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authorVenkatesh Pallipadi <venkatesh.pallipadi@intel.com>2005-04-18 23:06:47 -0400
committerLen Brown <len.brown@intel.com>2005-07-12 00:10:20 -0400
commit6c4fa56033c11ad5c5929bf3edd1505d3d8a8c0b (patch)
tree1d2cd6e75a4330039ddac768a1d71518f9476c67 /arch/ia64
parentef7b06cd905424aea7c31f27fef622e84e75e650 (diff)
downloadop-kernel-dev-6c4fa56033c11ad5c5929bf3edd1505d3d8a8c0b.zip
op-kernel-dev-6c4fa56033c11ad5c5929bf3edd1505d3d8a8c0b.tar.gz
[ACPI] fix C1 patch for IA64
http://bugzilla.kernel.org/show_bug.cgi?id=4233 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/kernel/process.c1
-rw-r--r--arch/ia64/kernel/setup.c3
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c
index ebb71f3..a9bfba4 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 d14692e..bb90331 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -40,6 +40,8 @@
#include <linux/serial_core.h>
#include <linux/efi.h>
#include <linux/initrd.h>
+#include <linux/platform.h>
+#include <linux/pm.h>
#include <asm/ia32.h>
#include <asm/machvec.h>
@@ -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
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