linux/arch/ppc/kernel
Benjamin Herrenschmidt f1c55dea0b [PATCH] ppc32: Fix errata for some G3 CPUs
Some G3 CPUs can crash in funny way if a store from an FPU register
instruction is executed on a register that has never been initialized since
power on.  This patch fixes it by making sure all FP registers have been
properly initialized at kernel boot and when waking from sleep.  It also makes
the code that decides wether HID0_BTIC and HID0_DPM are allowed on a given CPU
smarter (it can actually _clear_ them now if they are not allowed instead of
just setting them when they are allowed in case the firmware got them wrong)

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>
2005-05-01 08:58:40 -07:00
..
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
align.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-offsets.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
bitops.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cpu_setup_6xx.S [PATCH] ppc32: Fix errata for some G3 CPUs 2005-05-01 08:58:40 -07:00
cpu_setup_power4.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cputable.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dma-mapping.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
entry.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
find_name.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
head.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
head_4xx.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
head_8xx.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
head_44x.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
head_booke.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
head_fsl_booke.S [PATCH] ppc32: Support 36-bit physical addressing on e500 2005-04-16 15:24:22 -07:00
idle.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
idle_6xx.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
idle_power4.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
irq.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
l2cr.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
misc.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
module.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci.c [PATCH] ppc iomem annotations: ->io_base_virt 2005-04-25 07:55:57 -07:00
perfmon.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
perfmon_fsl_booke.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ppc-stub.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ppc_htab.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ppc_ksyms.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
process.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ptrace.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
semaphore.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
setup.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
signal.c [PATCH] ppc user annotations: debug_setconetext(2) 2005-04-25 07:55:59 -07:00
smp-tbsync.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
smp.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
softemu8xx.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
swsusp.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
syscalls.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
temp.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
time.c [PATCH] ppc32: fix compilation error in arch/ppc/kernel/time.c 2005-04-16 15:24:28 -07:00
traps.c [PATCH] ppc sparse annotations: emulate_string_inst() 2005-04-25 07:55:58 -07:00
vecemu.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vector.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vmlinux.lds.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00