[Bug 218549] New: [REGRESSION] in 6.7.5, amdgpu: amdgpu_device_ip_resume failed (-62).

[bugzilla-daemon at kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=218549

            Bug ID: 218549
           Summary: [REGRESSION] in 6.7.5, amdgpu: amdgpu_device_ip_resume
                    failed (-62).
           Product: Drivers
           Version: 2.5
          Hardware: All
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P3
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri at kernel-bugs.osdl.org
          Reporter: emerg.reanimator at gmail.com
        Regression: No

Created attachment 305944
  --> https://bugzilla.kernel.org/attachment.cgi?id=305944&action=edit
dmesg 6.7.5, failure

AMDGPU initialisation fails at boot time.
---

This is a regression in 6.7.5 and 6.7.6 comparing to 6.7.3;
---

# dmesg 6.7.3
[  176.620376] amdgpu 0000:06:00.0: amdgpu: RAS: optional ras ta ucode is not
available
[  176.626377] amdgpu 0000:06:00.0: amdgpu: RAP: optional rap ta ucode is not
available
[  176.626379] amdgpu 0000:06:00.0: amdgpu: SECUREDISPLAY: securedisplay ta
ucode is not available
[  176.626381] amdgpu 0000:06:00.0: amdgpu: SMU is resuming...
[  176.629079] amdgpu 0000:06:00.0: amdgpu: SMU is resumed successfully!


# demsg 6.7.5
[  100.704263] amdgpu 0000:06:00.0: amdgpu: RAS: optional ras ta ucode is not
available
[  100.716580] amdgpu 0000:06:00.0: amdgpu: RAP: optional rap ta ucode is not
available
[  100.716584] amdgpu 0000:06:00.0: amdgpu: SECUREDISPLAY: securedisplay ta
ucode is not available
[  100.716589] amdgpu 0000:06:00.0: amdgpu: SMU is resuming...
[  104.056259] amdgpu 0000:06:00.0: amdgpu: SMU: I'm not done with your
previous command: SMN_C2PMSG_66:0x00000006 SMN_C2PMSG_82:0x00000000
[  104.056263] amdgpu 0000:06:00.0: amdgpu: Failed to enable requested dpm
features!
[  104.056264] amdgpu 0000:06:00.0: amdgpu: Failed to setup smc hw!
[  104.056265] [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of
IP block <smu> failed -62
[  104.056623] amdgpu 0000:06:00.0: amdgpu: amdgpu_device_ip_resume failed
(-62).

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