D28642: drm: Fix hotplugging docking stations

[Vlad Zahorodnii]

zzag added a comment.


  CRTC objects are static, not dynamic. The total number of CRTCs remains the same even if you connect an 8K monitor, which most likely will be internally driven by two CRTCs.
  
  We need to query connector objects when the DRM device has been changed and presumably (not 100% sure) after waking up from sleep mode.

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D28642

To: apol, #kwin, davidedmundson, meven
Cc: zzag, dalbers, kwin, Orage, cacarry, LeGast00n, The-Feren-OS-Dev, cblack, jraleigh, zachus, fbampaloukas, mkulinski, ragreen, jackyalcine, iodelay, crozbo, bwowk, ZrenBot, ngraham, alexeymin, himcesjf, lesliezhai, ali-mohamed, hardening, romangg, jensreuterberg, abetts, sebas, apol, ahiemstra, mart
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