D12476: kcm_opengl: Fix retrieval of DRI information

[Lindsay Roberts]

roberts marked an inline comment as done.
roberts added inline comments.

INLINE COMMENTS

> wbauer wrote in opengl.cpp:211
> Using just "/driver" (instead of "/driver/module") makes it display "radeon" instead of "drm" here as I would expect.
> 
> OTOH, as it already runs lspci to get the other information, wouldn't it be better to get the kernel module from lspci as well?
> Additionally specifying the '-k' parameter to lspci adds these two lines to lspci's output here:
> Driver: radeon
> Module: radeon
> (the first one is the driver in use, the second one lists all available modules for that device, see also "man lspci")
> That should be independent of the kernel version and also work the same in the get_dri_device_proc() case.
> 
> Just a thought though.

Have changed to use `/driver` instead of `/driver/module`.

Am preferring to err on the side of not adding more numbered line reads from lspci output.

REPOSITORY
  R102 KInfoCenter

REVISION DETAIL
  https://phabricator.kde.org/D12476

To: roberts, #plasma
Cc: wbauer, plasma-devel, #plasma, ragreen, Pitel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart
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