<div dir="ltr">Just see you add freedreno mailing list in copy,<div><br></div><div>I juste suscribe to the ml, and tried to ask question on ml, instead of direclty to you.</div><div><br></div><div>Thank for your help, and you link.</div>
<div><br></div><div>PS: If it's not exist, peraps add a link to the linaro IDC6410 board on the freedreno wiki can help other people.</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-07-04 16:09 GMT+02:00 XoD <span dir="ltr"><<a href="mailto:xoddark@gmail.com" target="_blank">xoddark@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Ok, thank you for the link and the information.<div>I tried to look at this week-end.</div><div class="gmail_extra">
<br></div><div class="gmail_extra">For the full log, I haven't succedded to save the full output of screen connected to serial debug.</div>
<div class="gmail_extra">If you know how do that I'm Interrested :)</div><div class="gmail_extra"><br><div class="gmail_quote">2014-07-04 15:56 GMT+02:00 Rob Clark <span dir="ltr"><<a href="mailto:robdclark@gmail.com" target="_blank">robdclark@gmail.com</a>></span>:<div>
<div class="h5"><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">hmm.. well, that iommu fault is actually coming from the display, not the gpu.<br>
<br>
That prebuilt kernel is probably not the most recent / up-to-date, but<br>
I wouldn't expect any problems like that. Not really too much I can<br>
say from just that small snippet. Possibly full kernel log would<br>
contain some clues.<br>
<br>
Now that linaro is doing builds for ifc6410, they may have a more<br>
up-to-date prebuilt kernel.. they actually have full ubuntu builds<br>
with gnome-shell and a fairly recent mesa. Although I expect it<br>
should work to use their kernel with a fedora (or other) userspace if<br>
you prefer.<br>
<br>
<a href="https://wiki.linaro.org/Boards/IFC6410" target="_blank">https://wiki.linaro.org/Boards/IFC6410</a><br>
<br>
BR,<br>
-R<br>
<div><div><br>
On Fri, Jul 4, 2014 at 8:11 AM, XoD <<a href="mailto:xoddark@gmail.com" target="_blank">xoddark@gmail.com</a>> wrote:<br>
> Hello, I finally successfully boot my ifc6410 board on sdcard with fedora in<br>
> text mode.<br>
><br>
> When I set the graphical mode, the boot fail with a loop of warnings (see it<br>
> lower) :<br>
> But it's with the prebuild kernel of this page :<br>
> <a href="https://github.com/freedreno/freedreno/wiki/Ifc6410" target="_blank">https://github.com/freedreno/freedreno/wiki/Ifc6410</a>, who is a 3.4 kernel.<br>
> I need to read more of doc on the freedreno wiki, a do some other test (with<br>
> more recent kernel for exemple ?).<br>
> But have not had time yet.<br>
><br>
> Thank you for your help.<br>
><br>
> Warning Logs :<br>
><br>
> [ 13.455516] msm_iommu: Unexpected IOMMU page fault!<br>
> [ 13.455516] msm_iommu: name = mdp0<br>
> [ 13.455516] msm_iommu: context = mdp_port0_cb0 (0)<br>
> [ 13.455516] msm_iommu: Interesting registers:<br>
> [ 13.455547] msm_iommu: FAR = 02068000 PAR = 00000000<br>
> [ 13.455547] msm_iommu: FSR = 4000000a [TF APF SS ]<br>
> [ 13.455547] msm_iommu: FSYNR0 = 0f000000 FSYNR1 = 00447463<br>
> [ 13.455547] msm_iommu: TTBR0 = a3b2c000 TTBR1 = 00000000<br>
> [ 13.455547] msm_iommu: SCTLR = 00000003 ACTLR = 00037072<br>
> [ 13.455577] msm_iommu: PRRR = ff0881a8 NMRR = 40e040e0<br>
><br>
><br>
><br>
</div></div></blockquote></div></div></div><br></div></div>
</blockquote></div><br></div>