From 818e915fbac518e8c78e1877a0048d92d4965e5a Mon Sep 17 00:00:00 2001 From: Jiaxun Yang Date: Thu, 28 May 2020 23:27:49 +0800 Subject: irqchip: Add Loongson HyperTransport Vector support This controller appears on Loongson-3 chips for receiving interrupt vectors from PCH's PIC and PCH's PCIe MSI interrupts. Signed-off-by: Jiaxun Yang Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20200528152757.1028711-2-jiaxun.yang@flygoat.com --- drivers/irqchip/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/irqchip/Kconfig') diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index a85aada04a64..de4564e2ea88 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -532,4 +532,12 @@ 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 || COMPILE_TEST + default MACH_LOONGSON64 + select IRQ_DOMAIN_HIERARCHY + help + Support for the Loongson3 HyperTransport Interrupt Vector Controller. + endmenu -- cgit v1.2.3