diff options
Diffstat (limited to 'drivers/irqchip/irq-riscv-aplic-main.h')
| -rw-r--r-- | drivers/irqchip/irq-riscv-aplic-main.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-riscv-aplic-main.h b/drivers/irqchip/irq-riscv-aplic-main.h index b0ad8cde69b1..2d8ad7138541 100644 --- a/drivers/irqchip/irq-riscv-aplic-main.h +++ b/drivers/irqchip/irq-riscv-aplic-main.h @@ -23,7 +23,25 @@ struct aplic_msicfg { u32 lhxw; }; +struct aplic_src_ctrl { + u32 sourcecfg; + u32 target; + u32 ie; +}; + +struct aplic_saved_regs { + u32 domaincfg; +#ifdef CONFIG_RISCV_M_MODE + u32 msiaddr; + u32 msiaddrh; +#endif + struct aplic_src_ctrl *srcs; +}; + struct aplic_priv { + struct list_head head; + struct notifier_block genpd_nb; + struct aplic_saved_regs saved_hw_regs; struct device *dev; u32 gsi_base; u32 nr_irqs; @@ -40,6 +58,7 @@ int aplic_irqdomain_translate(struct irq_fwspec *fwspec, u32 gsi_base, unsigned long *hwirq, unsigned int *type); void aplic_init_hw_global(struct aplic_priv *priv, bool msi_mode); int aplic_setup_priv(struct aplic_priv *priv, struct device *dev, void __iomem *regs); +void aplic_direct_restore_states(struct aplic_priv *priv); int aplic_direct_setup(struct device *dev, void __iomem *regs); #ifdef CONFIG_RISCV_APLIC_MSI int aplic_msi_setup(struct device *dev, void __iomem *regs); |