drm/nouveau/gpio: check the gpio function 16 in the power check as well

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Added GPIO is "Thermal and External Power Detect". It's uncertain if this
GPIO is set on GPU initialization or only if a change is detected by the
GPU at runtime.

This GPIO can be found in Rankine and Curie and rarely on Tesla GPUs
VBIOS.

Untested, wrote according to documentation.

Signed-off-by: Mark Menzynski <mmenzyns@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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Mark Menzynski 2019-07-18 10:07:40 +02:00 • committed by Ben Skeggs

parent 72251fac06

commit 940794b3dd

2 changed files with 2 additions and 0 deletions

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1

drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h

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1

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

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