lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[PATCH] i386: Preserve EFI run time regions with memmap parameter

Browse Source 
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 <artiom.myaskouvskey@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
This commit is contained in:
Artiom Myaskouvskey
2006-12-07 02:14:11 +01:00
committed by Andi Kleen
parent f990fff427
commit bf7e6a1963
3 changed files with 44 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/linux/efi.h
View File

@ -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;
/**