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authorIngo Molnar2008-09-15 01:26:15 -0500
committerIngo Molnar2008-10-13 03:21:10 -0500
commit3e6de5a393661c5cdabe44115e93bcbde6a742fc (patch)
tree5d159e4f8bd60b384dce14ed142734d2d6be9f76 /arch
parenta73aaedd95703bd49f4c3f9df06fb7b7373ba905 (diff)
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x86: print out EBDA/lowmem address
it's useful for debugging purposes to know the location of the EBDA. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/head.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/head.c b/arch/x86/kernel/head.c
index 3e66bd364a9..1dcb0f13897 100644
--- a/arch/x86/kernel/head.c
+++ b/arch/x86/kernel/head.c
@@ -35,6 +35,7 @@ void __init reserve_ebda_region(void)
35 35
36 /* start of EBDA area */ 36 /* start of EBDA area */
37 ebda_addr = get_bios_ebda(); 37 ebda_addr = get_bios_ebda();
38 printk(KERN_INFO "BIOS EBDA/lowmem at: %08x/%08x\n", ebda_addr, lowmem);
38 39
39 /* Fixup: bios puts an EBDA in the top 64K segment */ 40 /* Fixup: bios puts an EBDA in the top 64K segment */
40 /* of conventional memory, but does not adjust lowmem. */ 41 /* of conventional memory, but does not adjust lowmem. */