Stefan Schake <stsch...@gmail.com> writes: > The overflow mem work callback vc4_overflow_mem_work reenables its > associated interrupt upon completion. To ensure all interrupts are disabled > when we return from vc4_irq_uninstall, we need to disable it again if > cancel_work_sync indicated pending work.
Is there a reason we need the interrupts disabled at the V3D level while we have the IRQ disabled at the irqchip level? Once we re-enable at the irqchip, we immediately V3D_WRITE(V3D_INTENA, V3D_DRIVER_IRQS) anyway.
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