From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 212655] AMDGPU crashes when resuming from suspend when amd_iommu=on
Date: Thu, 02 Sep 2021 08:10:39 +0000 [thread overview]
Message-ID: <bug-212655-2300-nGKQHr71Y1@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-212655-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=212655
coxackie (kostas.kardaras@gmail.com) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kostas.kardaras@gmail.com
--- Comment #1 from coxackie (kostas.kardaras@gmail.com) ---
I have the same problem on Alienware Aurora R10 - AMD Radeon RX 5700 GPU. Arch
linux, Now at kernel 5.13. I have not "turned on iommu AMDGPU", but there is a
crash all the same. The monitor does not get any signal, so cannot turn on
after suspend.
logs:
```
amdgpu 0000:0d:00.0: amdgpu: message: RunBtc (58) param:
0x00000000 is timeout (no response)
amdgpu 0000:0d:00.0: amdgpu: RunBtc failed!
amdgpu 0000:0d:00.0: amdgpu: Failed to setup smc hw!
[drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <smu>
failed -62
amdgpu 0000:0d:00.0: amdgpu: amdgpu_device_ip_resume failed (-62).
PM: dpm_run_callback(): pci_pm_resume+0x0/0xe0 returns -62
amdgpu 0000:0d:00.0: PM: failed to resume async: error -62
amdgpu: Move buffer fallback to memcpy unavailable
[drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to process the buffer list -19!
```
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next prev parent reply other threads:[~2021-09-02 8:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-12 17:22 [Bug 212655] New: AMDGPU crashes when resuming from suspend when amd_iommu=on bugzilla-daemon
2021-09-02 8:10 ` bugzilla-daemon [this message]
2023-06-04 11:08 ` [Bug 212655] " bugzilla-daemon
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