<div class="gmail_quote">On Tue, Nov 8, 2011 at 1:42 PM, Matthew Garrett <span dir="ltr"><<a href="mailto:mjg59@srcf.ucam.org">mjg59@srcf.ucam.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
I feel like I'm missing something here. Where's the firmware getting its<br>
initial value from?</blockquote><div><br></div><div>My understanding is that normally, the firmware's VBIOS can program the value of the PWM register. But if the firmware doesn't have the VBIOS initialization code, it can still provide an initial value using this new param, as part of the kernel command line. Either way, it's up to the person writing or selecting the firmware to decide what initial value to provide.</div>
<div><br></div><div>Simon</div></div>