diff options
34 files changed, 75 insertions, 125 deletions
diff --git a/arch/arm/include/asm/cpuidle.h b/arch/arm/include/asm/cpuidle.h index 2fca60ab513a..af319ac4960c 100644 --- a/arch/arm/include/asm/cpuidle.h +++ b/arch/arm/include/asm/cpuidle.h @@ -15,7 +15,6 @@ static inline int arm_cpuidle_simple_enter(struct cpuidle_device *dev, .exit_latency = 1,\ .target_residency = 1,\ .power_usage = p,\ - .flags = CPUIDLE_FLAG_TIME_VALID,\ .name = "WFI",\ .desc = "ARM WFI",\ } diff --git a/arch/arm/mach-davinci/cpuidle.c b/arch/arm/mach-davinci/cpuidle.c index f1ac1c94ac0f..b4675fc28f83 100644 --- a/arch/arm/mach-davinci/cpuidle.c +++ b/arch/arm/mach-davinci/cpuidle.c @@ -66,7 +66,6 @@ static struct cpuidle_driver davinci_idle_driver = { .enter = davinci_enter_idle, .exit_latency = 10, .target_residency = 10000, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "DDR SR", .desc = "WFI and DDR Self Refresh", }, diff --git a/arch/arm/mach-imx/cpuidle-imx5.c b/arch/arm/mach-imx/cpuidle-imx5.c index 5a47e3c6172f..3feca526d16b 100644 --- a/arch/arm/mach-imx/cpuidle-imx5.c +++ b/arch/arm/mach-imx/cpuidle-imx5.c @@ -24,7 +24,6 @@ static struct cpuidle_driver imx5_cpuidle_driver = { .enter = imx5_cpuidle_enter, .exit_latency = 2, .target_residency = 1, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "IMX5 SRPG", .desc = "CPU state retained,powered off", }, diff --git a/arch/arm/mach-imx/cpuidle-imx6q.c b/arch/arm/mach-imx/cpuidle-imx6q.c index aa935787b743..d76d08623f9f 100644 --- a/arch/arm/mach-imx/cpuidle-imx6q.c +++ b/arch/arm/mach-imx/cpuidle-imx6q.c @@ -53,8 +53,7 @@ static struct cpuidle_driver imx6q_cpuidle_driver = { { .exit_latency = 50, .target_residency = 75, - .flags = CPUIDLE_FLAG_TIME_VALID | - CPUIDLE_FLAG_TIMER_STOP, + .flags = CPUIDLE_FLAG_TIMER_STOP, .enter = imx6q_enter_wait, .name = "WAIT", .desc = "Clock off", diff --git a/arch/arm/mach-imx/cpuidle-imx6sl.c b/arch/arm/mach-imx/cpuidle-imx6sl.c index d4b6b8171fa9..7d92e6584551 100644 --- a/arch/arm/mach-imx/cpuidle-imx6sl.c +++ b/arch/arm/mach-imx/cpuidle-imx6sl.c @@ -40,8 +40,7 @@ static struct cpuidle_driver imx6sl_cpuidle_driver = { { .exit_latency = 50, .target_residency = 75, - .flags = CPUIDLE_FLAG_TIME_VALID | - CPUIDLE_FLAG_TIMER_STOP, + .flags = CPUIDLE_FLAG_TIMER_STOP, .enter = imx6sl_enter_wait, .name = "WAIT", .desc = "Clock off", diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c index e18709d3b95d..aa7b379e2661 100644 --- a/arch/arm/mach-omap2/cpuidle34xx.c +++ b/arch/arm/mach-omap2/cpuidle34xx.c @@ -265,7 +265,6 @@ static struct cpuidle_driver omap3_idle_driver = { .enter = omap3_enter_idle_bm, .exit_latency = 2 + 2, .target_residency = 5, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "C1", .desc = "MPU ON + CORE ON", }, @@ -273,7 +272,6 @@ static struct cpuidle_driver omap3_idle_driver = { .enter = omap3_enter_idle_bm, .exit_latency = 10 + 10, .target_residency = 30, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "C2", .desc = "MPU ON + CORE ON", }, @@ -281,7 +279,6 @@ static struct cpuidle_driver omap3_idle_driver = { .enter = omap3_enter_idle_bm, .exit_latency = 50 + 50, .target_residency = 300, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "C3", .desc = "MPU RET + CORE ON", }, @@ -289,7 +286,6 @@ static struct cpuidle_driver omap3_idle_driver = { .enter = omap3_enter_idle_bm, .exit_latency = 1500 + 1800, .target_residency = 4000, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "C4", .desc = "MPU OFF + CORE ON", }, @@ -297,7 +293,6 @@ static struct cpuidle_driver omap3_idle_driver = { .enter = omap3_enter_idle_bm, .exit_latency = 2500 + 7500, .target_residency = 12000, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "C5", .desc = "MPU RET + CORE RET", }, @@ -305,7 +300,6 @@ static struct cpuidle_driver omap3_idle_driver = { .enter = omap3_enter_idle_bm, .exit_latency = 3000 + 8500, .target_residency = 15000, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "C6", .desc = "MPU OFF + CORE RET", }, @@ -313,7 +307,6 @@ static struct cpuidle_driver omap3_idle_driver = { .enter = omap3_enter_idle_bm, .exit_latency = 10000 + 30000, .target_residency = 