drm/i915/dp: Factor out intel_dp_read_dprx_caps()
authorImre Deak <imre.deak@intel.com>
Tue, 20 Feb 2024 21:18:29 +0000 (23:18 +0200)
committerImre Deak <imre.deak@intel.com>
Tue, 27 Feb 2024 15:34:34 +0000 (17:34 +0200)
commit363c31787344f240b7cef68ec2734665ec292f7e
tree71e8ba1da7190f7abd826e10e3b8b84a2b3024ad
parent85e5be68217be3d131a8a6ea1aba7db942dd50ea
drm/i915/dp: Factor out intel_dp_read_dprx_caps()

Factor out a function to read the sink's DPRX capabilities used by a
follow-up patch enabling the DP tunnel BW allocation mode.

Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240220211841.448846-10-imre.deak@intel.com
drivers/gpu/drm/i915/display/intel_dp_link_training.c
drivers/gpu/drm/i915/display/intel_dp_link_training.h