drm/nouveau/perfmon: use private spinlock to control exclusive access to perfmon

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nvkm_subdev.mutex is going away.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>

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Ben Skeggs 2020-12-03 10:46:18 +10:00

parent a641936065

commit f81069228d

2 changed files with 14 additions and 10 deletions

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5

drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h

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19

drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c

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