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powernow: Update P-state directly when _PSD's CoordType is DOMAIN_COORD_TYPE_HW_ALL
authorBoris Ostrovsky <boris.ostrovsky@amd.com>
Tue, 11 Sep 2012 08:57:36 +0000 (10:57 +0200)
committerBoris Ostrovsky <boris.ostrovsky@amd.com>
Tue, 11 Sep 2012 08:57:36 +0000 (10:57 +0200)
commitc1fc9e2ecb9111c305e459ddba0ff831ff032ad1
tree38c55b5241b56155dff22333a0138c3b7f0969datree | snapshot
parent14b4f06bf77b603957661aa966b249f81332d116commit | diff
powernow: Update P-state directly when _PSD's CoordType is DOMAIN_COORD_TYPE_HW_ALL

When _PSD's CoordType is DOMAIN_COORD_TYPE_HW_ALL (i.e. shared_type is
CPUFREQ_SHARED_TYPE_HW) which most often is the case on servers, there
is no reason to go into on_selected_cpus() code, we call call
transition_pstate() directly.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@amd.com>
Committed-by: Jan Beulich <jbeulich@suse.com>
xen/arch/x86/acpi/cpufreq/powernow.c diff | blob | history
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