drm/i915/icl: store the port type for TC ports

The type is detected based on the live status bits. Once detected,
it's not supposed to be changed, so we have some sanity checks for
that.

v2: Rebase.

Cc: Animesh Manna <animesh.manna@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180725002813.6938-3-paulo.r.zanoni@intel.com
This commit is contained in:
Paulo Zanoni 2018-07-24 17:28:10 -07:00
commit 6075546f57
3 changed files with 46 additions and 2 deletions