drm/nouveau/pmu: be more strict about locking

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When we start communicating with the pmu a bit more, the current code is
a real issue. I encountered a dead lock here, while testing my dynamic
reclocking code

Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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Karol Herbst 2016-01-11 02:58:03 +01:00 • committed by Ben Skeggs

parent c6007dc4e5

commit 7d28dbae22

1 changed files with 5 additions and 3 deletions

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8

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c

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