2 Commits

Author SHA1 Message Date
Mika Kahola
ca96288226 drm/i915/adl_p: Define and use ADL-P specific DP translation tables
Define and use DP voltage swing and pre-emphasis translation tables
for ADL-P.

v2:
 - Update according to recent bspec updates; there are now separate
   tables for RBR/HBR and HBR2/HBR3.  (Anusha)

BSpec: 54956
Cc: Imre Deak <imre.deak@intel.com>
Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Clinton Taylor <Clinton.A.Taylor@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Clint Taylor <Clinton.A.Taylor@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210519000625.3184321-14-lucas.demarchi@intel.com
2021-05-19 23:59:29 -07:00
Dave Airlie
99092a976c drm/i915: refactor ddi translations into a separate file (v2)
Ville suggested this, these tables are probably better being
standalone.

This fixes up the cnl/bxt interfaces to be like the others,
the intel one I left alone since it has a few extra entrypoints.

v2: add back missing rocketlake bits.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
[Jani: made some functions static]
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/def9eed2581d71863ccdf35f323b525facc2482c.1612467466.git.jani.nikula@intel.com
2021-02-05 15:43:36 +02:00