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Replace full device recovery on TDR timeout with per-context abort, allowing individual context handling instead of resetting the entire device. Extend ivpu_jsm_reset_engine() to return the list of contexts impacted by the engine reset and use that information to abort only the affected contexts. Only check for potentially faulty contexts when the engine reset was not triggered by an MMU fault or a job completion error status. This prevents misidentifying non-guilty contexts that happened to be running at the time of the fault. Trigger full device recovery if no contexts were marked by engine reset if triggered by job completion timeout, as there is no way to identify guilty one. Add engine reset counter to debugfs for engine resets bookkeeping for debugging/testing purposes. Reviewed-by: Lizhi Hou <lizhi.hou@amd.com> Signed-off-by: Karol Wachowski <karol.wachowski@linux.intel.com> Link: https://patch.msgid.link/20260318093927.4080303-1-karol.wachowski@linux.intel.com