Commits
Paulo Zanoni committed 7e2d7afcbac
drm/i915/sdvo: always set positive sync polarity commit ba68e086223a5f149f37bf8692c8cdbf1b0ba3ef upstream. This is a revert of 81a14b46846fea0741902e8d8dfcc6c6c78154c8. We already set the mode polarity using the SDVO commands with struct intel_sdvo_dtd. We have at least 3 bugs that get fixed with this patch. The documentation, despite not clear, can also be interpreted in a way that suggests this patch is needed. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=15766 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=42174 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=43333 Reviewed-by: Eric Anholt <eric@anholt.net> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Keith Packard <keithp@keithp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>