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drm/i915: Query the vswing levels per-lane for icl combo phy
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 6 Oct 2021 20:49:29 +0000 (23:49 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 3 Nov 2021 17:43:24 +0000 (19:43 +0200)
commit31e914a2307a29dfde8027cffa70292341bd379d
tree981d141a2498cc6ada9c0dcb2d3c2a8d3e82137f
parentf20ca899a7c9e7ba48a5daec778607572fca5f6e
drm/i915: Query the vswing levels per-lane for icl combo phy

Prepare for per-lane drive settings by querying the desired vswing
level per-lane.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211006204937.30774-9-ville.syrjala@linux.intel.com
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
drivers/gpu/drm/i915/display/intel_ddi.c