drm/amd/display: Fix presentation of Z8 efficiency

[Why/How]
Should differentiate when vblank is or isn't included

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Austin Zheng <Austin.Zheng@amd.com>
Signed-off-by: Chenyu Chen <chen-yu.chen@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Austin Zheng 2025-11-03 18:00:50 -05:00 • committed by Alex Deucher
commit db2373ad05