intel_idle: Rename cpuidle states

Userspace apps might have to cut off parts off the idle state name for display reasons. Switch NHM-C1 to C1-NHM (and others) so that a cut off name is unique and makes sense to the user. Signed-off-by: Thomas Renninger <[email protected]> CC: [email protected] Signed-off-by: Len Brown <[email protected]>
yshchan · Feb 28, 2011 · 15e123e · 15e123e
1 parent bfb53cc
commit 15e123e
Showing 1 changed file with 11 additions and 11 deletions.
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
@@ -107,23 +107,23 @@ static unsigned long long auto_demotion_disable_flags;
 static struct cpuidle_state nehalem_cstates[MWAIT_MAX_NUM_CSTATES] = {
 	{ /* MWAIT C0 */ },
 	{ /* MWAIT C1 */
-		.name = "NHM-C1",
+		.name = "C1-NHM",
 		.desc = "MWAIT 0x00",
 		.driver_data = (void *) 0x00,
 		.flags = CPUIDLE_FLAG_TIME_VALID,
 		.exit_latency = 3,
 		.target_residency = 6,
 		.enter = &intel_idle },
 	{ /* MWAIT C2 */
-		.name = "NHM-C3",
+		.name = "C3-NHM",
 		.desc = "MWAIT 0x10",
 		.driver_data = (void *) 0x10,
 		.flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 20,
 		.target_residency = 80,
 		.enter = &intel_idle },
 	{ /* MWAIT C3 */
-		.name = "NHM-C6",
+		.name = "C6-NHM",
 		.desc = "MWAIT 0x20",
 		.driver_data = (void *) 0x20,
 		.flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
@@ -135,31 +135,31 @@ static struct cpuidle_state nehalem_cstates[MWAIT_MAX_NUM_CSTATES] = {
 static struct cpuidle_state snb_cstates[MWAIT_MAX_NUM_CSTATES] = {
 	{ /* MWAIT C0 */ },
 	{ /* MWAIT C1 */
-		.name = "SNB-C1",
+		.name = "C1-SNB",
 		.desc = "MWAIT 0x00",
 		.driver_data = (void *) 0x00,
 		.flags = CPUIDLE_FLAG_TIME_VALID,
 		.exit_latency = 1,
 		.target_residency = 1,
 		.enter = &intel_idle },
 	{ /* MWAIT C2 */
-		.name = "SNB-C3",
+		.name = "C3-SNB",
 		.desc = "MWAIT 0x10",
 		.driver_data = (void *) 0x10,
 		.flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 80,
 		.target_residency = 211,
 		.enter = &intel_idle },
 	{ /* MWAIT C3 */
-		.name = "SNB-C6",
+		.name = "C6-SNB",
 		.desc = "MWAIT 0x20",
 		.driver_data = (void *) 0x20,
 		.flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 104,
 		.target_residency = 345,
 		.enter = &intel_idle },
 	{ /* MWAIT C4 */
-		.name = "SNB-C7",
+		.name = "C7-SNB",
 		.desc = "MWAIT 0x30",
 		.driver_data = (void *) 0x30,
 		.flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
@@ -171,15 +171,15 @@ static struct cpuidle_state snb_cstates[MWAIT_MAX_NUM_CSTATES] = {
 static struct cpuidle_state atom_cstates[MWAIT_MAX_NUM_CSTATES] = {
 	{ /* MWAIT C0 */ },
 	{ /* MWAIT C1 */
-		.name = "ATM-C1",
+		.name = "C1-ATM",
 		.desc = "MWAIT 0x00",
 		.driver_data = (void *) 0x00,
 		.flags = CPUIDLE_FLAG_TIME_VALID,
 		.exit_latency = 1,
 		.target_residency = 4,
 		.enter = &intel_idle },
 	{ /* MWAIT C2 */
-		.name = "ATM-C2",
+		.name = "C2-ATM",
 		.desc = "MWAIT 0x10",
 		.driver_data = (void *) 0x10,
 		.flags = CPUIDLE_FLAG_TIME_VALID,
@@ -188,7 +188,7 @@ static struct cpuidle_state atom_cstates[MWAIT_MAX_NUM_CSTATES] = {
 		.enter = &intel_idle },
 	{ /* MWAIT C3 */ },
 	{ /* MWAIT C4 */
-		.name = "ATM-C4",
+		.name = "C4-ATM",
 		.desc = "MWAIT 0x30",
 		.driver_data = (void *) 0x30,
 		.flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
@@ -197,7 +197,7 @@ static struct cpuidle_state atom_cstates[MWAIT_MAX_NUM_CSTATES] = {
 		.enter = &intel_idle },
 	{ /* MWAIT C5 */ },
 	{ /* MWAIT C6 */
-		.name = "ATM-C6",
+		.name = "C6-ATM",
 		.desc = "MWAIT 0x52",
 		.driver_data = (void *) 0x52,
 		.flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,