From 02df8b9385c21fdba165bd380f60eca1d3b0578b Mon Sep 17 00:00:00 2001 From: Venkatesh Pallipadi Date: Fri, 15 Apr 2005 15:07:10 -0400 Subject: [ACPI] enable C2 and C3 idle power states on SMP http://bugzilla.kernel.org/show_bug.cgi?id=4401 Signed-off-by: Venkatesh Pallipadi Signed-off-by: Len Brown --- include/asm-i386/acpi.h | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'include/asm-i386/acpi.h') diff --git a/include/asm-i386/acpi.h b/include/asm-i386/acpi.h index c976c1dadece..cf828ace13f9 100644 --- a/include/asm-i386/acpi.h +++ b/include/asm-i386/acpi.h @@ -28,6 +28,8 @@ #ifdef __KERNEL__ +#include + #include /* defines cmpxchg */ #define COMPILER_DEPENDENT_INT64 long long @@ -101,12 +103,6 @@ __acpi_release_global_lock (unsigned int *lock) :"=r"(n_hi), "=r"(n_lo) \ :"0"(n_hi), "1"(n_lo)) -/* - * Refer Intel ACPI _PDC support document for bit definitions - */ -#define ACPI_PDC_EST_CAPABILITY_SMP 0xa -#define ACPI_PDC_EST_CAPABILITY_MSR 0x1 - #ifdef CONFIG_ACPI_BOOT extern int acpi_lapic; extern int acpi_ioapic; @@ -185,6 +181,8 @@ extern void acpi_reserve_bootmem(void); extern u8 x86_acpiid_to_apicid[]; +#define ARCH_HAS_POWER_PDC_INIT 1 + #endif /*__KERNEL__*/ #endif /*_ASM_ACPI_H*/ -- cgit v1.2.2