diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/sbi_utils/irqchip/plic.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/sbi_utils/irqchip/plic.h b/include/sbi_utils/irqchip/plic.h index 2eda6310..5da09055 100644 --- a/include/sbi_utils/irqchip/plic.h +++ b/include/sbi_utils/irqchip/plic.h @@ -16,8 +16,12 @@ struct plic_data { unsigned long addr; unsigned long size; unsigned long num_src; + unsigned long flags; }; +/** Work around a bug on Ariane that requires enabling interrupts at boot */ +#define PLIC_FLAG_ARIANE_BUG BIT(0) + /* So far, priorities on all consumers of these functions fit in 8 bits. */ void plic_priority_save(const struct plic_data *plic, u8 *priority, u32 num); @@ -30,9 +34,6 @@ void plic_context_save(const struct plic_data *plic, int context_id, void plic_context_restore(const struct plic_data *plic, int context_id, const u32 *enable, u32 threshold, u32 num); -int plic_context_init(const struct plic_data *plic, int context_id, - bool enable, u32 threshold); - int plic_warm_irqchip_init(const struct plic_data *plic, int m_cntx_id, int s_cntx_id); |