drm/i915/panel: Preserve Vtotal-Vsync distance while adjusting vtotal

As we increase the vtotal to accommodate lower resfresh rate for fixed
modes, adjust the vtotal-vsync distance also.

v2: Rename vsync_*_diff to vsync_*_offset for clarity. (Ville)

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20260609025325.1128543-3-ankit.k.nautiyal@intel.com
This commit is contained in:
Ankit Nautiyal 2026-06-09 08:23:25 +05:30
commit b28c1929d7