From: Ben Skeggs <bskeggs@xxxxxxxxxx>
commit 147ed897e807e1a6e2c6fd9dc91830f1d2831d43 upstream
Signed-off-by: Ben Skeggs <bskeggs@xxxxxxxxxx>
---
drivers/gpu/drm/nouveau/core/subdev/ltcg/gf100.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/core/subdev/ltcg/gf100.c b/drivers/gpu/drm/nouveau/core/subdev/ltcg/gf100.c
index f2f3338a..effe888 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/ltcg/gf100.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/ltcg/gf100.c
@@ -135,7 +135,7 @@ gf100_ltcg_init_tag_ram(struct nouveau_fb *pfb, struct gf100_ltcg_priv *priv)
if (ret) {
priv->num_tags = 0;
} else {
- u64 tag_base = (priv->tag_ram->offset << 12) + tag_margin;
+ u64 tag_base = ((u64)priv->tag_ram->offset << 12) + tag_margin;
tag_base += tag_align - 1;
ret = do_div(tag_base, tag_align);
--
2.1.2
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