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author | Axel Haslam <axelhaslam@ti.com> | 2011-05-29 22:28:21 -0500 |
---|---|---|
committer | Nishanth Menon <nm@ti.com> | 2011-06-13 16:37:36 -0500 |
commit | 6b298b43c8c5729adebe2749cf6b208cf2105bcd (patch) | |
tree | 22f66a63373f4c8d378f88a4870be7635705e9cc /arch/arm/mach-omap2/cpuidle44xx.c | |
parent | 93df3ee3aa071aa4e6e2c4e4c5b1d5cdc7dabc87 (diff) | |
download | kernel_samsung_tuna-6b298b43c8c5729adebe2749cf6b208cf2105bcd.zip kernel_samsung_tuna-6b298b43c8c5729adebe2749cf6b208cf2105bcd.tar.gz kernel_samsung_tuna-6b298b43c8c5729adebe2749cf6b208cf2105bcd.tar.bz2 |
OMAP4:CPUIDLE: populate new cpuidle_params structure
To fix a compilation break, use the new cpu idle
structure.
The new structure was intrduced by:
OMAP3: clean-up mach specific cpuidle data structures
Signed-off-by: Axel Haslam <axelhaslam@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/cpuidle44xx.c')
-rw-r--r-- | arch/arm/mach-omap2/cpuidle44xx.c | 58 |
1 files changed, 24 insertions, 34 deletions
diff --git a/arch/arm/mach-omap2/cpuidle44xx.c b/arch/arm/mach-omap2/cpuidle44xx.c index 918a86d..765baf3 100644 --- a/arch/arm/mach-omap2/cpuidle44xx.c +++ b/arch/arm/mach-omap2/cpuidle44xx.c @@ -43,14 +43,13 @@ struct omap4_processor_cx { u8 valid; u8 type; - u32 sleep_latency; - u32 wakeup_latency; + u32 exit_latency; + u32 target_residency; u32 cpu0_state; u32 mpu_state; u32 mpu_logic_state; u32 core_state; u32 core_logic_state; - u32 threshold; u32 flags; const char *desc; }; @@ -70,13 +69,13 @@ static unsigned int state_flags = CPUIDLE_FLAG_IGNORE; */ static struct cpuidle_params cpuidle_params_table[] = { /* C1 - CPU0 ON + CPU1 ON + MPU ON + CORE ON */ - {1, 2, 2, 5}, + {.exit_latency = 2 + 2, .exit_latency = 5, .valid = 1}, /* C2 - CPU0 ON + CPU1 OFF + MPU ON + CORE ON */ - {1, 140, 160, 300}, + {.exit_latency = 140 + 160, .exit_latency = 300, .valid = 1}, /* C3 - CPU0 OFF + CPU1 OFF + MPU CSWR + CORE CSWR */ - {1, 1516, 3230, 15000}, + {.exit_latency = 1516 + 3220, .exit_latency = 15000, .valid = 1}, /* C4 - CPU0 OFF + CPU1 OFF + MPU OSWR + CORE OSWR */ - {0, 1644, 3298, 39000}, + {.exit_latency = 1644 + 3298, .exit_latency = 39000, .valid = 0}, }; static bool omap4_idle_bm_busy(void) @@ -207,12 +206,10 @@ void omap4_init_power_states(void) omap4_power_states[OMAP4_STATE_C1].valid = cpuidle_params_table[OMAP4_STATE_C1].valid; omap4_power_states[OMAP4_STATE_C1].type = OMAP4_STATE_C1; - omap4_power_states[OMAP4_STATE_C1].sleep_latency = - cpuidle_params_table[OMAP4_STATE_C1].sleep_latency; - omap4_power_states[OMAP4_STATE_C1].wakeup_latency = - cpuidle_params_table[OMAP4_STATE_C1].wake_latency; - omap4_power_states[OMAP4_STATE_C1].threshold = - cpuidle_params_table[OMAP4_STATE_C1].threshold; + omap4_power_states[OMAP4_STATE_C1].exit_latency= + cpuidle_params_table[OMAP4_STATE_C1].exit_latency; + omap4_power_states[OMAP4_STATE_C1].target_residency = + cpuidle_params_table[OMAP4_STATE_C1].target_residency; omap4_power_states[OMAP4_STATE_C1].cpu0_state = PWRDM_POWER_ON; omap4_power_states[OMAP4_STATE_C1].mpu_state = PWRDM_POWER_ON; omap4_power_states[OMAP4_STATE_C1].mpu_logic_state = PWRDM_POWER_RET; @@ -227,12 +224,10 @@ void omap4_init_power_states(void) omap4_power_states[OMAP4_STATE_C2].valid = cpuidle_params_table[OMAP4_STATE_C2].valid; omap4_power_states[OMAP4_STATE_C2].type = OMAP4_STATE_C2; - omap4_power_states[OMAP4_STATE_C2].sleep_latency = - cpuidle_params_table[OMAP4_STATE_C2].sleep_latency; - omap4_power_states[OMAP4_STATE_C2].wakeup_latency = - cpuidle_params_table[OMAP4_STATE_C2].wake_latency; - omap4_power_states[OMAP4_STATE_C2].threshold = - cpuidle_params_table[OMAP4_STATE_C2].threshold; + omap4_power_states[OMAP4_STATE_C2].exit_latency = + cpuidle_params_table[OMAP4_STATE_C2].exit_latency; + omap4_power_states[OMAP4_STATE_C2].target_residency = + cpuidle_params_table[OMAP4_STATE_C2].target_residency; omap4_power_states[OMAP4_STATE_C2].cpu0_state = PWRDM_POWER_ON; omap4_power_states[OMAP4_STATE_C2].mpu_state = PWRDM_POWER_ON; omap4_power_states[OMAP4_STATE_C2].mpu_logic_state = PWRDM_POWER_RET; @@ -247,12 +242,10 @@ void omap4_init_power_states(void) omap4_power_states[OMAP4_STATE_C3].valid = cpuidle_params_table[OMAP4_STATE_C3].valid; omap4_power_states[OMAP4_STATE_C3].type = OMAP4_STATE_C3; - omap4_power_states[OMAP4_STATE_C3].sleep_latency = - cpuidle_params_table[OMAP4_STATE_C3].sleep_latency; - omap4_power_states[OMAP4_STATE_C3].wakeup_latency = - cpuidle_params_table[OMAP4_STATE_C3].wake_latency; - omap4_power_states[OMAP4_STATE_C3].threshold = - cpuidle_params_table[OMAP4_STATE_C3].threshold; + omap4_power_states[OMAP4_STATE_C3].exit_latency = + cpuidle_params_table[OMAP4_STATE_C3].exit_latency; + omap4_power_states[OMAP4_STATE_C3].target_residency = + cpuidle_params_table[OMAP4_STATE_C3].target_residency; omap4_power_states[OMAP4_STATE_C3].cpu0_state = PWRDM_POWER_OFF; omap4_power_states[OMAP4_STATE_C3].mpu_state = PWRDM_POWER_RET; omap4_power_states[OMAP4_STATE_C3].mpu_logic_state = PWRDM_POWER_RET; @@ -268,12 +261,10 @@ void omap4_init_power_states(void) omap4_power_states[OMAP4_STATE_C4].valid = cpuidle_params_table[OMAP4_STATE_C4].valid; omap4_power_states[OMAP4_STATE_C4].type = OMAP4_STATE_C4; - omap4_power_states[OMAP4_STATE_C4].sleep_latency = - cpuidle_params_table[OMAP4_STATE_C4].sleep_latency; - omap4_power_states[OMAP4_STATE_C4].wakeup_latency = - cpuidle_params_table[OMAP4_STATE_C4].wake_latency; - omap4_power_states[OMAP4_STATE_C4].threshold = - cpuidle_params_table[OMAP4_STATE_C4].threshold; + omap4_power_states[OMAP4_STATE_C4].exit_latency = + cpuidle_params_table[OMAP4_STATE_C4].exit_latency; + omap4_power_states[OMAP4_STATE_C4].target_residency = + cpuidle_params_table[OMAP4_STATE_C4].target_residency; omap4_power_states[OMAP4_STATE_C4].cpu0_state = PWRDM_POWER_OFF; omap4_power_states[OMAP4_STATE_C4].mpu_state = PWRDM_POWER_RET; omap4_power_states[OMAP4_STATE_C4].mpu_logic_state = PWRDM_POWER_OFF; @@ -350,9 +341,8 @@ int __init omap4_idle_init(void) if (!cx->valid) continue; cpuidle_set_statedata(state, cx); - state->exit_latency = cx->sleep_latency + - cx->wakeup_latency; - state->target_residency = cx->threshold; + state->exit_latency = cx->exit_latency; + state->target_residency = cx->target_residency; state->flags = cx->flags; if (cx->type == OMAP4_STATE_C1) dev->safe_state = state; |