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[PATCH 2/2] IPS driver: disable CPU turbo
authorJesse Barnes <jbarnes@virtuousgeek.org>
Tue, 5 Oct 2010 18:50:59 +0000 (14:50 -0400)
committerMatthew Garrett <mjg@redhat.com>
Tue, 5 Oct 2010 18:59:28 +0000 (14:59 -0400)
commit96f3823f537088c13735cfdfbf284436c802352a
treec9e205e864bc717676a5aa424f2cdb2a2e6f9c86tree | snapshot
parent4fd07ac00d87b942cc8d8f30a27192fea2fc4ab2commit | diff
[PATCH 2/2] IPS driver: disable CPU turbo

The undocumented interface we're using for reading CPU power seems to be
overreporting power.  Until we figure out how to correct it, disable CPU
turbo and power reporting to be safe.  This will keep the CPU within default
limits and still allow us to increase GPU frequency as needed.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
drivers/platform/x86/intel_ips.c diff | blob | history
Domain: System / Kernel;