From bc71bec91f9875ef825d12104acf3bf4ca215fa4 Mon Sep 17 00:00:00 2001 From: "venkatesh.pallipadi@intel.com" Date: Thu, 31 Jan 2008 17:35:04 -0800 Subject: ACPI: enable MWAIT for C1 idle Add MWAIT idle for C1 state instead of halt, on platforms that support C1 state with MWAIT. Renames cx->space_id to something more appropriate. Signed-off-by: Venkatesh Pallipadi Signed-off-by: Len Brown --- include/acpi/processor.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/acpi/processor.h') diff --git a/include/acpi/processor.h b/include/acpi/processor.h index 6e253b5b0f3..f6d7c508917 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -34,6 +34,7 @@ #define ACPI_CSTATE_SYSTEMIO (0) #define ACPI_CSTATE_FFH (1) +#define ACPI_CSTATE_HALT (2) /* Power Management */ @@ -64,7 +65,7 @@ struct acpi_processor_cx { u8 valid; u8 type; u32 address; - u8 space_id; + u8 entry_method; u8 index; u32 latency; u32 latency_ticks; -- cgit v1.2.3