Signed-off-by: Martin Peres <[email protected]>
---
nvkm/subdev/therm/nv84.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/nvkm/subdev/therm/nv84.c b/nvkm/subdev/therm/nv84.c
index 38b16d9..14e2e09 100644
--- a/nvkm/subdev/therm/nv84.c
+++ b/nvkm/subdev/therm/nv84.c
@@ -33,7 +33,12 @@ struct nv84_therm_priv {
int
nv84_temp_get(struct nouveau_therm *therm)
{
- return nv_rd32(therm, 0x20400);
+ struct nouveau_fuse *fuse = nouveau_fuse(therm);
+
+ if (nv_ro32(fuse, 0x1a8) == 1)
+ return nv_rd32(therm, 0x20400);
+ else
+ return -ENODEV;
}
void
--
2.0.0
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