Op 28-11-17 om 16:13 schreef Thomas Voegtle: > On Tue, 28 Nov 2017, Daniel Vetter wrote: > >> On Tue, Nov 28, 2017 at 12:16:03PM +0100, Maarten Lankhorst wrote: >>> Some drivers like i915 start with crtc's enabled, but with deferred >>> fbcon setup they were no longer disabled as part of fbdev setup. >>> Headless units could no longer enter pc3 state because the crtc was >>> still enabled. >>> >>> Fix this by calling restore_fbdev_mode when we would have called >>> it otherwise once during initial fbdev setup. >>> >>> Signed-off-by: Maarten Lankhorst <maarten.lankho...@linux.intel.com> >>> Fixes: ca91a2758fce ("drm/fb-helper: Support deferred setup") >> >> Please use dim fixes to get a more complete Cc: list for regression fixes. >> >>> Cc: <sta...@vger.kernel.org> # v4.14+ >>> Reported-by: Thomas Voegtle <t...@lio96.de> >> >> Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch> >> >> But please confirm with the reporter that it indeed fixes the issue before >> pushing. >> -Daniel > > I re-checked the latest version of the patch and it indeed fixes the problem. > > Thanks, > > Thomas > Pushed, thanks for the report. :)
~Maarten _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel