A system for granular reset management without reboot is disclosed. The system may include a subsystem, a processor including a reset management circuit coupled to the subsystem. The reset management circuit may include circuitry to receive a command to reset the subsystem, determine whether the subsystem can be reset without performing a system wide reboot, and based on a determination that the subsystem can be reset without performing a system wide reboot, block the use of the subsystem, drain the subsystem, and reset the subsystem. Circuity and method are also disclosed.