From ec5947c8aa7ae9a821f973552a1b48580ae30549 Mon Sep 17 00:00:00 2001 From: Ben Skeggs <bskeggs@redhat.com> Date: Tue, 4 Sep 2018 15:56:57 +1000 Subject: [PATCH] drm/nouveau/TBDdevinit: don't fail when PMU/PRE_OS is missing from VBIOS [ 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> --- drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm204.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm204.c b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm204.c index 2b9c3f11b7a8..ba42ed86148a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm204.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm204.c @@ -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