cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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irq_sim.h (789B)

      1/* SPDX-License-Identifier: GPL-2.0+ */
      2/*
      3 * Copyright (C) 2017-2018 Bartosz Golaszewski <brgl@bgdev.pl>
      4 * Copyright (C) 2020 Bartosz Golaszewski <bgolaszewski@baylibre.com>
      5 */
      6
      7#ifndef _LINUX_IRQ_SIM_H
      8#define _LINUX_IRQ_SIM_H
      9
     10#include <linux/device.h>
     11#include <linux/fwnode.h>
     12#include <linux/irqdomain.h>
     13
     14/*
     15 * Provides a framework for allocating simulated interrupts which can be
     16 * requested like normal irqs and enqueued from process context.
     17 */
     18
     19struct irq_domain *irq_domain_create_sim(struct fwnode_handle *fwnode,
     20					 unsigned int num_irqs);
     21struct irq_domain *devm_irq_domain_create_sim(struct device *dev,
     22					      struct fwnode_handle *fwnode,
     23					      unsigned int num_irqs);
     24void irq_domain_remove_sim(struct irq_domain *domain);
     25
     26#endif /* _LINUX_IRQ_SIM_H */