diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2005-05-01 08:58:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-01 08:58:42 -0700 |
| commit | b20cc8aff258eea5a2339107605ebea949fa6ecf (patch) | |
| tree | 0c860a2ca131233edeb1d4517e788a71990685df /arch/ppc/kernel/smp-tbsync.c | |
| parent | 146a4b3bdfb5641bfbf975e29680b482b8b343ba (diff) | |
[PATCH] ppc32: Fix a sleep issues on some laptops
Some earlier models of aluminium powerbooks and ibook G4s have a clock chip
that requires some tweaking before and after sleep. It seems that without
that magic incantation to disable and re-enable clock spreading, RAM isn't
properly refreshed during sleep. This fixes it.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ppc/kernel/smp-tbsync.c')
0 files changed, 0 insertions, 0 deletions