Displaying 3 results from an estimated 3 matches for "update_cpb".
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update_cmd
2013 Jun 20
3
[PATCH V2 1/2] cpufreq, xenpm: fix cpufreq and xenpm mismatch
Currently cpufreq and xenpm are out of sync. Fix cpufreq reporting of
if turbo mode is enabled or not. Fix xenpm to not decode for tristate,
but a boolean.
Signed-off-by: Jacob Shin <jacob.shin@amd.com>
---
tools/misc/xenpm.c | 14 +++-----------
xen/drivers/cpufreq/utility.c | 2 +-
2 files changed, 4 insertions(+), 12 deletions(-)
diff --git a/tools/misc/xenpm.c
2013 Jun 19
8
[PATCH 1/2] cpufreq, powernow: enable/disable core performance boost for all cpus in policy
...2c9fea2..81ba17f 100644
--- a/xen/arch/x86/acpi/cpufreq/powernow.c
+++ b/xen/arch/x86/acpi/cpufreq/powernow.c
@@ -85,7 +85,7 @@ static int powernow_cpufreq_update (int cpuid,
if (!cpumask_test_cpu(cpuid, &cpu_online_map))
return -EINVAL;
- on_selected_cpus(cpumask_of(cpuid), update_cpb, policy, 1);
+ on_selected_cpus(policy->cpus, update_cpb, policy, 1);
return 0;
}
--
1.7.9.5
2012 Aug 16
5
[PATCH] AMD, powernow: Update P-state directly when _PSD's CoordType is DOMAIN_COORD_TYPE_HW_ALL
...u32 val;
- int turbo;
-};
-
-static void transition_pstate(void *drvcmd)
+static void transition_pstate(void *pstate)
{
- struct drv_cmd *cmd;
- cmd = (struct drv_cmd *) drvcmd;
-
-
- wrmsrl(MSR_PSTATE_CTRL, cmd->val);
+ wrmsrl(MSR_PSTATE_CTRL, *(int *)pstate);
}
static void update_cpb(void *data)
@@ -106,13 +95,11 @@ static int powernow_cpufreq_target(struc
{
struct acpi_cpufreq_data *data = cpufreq_drv_data[policy->cpu];
struct processor_performance *perf;
- struct cpufreq_freqs freqs;
cpumask_t online_policy_cpus;
- struct drv_cmd cmd;
- unsigned in...