From 6c4fa56033c11ad5c5929bf3edd1505d3d8a8c0b Mon Sep 17 00:00:00 2001 From: Venkatesh Pallipadi Date: Mon, 18 Apr 2005 23:06:47 -0400 Subject: [PATCH] [ACPI] fix C1 patch for IA64 http://bugzilla.kernel.org/show_bug.cgi?id=4233 Signed-off-by: Venkatesh Pallipadi Signed-off-by: Len Brown --- arch/ia64/kernel/process.c | 1 + arch/ia64/kernel/setup.c | 3 +++ 2 files changed, 4 insertions(+) diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c index ebb71f3d6d19..a9bfba46733d 100644 --- a/arch/ia64/kernel/process.c +++ b/arch/ia64/kernel/process.c @@ -195,6 +195,7 @@ update_pal_halt_status(int status) void default_idle (void) { + local_irq_enable(); while (!need_resched()) if (can_do_pal_halt) safe_halt(); diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index d14692e0920a..bb9033187d42 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -40,6 +40,8 @@ #include #include #include +#include +#include #include #include @@ -779,6 +781,7 @@ cpu_init (void) /* size of physical stacked register partition plus 8 bytes: */ __get_cpu_var(ia64_phys_stacked_size_p8) = num_phys_stacked*8 + 8; platform_cpu_init(); + pm_idle = default_idle; } void