From a7f593c71b3a89ba2c4f25b2f3ad8b9d1e530d45 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Wed, 22 Jan 2014 21:32:58 +0200 Subject: [PATCH] drm/i915: Drop WaDisableTDLUnitClockGating:vlv MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit WaDisableTDLUnitClockGating is only relevant for early steppings of VLV. Signed-off-by: Ville Syrjälä Reviewed-by: Rodrigo Vivi Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_pm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 8052b864ea52..7dc69fafea39 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -4933,7 +4933,6 @@ static void valleyview_init_clock_gating(struct drm_device *dev) * This implements the WaDisableRCZUnitClockGating:vlv workaround. */ I915_WRITE(GEN6_UCGCTL2, - GEN7_TDLUNIT_CLOCK_GATE_DISABLE | GEN6_RCZUNIT_CLOCK_GATE_DISABLE); /* WaDisableL3Bank2xClockGate:vlv */