diff options
| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2006-12-13 00:35:53 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-13 09:05:55 -0800 |
| commit | f13c152684a7f99ead26525270ed3e28a1d2467f (patch) | |
| tree | d4c89c1870f761ce7df3505bbe74b363856bac16 /drivers/oprofile/oprof.c | |
| parent | 26c068daf089aa21844236c97d05049b9497cc0a (diff) | |
[PATCH] HPT37x: read f_CNT saved by BIOS from port
The undocumented register BIOS uses for saving f_CNT seems to only be
mapped to I/O space while all the other HPT3xx regs are dual-mapped. Looks
like another HighPoint's dirty trick. With this patch, the deadly kernel
oops on the cards having the modern HighPoint BIOSes is now at last gone!
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/oprofile/oprof.c')
0 files changed, 0 insertions, 0 deletions