Message ID | BLU436-SMTP1952EF67A2298712B22389BFB80@phx.gbl |
---|---|
State | Superseded |
Delegated to: | Simon Glass |
Headers | show |
On 15 June 2015 at 01:59, Bin Meng <bmeng.cn@gmail.com> wrote: > We should write correct bus number to the PIRQ routing table for the > irq router from device tree, instead of hard-coded zero. > > Signed-off-by: Bin Meng <bmeng.cn@gmail.com> > --- > > arch/x86/cpu/irq.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/cpu/irq.c b/arch/x86/cpu/irq.c index 74b89ad..7d5ccc1 100644 --- a/arch/x86/cpu/irq.c +++ b/arch/x86/cpu/irq.c @@ -161,7 +161,7 @@ static int create_pirq_routing_table(void) /* Populate the PIRQ table fields */ rt->signature = PIRQ_SIGNATURE; rt->version = PIRQ_VERSION; - rt->rtr_bus = 0; + rt->rtr_bus = PCI_BUS(irq_router.bdf); rt->rtr_devfn = (PCI_DEV(irq_router.bdf) << 3) | PCI_FUNC(irq_router.bdf); rt->rtr_vendor = PCI_VENDOR_ID_INTEL;
We should write correct bus number to the PIRQ routing table for the irq router from device tree, instead of hard-coded zero. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> --- arch/x86/cpu/irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)