diff options
Diffstat (limited to 'arch/x86/include/asm/x86_init.h')
| -rw-r--r-- | arch/x86/include/asm/x86_init.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index ee7c59d..b9bb4fa 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -1,6 +1,8 @@ #ifndef _ASM_X86_PLATFORM_H #define _ASM_X86_PLATFORM_H +#include <asm/pgtable_types.h> + struct mpc_bus; struct mpc_cpu; struct mpc_table; @@ -67,6 +69,16 @@ struct x86_init_oem { }; /** + * struct x86_init_paging - platform specific paging functions + * @pagetable_setup_start: platform specific pre paging_init() call + * @pagetable_setup_done: platform specific post paging_init() call + */ +struct x86_init_paging { + void (*pagetable_setup_start)(pgd_t *base); + void (*pagetable_setup_done)(pgd_t *base); +}; + +/** * struct x86_init_ops - functions for platform specific setup * */ @@ -75,6 +87,7 @@ struct x86_init_ops { struct x86_init_mpparse mpparse; struct x86_init_irqs irqs; struct x86_init_oem oem; + struct x86_init_paging paging; }; extern struct x86_init_ops x86_init; |