powerpc/windfarm: Add detection for second cpu pump
authorBolko Maass <krautilein@gmx.de>
Fri, 27 Nov 2009 05:44:33 +0000 (05:44 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 8 Dec 2009 05:01:10 +0000 (16:01 +1100)
commit529586dc39b0ec47c6290c4e7bed6ea3ffd1d8fb
tree005f442b7daedf06b6eb9f0b3354972e1861b1db
parent9d2f7342d08896338890904351490739c1035d43
powerpc/windfarm: Add detection for second cpu pump

Windfarm SMU control is explicitly missing support for a second CPU pump in G5 PowerMacs. Such machines actually exist  (specifically Quads with a second pump), so this patch adds detection for it.

Signed-off by: Bolko Maass <bmaass@math.uni-bremen.de>
CC: <stable@kernel.org>

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
drivers/macintosh/windfarm_smu_controls.c