From e62b8b2bc73b2433239a2ac394c2fafd50c43d9e Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Wed, 10 Aug 2005 11:12:09 +0200 Subject: [PATCH] ppc64: Fix Fan control for new PowerMac G5 2.7GHz machines The workaround for broken device-tree that prevents fan control from working on recent G5 models need to be "enabled" for machines with revision 0x37 of the bridge in addition to machines with revision 0x35. Signed-off-by: Geoff Levand Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Linus Torvalds --- arch/ppc64/kernel/prom_init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch') diff --git a/arch/ppc64/kernel/prom_init.c b/arch/ppc64/kernel/prom_init.c index e248a79..dbbe6c79 100644 --- a/arch/ppc64/kernel/prom_init.c +++ b/arch/ppc64/kernel/prom_init.c @@ -1803,7 +1803,7 @@ static void __init fixup_device_tree(void) if (prom_getprop(u3, "device-rev", &u3_rev, sizeof(u3_rev)) == PROM_ERROR) return; - if (u3_rev != 0x35) + if (u3_rev != 0x35 && u3_rev != 0x37) return; /* does it need fixup ? */ if (prom_getproplen(i2c, "interrupts") > 0) -- cgit v1.1