From mboxrd@z Thu Jan 1 00:00:00 1970 From: Deepak S Subject: Re: [PATCH] drm/i915/chv: Drop WaGsvBringDownFreqInRc6 Date: Tue, 15 Jul 2014 13:03:55 +0530 Message-ID: <53C4D963.8060101@linux.intel.com> References: <1403934986-3820-1-git-send-email-deepak.s@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 64BA36E0A1 for ; Mon, 14 Jul 2014 00:39:17 -0700 (PDT) In-Reply-To: <1403934986-3820-1-git-send-email-deepak.s@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org On Saturday 28 June 2014 11:26 AM, deepak.s@linux.intel.com wrote: > From: Deepak S > > Drop WaGsvBringDownFreq on CHV. > When in RC6 requesting the min freq should be fine to bring the > voltage down. > > Signed-off-by: Deepak S > --- > drivers/gpu/drm/i915/intel_pm.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c > index 6b6cfd4..4875f745 100644 > --- a/drivers/gpu/drm/i915/intel_pm.c > +++ b/drivers/gpu/drm/i915/intel_pm.c > @@ -3253,7 +3253,9 @@ void gen6_rps_idle(struct drm_i915_private *dev_priv) > > mutex_lock(&dev_priv->rps.hw_lock); > if (dev_priv->rps.enabled) { > - if (IS_VALLEYVIEW(dev)) > + if (IS_CHERRYVIEW(dev)) > + valleyview_set_rps(dev_priv->dev, dev_priv->rps.min_freq_softlimit); > + else if (IS_VALLEYVIEW(dev)) > vlv_set_rps_idle(dev_priv); > else > gen6_set_rps(dev_priv->dev, dev_priv->rps.min_freq_softlimit); Hi Jesse, can you please review this patch? Thanks Deepak