30000, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "C7", .desc = "MPU OFF + CORE OFF", }, diff --git a/arch/arm/mach-omap2/cpuidle44xx.c b/arch/arm/mach-omap2/cpuidle44xx.c index 2498ab025fa2..01e398a868bc 100644 --- a/arch/arm/mach-omap2/cpuidle44xx.c +++ b/arch/arm/mach-omap2/cpuidle44xx.c @@ -196,7 +196,6 @@ static struct cpuidle_driver omap4_idle_driver = { /* C1 - CPU0 ON + CPU1 ON + MPU ON */ .exit_latency = 2 + 2, .target_residency = 5, - .flags = CPUIDLE_FLAG_TIME_VALID, .enter = omap_enter_idle_simple, .name = "C1", .desc = "CPUx ON, MPUSS ON" @@ -205,7 +204,7 @@ static struct cpuidle_driver omap4_idle_driver = { /* C2 - CPU0 OFF + CPU1 OFF + MPU CSWR */ .exit_latency = 328 + 440, .target_residency = 960, - .flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_COUPLED, + .flags = CPUIDLE_FLAG_COUPLED, .enter = omap_enter_idle_coupled, .name = "C2", .desc = "CPUx OFF, MPUSS CSWR", @@ -214,7 +213,7 @@ static struct cpuidle_driver omap4_idle_driver = { /* C3 - CPU0 OFF + CPU1 OFF + MPU OSWR */ .exit_latency = 460 + 518, .target_residency = 1100, - .flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_COUPLED, + .flags = CPUIDLE_FLAG_COUPLED, .enter = omap_enter_idle_coupled, .name = "C3", .desc = "CPUx OFF, MPUSS OSWR", diff --git a/arch/arm/mach-s3c64xx/cpuidle.c b/arch/arm/mach-s3c64xx/cpuidle.c index 3c8ab07c2012..2eb072440dfa 100644 --- a/arch/arm/mach-s3c64xx/cpuidle.c +++ b/arch/arm/mach-s3c64xx/cpuidle.c @@ -48,7 +48,6 @@ static struct cpuidle_driver s3c64xx_cpuidle_driver = { .enter = s3c64xx_enter_idle, .exit_latency = 1, .target_residency = 1, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "IDLE", .desc = "System active, ARM gated", }, diff --git a/arch/arm/mach-shmobile/pm-sh7372.c b/arch/arm/mach-shmobile/pm-sh7372.c index 7e5c2676c489..0e37da654ed5 100644 --- a/arch/arm/mach-shmobile/pm-sh7372.c +++ b/arch/arm/mach-shmobile/pm-sh7372.c @@ -423,7 +423,6 @@ static struct cpuidle_driver sh7372_cpuidle_driver = { .desc = "Core Standby Mode", .exit_latency = 10, .target_residency = 20 + 10, - .flags = CPUIDLE_FLAG_TIME_VALID, .enter = sh7372_enter_core_standby, }, .states[2] = { @@ -431,7 +430,6 @@ static struct cpuidle_driver sh7372_cpuidle_driver = { .desc = "A3SM PLL ON", .exit_latency = 20, .target_residency = 30 + 20, - .flags = CPUIDLE_FLAG_TIME_VALID, .enter = sh7372_enter_a3sm_pll_on, }, .states[3] = { @@ -439,7 +437,6 @@ static struct cpuidle_driver sh7372_cpuidle_driver = { .desc = "A3SM PLL OFF", .exit_latency = 120, .target_residency = 30 + 120, - .flags = CPUIDLE_FLAG_TIME_VALID, .enter = sh7372_enter_a3sm_pll_off, }, .states[4] = { @@ -447,7 +444,6 @@ static struct cpuidle_driver sh7372_cpuidle_driver = { .desc = "A4S PLL OFF", .exit_latency = 240, .target_residency = 30 + 240, - .flags = CPUIDLE_FLAG_TIME_VALID, .enter = sh7372_enter_a4s, .disabled = true, }, diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c index e3ebdce3e71f..b30908235d52 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra114.c +++ b/arch/arm/mach-tegra/cpuidle-tegra114.c @@ -75,7 +75,6 @@ static struct cpuidle_driver tegra_idle_driver = { .exit_latency = 500, .target_residency = 1000, .power_usage = 0, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "powered-down", .desc = "CPU power gated", }, diff --git a/arch/arm/mach-tegra/cpuidle-tegra20.c b/arch/arm/mach-tegra/cpuidle-tegra20.c index b30bf5cba65b..4f25a7c7ca0f 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra20.c +++ b/arch/arm/mach-tegra/cpuidle-tegra20.c @@ -59,8 +59,7 @@ static struct cpuidle_driver tegra_idle_driver = { .exit_latency = 5000, .target_residency = 10000, .power_usage = 0, - .flags = CPUIDLE_FLAG_TIME_VALID | - CPUIDLE_FLAG_COUPLED, + .flags = CPUIDLE_FLAG_COUPLED, .name = "powered-down", .desc = "CPU power gated", }, diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c index 35561274f6cf..f8815ed65d9d 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra30.c +++ b/arch/arm/mach-tegra/cpuidle-tegra30.c @@ -56,7 +56,6 @@ static struct cpuidle_driver tegra_idle_driver = { .exit_latency = 2000, .target_residency = 2200, .power_usage = 0, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "powered-down", .desc = "CPU power gated", }, diff --git a/arch/mips/include/asm/idle.h b/arch/mips/include/asm/idle.h index 1c967abd545c..a2d18ab57ac6 100644 --- a/arch/mips/include/asm/idle.h +++ b/arch/mips/include/asm/idle.h @@ -22,7 +22,6 @@ extern int mips_cpuidle_wait_enter(struct cpuidle_device *dev, .exit_latency = 1,\ .target_residency = 1,\ .power_usage = UINT_MAX,\ - .flags = CPUIDLE_FLAG_TIME_VALID,\ .name = "wait",\ .desc = "MIPS wait",\ } diff --git a/arch/sh/kernel/cpu/shmobile/cpuidle.c b/arch/sh/kernel/cpu/shmobile/cpuidle.c index e3abfd4277e2..53b8eeb1db20 100644 --- a/arch/sh/kernel/cpu/shmobile/cpuidle.c +++ b/arch/sh/kernel/cpu/shmobile/cpuidle.c @@ -59,7 +59,6 @@ static struct cpuidle_driver cpuidle_driver = { .exit_latency = 1, .target_residency = 1 * 2, .power_usage = 3, - .flags = CPUIDLE_FLAG_TIME_VALID, .enter = cpuidle_sleep_enter, .name = "C1", .desc = "SuperH Sleep Mode", @@ -68,7 +67,6 @@ static struct cpuidle_driver cpuidle_driver = { .exit_latency = 100, .target_residency = 1 * 2, .power_usage = 1, - .flags = CPUIDLE_FLAG_TIME_VALID, .enter = cpuidle_sleep_enter, .name = "C2", .desc = "SuperH Sleep Mode [SF]", @@ -78,7 +76,6 @@ static struct cpuidle_driver cpuidle_driver = { .exit_latency = 2300, .target_residency = 1 * 2, .power_usage = 1, - .flags = CPUIDLE_FLAG_TIME_VALID, .enter = cpuidle_sleep_enter, .name = "C3", .desc = "SuperH Mobile Standby Mode [SF]", diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c index 584874451414..927ec9235947 100644 --- a/arch/x86/kernel/apm_32.c +++ b/arch/x86/kernel/apm_32.c @@ -378,7 +378,6 @@ static struct cpuidle_driver apm_idle_driver = { { /* entry 1 is for APM idle */ .name = "APM", .desc = "APM idle", - .flags = CPUIDLE_FLAG_TIME_VALID, .exit_latency = 250, /* WAG */ .target_residency = 500, /* WAG */ .enter = &apm_cpu_idle diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 17f9ec501972..380b4b43f361 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -985,8 +985,8 @@ static int acpi_processor_setup_cpuidle_states(struct acpi_processor *pr) state->flags = 0; switch (cx->type) { case ACPI_STATE_C1: - if (cx->entry_method == ACPI_CSTATE_FFH) - state->flags |= CPUIDLE_FLAG_TIME_VALID; + if (cx->entry_method != ACPI_CSTATE_FFH) + state->flags |= CPUIDLE_FLAG_TIME_INVALID; state->enter = acpi_idle_enter_c1; state->enter_dead = acpi_idle_play_dead; @@ -994,14 +994,12 @@ static int acpi_processor_setup_cpuidle_states(struct acpi_processor *pr) break; case ACPI_STATE_C2: - state->flags |= CPUIDLE_FLAG_TIME_VALID; state->enter = acpi_idle_enter_simple; state->enter_dead = acpi_idle_play_dead; drv->safe_state_index = count; break; case ACPI_STATE_C3: - state->flags |= CPUIDLE_FLAG_TIME_VALID; state->enter = pr->flags.bm_check ? acpi_idle_enter_bm : acpi_idle_enter_simple; diff --git a/drivers/cpuidle/cpuidle-arm64.c b/drivers/cpuidle/cpuidle-arm64.c index 50997ea942fc..87320e62c721 100644 --- a/drivers/cpuidle/cpuidle-arm64.c +++ b/drivers/cpuidle/cpuidle-arm64.c @@ -73,7 +73,6 @@ static struct cpuidle_driver arm64_idle_driver = { .exit_latency = 1, .target_residency = 1, .power_usage = UINT_MAX, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "WFI", .desc = "ARM64 WFI", } diff --git a/drivers/cpuidle/cpuidle-at91.c b/drivers/cpuidle/cpuidle-at91.c index a0774370c6bc..1964ff07117c 100644 --- a/drivers/cpuidle/cpuidle-at91.c +++ b/drivers/cpuidle/cpuidle-at91.c @@ -43,7 +43,6 @@ static struct cpuidle_driver at91_idle_driver = { .enter = at91_enter_idle, .exit_latency = 10, .target_residency = 10000, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "RAM_SR", .desc = "WFI and DDR Self Refresh", }, diff --git a/drivers/cpuidle/cpuidle-big_little.c b/drivers/cpuidle/cpuidle-big_little.c index fbc00a1d3c48..e3e225fe6b45 100644 --- a/drivers/cpuidle/cpuidle-big_little.c +++ b/drivers/cpuidle/cpuidle-big_little.c @@ -67,8 +67,7 @@ static struct cpuidle_driver bl_idle_little_driver = { .enter = bl_enter_powerdown, .exit_latency = 700, .target_residency = 2500, - .flags = CPUIDLE_FLAG_TIME_VALID | - CPUIDLE_FLAG_TIMER_STOP, + .flags = CPUIDLE_FLAG_TIMER_STOP, .name = "C1", .desc = "ARM little-cluster power down", }, @@ -89,8 +88,7 @@ static struct cpuidle_driver bl_idle_big_driver = { .enter = bl_enter_powerdown, .exit_latency = 500, .target_residency = 2000, - .flags = CPUIDLE_FLAG_TIME_VALID | - CPUIDLE_FLAG_TIMER_STOP, + .flags = CPUIDLE_FLAG_TIMER_STOP, .name = "C1", .desc = "ARM big-cluster power down", }, diff --git a/drivers/cpuidle/cpuidle-calxeda.c b/drivers/cpuidle/cpuidle-calxeda.c index 6e51114057d0..6541b0bfdfaa 100644 --- a/drivers/cpuidle/cpuidle-calxeda.c +++ b/drivers/cpuidle/cpuidle-calxeda.c @@ -55,7 +55,6 @@ static struct cpuidle_driver calxeda_idle_driver = { { .name = "PG", .desc = "Power Gate", - .flags = CPUIDLE_FLAG_TIME_VALID, .exit_latency = 30, .power_usage = 50, .target_residency = 200, diff --git a/drivers/cpuidle/cpuidle-cps.c b/drivers/cpuidle/cpuidle-cps.c index fc7b62720deb..1adb6980b707 100644 --- a/drivers/cpuidle/cpuidle-cps.c +++ b/drivers/cpuidle/cpuidle-cps.c @@ -79,7 +79,6 @@ static struct cpuidle_driver cps_driver = { .enter = cps_nc_enter, .exit_latency = 200, .target_residency = 450, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "nc-wait", .desc = "non-coherent MIPS wait", }, @@ -87,8 +86,7 @@ static struct cpuidle_driver cps_driver = { .enter = cps_nc_enter, .exit_latency = 300, .target_residency = 700, - .flags = CPUIDLE_FLAG_TIME_VALID | - CPUIDLE_FLAG_TIMER_STOP, + .flags = CPUIDLE_FLAG_TIMER_STOP, .name = "clock-gated", .desc = "core clock gated", }, @@ -96,8 +94,7 @@ static struct cpuidle_driver cps_driver = { .enter = cps_nc_enter, .exit_latency = 600, .target_residency = 1000, - .flags = CPUIDLE_FLAG_TIME_VALID | - CPUIDLE_FLAG_TIMER_STOP, + .flags = CPUIDLE_FLAG_TIMER_STOP, .name = "power-gated", .desc = "core power gated", }, diff --git a/drivers/cpuidle/cpuidle-exynos.c b/drivers/cpuidle/cpuidle-exynos.c index ba9b34b579f3..64d12a855ec6 100644 --- a/drivers/cpuidle/cpuidle-exynos.c +++ b/drivers/cpuidle/cpuidle-exynos.c @@ -47,7 +47,6 @@ static struct cpuidle_driver exynos_idle_driver = { .enter = exynos_enter_lowpower, .exit_latency = 300, .target_residency = 100000, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "C1", .desc = "ARM power down", }, diff --git a/drivers/cpuidle/cpuidle-kirkwood.c b/drivers/cpuidle/cpuidle-kirkwood.c index 41ba843251b8..d88f8d7c2143 100644 --- a/drivers/cpuidle/cpuidle-kirkwood.c +++ b/drivers/cpuidle/cpuidle-kirkwood.c @@ -47,7 +47,6 @@ static struct cpuidle_driver kirkwood_idle_driver = { .enter = kirkwood_enter_idle, .exit_latency = 10, .target_residency = 100000, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "DDR SR", .desc = "WFI and DDR Self Refresh", }, diff --git a/drivers/cpuidle/cpuidle-mvebu-v7.c b/drivers/cpuidle/cpuidle-mvebu-v7.c index 45371bb16214..dd4c176df2a3 100644 --- a/drivers/cpuidle/cpuidle-mvebu-v7.c +++ b/drivers/cpuidle/cpuidle-mvebu-v7.c @@ -53,7 +53,6 @@ static struct cpuidle_driver armadaxp_idle_driver = { .exit_latency = 10, .power_usage = 50, .target_residency = 100, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "MV CPU IDLE", .desc = "CPU power down", }, @@ -62,8 +61,7 @@ static struct cpuidle_driver armadaxp_idle_driver = { .exit_latency = 100, .power_usage = 5, .target_residency = 1000, - .flags = CPUIDLE_FLAG_TIME_VALID | - MVEBU_V7_FLAG_DEEP_IDLE, + .flags = MVEBU_V7_FLAG_DEEP_IDLE, .name = "MV CPU DEEP IDLE", .desc = "CPU and L2 Fabric power down", }, @@ -78,8 +76,7 @@ static struct cpuidle_driver armada370_idle_driver = { .exit_latency = 100, .power_usage = 5, .target_residency = 1000, - .flags = (CPUIDLE_FLAG_TIME_VALID | - MVEBU_V7_FLAG_DEEP_IDLE), + .flags = MVEBU_V7_FLAG_DEEP_IDLE, .name = "Deep Idle", .desc = "CPU and L2 Fabric power down", }, @@ -94,7 +91,6 @@ static struct cpuidle_driver armada38x_idle_driver = { .exit_latency = 10, .power_usage = 5, .target_residency = 100, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "Idle", .desc = "CPU and SCU power down", }, diff --git a/drivers/cpuidle/cpuidle-powernv.c b/drivers/cpuidle/cpuidle-powernv.c index 7d3a3497dd4c..e9248bb9173a 100644 --- a/drivers/cpuidle/cpuidle-powernv.c +++ b/drivers/cpuidle/cpuidle-powernv.c @@ -93,7 +93,6 @@ static struct cpuidle_state powernv_states[MAX_POWERNV_IDLE_STATES] = { { /* Snooze */ .name = "snooze", .desc = "snooze", - .flags = CPUIDLE_FLAG_TIME_VALID, .exit_latency = 0, .target_residency = 0, .enter = &snooze_loop }, @@ -202,7 +201,7 @@ static int powernv_add_idle_states(void) /* Add NAP state */ strcpy(powernv_states[nr_idle_states].name, "Nap"); strcpy(powernv_states[nr_idle_states].desc, "Nap"); - powernv_states[nr_idle_states].flags = CPUIDLE_FLAG_TIME_VALID; + powernv_states[nr_idle_states].flags = 0; powernv_states[nr_idle_states].exit_latency = ((unsigned int)latency_ns) / 1000; powernv_states[nr_idle_states].target_residency = @@ -215,8 +214,7 @@ static int powernv_add_idle_states(void) /* Add FASTSLEEP state */ strcpy(powernv_states[nr_idle_states].name, "FastSleep"); strcpy(powernv_states[nr_idle_states].desc, "FastSleep"); - powernv_states[nr_idle_states].flags = - CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TIMER_STOP; + powernv_states[nr_idle_states].flags = CPUIDLE_FLAG_TIMER_STOP; powernv_states[nr_idle_states].exit_latency = ((unsigned int)latency_ns) / 1000; powernv_states[nr_idle_states].target_residency = diff --git a/drivers/cpuidle/cpuidle-pseries.c b/drivers/cpuidle/cpuidle-pseries.c index 6f7b01956885..bb9e2b6f3ecc 100644 --- a/drivers/cpuidle/cpuidle-pseries.c +++ b/drivers/cpuidle/cpuidle-pseries.c @@ -142,14 +142,12 @@ static struct cpuidle_state dedicated_states[] = { { /* Snooze */ .name = "snooze", .desc = "snooze", - .flags = CPUIDLE_FLAG_TIME_VALID, .exit_latency = 0, .target_residency = 0, .enter = &snooze_loop }, { /* CEDE */ .name = "CEDE", .desc = "CEDE", - .flags = CPUIDLE_FLAG_TIME_VALID, .exit_latency = 10, .target_residency = 100, .enter = &dedicated_cede_loop }, @@ -162,7 +160,6 @@ static struct cpuidle_state shared_states[] = { { /* Shared Cede */ .name = "Shared Cede", .desc = "Shared Cede", - .flags = CPUIDLE_FLAG_TIME_VALID, .exit_latency = 0, .target_residency = 0, .enter = &shared_cede_loop }, diff --git a/drivers/cpuidle/cpuidle-ux500.c b/drivers/cpuidle/cpuidle-ux500.c index 5e35804b1a95..292e65a90308 100644 --- a/drivers/cpuidle/cpuidle-ux500.c +++ b/drivers/cpuidle/cpuidle-ux500.c @@ -101,8 +101,7 @@ static struct cpuidle_driver ux500_idle_driver = { .enter = ux500_enter_idle, .exit_latency = 70, .target_residency = 260, - .flags = CPUIDLE_FLAG_TIME_VALID | - CPUIDLE_FLAG_TIMER_STOP, + .flags = CPUIDLE_FLAG_TIMER_STOP, .name = "ApIdle", .desc = "ARM Retention", }, diff --git a/drivers/cpuidle/cpuidle-zynq.c b/drivers/cpuidle/cpuidle-zynq.c index c61b8b2a7c77..022dec86de8e 100644 --- a/drivers/cpuidle/cpuidle-zynq.c +++ b/drivers/cpuidle/cpuidle-zynq.c @@ -52,7 +52,6 @@ static struct cpuidle_driver zynq_idle_driver = { .enter = zynq_enter_idle, .exit_latency = 10, .target_residency = 10000, - .flags = CPUIDLE_FLAG_TIME_VALID, .name = "RAM_SR", .desc = "WFI and RAM Self Refresh", }, diff --git a/drivers/cpuidle/driver.c b/drivers/cpuidle/driver.c index e431d11abf8d..2697e87d5b34 100644 --- a/drivers/cpuidle/driver.c +++ b/drivers/cpuidle/driver.c @@ -201,7 +201,6 @@ static void poll_idle_init(struct cpuidle_driver *drv) state->exit_latency = 0; state->target_residency = 0; state->power_usage = -1; - state->flags = CPUIDLE_FLAG_TIME_VALID; state->enter = poll_idle; state->disabled = false; } diff --git a/drivers/cpuidle/dt_idle_states.c b/drivers/cpuidle/dt_idle_states.c index 52f4d11bbf3f..6e6f0b272835 100644 --- a/drivers/cpuidle/dt_idle_states.c +++ b/drivers/cpuidle/dt_idle_states.c @@ -73,7 +73,7 @@ static int init_state_node(struct cpuidle_state *idle_state, return -EINVAL; } - idle_state->flags = CPUIDLE_FLAG_TIME_VALID; + idle_state->flags = 0; if (of_property_read_bool(state_node, "local-timer-stop")) idle_state->flags |= CPUIDLE_FLAG_TIMER_STOP; /* diff --git a/drivers/cpuidle/governors/ladder.c b/drivers/cpuidle/governors/ladder.c index 06b57c4c4d80..37263d9a1051 100644 --- a/drivers/cpuidle/governors/ladder.c +++ b/drivers/cpuidle/governors/ladder.c @@ -79,7 +79,7 @@ static int ladder_select_state(struct cpuidle_driver *drv, last_state = &ldev->states[last_idx]; - if (drv->states[last_idx].flags & CPUIDLE_FLAG_TIME_VALID) { + if (!(drv->states[last_idx].flags & CPUIDLE_FLAG_TIME_INVALID)) { last_residency = cpuidle_get_last_residency(dev) - \ drv->states[last_idx].exit_latency; } diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index 710a233b9b0d..659d7b0c9ebf 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c @@ -405,7 +405,7 @@ static void menu_update(struct cpuidle_driver *drv, struct cpuidle_device *dev) * the measured amount of time is less than the exit latency, * assume the state was never reached and the exit latency is 0. */ - if (unlikely(!(target->flags & CPUIDLE_FLAG_TIME_VALID))) { + if (unlikely(target->flags & CPUIDLE_FLAG_TIME_INVALID)) { /* Use timer value as is */ measured_us = data->next_timer_us; diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index 9b7ee7e427df..9cceacb92f9d 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -128,28 +128,28 @@ static struct cpuidle_state nehalem_cstates[] = { { .name = "C1-NHM", .desc = "MWAIT 0x00", - .flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x00), .exit_latency = 3, .target_residency = 6, .enter = &intel_idle }, { .name = "C1E-NHM", .desc = "MWAIT 0x01", - .flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x01), .exit_latency = 10, .target_residency = 20, .enter = &intel_idle }, { .name = "C3-NHM", .desc = "MWAIT 0x10", - .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 20, .target_residency = 80, .enter = &intel_idle }, { .name = "C6-NHM", .desc = "MWAIT 0x20", - .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 200, .target_residency = 800, .enter = &intel_idle }, @@ -161,35 +161,35 @@ static struct cpuidle_state snb_cstates[] = { { .name = "C1-SNB", .desc = "MWAIT 0x00", - .flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x00), .exit_latency = 2, .target_residency = 2, .enter = &intel_idle }, { .name = "C1E-SNB", .desc = "MWAIT 0x01", - .flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x01), .exit_latency = 10, .target_residency = 20, .enter = &intel_idle }, { .name = "C3-SNB", .desc = "MWAIT 0x10", - .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 80, .target_residency = 211, .enter = &intel_idle }, { .name = "C6-SNB", .desc = "MWAIT 0x20", - .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 104, .target_residency = 345, .enter = &intel_idle }, { .name = "C7-SNB", .desc = "MWAIT 0x30", - .flags = MWAIT2flg(0x30) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x30) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 109, .target_residency = 345, .enter = &intel_idle }, @@ -201,42 +201,42 @@ static struct cpuidle_state byt_cstates[] = { { .name = "C1-BYT", .desc = "MWAIT 0x00", - .flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x00), .exit_latency = 1, .target_residency = 1, .enter = &intel_idle }, { .name = "C1E-BYT", .desc = "MWAIT 0x01", - .flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x01), .exit_latency = 15, .target_residency = 30, .enter = &intel_idle }, { .name = "C6N-BYT", .desc = "MWAIT 0x58", - .flags = MWAIT2flg(0x58) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x58) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 40, .target_residency = 275, .enter = &intel_idle }, { .name = "C6S-BYT", .desc = "MWAIT 0x52", - .flags = MWAIT2flg(0x52) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x52) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 140, .target_residency = 560, .enter = &intel_idle }, { .name = "C7-BYT", .desc = "MWAIT 0x60", - .flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 1200, .target_residency = 1500, .enter = &intel_idle }, { .name = "C7S-BYT", .desc = "MWAIT 0x64", - .flags = MWAIT2flg(0x64) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x64) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 10000, .target_residency = 20000, .enter = &intel_idle }, @@ -248,35 +248,35 @@ static struct cpuidle_state ivb_cstates[] = { { .name = "C1-IVB", .desc = "MWAIT 0x00", - .flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x00), .exit_latency = 1, .target_residency = 1, .enter = &intel_idle }, { .name = "C1E-IVB", .desc = "MWAIT 0x01", - .flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x01), .exit_latency = 10, .target_residency = 20, .enter = &intel_idle }, { .name = "C3-IVB", .desc = "MWAIT 0x10", - .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 59, .target_residency = 156, .enter = &intel_idle }, { .name = "C6-IVB", .desc = "MWAIT 0x20", - .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 80, .target_residency = 300, .enter = &intel_idle }, { .name = "C7-IVB", .desc = "MWAIT 0x30", - .flags = MWAIT2flg(0x30) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x30) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 87, .target_residency = 300, .enter = &intel_idle }, @@ -288,28 +288,28 @@ static struct cpuidle_state ivt_cstates[] = { { .name = "C1-IVT", .desc = "MWAIT 0x00", - .flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x00), .exit_latency = 1, .target_residency = 1, .enter = &intel_idle }, { .name = "C1E-IVT", .desc = "MWAIT 0x01", - .flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x01), .exit_latency = 10, .target_residency = 80, .enter = &intel_idle }, { .name = "C3-IVT", .desc = "MWAIT 0x10", - .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 59, .target_residency = 156, .enter = &intel_idle }, { .name = "C6-IVT", .desc = "MWAIT 0x20", - .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 82, .target_residency = 300, .enter = &intel_idle }, @@ -321,28 +321,28 @@ static struct cpuidle_state ivt_cstates_4s[] = { { .name = "C1-IVT-4S", .desc = "MWAIT 0x00", - .flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x00), .exit_latency = 1, .target_residency = 1, .enter = &intel_idle }, { .name = "C1E-IVT-4S", .desc = "MWAIT 0x01", - .flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x01), .exit_latency = 10, .target_residency = 250, .enter = &intel_idle }, { .name = "C3-IVT-4S", .desc = "MWAIT 0x10", - .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 59, .target_residency = 300, .enter = &intel_idle }, { .name = "C6-IVT-4S", .desc = "MWAIT 0x20", - .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 84, .target_residency = 400, .enter = &intel_idle }, @@ -354,28 +354,28 @@ static struct cpuidle_state ivt_cstates_8s[] = { { .name = "C1-IVT-8S", .desc = "MWAIT 0x00", - .flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x00), .exit_latency = 1, .target_residency = 1, .enter = &intel_idle }, { .name = "C1E-IVT-8S", .desc = "MWAIT 0x01", - .flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x01), .exit_latency = 10, .target_residency = 500, .enter = &intel_idle }, { .name = "C3-IVT-8S", .desc = "MWAIT 0x10", - .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 59, .target_residency = 600, .enter = &intel_idle }, { .name = "C6-IVT-8S", .desc = "MWAIT 0x20", - .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 88, .target_residency = 700, .enter = &intel_idle }, @@ -387,56 +387,56 @@ static struct cpuidle_state hsw_cstates[] = { { .name = "C1-HSW", .desc = "MWAIT 0x00", - .flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x00), .exit_latency = 2, .target_residency = 2, .enter = &intel_idle }, { .name = "C1E-HSW", .desc = "MWAIT 0x01", - .flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x01), .exit_latency = 10, .target_residency = 20, .enter = &intel_idle }, { .name = "C3-HSW", .desc = "MWAIT 0x10", - .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 33, .target_residency = 100, .enter = &intel_idle }, { .name = "C6-HSW", .desc = "MWAIT 0x20", - .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 133, .target_residency = 400, .enter = &intel_idle }, { .name = "C7s-HSW", .desc = "MWAIT 0x32", - .flags = MWAIT2flg(0x32) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x32) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 166, .target_residency = 500, .enter = &intel_idle }, { .name = "C8-HSW", .desc = "MWAIT 0x40", - .flags = MWAIT2flg(0x40) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x40) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 300, .target_residency = 900, .enter = &intel_idle }, { .name = "C9-HSW", .desc = "MWAIT 0x50", - .flags = MWAIT2flg(0x50) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x50) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 600, .target_residency = 1800, .enter = &intel_idle }, { .name = "C10-HSW", .desc = "MWAIT 0x60", - .flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 2600, .target_residency = 7700, .enter = &intel_idle }, @@ -447,56 +447,56 @@ static struct cpuidle_state bdw_cstates[] = { { .name = "C1-BDW", .desc = "MWAIT 0x00", - .flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x00), .exit_latency = 2, .target_residency = 2, .enter = &intel_idle }, { .name = "C1E-BDW", .desc = "MWAIT 0x01", - .flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x01), .exit_latency = 10, .target_residency = 20, .enter = &intel_idle }, { .name = "C3-BDW", .desc = "MWAIT 0x10", - .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 40, .target_residency = 100, .enter = &intel_idle }, { .name = "C6-BDW", .desc = "MWAIT 0x20", - .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 133, .target_residency = 400, .enter = &intel_idle }, { .name = "C7s-BDW", .desc = "MWAIT 0x32", - .flags = MWAIT2flg(0x32) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x32) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 166, .target_residency = 500, .enter = &intel_idle }, { .name = "C8-BDW", .desc = "MWAIT 0x40", - .flags = MWAIT2flg(0x40) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x40) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 300, .target_residency = 900, .enter = &intel_idle }, { .name = "C9-BDW", .desc = "MWAIT 0x50", - .flags = MWAIT2flg(0x50) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x50) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 600, .target_residency = 1800, .enter = &intel_idle }, { .name = "C10-BDW", .desc = "MWAIT 0x60", - .flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 2600, .target_residency = 7700, .enter = &intel_idle }, @@ -508,28 +508,28 @@ static struct cpuidle_state atom_cstates[] = { { .name = "C1E-ATM", .desc = "MWAIT 0x00", - .flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x00), .exit_latency = 10, .target_residency = 20, .enter = &intel_idle }, { .name = "C2-ATM", .desc = "MWAIT 0x10", - .flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x10), .exit_latency = 20, .target_residency = 80, .enter = &intel_idle }, { .name = "C4-ATM", .desc = "MWAIT 0x30", - .flags = MWAIT2flg(0x30) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x30) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 100, .target_residency = 400, .enter = &intel_idle }, { .name = "C6-ATM", .desc = "MWAIT 0x52", - .flags = MWAIT2flg(0x52) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x52) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 140, .target_residency = 560, .enter = &intel_idle }, @@ -540,14 +540,14 @@ static struct cpuidle_state avn_cstates[] = { { .name = "C1-AVN", .desc = "MWAIT 0x00", - .flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID, + .flags = MWAIT2flg(0x00), .exit_latency = 2, .target_residency = 2, .enter = &intel_idle }, { .name = "C6-AVN", .desc = "MWAIT 0x51", - .flags = MWAIT2flg(0x51) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, + .flags = MWAIT2flg(0x51) | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 15, .target_residency = 45, .enter = &intel_idle }, diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 25e0df6155a4..a07e087f54b2 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -53,7 +53,7 @@ struct cpuidle_state { }; /* Idle State Flags */ -#define CPUIDLE_FLAG_TIME_VALID (0x01) /* is residency time measurable? */ +#define CPUIDLE_FLAG_TIME_INVALID (0x01) /* is residency time measurable? */ #define CPUIDLE_FLAG_COUPLED (0x02) /* state applies to multiple cpus */ #define CPUIDLE_FLAG_TIMER_STOP (0x04) /* timer is stopped on this state */ @@ -90,7 +90,7 @@ DECLARE_PER_CPU(struct cpuidle_device, cpuidle_dev); * cpuidle_get_last_residency - retrieves the last state's residency time * @dev: the target CPU * - * NOTE: this value is invalid if CPUIDLE_FLAG_TIME_VALID isn't set + * NOTE: this value is invalid if CPUIDLE_FLAG_TIME_INVALID is set */ static inline int cpuidle_get_last_residency(struct cpuidle_device *dev) { |