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Commit 954911eb authored by Imre Deak's avatar Imre Deak Committed by Daniel Vetter
Browse files

drm/i915: simplify platform specific code in hsw_write_wm_values 



No functional change.

Signed-off-by: default avatarImre Deak <imre.deak@intel.com>
Reviewed-by: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 8368f014

drivers/gpu/drm/i915/intel_pm.c

+5 −6
Original line number Diff line number Diff line
@@ -2515,12 +2515,11 @@ static void hsw_write_wm_values(struct drm_i915_private *dev_priv, 
		I915_WRITE(DISP_ARB_CTL, val);

	}



	if (INTEL_INFO(dev)->gen <= 6) {

		if (dirty & WM_DIRTY_LP(1) && previous->wm_lp_spr[0] != results->wm_lp_spr[0])

			I915_WRITE(WM1S_LP_ILK, results->wm_lp_spr[0]);

	} else {

		if (dirty & WM_DIRTY_LP(1) && previous->wm_lp_spr[0] != results->wm_lp_spr[0])

	if (dirty & WM_DIRTY_LP(1) &&

	    previous->wm_lp_spr[0] != results->wm_lp_spr[0])

		I915_WRITE(WM1S_LP_ILK, results->wm_lp_spr[0]);



	if (INTEL_INFO(dev)->gen >= 7) {

		if (dirty & WM_DIRTY_LP(2) && previous->wm_lp_spr[1] != results->wm_lp_spr[1])

			I915_WRITE(WM2S_LP_IVB, results->wm_lp_spr[1]);

		if (dirty & WM_DIRTY_LP(3) && previous->wm_lp_spr[2] != results->wm_lp_spr[2])