diff options
Diffstat (limited to 'arch/arm/mach-omap2/cpuidle34xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/cpuidle34xx.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c index 090a8aafb25e..2ab5dcbfb7f6 100644 --- a/arch/arm/mach-omap2/cpuidle34xx.c +++ b/arch/arm/mach-omap2/cpuidle34xx.c @@ -133,7 +133,7 @@ static int omap3_enter_idle(struct cpuidle_device *dev, } /* Execute ARM wfi */ - omap_sram_idle(); + omap_sram_idle(true); /* * Call idle CPU PM enter notifier chain to restore @@ -265,6 +265,7 @@ static struct cpuidle_driver omap3_idle_driver = { .owner = THIS_MODULE, .states = { { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = omap3_enter_idle_bm, .exit_latency = 2 + 2, .target_residency = 5, @@ -272,6 +273,7 @@ static struct cpuidle_driver omap3_idle_driver = { .desc = "MPU ON + CORE ON", }, { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = omap3_enter_idle_bm, .exit_latency = 10 + 10, .target_residency = 30, @@ -279,6 +281,7 @@ static struct cpuidle_driver omap3_idle_driver = { .desc = "MPU ON + CORE ON", }, { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = omap3_enter_idle_bm, .exit_latency = 50 + 50, .target_residency = 300, @@ -286,6 +289,7 @@ static struct cpuidle_driver omap3_idle_driver = { .desc = "MPU RET + CORE ON", }, { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = omap3_enter_idle_bm, .exit_latency = 1500 + 1800, .target_residency = 4000, @@ -293,6 +297,7 @@ static struct cpuidle_driver omap3_idle_driver = { .desc = "MPU OFF + CORE ON", }, { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = omap3_enter_idle_bm, .exit_latency = 2500 + 7500, .target_residency = 12000, @@ -300,6 +305,7 @@ static struct cpuidle_driver omap3_idle_driver = { .desc = "MPU RET + CORE RET", }, { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = omap3_enter_idle_bm, .exit_latency = 3000 + 8500, .target_residency = 15000, @@ -307,6 +313,7 @@ static struct cpuidle_driver omap3_idle_driver = { .desc = "MPU OFF + CORE RET", }, { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = omap3_enter_idle_bm, .exit_latency = 10000 + 30000, .target_residency = 30000, @@ -328,6 +335,7 @@ static struct cpuidle_driver omap3430_idle_driver = { .owner = THIS_MODULE, .states = { { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = omap3_enter_idle_bm, .exit_latency = 110 + 162, .target_residency = 5, @@ -335,6 +343,7 @@ static struct cpuidle_driver omap3430_idle_driver = { .desc = "MPU ON + CORE ON", }, { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = omap3_enter_idle_bm, .exit_latency = 106 + 180, .target_residency = 309, @@ -342,6 +351,7 @@ static struct cpuidle_driver omap3430_idle_driver = { .desc = "MPU ON + CORE ON", }, { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = omap3_enter_idle_bm, .exit_latency = 107 + 410, .target_residency = 46057, @@ -349,6 +359,7 @@ static struct cpuidle_driver omap3430_idle_driver = { .desc = "MPU RET + CORE ON", }, { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = omap3_enter_idle_bm, .exit_latency = 121 + 3374, .target_residency = 46057, @@ -356,6 +367,7 @@ static struct cpuidle_driver omap3430_idle_driver = { .desc = "MPU OFF + CORE ON", }, { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = omap3_enter_idle_bm, .exit_latency = 855 + 1146, .target_residency = 46057, @@ -363,6 +375,7 @@ static struct cpuidle_driver omap3430_idle_driver = { .desc = "MPU RET + CORE RET", }, { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = omap3_enter_idle_bm, .exit_latency = 7580 + 4134, .target_residency = 484329, @@ -370,6 +383,7 @@ static struct cpuidle_driver omap3430_idle_driver = { .desc = "MPU OFF + CORE RET", }, { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = omap3_enter_idle_bm, .exit_latency = 7505 + 15274, .target_residency = 484329, |