drm/panthor: assign unique names to queues

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Userspace relies on the ring field of gpu_scheduler tracepoints to
identify a drm_gpu_scheduler.  The value of the ring field is taken from
sched->name.

Because we typically have multiple schedulers running in parallel in
each process, assign unique names to schedulers such that userspace can
distinguish them.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://lore.kernel.org/r/20250902200624.428175-1-olvaffe@gmail.com

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Chia-I Wu 2025-09-02 13:06:24 -07:00 • committed by Steven Price

parent 91494dee10

commit d2624d90a0

3 changed files with 31 additions and 12 deletions

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2

drivers/gpu/drm/panthor/panthor_drv.c

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38

drivers/gpu/drm/panthor/panthor_sched.c

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3

drivers/gpu/drm/panthor/panthor_sched.h

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