Try enabling rc6 sleep state in i915 and see what happens. I found that the package wasn't going to sleep without it.
Bapt also found the same thing. I haven't chased up to see if enabling rc6 restored thing. Which hardware is this on? Adrian On Feb 1, 2015 11:56 AM, "Gleb Kurtsou" <g...@freebsd.org> wrote: > On (22/01/2015 12:15), Ivan Klymenko wrote: > > В Thu, 22 Jan 2015 11:18:37 +0300 > > "Max N. Boyarov" <zot...@bsd.by> пишет: > > > > > On Wed, Jan 21, 2015 at 7:10 PM, Konstantin Belousov > > > <k...@freebsd.org> wrote: > > > > Author: kib > > > > Date: Wed Jan 21 16:10:37 2015 > > > > New Revision: 277487 > > > > URL: https://svnweb.freebsd.org/changeset/base/277487 > > > > > > > > Log: > > > > An update for the i915 GPU driver, which brings the code up to > > > > Linux commit 4d93914ae3db4a897ead4b. Some related drm > > > > infrastructure changes are imported as needed. > > > > > > > > Biggest update is the rewrite of the i915 gem io to more closely > > > > follow Linux model, althought the mechanism used by FreeBSD port > > > > is different. > > > > > > > > Sponsored by: The FreeBSD Foundation > > > > MFC after: 2 month > > > > > > Hi, after this commit i have many error messages like: > > > > > > error: [drm:pid1121:gen6_sanitize_pm] *ERROR* Power management > > > discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 18070000, was 18000000 > > I'm seeing the same errors. I've also noticed that my laptop started to > overheat (up to 96 C). It was mostly idle, cpu usage at few percent, > freq lowered by powerd, nothing cpu intensive running, web browser, > terminals, etc. > > My initial suspect was recent TSC changes regarding C2/C3 sleep states. > But reverting this commit seems to get situation back to normal. > Did anybody else experience similar issues? > > _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
