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drm/nouveau/TBDdevinit: don't fail when PMU/PRE_OS is missing from VBIOS

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[ Upstream commit 0a6986c6595e9afd20ff7280dab36431c1e467f8 ]

This Falcon application doesn't appear to be present on some newer
systems, so let's not fail init if we can't find it.

TBD: is there a way to determine whether it *should* be there?

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ben Skeggs 2018-09-04 15:56:57 +10:00 • committed by Greg Kroah-Hartman
parent 6b63d77fbe
commit ec5947c8aa
1 changed files with 2 additions and 1 deletions
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drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm204.c
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@ -161,7 +161,8 @@ gm204_devinit_post(struct nvkm_devinit *base, bool post)
}
/* load and execute some other ucode image (bios therm?) */
return pmu_load(init, 0x01, post, NULL, NULL);
pmu_load(init, 0x01, post, NULL, NULL);
return 0;
}
static const struct nvkm_devinit_func