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When the GPU powergate is controlled by a generic power domain provider, the reset will automatically be asserted and deasserted as part of the power-ungating procedure. On some Jetson TX2 boards, doing an additional assert and deassert of the GPU outside of the power-ungate procedure can cause the GPU to go into a bad state where the memory interface can no longer access system memory. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>