xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

x86, mwait: Move mwait constants to a common header file

Browse Source 
We have MWAIT constants spread across three different .c files, for no
good reason.  Move them all into a common header file.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Reviewed-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: Len Brown <lenb@kernel.org>
LKML-Reference: <tip-*@git.kernel.org>
This commit is contained in:
H. Peter Anvin
2010-09-17 15:36:40 -07:00
parent 49553c2ef8
commit bc83cccc76
4 changed files with 18 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/idle/intel_idle.c
View File

@@ -59,18 +59,11 @@
#include <linux/hrtimer.h> /* ktime_get_real() */
#include <trace/events/power.h>
#include <linux/sched.h>
#include <asm/mwait.h>
#define INTEL_IDLE_VERSION "0.4"
#define PREFIX "intel_idle: "
#define MWAIT_SUBSTATE_MASK (0xf)
#define MWAIT_CSTATE_MASK (0xf)
#define MWAIT_SUBSTATE_SIZE (4)
#define MWAIT_MAX_NUM_CSTATES 8
#define CPUID_MWAIT_LEAF (5)
#define CPUID5_ECX_EXTENSIONS_SUPPORTED (0x1)
#define CPUID5_ECX_INTERRUPT_BREAK (0x2)
static struct cpuidle_driver intel_idle_driver = {
.name = "intel_idle",
.owner = THIS_MODULE,