drm/nouveau/volt: save the voltage range we are able to set

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We shouldn't set voltages below the min or above the max voltage the gpu is
able to set, so save the range for future lookups.

Signed-off-by: Karol Herbst <karolherbst@gmail.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Tested-by: Pierre Moreau <pierre.morrow@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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Karol Herbst 2016-02-26 07:49:08 +01:00 • committed by Ben Skeggs

parent 22b6c9e8fe

commit 437bb44d38

2 changed files with 16 additions and 1 deletions

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3

drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h

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14

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

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