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-rw-r--r--drivers/gpu/drm/nouveau/nouveau_state.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c
index a6b573e89829..09b9a46dfc0e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_state.c
+++ b/drivers/gpu/drm/nouveau/nouveau_state.c
@@ -642,7 +642,10 @@ int nouveau_load(struct drm_device *dev, unsigned long flags)
dev_priv->chipset = (reg0 & 0xff00000) >> 20;
/* NV04 or NV05 */
} else if ((reg0 & 0xff00fff0) == 0x20004000) {
- dev_priv->chipset = 0x04;
+ if (reg0 & 0x00f00000)
+ dev_priv->chipset = 0x05;
+ else
+ dev_priv->chipset = 0x04;
} else
dev_priv->chipset = 0xff;