Meus gráficos parecem estar um pouco atrasados. Eu entrei no comando:
dmesg | egrep 'drm|radeon'
e eu recebi esta mensagem
[2.205753] [drm] Initialized drm 1.1.0 20060810
[2.246056] [drm] VGACON disable radeon kernel modesetting.
[2.246062] [drm] radeon userspace modesetting enabled.
[2.246861] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[2.246866] [drm] No driver support for vblank timestamp query.
[2.246871] [drm] Initialized radeon 1.34.0 20080528 for 0000:02:00.0 on minor 0
[2.247838] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[2.247840] [drm] No driver support for vblank timestamp query.
[2.247842] [drm] Initialized radeon 1.34.0 20080528 for 0000:01:05.0 on mino
Minha pergunta é: o que as linhas:
[2.246866] [drm] No driver support for vblank timestamp query.
[2.247840] [drm] No driver support for vblank timestamp query.
Média? Eu sou um novato, só queria saber se isso é algo para se preocupar, não consigo encontrar nada no google.