From: Ville Syrjälä <[email protected]> Bspec asks us to round down instead of closest doing the /100 for the PM demand bandwidth. Make it so.
Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/i915/display/intel_bw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_bw.c b/drivers/gpu/drm/i915/display/intel_bw.c index 5bb3aa70d570..39191f8579df 100644 --- a/drivers/gpu/drm/i915/display/intel_bw.c +++ b/drivers/gpu/drm/i915/display/intel_bw.c @@ -1150,7 +1150,7 @@ static int mtl_find_qgv_points(struct intel_display *display, } /* MTL PM DEMAND expects QGV BW parameter in multiples of 100 mbps */ - new_bw_state->qgv_point_peakbw = DIV_ROUND_CLOSEST(qgv_peak_bw, 100); + new_bw_state->qgv_point_peakbw = qgv_peak_bw / 100; return 0; } -- 2.52.0
