[Bug 208411] New: GPU reset end with ret = -110

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=208411

            Bug ID: 208411
           Summary: GPU reset end with ret = -110
           Product: Drivers
           Version: 2.5
    Kernel Version: Mainline 5.7.6
          Hardware: x86-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: high
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri at kernel-bugs.osdl.org
          Reporter: phil2sat at gmail.com
        Regression: No

[ 1922.162071] [drm:amdgpu_dm_atomic_commit_tail [amdgpu]] *ERROR* Waiting for
fences timed out!
[ 1927.068795] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeout,
signaled seq=13670, emitted seq=13672
[ 1927.068928] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information:
process  pid 0 thread  pid 0
[ 1927.068934] amdgpu 0000:03:00.0: GPU reset begin!
[ 1927.084510] [drm] [Link 0] WARNING MOD_HDCP_STATUS_DISPLAY_NOT_FOUND IN
STATE HDCP_UNINITIALIZED STAY COUNT 0
[ 1927.225062] amdgpu 0000:03:00.0: GPU reset succeeded, trying to resume
[ 1927.225189] [drm] PCIE GART of 1024M enabled (table at 0x000000F400900000).
[ 1927.225215] [drm] VRAM is lost due to GPU reset!
[ 1927.225367] [drm] PSP is resuming...
[ 1927.225371] sos fw version = 0x110043.
[ 1927.245401] [drm] reserve 0x400000 from 0xf41f800000 for PSP TMR
[ 1927.545277] SMU is resuming...
[ 1927.545337] SMU is resumed successfully!
[ 1927.730819] [drm] kiq ring mec 2 pipe 1 q 0
[ 1927.877005] amdgpu 0000:03:00.0: [drm:amdgpu_ring_test_helper [amdgpu]]
*ERROR* ring sdma0 test failed (-110)
[ 1927.877071] [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of
IP block <sdma_v4_0> failed -110
[ 1927.877127] amdgpu 0000:03:00.0: GPU reset(1) failed
[ 1927.877143] amdgpu 0000:03:00.0: GPU reset end with ret = -110

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