Re: Using bintime() in acpi_cpu_idle()?

2012-07-30 Thread Alexander Motin
On 30.07.2012 07:33, Bruce Evans wrote: On Sun, 29 Jul 2012, Alexander Motin wrote: On 29.07.2012 15:26, Bruce Evans wrote: On Sun, 29 Jul 2012, Alexander Motin wrote: On 29.07.2012 11:37, Bruce Evans wrote: ... binuptime() is more accurate than uncalibrated scaling. Is accuracy required?

Re: Using bintime() in acpi_cpu_idle()?

2012-07-30 Thread Bruce Evans
On Mon, 30 Jul 2012, Alexander Motin wrote: [...] ... Nevermind, let it be compromise solution -- ticker for C1 state where performance is the most important and where TSC works and ACPI timer for others. I like that. Something similar should work for making the TSC usable in timecounters

Current problem reports assigned to freebsd-acpi@FreeBSD.org

2012-07-30 Thread FreeBSD bugmaster
Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker

Re: Time to increase MAX_TASKS?

2012-07-30 Thread John Baldwin
On Thursday, July 19, 2012 4:49:23 pm Sean Bruno wrote: The new Dell machines are doing a lot more of outstanding ACPI things currently. So much in fact, that they are exceeding ACPI_MAX_TASKS and are throwing errors indicating thing: snip vga0: Generic ISA VGA at port 0x3c0-0x3df iomem