<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Issue of CPU usage with HiFiBerry driver snd_soc_hifiberry_amp with Debian Wheezy kernel 3.12.28" href="https://bugs.freedesktop.org/show_bug.cgi?id=84585#c50">Comment # 50</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Issue of CPU usage with HiFiBerry driver snd_soc_hifiberry_amp with Debian Wheezy kernel 3.12.28" href="https://bugs.freedesktop.org/show_bug.cgi?id=84585">bug 84585</a> from <a class="email" href="mailto:alessandroferri_015@fastwebnet.it" title="Alessandro Ferri <alessandroferri_015@fastwebnet.it>"> Alessandro Ferri</a> <pre>I do not think it is a problem of CPU power. The CPU, in theory, must process the same information with both the kernel (3.12.25+ 3.12.29+). What then is burdening the CPU with the kernel 3.12.29+? Which other process was introduced after the version 3.12.25+ of the kernel? (In reply to HiFiBerry from <a href="show_bug.cgi?id=84585#c49">comment #49</a>) > This looks like the behavior of the test program is the same on both > kernels. The Raspberry Pi CPU is not very powerful. Maybe this is the reason > for the problem of the test program?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>