Revert "drm/i915: W/A for underruns with WM1+ disabled on icl"
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 13 Feb 2019 16:54:22 +0000 (18:54 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 14 Feb 2019 19:29:42 +0000 (21:29 +0200)
commitbfe0cd28518d3bd2a3d278dad5a6ed1c55a65f32
tree3e5fdfa1d6e37154cb29fe6f8332c0d45c9a9993
parent58106b7d816e1ddd7828df4f48a3ffc3df12d615
Revert "drm/i915: W/A for underruns with WM1+ disabled on icl"

This reverts commit bf002c100740f4ae01d0d86b44f65a712ee14031.

The hw team has come up with a better workaround. So
let's get rid of this one.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190213165424.22904-1-ville.syrjala@linux.intel.com
Reviewed-by: Clint Taylor <Clinton.A.Taylor@intel.com>
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_display.c