diff options
Diffstat (limited to 'drivers/irqchip/Kconfig')
| -rw-r--r-- | drivers/irqchip/Kconfig | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index a85aada04a64..29fead208cad 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -493,6 +493,19 @@ config TI_SCI_INTA_IRQCHIP If you wish to use interrupt aggregator irq resources managed by the TI System Controller, say Y here. Otherwise, say N. +config RISCV_INTC + bool "RISC-V Local Interrupt Controller" + depends on RISCV + default y + help + This enables support for the per-HART local interrupt controller + found in standard RISC-V systems. The per-HART local interrupt + controller handles timer interrupts, software interrupts, and + hardware interrupts. Without a per-HART local interrupt controller, + a RISC-V system will be unable to handle any interrupts. + + If you don't know what to do here, say Y. + config SIFIVE_PLIC bool "SiFive Platform-Level Interrupt Controller" depends on RISCV @@ -532,4 +545,31 @@ config LOONGSON_HTPIC help Support for the Loongson-3 HyperTransport PIC Controller. +config LOONGSON_HTVEC + bool "Loongson3 HyperTransport Interrupt Vector Controller" + depends on MACH_LOONGSON64 + default MACH_LOONGSON64 + select IRQ_DOMAIN_HIERARCHY + help + Support for the Loongson3 HyperTransport Interrupt Vector Controller. + +config LOONGSON_PCH_PIC + bool "Loongson PCH PIC Controller" + depends on MACH_LOONGSON64 || COMPILE_TEST + default MACH_LOONGSON64 + select IRQ_DOMAIN_HIERARCHY + select IRQ_FASTEOI_HIERARCHY_HANDLERS + help + Support for the Loongson PCH PIC Controller. + +config LOONGSON_PCH_MSI + bool "Loongson PCH PIC Controller" + depends on MACH_LOONGSON64 || COMPILE_TEST + depends on PCI + default MACH_LOONGSON64 + select IRQ_DOMAIN_HIERARCHY + select PCI_MSI + help + Support for the Loongson PCH MSI Controller. + endmenu |