
Some monitors will have noise or even no sound after applying the patch6014ac12
. In patch6014ac12
, it will reset the cts value to 0 for HDMI. However, we need to disable Enable CTS or M Prog bit. This is the initial setting after HW reset. Fixes:6014ac122e
("drm/i915/audio: set proper N/M in modeset") Signed-off-by: Libin Yang <libin.yang@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1478853988-139842-1-git-send-email-libin.yang@intel.com (cherry picked from commit60abfbb86a
) Signed-off-by: Jani Nikula <jani.nikula@intel.com>