| Message ID | 1453264352-4209-4-git-send-email-sjg@chromium.org |
|---|---|
| State | Accepted |
| Delegated to: | Bin Meng |
| Headers | show |
On Wed, Jan 20, 2016 at 12:32 PM, Simon Glass <sjg@chromium.org> wrote: > 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> > --- > > Changes in v3: None > Changes in v2: None > > arch/x86/cpu/irq.c | 7 ++++++- > arch/x86/include/asm/irq.h | 7 +++++++ > 2 files changed, 13 insertions(+), 1 deletion(-) > applied to u-boot-x86/master, thanks!
diff --git a/arch/x86/cpu/irq.c b/arch/x86/cpu/irq.c index 8f59b23..e2feba7 100644 --- a/arch/x86/cpu/irq.c +++ b/arch/x86/cpu/irq.c @@ -231,7 +231,7 @@ static int create_pirq_routing_table(void) return 0; } -int irq_router_probe(struct udevice *dev) +int irq_router_common_init(struct udevice *dev) { int ret; @@ -249,6 +249,11 @@ int irq_router_probe(struct udevice *dev) return 0; } +int irq_router_probe(struct udevice *dev) +{ + return irq_router_common_init(dev); +} + u32 write_pirq_routing_table(u32 addr) { if (!pirq_routing_table) diff --git a/arch/x86/include/asm/irq.h b/arch/x86/include/asm/irq.h index 74da66e..46e1c31 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_ */