drm/i915/vrr: Nuke intel_vrr_vblank_exit_length()

Now that we always populate crtc_state->vrr.guardband even on
ICL/TGL intel_vrr_vblank_exit_length() has become rather pointless.
Get rid of it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20251020185038.4272-20-ville.syrjala@linux.intel.com
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
This commit is contained in:
Ville Syrjälä 2025-10-20 21:50:35 +03:00
commit 24a23b39fd