Commit ff58c11c authored by Ville Syrjälä's avatar Ville Syrjälä
Browse files

drm/i915: Drop the pointless linetime==0 check 



0*whatever==0 so this check is pointless. Remove it.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181221171436.8218-9-ville.syrjala@linux.intel.com


Reviewed-by: default avatarMatt Roper <matthew.d.roper@intel.com>
parent ff61a974

drivers/gpu/drm/i915/intel_pm.c

+0 −4
Original line number Diff line number Diff line
@@ -4824,10 +4824,6 @@ skl_compute_linetime_wm(const struct intel_crtc_state *cstate) 
	u32 linetime_wm;



	linetime_us = intel_get_linetime_us(cstate);



	if (is_fixed16_zero(linetime_us))

		return 0;



	linetime_wm = fixed16_to_u32_round_up(mul_u32_fixed16(8, linetime_us));



	/* Display WA #1135: bxt:ALL GLK:ALL */