redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

x86: memtest: add additional (regular) test patterns 

Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
hifive-unleashed-5.1
Andreas Herrmann 2009-02-25 11:31:49 +01:00 committed by Ingo Molnar
parent 9e5f6cf5f7
commit 63823126c2
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
arch/x86/mm/memtest.c
View File

@ -14,6 +14,19 @@ static u64 patterns[] __initdata = {
0xffffffffffffffffULL,
0x5555555555555555ULL,
0xaaaaaaaaaaaaaaaaULL,
0x1111111111111111ULL,
0x2222222222222222ULL,
0x4444444444444444ULL,
0x8888888888888888ULL,
0x3333333333333333ULL,
0x6666666666666666ULL,
0x9999999999999999ULL,
0xccccccccccccccccULL,
0x7777777777777777ULL,
0xbbbbbbbbbbbbbbbbULL,
0xddddddddddddddddULL,
0xeeeeeeeeeeeeeeeeULL,
0x7a6c7258554e494cULL, /* yeah ;-) */
};
static void __init reserve_bad_mem(u64 pattern, u64 start_bad, u64 end_bad)