diff options
Diffstat (limited to 'arch/x86/include/asm/irq.h')
| -rw-r--r-- | arch/x86/include/asm/irq.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/include/asm/irq.h b/arch/x86/include/asm/irq.h index 5b9e673..ddb529e 100644 --- a/arch/x86/include/asm/irq.h +++ b/arch/x86/include/asm/irq.h @@ -34,6 +34,8 @@ enum pirq_config { * IRQ N is available to be routed * @lb_bdf: irq router's PCI bus/device/function number encoding * @ibase: IBASE register block base address + * @actl_8bit: ACTL register width is 8-bit (for ICH series chipset) + * @actl_addr: ACTL register offset */ struct irq_router { int config; @@ -41,6 +43,8 @@ struct irq_router { u16 irq_mask; u32 bdf; u32 ibase; + bool actl_8bit; + int actl_addr; }; struct pirq_routing { |