]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915/bios: use a flag for vbt hdmi level shift presence
authorJani Nikula <jani.nikula@intel.com>
Fri, 8 Nov 2019 15:39:48 +0000 (17:39 +0200)
committerJani Nikula <jani.nikula@intel.com>
Tue, 12 Nov 2019 14:42:07 +0000 (16:42 +0200)
commit7a0073d662db8712b1bc1dff2e430725dd9ceff8
treeab9ef66918228fd1116ff47e0d42e45cf42ea8bc
parentf9228f7658734fe16ef7eec554d187a3d9577be8
drm/i915/bios: use a flag for vbt hdmi level shift presence

The pre-initialized magic value is a bit silly, switch to a flag
instead.

v2: Reduce paranoia to a single sanity check (Ville)

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/74fe24ab6d5f0ea2ff2059cdf044d6d3006080fc.1573227240.git.jani.nikula@intel.com
drivers/gpu/drm/i915/display/intel_bios.c
drivers/gpu/drm/i915/display/intel_ddi.c
drivers/gpu/drm/i915/i915_drv.h