diff options
| author | Simon Glass <sjg@chromium.org> | 2016-01-19 21:32:27 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2016-01-24 12:07:18 +0800 |
| commit | d3b884b294f1927d6599ddb243a7e6c7bb9aaef3 (patch) | |
| tree | c942eb4f11d008a6e64ee026aac1dba9e8453db7 /arch/x86/include/asm | |
| parent | 12d6929e1f70da7bdbd7ac1de3db33fdff50a716 (diff) | |
dm: x86: Add a common PIRQ init function
Most x86 interrupt drivers will want to use the standard PIRQ routing and
table setup. Put this code in a common function so it can be used by those
drivers that want it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/irq.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/include/asm/irq.h b/arch/x86/include/asm/irq.h index 74da66ea126..46e1c311948 100644 --- a/arch/x86/include/asm/irq.h +++ b/arch/x86/include/asm/irq.h @@ -65,4 +65,11 @@ struct pirq_routing { */ void cpu_irq_init(void); +/** + * irq_router_common_init() - Perform common x86 interrupt init + * + * This creates the PIRQ routing table and routes the IRQs + */ +int irq_router_common_init(struct udevice *dev); + #endif /* _ARCH_IRQ_H_ */ |