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Diffstat (limited to '')
| -rw-r--r-- | plat/nvidia/tegra/include/drivers/tegra_gic.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/plat/nvidia/tegra/include/drivers/tegra_gic.h b/plat/nvidia/tegra/include/drivers/tegra_gic.h new file mode 100644 index 0000000..6661dff --- /dev/null +++ b/plat/nvidia/tegra/include/drivers/tegra_gic.h @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2020, NVIDIA Corporation. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef TEGRA_GIC_H +#define TEGRA_GIC_H + +#include <common/interrupt_props.h> + +/******************************************************************************* + * Per-CPU struct describing FIQ state to be stored + ******************************************************************************/ +typedef struct pcpu_fiq_state { + uint64_t elr_el3; + uint64_t spsr_el3; +} pcpu_fiq_state_t; + +/******************************************************************************* + * Fucntion declarations + ******************************************************************************/ +void tegra_gic_cpuif_deactivate(void); +void tegra_gic_init(void); +void tegra_gic_pcpu_init(void); +void tegra_gic_setup(const interrupt_prop_t *interrupt_props, + unsigned int interrupt_props_num); + +#endif /* TEGRA_GIC_H */ |