From bb11cff327e54179c13446c4022ed4ed7d4871c7 Mon Sep 17 00:00:00 2001
From: Qais Yousef <qais.yousef@imgtec.com>
Date: Tue, 8 Dec 2015 13:20:28 +0000
Subject: MIPS: Make smp CMP, CPS and MT use the new generic IPI functions

This commit does several things to avoid breaking bisectability.

	1- Remove IPI init code from irqchip/mips-gic
	2- Implement the new irqchip->send_ipi() in irqchip/mips-gic
	3- Select GENERIC_IRQ_IPI Kconfig symbol for MIPS_GIC
	4- Change MIPS SMP to use the generic IPI implementation

Only the SMP variants that use GIC were converted as it's the only irqchip that
will have the support for generic IPI for now.

Signed-off-by: Qais Yousef <qais.yousef@imgtec.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Cc: <jason@lakedaemon.net>
Cc: <marc.zyngier@arm.com>
Cc: <jiang.liu@linux.intel.com>
Cc: <linux-mips@linux-mips.org>
Cc: <lisa.parratt@imgtec.com>
Cc: Qais Yousef <qsyousef@gmail.com>
Link: http://lkml.kernel.org/r/1449580830-23652-18-git-send-email-qais.yousef@imgtec.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 drivers/irqchip/Kconfig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/irqchip/Kconfig')

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 71e648adc3fd..00bbec6eca0b 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -209,6 +209,7 @@ config KEYSTONE_IRQ
 
 config MIPS_GIC
 	bool
+	select GENERIC_IRQ_IPI
 	select IRQ_DOMAIN_HIERARCHY
 	select MIPS_CM
 
-- 
cgit