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ACPI: HW P-state coordination support

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Treat HW coordination as independent CPUs.
This enables per-cpu monintoring of P-states

http://bugzilla.kernel.org/show_bug.cgi?id=5737

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Venkatesh Pallipadi
2006-06-26 00:34:43 -04:00
committed by Len Brown
parent 3448097fcc
commit 46f18e3a28
4 changed files with 22 additions and 8 deletions
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8
drivers/acpi/processor_perflib.c
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@ -698,12 +698,12 @@ int acpi_processor_preregister_performance(
/* Validate the Domain info */
count_target = pdomain->num_processors;
count = 1;
if (pdomain->coord_type == DOMAIN_COORD_TYPE_SW_ALL ||
pdomain->coord_type == DOMAIN_COORD_TYPE_HW_ALL) {
if (pdomain->coord_type == DOMAIN_COORD_TYPE_SW_ALL)
pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ALL;
} else if (pdomain->coord_type == DOMAIN_COORD_TYPE_SW_ANY) {
else if (pdomain->coord_type == DOMAIN_COORD_TYPE_HW_ALL)
pr->performance->shared_type = CPUFREQ_SHARED_TYPE_HW;
else if (pdomain->coord_type == DOMAIN_COORD_TYPE_SW_ANY)
pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ANY;
}
for_each_possible_cpu(j) {
if (i == j)