From 010e9f5fad88bce83dc21a864540fcbf6d17e9b3 Mon Sep 17 00:00:00 2001 From: Arun Siluvery Date: Fri, 25 Sep 2015 14:33:44 +0100 Subject: [PATCH] drm/i915/skl: Remove WaDisableVFUnitClockGating MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Dropping it because it is for pre-production stepping, also removed bit definition in i915_reg.h as it is not used anywhere else. Signed-off-by: Arun Siluvery Reviewed-by: Ville Syrjälä [danvet: Keep #define as Ville suggested.] Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_pm.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index ebb83564f60f..780b1e01d333 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -71,12 +71,6 @@ static void skl_init_clock_gating(struct drm_device *dev) gen9_init_clock_gating(dev); - if (INTEL_REVID(dev) <= SKL_REVID_B0) { - /* WaDisableVFUnitClockGating:skl */ - I915_WRITE(GEN6_UCGCTL2, I915_READ(GEN6_UCGCTL2) | - GEN6_VFUNIT_CLOCK_GATE_DISABLE); - } - if (INTEL_REVID(dev) <= SKL_REVID_D0) { /* WaDisableHDCInvalidation:skl */ I915_WRITE(GAM_ECOCHK, I915_READ(GAM_ECOCHK) | -- 2.20.1