<html>
    <head>
      <base href="https://bugs.freedesktop.org/">
    </head>
    <body><span class="vcard"><a class="email" href="mailto:nvbugz@sparklabs.me" title="A. Chaud <nvbugz@sparklabs.me>"> <span class="fn">A. Chaud</span></a>
</span> changed
          <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Cannot control backlight intensity on Powerbook"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=31122">bug 31122</a>
          <br>
             <table border="1" cellspacing="0" cellpadding="8">
          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
          </tr>

         <tr>
           <td style="text-align:right;">Attachment #125562 is obsolete</td>
           <td>
                
           </td>
           <td>1
           </td>
         </tr></table>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Cannot control backlight intensity on Powerbook"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=31122#c15">Comment # 15</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Cannot control backlight intensity on Powerbook"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=31122">bug 31122</a>
              from <span class="vcard"><a class="email" href="mailto:nvbugz@sparklabs.me" title="A. Chaud <nvbugz@sparklabs.me>"> <span class="fn">A. Chaud</span></a>
</span></b>
        <pre>Created <span class=""><a href="attachment.cgi?id=125642" name="attach_125642" title="backlight control w/ gpio check">attachment 125642</a> <a href="attachment.cgi?id=125642&action=edit" title="backlight control w/ gpio check">[details]</a></span> <a href='page.cgi?id=splinter.html&bug=31122&attachment=125642'>[review]</a>
backlight control w/ gpio check

Thank you for the comments.

This version removes the powerpc ifdef and exposes the full range of brightness
values.  I also fixed the formatting.  Let me know if I missed any of it.

Regarding the 0x535.  It's a workaround for <a class="bz_bug_link 
          bz_status_REOPENED "
   title="REOPENED - Backlight off after suspend-to-disk on Powerbook"
   href="show_bug.cgi?id=31120">bug 31120</a>.  The lower half of the
register gets set to 0x7fff upon waking from suspend which disables the
backlight. This changes it back to a working value.</pre>
        </div>
      </p>


      <hr>
      <span>You are receiving this mail because:</span>

      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>