x86/irq: Initialize PCI/MSI domain at PCI init time

[linux-2.6-microblaze.git] / arch / x86 / include / asm / x86_init.h

diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h
index 7cc32e7..f96d600 100644 (file)
--- a/arch/x86/include/asm/x86_init.h
+++ b/arch/x86/include/asm/x86_init.h
@@ -8,6 +8,7 @@ struct mpc_bus;
 struct mpc_cpu;
 struct mpc_table;
 struct cpuinfo_x86;
+struct irq_domain;
 
 /**
  * struct x86_init_mpparse - platform specific mpparse ops
@@ -42,12 +43,14 @@ struct x86_init_resources {
  * @intr_init:                 interrupt init code
  * @intr_mode_select:          interrupt delivery mode selection
  * @intr_mode_init:            interrupt delivery mode setup
+ * @create_pci_msi_domain:     Create the PCI/MSI interrupt domain
  */
 struct x86_init_irqs {
        void (*pre_vector_init)(void);
        void (*intr_init)(void);
        void (*intr_mode_select)(void);
        void (*intr_mode_init)(void);
+       struct irq_domain *(*create_pci_msi_domain)(void);
 };
 
 /**