drm/i915/dp: Unify DP and eDP slice count computation

Unify the DP and eDP slices-per-line computation. Atm eDP simply returns
the maximum slices-per-line value supported by the sink, but using the
same helper function for both cases still makes sense, since a follow-up
change will compute the detailed slice config for both cases.

Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260114162232.92731-14-imre.deak@intel.com
This commit is contained in:
Imre Deak 2026-01-14 18:22:30 +02:00
commit 088d06bb17