<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Apr 30, 2013 at 5:16 AM, Michel Dänzer <span dir="ltr"><<a href="mailto:michel@daenzer.net" target="_blank">michel@daenzer.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On Son, 2013-04-28 at 16:07 -0400, Ilija Hadzic wrote:<br>
><br>
> No new functionality is needed from X-server or any other library<br>
> except one #define in libdrm which should go into libdrm anyway<br>
> (it was sent to dri-devel list but has not been merged yet [4]).<br>
<br>
</div>That change needs<br>
<br>
#ifndef DRM_CAP_TIMESTAMP_MONOTONIC<br>
#define DRM_CAP_TIMESTAMP_MONOTONIC 0x6<br>
#endif<br>
<br>
or a dependency on a released version of libdrm with the definition.<br>
<div class="im"><br>
<br></div></blockquote><div><br></div><div>Yes, I am aware of that. My plan is to get DDX patches reviewed here and, if they<br>make sense, send a ping to dri-devel list to ask someone with push-privileges for libdrm to apply<br>
Imre Deak's patch before I send v2 series of these patches. The v2 series will address<br>any comments I receive here along with a libdrm dependency-bump-up patch.<br><br></div><div>Defining the constant that is really supposed to come from libdrm in DDX should<br>
</div><div>only be the plan B (e.g., if libdrm push never happens).<br></div><div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">
> The end result is that regardless in which state the display is, the<br>
> application sees the events (time and sequence numbers) that progress<br>
> as if the CRTC is running and the events happen at right time points<br>
> on the grid determined by the vlbanks (real or interpolated).<br>
<br>
</div>Indeed, looks like DPMS off no longer has any effect on piglit<br>
results. :) Thanks for working on this.<br>
<span class="HOEnZb"><font color="#888888"><br></font></span></blockquote><div><br></div><div>Forgive me if this question is going to make me look dumb, but given that piglit<br>is a rendering test suite, the behavior you are seeing is expected. In other words,<br>
</div><div>you are not implying that something is wrong, are you?<br></div><div><br></div><div>thanks,<br><br></div><div>Ilija<br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<span class="HOEnZb"><font color="#888888">
--<br>
Earthling Michel Dänzer | <a href="http://www.amd.com" target="_blank">http://www.amd.com</a><br>
Libre software enthusiast | Debian, X and DRI developer<br>
</font></span></blockquote></div><br></div></div>