ENUM PANTHOR_CSG_PRIORITY(9)

💖 enum panthor_csg_priority 💖

okay bestie, welcome to the Kernel API Manual glow-up for enum panthor_csg_priority — aka the group priority vibes. It’s giving scheduler hierarchy realness, and honestly? iconic. 🎀

🌸 NAME 🌸

enum panthor_csg_priority — Group priority. periodt. 💅

✨ SYNOPSIS ✨

       enum panthor_csg_priority {
           PANTHOR_CSG_PRIORITY_LOW ,
           PANTHOR_CSG_PRIORITY_MEDIUM ,
           PANTHOR_CSG_PRIORITY_HIGH ,
           PANTHOR_CSG_PRIORITY_RT ,
           PANTHOR_CSG_PRIORITY_COUNT

       };

🎀 Constants 🎀

• PANTHOR_CSG_PRIORITY_LOW — Low priority group. the low-key lane, no cap. 🦋
• PANTHOR_CSG_PRIORITY_MEDIUM — Medium priority group. solid middle-child energy, but make it useful. 🌸
• PANTHOR_CSG_PRIORITY_HIGH — High priority group. highkey important, bestie. 🔥
• PANTHOR_CSG_PRIORITY_RT — Real-time priority group. Real-time priority allows one to preempt scheduling of other non-real-time groups. When such a group becomes executable, it will evict the group with the lowest non-rt priority if there's no free group slot available. not me learning scheduler drama at this hour 😭
• PANTHOR_CSG_PRIORITY_COUNT — Number of priority levels. the headcount, the final boss of the enum. 💀

🦋 SEE ALSO 🦋

Kernel file ./drivers/gpu/drm/panthor/panthor_sched.c is on the list too, plus the whole bestie lineup:

• Scheduler(9)
• struct panthor_csg_slot(9)
• struct panthor_scheduler(9)
• struct panthor_syncobj_32b(9)
• struct panthor_syncobj_64b(9)
• struct panthor_queue(9)
• enum panthor_group_state(9)
• struct panthor_group(9)
• group_queue_work(9)
• sched_queue_work(9)
• sched_queue_delayed_work(9)
• struct panthor_group_pool(9)
• struct panthor_job(9)
• group_bind_locked(9)
• group_unbind_locked(9)
• cs_slot_prog_locked(9)
• cs_slot_reset_locked(9)
• csg_slot_sync_priority_locked(9)
• cs_slot_sync_queue_state_locked(9)
• sched_process_global_irq_locked(9)
• panthor_sched_report_fw_events(9)
• panthor_sched_report_mmu_fault(9)
• panthor_fdinfo_gather_group_mem_info(9)

xoxo, your fav kernel bestie 💅 — source/version: ./drivers/gpu/drm/panthor, dated October 2026, for enum panthor_csg_priority(9). 🫶✨