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drm/nouveau/perfmon: do not forget to destroy the engine context
This fixes a crash when we reload Nouveau DRM. Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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@ -303,6 +303,7 @@ nouveau_perfctx_dtor(struct nouveau_object *object)
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{
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struct nouveau_perfmon *ppm = (void *)object->engine;
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mutex_lock(&nv_subdev(ppm)->mutex);
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nouveau_engctx_destroy(&ppm->context->base);
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ppm->context = NULL;
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mutex_unlock(&nv_subdev(ppm)->mutex);
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}
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