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| author | Boris Ostrovsky <boris.ostrovsky@amd.com> | 2012-06-18 15:08:43 +0100 |
|---|---|---|
| committer | Boris Ostrovsky <boris.ostrovsky@amd.com> | 2012-06-18 15:08:43 +0100 |
| commit | 5f4acea2cec04e8e756ad3ab9291df098b4fb550 (patch) | |
| tree | 214992c0d5eff03314daa47cbbcc164f08402095 /.hgsigs | |
| parent | e4a459fca595f572178e90fe3d7565b2648bce44 (diff) | |
| download | xen-5f4acea2cec04e8e756ad3ab9291df098b4fb550.tar.gz xen-5f4acea2cec04e8e756ad3ab9291df098b4fb550.tar.bz2 xen-5f4acea2cec04e8e756ad3ab9291df098b4fb550.zip | |
x86, cpufreq: Change powernow's CPB status immediately
When command to modify turbo mode (CPB on AMD processors) comes
in the actual change happens later, when P-state transition is
requested. There is no time limit on when this transition will
occur and therefore change in CPB state may take long time from
the moment when command to toggle it is issued.
This patch makes CPB mode change happen immediately when request
is made.
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@amd.com>
Committed-by: Keir Fraser <keir@xen.org>
Diffstat (limited to '.hgsigs')
0 files changed, 0 insertions, 0 deletions