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authorVenkatesh Pallipadi <venkatesh.pallipadi@intel.com>2005-04-15 15:07:10 -0400
committerLen Brown <len.brown@intel.com>2005-07-12 00:14:36 -0400
commit02df8b9385c21fdba165bd380f60eca1d3b0578b (patch)
tree988ad0e0ca73a40993fb1458d5cd19f90f922b31 /include/asm-x86_64/acpi.h
parent17e9c78a75ce9eacd61200f9e1f1924012e28846 (diff)
[ACPI] enable C2 and C3 idle power states on SMP
http://bugzilla.kernel.org/show_bug.cgi?id=4401 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/asm-x86_64/acpi.h')
-rw-r--r--include/asm-x86_64/acpi.h8
1 files changed, 2 insertions, 6 deletions
diff --git a/include/asm-x86_64/acpi.h b/include/asm-x86_64/acpi.h
index a6b41b89206..dc8c981af27 100644
--- a/include/asm-x86_64/acpi.h
+++ b/include/asm-x86_64/acpi.h
@@ -28,6 +28,8 @@
28 28
29#ifdef __KERNEL__ 29#ifdef __KERNEL__
30 30
31#include <acpi/pdc_intel.h>
32
31#define COMPILER_DEPENDENT_INT64 long long 33#define COMPILER_DEPENDENT_INT64 long long
32#define COMPILER_DEPENDENT_UINT64 unsigned long long 34#define COMPILER_DEPENDENT_UINT64 unsigned long long
33 35
@@ -99,12 +101,6 @@ __acpi_release_global_lock (unsigned int *lock)
99 :"=r"(n_hi), "=r"(n_lo) \ 101 :"=r"(n_hi), "=r"(n_lo) \
100 :"0"(n_hi), "1"(n_lo)) 102 :"0"(n_hi), "1"(n_lo))
101 103
102/*
103 * Refer Intel ACPI _PDC support document for bit definitions
104 */
105#define ACPI_PDC_EST_CAPABILITY_SMP 0xa
106#define ACPI_PDC_EST_CAPABILITY_MSR 0x1
107
108#ifdef CONFIG_ACPI_BOOT 104#ifdef CONFIG_ACPI_BOOT
109extern int acpi_lapic; 105extern int acpi_lapic;
110extern int acpi_ioapic; 106extern int acpi_ioapic;