My 830 is unhappy with trickle feed enabled. The symptom is that the image on the screen shifts a bit to right occasionally. The BIOS initially disables trickle feed, but it gets reset during suspend, so we need to re-disable it ourselves. Juse disable it always. Also disable it for all other gen2/3 platforms since we disable it for all more recent platforms as well (until HSW that is). At least my 855 doesn't seem to mind us doing this. I don't have gen3 hardware to test that. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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