[Review 7/7] MCA/INIT Turn off PAL halt

Keith Owens
2005-08-17T05:40:29Z

Turn off PAL halt. For some reason, INIT that is delivered while the
cpu is in PAL halt gets corrupt registers on return from the INIT
handler. I am still investigating this, for now skip the PAL halt.

process.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)

Index: linux/arch/ia64/kernel/process.c
=================================--- linux.orig/arch/ia64/kernel/process.c 2005-08-17 14:34:38.544845473 +1000
+++ linux/arch/ia64/kernel/process.c 2005-08-17 14:34:56.936456452 +1000
@@ -198,7 +198,7 @@ default_idle (void)
{
local_irq_enable();
while (!need_resched())
- if (can_do_pal_halt)
+ if (0 && can_do_pal_halt)
safe_halt();
else
cpu_relax();