[yocto] [meta-raspberrypi] Has anybody run VC4 + X + recent meta/masters lately

[Andreas Müller]

On Thu, Mar 29, 2018 at 10:37 PM, Andreas Müller
<schnitzeltony at gmail.com> wrote:
> On Thu, Mar 29, 2018 at 10:23 PM, Andreas Müller
> <schnitzeltony at gmail.com> wrote:
>> On Thu, Mar 29, 2018 at 9:29 PM, Khem Raj <raj.khem at gmail.com> wrote:
>>> 64bit with mesa yes, for 32bit I usually test on wayland+Westeros+WPE
>>>
>>> 2018-03-29 12:26 GMT-07:00 Trevor Woerner <twoerner at gmail.com>:
>>>> 64bit RPi or 32?
>>>>
>>>> --
> Have a bit more information now:
>
> By the update I moved from mesa 17.1.7 -> 17.3.7.
>
> I git diff'ed  around a bit:
>
> * Tiling was introduced (or just reworked?)
> * the error message is created in vc4_resource_from_handle. The handle
> coming in has modifier DRM_FORMAT_MOD_LINEAR (0x) but kernel says 'hey
> I support tiling' DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED
> (0x7000000000000001) [1].
>
> With this I'll try some hacks and then ask at mesa mailing list what
> might be reason for it (a really bad timing for this...)
>
> Cheers
>
> [1] https://cgit.freedesktop.org/mesa/mesa/tree/src/gallium/drivers/vc4/vc4_resource.c?h=17.3#n745
>
LOL with hack attached I can see horses again:)

Andreas
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-Hack-tiling.patch
Type: text/x-patch
Size: 1306 bytes
Desc: not available
URL: <http://lists.yoctoproject.org/pipermail/yocto/attachments/20180329/7436aed1/attachment.bin>