From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 28200C83007 for ; Tue, 28 Apr 2020 18:51:03 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0577B206A1 for ; Tue, 28 Apr 2020 18:51:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0577B206A1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 932696E9DE; Tue, 28 Apr 2020 18:51:02 +0000 (UTC) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id A831E6E9DE for ; Tue, 28 Apr 2020 18:51:00 +0000 (UTC) IronPort-SDR: SRl2HXnAkVQmShsi+NZ53VJa1auUekDKaM3XKM3JJmQ4CLqUaAZlCVGOO2m765UO+SkOqtroKf eXaum9vcHlWQ== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Apr 2020 11:51:00 -0700 IronPort-SDR: 6hOJBVknerSN2nMiwdCS5jwEt26iZrxVzUCUnc4eUHG40Hb7kO9MNBdOiGgFlGDa5r9cZVbv1l ZNeCMH4P5lZA== X-IronPort-AV: E=Sophos;i="5.73,328,1583222400"; d="scan'208";a="257707449" Received: from rdvivi-losangeles.jf.intel.com (HELO intel.com) ([10.165.21.202]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Apr 2020 11:50:59 -0700 Date: Tue, 28 Apr 2020 11:50:14 -0700 From: Rodrigo Vivi To: "Sripada, Radhakrishna" Message-ID: <20200428185014.GA4030801@intel.com> References: <20200415193535.14597-1-matthew.s.atwood@intel.com> <8C2593290C2B3E488D763E819AF1F02E160B562C@ORSMSX101.amr.corp.intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <8C2593290C2B3E488D763E819AF1F02E160B562C@ORSMSX101.amr.corp.intel.com> Subject: Re: [Intel-gfx] [PATCH v2] drm/i915/tgl: Wa_14011059788 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "intel-gfx@lists.freedesktop.org" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Tue, Apr 28, 2020 at 03:07:03PM +0000, Sripada, Radhakrishna wrote: > > > > -----Original Message----- > > From: Intel-gfx On Behalf Of Matt > > Atwood > > Sent: Wednesday, April 15, 2020 12:36 PM > > To: intel-gfx@lists.freedesktop.org > > Subject: [Intel-gfx] [PATCH v2] drm/i915/tgl: Wa_14011059788 > > > > Reflect recent Bspec changes > > > > v2: fix whitespace, typo > > > > Signed-off-by: Matt Atwood > Looks good to me. > Reviewed-by: Radhakrishna Sripada pushed to dinq. Thanks for the patch and review. > > - RK > > --- > > drivers/gpu/drm/i915/intel_pm.c | 4 ++++ > > 1 file changed, 4 insertions(+) > > > > diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c > > index b632b6bb9c3e..3d12a0617c84 100644 > > --- a/drivers/gpu/drm/i915/intel_pm.c > > +++ b/drivers/gpu/drm/i915/intel_pm.c > > @@ -6854,6 +6854,10 @@ static void tgl_init_clock_gating(struct > > drm_i915_private *dev_priv) > > if (IS_TGL_REVID(dev_priv, TGL_REVID_A0, TGL_REVID_A0)) > > I915_WRITE(GEN9_CLKGATE_DIS_3, > > I915_READ(GEN9_CLKGATE_DIS_3) | > > TGL_VRH_GATING_DIS); > > + > > + /* Wa_14011059788:tgl */ > > + intel_uncore_rmw(&dev_priv->uncore, > > GEN10_DFR_RATIO_EN_AND_CHICKEN, > > + 0, DFR_DISABLE); > > } > > > > static void cnp_init_clock_gating(struct drm_i915_private *dev_priv) > > -- > > 2.21.1 > > > > _______________________________________________ > > Intel-gfx mailing list > > Intel-gfx@lists.freedesktop.org > > https://lists.freedesktop.org/mailman/listinfo/intel-gfx > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/intel-gfx _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx