diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/bus.c | 8 | ||||
| -rw-r--r-- | drivers/acpi/processor_idle.c | 6 | ||||
| -rw-r--r-- | drivers/acpi/utilities/utglobal.c | 2 |
3 files changed, 4 insertions, 12 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 7edf6d913c13..765fd1c56cd6 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -688,14 +688,6 @@ void __init acpi_early_init(void) if (acpi_disabled) return; - /* - * ACPI CA initializes acpi_dbg_level to non-zero, which means - * we get debug output merely by turning on CONFIG_ACPI_DEBUG. - * Turn it off so we don't get output unless the user specifies - * acpi.debug_level. - */ - acpi_dbg_level = 0; - printk(KERN_INFO PREFIX "Core revision %08x\n", ACPI_CA_VERSION); /* enable workarounds, unless strict ACPI spec. compliance */ diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 5f8d746a9b81..38aca048e951 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -374,15 +374,15 @@ static int tsc_halts_in_c(int state) { switch (boot_cpu_data.x86_vendor) { case X86_VENDOR_AMD: + case X86_VENDOR_INTEL: /* * AMD Fam10h TSC will tick in all * C/P/S0/S1 states when this bit is set. */ - if (boot_cpu_has(X86_FEATURE_CONSTANT_TSC)) + if (boot_cpu_has(X86_FEATURE_NONSTOP_TSC)) return 0; + /*FALL THROUGH*/ - case X86_VENDOR_INTEL: - /* Several cases known where TSC halts in C2 too */ default: return state > ACPI_STATE_C1; } diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c index 670551b95e56..17ed5ac840f7 100644 --- a/drivers/acpi/utilities/utglobal.c +++ b/drivers/acpi/utilities/utglobal.c @@ -64,7 +64,7 @@ u32 acpi_dbg_level = ACPI_DEBUG_DEFAULT; /* Debug switch - layer (component) mask */ -u32 acpi_dbg_layer = ACPI_COMPONENT_DEFAULT | ACPI_ALL_DRIVERS; +u32 acpi_dbg_layer = 0; u32 acpi_gbl_nesting_level = 0; /* Debugger globals */ |