hexagon/kernel/irq_cpu.c

1 // SPDX-License-Identifier: GPL-2.0-only
3  * First-level interrupt controller model for Hexagon.
5  * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
14 	__vmintop_locdis((long) data->irq);  in mask_irq()
24 	__vmintop_locen((long) data->irq);  in unmask_irq()
30 	__vmintop_globen((long) data->irq);  in eoi_irq()
34  * if this is absent, then an -ENXIO error is returned to the
54  * The hexagon core comes with a first-level interrupt controller
57  * macro cells that provide one or more second-level interrupt
58  * controllers that are cascaded into one or more of the first-level
60  * irqs varies from platform to platform, and are set up & configured
61  * in the platform-specific files.
63  * The first-level interrupt controller is wrapped by the VM, which