On Fri, 30 Oct 2020 14:58:33 +
Steven Price wrote:
> When unloading the call to pm_runtime_put_sync_suspend() will attempt to
> turn the GPU cores off, however panfrost_device_fini() will have turned
> the clocks off. This leads to the hardware locking up.
>
> Instead don't call pm_runtime_p
Looks good, thanks!
Reviewed-by: Tomeu Vizoso
On Fri, 30 Oct 2020 at 15:59, Steven Price wrote:
> When unloading the call to pm_runtime_put_sync_suspend() will attempt to
> turn the GPU cores off, however panfrost_device_fini() will have turned
> the clocks off. This leads to the hardware lock
When unloading the call to pm_runtime_put_sync_suspend() will attempt to
turn the GPU cores off, however panfrost_device_fini() will have turned
the clocks off. This leads to the hardware locking up.
Instead don't call pm_runtime_put_sync_suspend() and instead simply mark
the device as suspended u
