Hi, On 2/14/2025 5:49 PM, Jeffrey Hugo wrote: > On 2/4/2025 1:46 AM, Jacek Lawrynowicz wrote: >> From: Andrzej Kacprowski <andrzej.kacprow...@intel.com> >> >> Increment the runtime PM counter when entering >> ivpu_context_abort_work_fn() to prevent the device >> from suspending while the function is executing. > > Why should suspend be prevented during the abort fn?
ivpu_context_abort_work_fn() executes a pair of reset/resume engine IPC commands that always have to be paired. Suspend/resume between them cases related FW state to be lost and resume engine then fails. Jacek
