plat/nvidia/tegra/include/drivers/tegra_gic.h

   1 /*
   2  * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
   3  *
   4  * SPDX-License-Identifier: BSD-3-Clause
   5  */
   6
   7 #ifndef __TEGRA_GIC_H__
   8 #define __TEGRA_GIC_H__
   9
  10 #include <interrupt_props.h>
  11
  12 /*******************************************************************************
  13  * Per-CPU struct describing FIQ state to be stored
  14  ******************************************************************************/
  15 typedef struct pcpu_fiq_state {
  16         uint64_t elr_el3;
  17         uint64_t spsr_el3;
  18 } pcpu_fiq_state_t;
  19
  20 /*******************************************************************************
  21  * Fucntion declarations
  22  ******************************************************************************/
  23 void tegra_gic_cpuif_deactivate(void);
  24 void tegra_gic_init(void);
  25 void tegra_gic_pcpu_init(void);
  26 void tegra_gic_setup(const interrupt_prop_t *interrupt_props,
  27                      unsigned int interrupt_props_num);
  28
  29 #endif /* __TEGRA_GIC_H__ */