Karol Herbst dcd602cc5f drm/nouveau/svm: fail NOUVEAU_SVM_INIT ioctl on unsupported devices ...

Fixes a crash when trying to create a channel on e.g. Turing GPUs when
NOUVEAU_SVM_INIT was called before.

Fixes: eeaf06ac1a ("drm/nouveau/svm: initial support for shared virtual memory")
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

2021-01-29 11:03:11 +10:00

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