drm/i915: Nuke skl_update_plane debug message from the pipe update critical section
printks are slow so we should not be doing them from the vblank evade critical section. These could explain why we sometimes seem to blow past our 100 usec deadline. The problem has been there ever since commit c331879c ("drm/i915: skylake sprite plane scaling using shared scalers.") but it may not have been readily visible until commit e1edbd44 ("drm/i915: Complain if we take too long under vblank evasion.") increased our chances of noticing it. Signed-off-by: NMaarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1488974407-25175-1-git-send-email-maarten.lankhorst@linux.intel.com Fixes: c331879c ("drm/i915: skylake sprite plane scaling using shared scalers") Cc: <stable@vger.kernel.org> # v4.2+ Reviewed-by: NVille Syrjälä <ville.syrjala@linux.intel.com> [mlankhorst: Add missing tags, point to the correct offending commit]
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