[PATCH 3/3] accel/ivpu: Improve recovery and reset support

Jeffrey Hugo quic_jhugo at quicinc.com
Fri Jan 26 18:04:27 UTC 2024


On 1/22/2024 5:09 AM, Jacek Lawrynowicz wrote:
>    - Synchronize job submission with reset/recovery using reset_lock
>    - Always print recovery reason and call diagnose_failure()
>    - Don't allow for autosupend during recovery
>    - Prevent immediate autosuspend after reset/recovery
>    - Prevent force_recovery for issuing TDR when device is suspended
>    - Reset VPU instead triggering recovery after changing debugfs params

This change appears to be doing 6 different things.  While they are all 
reset related, it seems like this should be 6 individual changes.  Is 
there some dependency in the code that I am missing where having these 
all combined is the better technical solution?


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