drm/nouveau/therm: ack any pending IRQ at init

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This is safe because ptherm hasn't been configured yet and will be a
little further down the initialization path. Ptherm should be safe
regarding to runtime reconfiguration.

v2:
  - do not limit this patch to nv84-a3 and make it nv84+

v3:
  - move the ack to fini()
  - disable IRQs on fini()
  - silently ignore un-requested IRQs

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

...

This commit is contained in:

Martin Peres 2013-09-09 00:43:27 +02:00 • committed by Ben Skeggs

parent be0dd4ddef

commit b449a43f56

4 changed files with 18 additions and 4 deletions

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17

drivers/gpu/drm/nouveau/core/subdev/therm/nv84.c

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2

drivers/gpu/drm/nouveau/core/subdev/therm/nva3.c

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2

drivers/gpu/drm/nouveau/core/subdev/therm/nvd0.c

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1

drivers/gpu/drm/nouveau/core/subdev/therm/priv.h

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