[oi-dev] Change in video driver ABI

[Aurélien Larcher]

On Tue, Jun 6, 2017 at 5:00 PM, Jean-Pierre André <
jean-pierre.andre at wanadoo.fr> wrote:

> Aurélien Larcher wrote:
>
>>
>>
>> On Tue, Jun 6, 2017 at 10:45 AM, Jean-Pierre André
>> <jean-pierre.andre at wanadoo.fr <mailto:jean-pierre.andre at wanadoo.fr>>
>> wrote:
>>
>>     Alan Coopersmith wrote:
>>
>>         On 06/ 5/17 12:24 AM, Jean-Pierre André wrote:
>>
>>             [   312.529] ================ WARNING WARNING WARNING WARNING
>>             ================
>>             [   312.529] This server has a video driver ABI version of
>>             20.0 that
>>             is not
>>             supported by this NVIDIA driver.  Please check
>>             http://www.nvidia.com/ for driver updates or downgrade to an
>> X
>>             server with a supported driver ABI.
>>             [   312.529]
>>             ============================================================
>> =====
>>
>>             Are the recent changes in the video ABI in line with the
>>             changes to Solaris ?
>>
>>
>>         The ABI in question is entirely controlled by the Xorg server
>>         and changes
>>         between Xorg releases.  Neither Solaris nor OpenIndiana controls
>> it
>>         independently - it's a matter of matching Nvidia versions to
>>         Xorg versions
>>         regardless of the underlying OS.
>>
>>
>>     Good point. However the video driver uses other system
>>     interfaces (interrupts, virtual memory, etc.), and as the
>>     video drivers versions compatible with both the new and the
>>     old Xorg run properly with old kernels and not the new one,
>>     some interface must have changed...
>>
>>     This leaves me with no much hope for a solution.
>>
>>
>> Could you check that symlinks to libGL.so are in place?
>>
>
> Where are you expecting those symlinks to be present ?
>

See
https://github.com/OpenIndiana/oi-userland/blob/oi/hipster/components/x11/ogl-select/files/nvidia_vendor_select

>
> Also is there a libEGLso in this driver?
>>
>
> I am currently not using the ailing configuration, but
> I can examine the install script (which does not do much
> more than a recursive directory copy).
>
> In the source tree there is a couple of libGL.so.1 (for
> 32bit and 64bit), but no libEGL* and no symlinks. In the
> postinstall script symlinks are created for libwfb.so
> (also symlinks created in the device tree).
>
> I will reboot when I know where to look for symlinks.
>
> Jean-Pierre
>
> I think ogl-select expects it now, but if it is not present that could
>> cause issues.
>>
>>
>>     Jean-Pierre
>>
>>
>>
>>
>>
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>>
>>
>>
>>
>> --
>> ---
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>>
>>
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>
>
>
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Praise the Caffeine embeddings
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