From: Zhao Yakui <yakui.zhao@xxxxxxxxx> Don't disable ARB_DISABLE when the familary ID is 0x0F. It is required when it enters the C3 state on the old cpus. http://bugzilla.kernel.org/show_bug.cgi?id=14211 Signed-off-by: Zhao Yakui <yakui.zhao@xxxxxxxxx> --- arch/x86/kernel/acpi/cstate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-2.6/arch/x86/kernel/acpi/cstate.c =================================================================== --- linux-2.6.orig/arch/x86/kernel/acpi/cstate.c 2009-09-18 10:28:32.000000000 +0800 +++ linux-2.6/arch/x86/kernel/acpi/cstate.c 2009-09-24 14:59:57.000000000 +0800 @@ -48,7 +48,7 @@ * P4, Core and beyond CPUs */ if (c->x86_vendor == X86_VENDOR_INTEL && - (c->x86 > 0x6 || (c->x86 == 6 && c->x86_model >= 14))) + (c->x86 > 0xf || (c->x86 == 6 && c->x86_model >= 14))) flags->bm_control = 0; } EXPORT_SYMBOL(acpi_processor_power_init_bm_check); -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
