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authorVenkatesh Pallipadi <venkatesh.pallipadi@intel.com>2006-06-26 00:34:43 -0400
committerLen Brown <len.brown@intel.com>2006-06-26 00:34:43 -0400
commit46f18e3a28295a9e11a6ffa4478241c19bc93735 (patch)
treef563b12a18cadd6583925ce1dbc3bc79538ac866 /drivers/acpi
parent3448097fccdce4ea8f0fcad4f37f502a8cd72e68 (diff)
downloadop-kernel-dev-46f18e3a28295a9e11a6ffa4478241c19bc93735.zip
op-kernel-dev-46f18e3a28295a9e11a6ffa4478241c19bc93735.tar.gz
ACPI: HW P-state coordination support
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>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/processor_perflib.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index 41aaaba..299fbbb 100644
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -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)
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