> -Original Message-
> From: De Marchi, Lucas
> Sent: Thursday, September 7, 2023 6:38 PM
> To: intel...@lists.freedesktop.org; intel-gfx@lists.freedesktop.org
> Cc: Coelho, Luciano ; Kahola, Mika
> ; Roper, Matthew D
> ; De Marchi, Lucas
> Subject: [PATCH v2 17/27] drm/i915/xe2lpd: Read
From: Luca Coelho
Starting from display version 20, we need to read the pin assignment
from the IOM TCSS_DDI_STATUS register instead of reading it from the
FIA.
We use the pin assignment to decide the maximum lane count. So, to
support this change, add a new lnl_tc_port_get_max_lane_count() fun
