<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NV50, bisected, RFC patch] xset dpms force {on,off} does not work over DP"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76483#c19">Comment # 19</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NV50, bisected, RFC patch] xset dpms force {on,off} does not work over DP"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76483">bug 76483</a>
from <span class="vcard"><a class="email" href="mailto:skeggsb@gmail.com" title="Ben Skeggs <skeggsb@gmail.com>"> <span class="fn">Ben Skeggs</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=76483#c17">comment #17</a>)
<span class="quote">> With the extra output the display on -> standby (off) transition now looks
> like:
>
> [ 227.434722] nouveau D[ I2C][0000:05:00.0] AUXCH(3): 8: 0x00000600 1
> [ 227.434736] nouveau D[ I2C][0000:05:00.0] AUXCH(3): wr 0x00000002
> [ 227.434738] nouveau D[ I2C][0000:05:00.0] AUXCH(3): wr 0x00000000
> [ 227.434741] nouveau D[ I2C][0000:05:00.0] AUXCH(3): wr 0x00000000
> [ 227.434743] nouveau D[ I2C][0000:05:00.0] AUXCH(3): wr 0x00000000
> [ 227.434877] nouveau D[ I2C][0000:05:00.0] AUXCH(3): 00 0x01108000
> 0x10000000
> [ 227.434884] nouveau [ PDISP][0000:05:00.0] nv50_sor_mthd: 0000 0184
> [ 227.434886] nouveau [ PDISP][0000:05:00.0] 0200 0102
> [ 227.434888] nouveau [ PDISP][0000:05:00.0] 0002 01c1
> [ 227.434891] nouveau [ PDISP][0000:05:00.0] 0006 0284
> [ 227.434893] nouveau [ PDISP][0000:05:00.0] 0002 0284
> [ 227.434913] nouveau [ PDISP][0000:05:00.0] nv50_sor_mthd: 0006 0184
> [ 227.434915] nouveau [ PDISP][0000:05:00.0] 0200 0102
> [ 227.434917] nouveau [ PDISP][0000:05:00.0] 0002 01c1
> [ 227.434919] nouveau [ PDISP][0000:05:00.0] 0006 0284
> [ 227.434921] nouveau [ PDISP][0000:05:00.0] 0002 0284
>
> and the (unsuccessful) off -> on transition looks like:
>
> [ 277.955374] nouveau D[ I2C][0000:05:00.0] AUXCH(3): 8: 0x00000600 1
> [ 277.955387] nouveau D[ I2C][0000:05:00.0] AUXCH(3): wr 0x00000001
> [ 277.955389] nouveau D[ I2C][0000:05:00.0] AUXCH(3): wr 0x00000000
> [ 277.955392] nouveau D[ I2C][0000:05:00.0] AUXCH(3): wr 0x00000000
> [ 277.955394] nouveau D[ I2C][0000:05:00.0] AUXCH(3): wr 0x00000000
> [ 277.955528] nouveau D[ I2C][0000:05:00.0] AUXCH(3): 00 0x01108000
> 0x10000000
> [ 277.957570] nouveau [ PDISP][0000:05:00.0] nv50_sor_mthd: 0000 0184
> [ 277.957574] nouveau [ PDISP][0000:05:00.0] 0200 0102
> [ 277.957576] nouveau [ PDISP][0000:05:00.0] 0002 01c1
> [ 277.957578] nouveau [ PDISP][0000:05:00.0] 0006 0284
> [ 277.957580] nouveau [ PDISP][0000:05:00.0] 0002 0284
> [ 277.957600] nouveau [ PDISP][0000:05:00.0] nv50_sor_mthd: 0006 0184
> [ 277.957602] nouveau [ PDISP][0000:05:00.0] 0200 0102
> [ 277.957604] nouveau [ PDISP][0000:05:00.0] 0002 01c1
> [ 277.957607] nouveau [ PDISP][0000:05:00.0] 0006 0284
> [ 277.957609] nouveau [ PDISP][0000:05:00.0] 0002 0284
>
> I'll attach the full log soon (pressed for time ATM).</span >
I see what's going on, I'll push a patch in the next little while. Thank you.</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>