leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

cpufreq: OMAP: Enable all CPUs in shared policy mask

Browse Source 
Enable all CPUs in the shared policy in the CPU init callback.
Otherwise, the governor CPUFREQ_GOV_START event is invoked with
a policy that only includes the first CPU, leaving other CPUs
uninitialized by the governor.

Signed-off-by: Todd Poynor <toddpoynor@google.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Todd Poynor 2011-06-07 13:57:52 -07:00 committed by Kevin Hilman
parent 46c12216c8
commit ed8ce00c52
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/cpufreq/omap-cpufreq.c
View File

@ -152,7 +152,6 @@ static int __cpuinit omap_cpu_init(struct cpufreq_policy *policy)
{
int result = 0;
struct device *mpu_dev;
static cpumask_var_t cpumask;
if (cpu_is_omap24xx())
mpu_clk = clk_get(NULL, "virt_prcm_set");
@ -200,8 +199,7 @@ static int __cpuinit omap_cpu_init(struct cpufreq_policy *policy)
*/
if (is_smp()) {
policy->shared_type = CPUFREQ_SHARED_TYPE_ANY;
cpumask_or(cpumask, cpumask_of(policy->cpu), cpumask);
cpumask_copy(policy->cpus, cpumask);
cpumask_setall(policy->cpus);
}
/* FIXME: what's the actual transition time? */