Benjamin Herrenschmidt 592a607bbc [POWERPC] Disable G5 NAP mode during SMU commands on U3 ... It appears that with the U3 northbridge, if the processor is in NAP mode the whole time while waiting for an SMU command to complete, then the SMU will fail. It could be related to the weird backward mechanism the SMU uses to get to system memory via i2c to the northbridge that doesn't operate properly when the said bridge is in napping along with the CPU. That is on U3 at least, U4 doesn't seem to be affected. This didn't show before NO_HZ as the timer wakeup was enough to make it work it seems, but that is no longer the case. This fixes it by disabling NAP mode on those machines while an SMU command is in flight. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>		2008-02-08 19:52:35 +11:00
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Kconfig	Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6	2007-10-12 21:27:47 -04:00
Makefile	[POWERPC] Xserve cpu-meter driver	2006-12-04 20:39:30 +11:00
adb-iop.c	[POWERPC] Remove old includes from arch/ppc	2007-08-22 22:39:35 -05:00
adb.c	ADB: Add missing #include <linux/platform_device.h>	2008-02-04 07:51:23 -08:00
adbhid.c	macintosh: fix fabrication of caplock key events	2008-01-14 08:52:22 -08:00
ans-lcd.c	[POWERPC] Copy over headers from arch/ppc to arch/powerpc that we need	2007-08-22 22:43:29 -05:00
ans-lcd.h	[POWERPC] Copy over headers from arch/ppc to arch/powerpc that we need	2007-08-22 22:43:29 -05:00
apm_emu.c	[POWERPC] apm_emu: Use generic apm-emulation	2007-05-02 16:42:19 +10:00
mac_hid.c	get rid of input BIT* duplicate defines	2007-10-19 11:53:42 -07:00
macio-adb.c	[POWERPC] Remove find_compatible_devices	2007-04-24 22:08:57 +10:00
macio_asic.c	some kmalloc/memset ->kzalloc (tree wide)	2007-07-19 10:04:50 -07:00
macio_sysfs.c	[POWERPC] macintosh: Use common modalias generation for macio_sysfs	2007-05-07 20:31:15 +10:00
mediabay.c	ppc: fix #ifdef-s in mediabay driver (take 2)	2008-02-06 02:57:50 +01:00
nvram.c	[PATCH] mark struct file_operations const 4	2007-02-12 09:48:45 -08:00
rack-meter.c	[POWERPC] Clean up duplicate includes in drivers/macintosh/	2007-07-22 21:31:00 +10:00
smu.c	[POWERPC] Disable G5 NAP mode during SMU commands on U3	2008-02-08 19:52:35 +11:00
therm_adt746x.c	[POWERPC] therm_adt746x: Eliminate some build warnings	2008-01-17 14:57:31 +11:00
therm_pm72.c	[POWERPC] therm_pm72: Suppress some compile warnings	2008-01-17 14:57:12 +11:00
therm_pm72.h	[POWERPC] Xserve G5 thermal control fixes	2006-07-28 10:42:49 +10:00
therm_windtunnel.c	Merge branch 'linux-2.6'	2008-01-31 11:25:51 +11:00
via-cuda.c	CUDA ADB fixes	2007-05-04 17:59:07 -07:00
via-macii.c	mac68k: macii adb comment correction	2008-02-05 09:44:24 -08:00
via-maciisi.c	[PATCH] remove many unneeded #includes of sched.h	2007-02-14 08:09:54 -08:00
via-pmu-backlight.c	[POWERPC] Fix for via-pmu based backlight control	2007-12-21 22:14:07 +11:00
via-pmu-event.c	Input: via-pmu - add input device support	2006-06-26 01:49:55 -04:00
via-pmu-event.h	Input: via-pmu - add input device support	2006-06-26 01:49:55 -04:00
via-pmu-led.c	[POWERPC] via-pmu: remove LED sleep notifier	2007-05-08 11:54:19 +10:00
via-pmu.c	Merge branch 'linux-2.6'	2008-01-31 11:25:51 +11:00
via-pmu68k.c	remove dead code in via-pmu68k	2007-08-22 19:52:45 -07:00
windfarm.h	[PATCH] powerpc: Thermal control for dual core G5s	2006-02-07 22:05:14 -08:00
windfarm_core.c	[POWERPC] windfarm: Fix windfarm thread freezer interaction	2007-11-08 14:15:34 +11:00
windfarm_cpufreq_clamp.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
windfarm_lm75_sensor.c	some kmalloc/memset ->kzalloc (tree wide)	2007-07-19 10:04:50 -07:00
windfarm_max6690_sensor.c	[POWERPC] Rename device_is_compatible to of_device_is_compatible	2007-05-07 20:31:14 +10:00
windfarm_pid.c	[PATCH] windfarm license fix	2006-03-06 18:40:45 -08:00
windfarm_pid.h	[PATCH] powerpc: Thermal control for dual core G5s	2006-02-07 22:05:14 -08:00
windfarm_pm81.c	[PATCH] powerpc: windfarm shall request it's sub modules	2006-11-15 19:57:12 -08:00
windfarm_pm91.c	[PATCH] powerpc: windfarm shall request it's sub modules	2006-11-15 19:57:12 -08:00
windfarm_pm112.c	[PATCH] powerpc: windfarm shall request it's sub modules	2006-11-15 19:57:12 -08:00
windfarm_smu_controls.c	[POWERPC] Rename device_is_compatible to of_device_is_compatible	2007-05-07 20:31:14 +10:00
windfarm_smu_sat.c	[POWERPC] Comment out a currently unused function	2007-08-17 11:01:59 +10:00
windfarm_smu_sensors.c	[POWERPC] Rename get_property to of_get_property: partial drivers	2007-04-27 15:51:56 +10:00