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path: root/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c
index ad3b44a9e0e7..b67ace7ae93c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c
@@ -403,6 +403,10 @@ nvkm_mmu_dtor(struct nvkm_subdev *subdev)
nvkm_mmu_ptc_fini(mmu);
mutex_destroy(&mmu->mutex);
+
+ if (mmu->func->dtor)
+ mmu->func->dtor(mmu);
+
return mmu;
}