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authorThomas Bogendoerfer <tbogendoerfer@suse.de>2019-02-19 16:57:20 +0100
committerPaul Burton <paul.burton@mips.com>2019-02-19 12:46:03 -0800
commit69a07a41d908f9df48393bbab179daded8cfab66 (patch)
tree6764897f28cee05ecd539010ce61c4138b3bfdc5 /arch/mips/Kconfig
parentMIPS: SGI-IP27: do boot CPU init later (diff)
downloadlinux-dev-69a07a41d908f9df48393bbab179daded8cfab66.tar.xz
linux-dev-69a07a41d908f9df48393bbab179daded8cfab66.zip
MIPS: SGI-IP27: rework HUB interrupts
This commit rearranges the HUB interrupt code by using MIPS_IRQ_CPU interrupt handling code and modern Linux IRQ framework features to get rid of global arrays. It also adds support for irq affinity setting. Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de> Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: James Hogan <jhogan@kernel.org> Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org
Diffstat (limited to '')
-rw-r--r--arch/mips/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 25266d1fc836..b19f179f3f03 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -675,6 +675,7 @@ config SGI_IP27
select DEFAULT_SGI_PARTITION
select SYS_HAS_EARLY_PRINTK
select HAVE_PCI
+ select IRQ_MIPS_CPU
select NR_CPUS_DEFAULT_64
select SYS_HAS_CPU_R10000
select SYS_SUPPORTS_64BIT_KERNEL