drm/nouveau: Free nv04 instmem ramin heap at card takedown

Add a missing nv04 instmem ramin heap shutdown call.

Signed-off-by: Jimmy Rentz <jb17bsome@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/nv04_instmem.c b/drivers/gpu/drm/nouveau/nv04_instmem.c
index b8e3edb5c063..b8611b955313 100644
--- a/drivers/gpu/drm/nouveau/nv04_instmem.c
+++ b/drivers/gpu/drm/nouveau/nv04_instmem.c
@@ -95,6 +95,9 @@ nv04_instmem_takedown(struct drm_device *dev)
         nouveau_ramht_ref(NULL, &dev_priv->ramht, NULL);
         nouveau_gpuobj_ref(NULL, &dev_priv->ramro);
         nouveau_gpuobj_ref(NULL, &dev_priv->ramfc);
+
+        if (drm_mm_initialized(&dev_priv->ramin_heap))
+                drm_mm_takedown(&dev_priv->ramin_heap);
 }
 
 int