From bf7e6a196318316e921f357557fca9d11d15f486 Mon Sep 17 00:00:00 2001 From: Artiom Myaskouvskey Date: Thu, 7 Dec 2006 02:14:11 +0100 Subject: [PATCH] i386: Preserve EFI run time regions with memmap parameter When using memmap kernel parameter in EFI boot we should also add to memory map memory regions of runtime services to enable their mapping later. AK: merged and cleaned up the patch Signed-off-by: Artiom Myaskouvskey Signed-off-by: Andi Kleen --- include/linux/efi.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/efi.h b/include/linux/efi.h index 91ecf49fbf2..df1c91855f0 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -302,6 +302,7 @@ extern void efi_initialize_iomem_resources(struct resource *code_resource, struct resource *data_resource); extern unsigned long efi_get_time(void); extern int __init efi_set_rtc_mmss(unsigned long nowtime); +extern int is_available_memory(efi_memory_desc_t * md); extern struct efi_memory_map memmap; /** -- cgit v1.2.3