diff options
Diffstat (limited to 'arch/x86/include/asm/x86_init.h')
| -rw-r--r-- | arch/x86/include/asm/x86_init.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index fc2f082ac635..199e15bd3ec5 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -131,6 +131,16 @@ struct x86_hyper_init { }; /** + * struct x86_init_acpi - x86 ACPI init functions + * @get_root_pointer: get RSDP address + * @reduced_hw_early_init: hardware reduced platform early init + */ +struct x86_init_acpi { + u64 (*get_root_pointer)(void); + void (*reduced_hw_early_init)(void); +}; + +/** * struct x86_init_ops - functions for platform specific setup * */ @@ -144,6 +154,7 @@ struct x86_init_ops { struct x86_init_iommu iommu; struct x86_init_pci pci; struct x86_hyper_init hyper; + struct x86_init_acpi acpi; }; /** @@ -274,16 +285,16 @@ struct x86_msi_ops { void (*restore_msi_irqs)(struct pci_dev *dev); }; -struct x86_io_apic_ops { - unsigned int (*read) (unsigned int apic, unsigned int reg); - void (*disable)(void); +struct x86_apic_ops { + unsigned int (*io_apic_read) (unsigned int apic, unsigned int reg); + void (*restore)(void); }; extern struct x86_init_ops x86_init; extern struct x86_cpuinit_ops x86_cpuinit; extern struct x86_platform_ops x86_platform; extern struct x86_msi_ops x86_msi; -extern struct x86_io_apic_ops x86_io_apic_ops; +extern struct x86_apic_ops x86_apic_ops; extern void x86_early_init_platform_quirks(void); extern void x86_init_noop(void); |