx.net ---
Created attachment 141365
  --> https://bugs.freedesktop.org/attachment.cgi?id=141365&action=edit
dmesg_applied_patch_0001-drm-amdgpu-Only-retrieve-GPU-address-of-GART-table

Tried the amd-staging-drm-next kernel, firmware and applied your patch. The
patch does not have any effect. Shutdown still does not work. Please see the
dmesg log.

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[Bug 107689] System freezes on shutdown. [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed (scratch(0xC040)=0xCAFEDEAD)

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https://bugs.freedesktop.org/show_bug.cgi?id=107689

--- Comment #6 from Andrey Grodzovsky <andrey.grodzovsky@amd.com> ---
I noticed amdgpu 0000:01:00.0: GPU pci config reset print, long before the
suspend. Did you manually trigger device reset before the suspend ?

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[Bug 107689] System freezes on shutdown. [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed (scratch(0xC040)=0xCAFEDEAD)

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https://bugs.freedesktop.org/show_bug.cgi?id=107689

--- Comment #7 from john-s-84@gmx.net ---
What I have done:
- Applied the patches
- Pressed the power on button for suspend
- Pressed the power on button again for resume
- Copy and paste the dmesg log


How critical are these errors? Respectively, which error causes the error
state?

1. amdgpu: [powerplay] Voltage value looks like a Leakage ID but it's not
patched

2. amdgpu: [powerplay] failed to send message 254 ret is 0

3. [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 0 test failed
(scratch(0xC040)=0xCAFEDEAD)
[drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block
<gfx_v8_0> failed -22
[drm:amdgpu_device_resume [amdgpu]] *ERROR* amdgpu_device_ip_resume failed
(-22).
[drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 9 test failed
(scratch(0xC040)=0xCAFEDEAD)
[drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disable failed

4. amdgpu 0000:01:00.0: kfd not supported on this ASIC

5. amdgpu: [powerplay] Failed to retrieve minimum clocks.
amdgpu: [powerplay] Error in phm_get_clock_info 

6. [drm:dc_create [amdgpu]] *ERROR* DC: Number of connectors is zero!

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[Bug 107689] System freezes on shutdown. [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed (scratch(0xC040)=0xCAFEDEAD)

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https://bugs.freedesktop.org/show_bug.cgi?id=107689

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

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

--- Comment #8 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/491.

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