On 14 April 2013 01:43, Francesco Lavra francescolavra...@gmail.com wrote:
+ for_each_child_of_node(of_find_node_by_path(/cpus), np) {
If of_find_node_by_path() returns NULL, there will be a NULL pointer
dereference.
+ if (count++ != cpu_dev-id)
+
On 03/26/2013 04:51 AM, Viresh Kumar wrote:
big LITTLE is ARM's new Architecture focussing power/performance needs of
modern
world. More information about big LITTLE can be found here:
http://www.arm.com/products/processors/technologies/biglittleprocessing.php
On 26 March 2013 18:47, Rob Herring robherri...@gmail.com wrote:
On 03/26/2013 04:51 AM, Viresh Kumar wrote:
I fail to see anything bL specific here. This is just multi-cluster, but
even for that I don't see anything new other than simply allowing per
cpu or per cluster opp's. The fact that we
On 22 March 2013 05:20, Rafael J. Wysocki r...@sisk.pl wrote:
Please post a complete update patch if you want me to take it. I'd also would
like it to be ACKed by someone involved in the big-LITTLE work on the arch
side.
Okay.
___
devicetree-discuss
On 10 March 2013 23:58, Francesco Lavra francescolavra...@gmail.com wrote:
On 03/07/2013 06:14 PM, Viresh Kumar wrote:
+void bL_cpufreq_unregister(struct cpufreq_arm_bL_ops *ops)
+{
+ if (arm_bL_ops != ops) {
+ pr_info(%s: Registered with: %s, can't unregister, exiting\n,
+
On 8 March 2013 14:11, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
Also in your driver you're doing
cpufreq_notify_transition(freqs, CPUFREQ_PRECHANGE);
...
cpufreq_notify_transition(freqs, CPUFREQ_POSTCHANGE);
So, theoretically you
big LITTLE is ARM's new Architecture focussing power/performance needs of modern
world. More information about big LITTLE can be found here:
http://www.arm.com/products/processors/technologies/biglittleprocessing.php
http://lwn.net/Articles/481055/
In order to keep cpufreq support for all big
On 8 March 2013 05:56, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
I like generic drivers :)
Me too :)
cpufreq-cpu0 is yet another such generic
(cpufreq) driver. Now, comparing the functionality of the two:
Great!!
we see, that this driver only switches CPU clock frequencies.
