drm/i915: Assert that HSW/BDW LCPLL is using the non-SSC reference
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 4 Jun 2019 20:09:32 +0000 (23:09 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 12 Jun 2019 11:49:47 +0000 (14:49 +0300)
commitd1707a96b11787c7b9ca11fd93d235d6eb6ccbf1
tree0ba0b48fdf54eebbd2432dcd04b11e10a94d38dd
parent0f52c097a25fb09378968db7afed54d306e6bcff
drm/i915: Assert that HSW/BDW LCPLL is using the non-SSC reference

Only the non-SSC reference is truly supported for the LCPLL. Assert
that it is indeed selected.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190604200933.29417-4-ville.syrjala@linux.intel.com
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
drivers/gpu/drm/i915/intel_display_power.c