From mboxrd@z Thu Jan 1 00:00:00 1970 From: shuang.he@intel.com Subject: Re: [PATCH v2 2/2] drm/i915/bxt: work around HW coherency issue for cached GEM mappings Date: 16 Aug 2015 04:45:04 -0700 Message-ID: References: <1439555937-8016-3-git-send-email-imre.deak@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 857CF6E621 for ; Sun, 16 Aug 2015 04:45:07 -0700 (PDT) In-Reply-To: <1439555937-8016-3-git-send-email-imre.deak@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: shuang.he@intel.com, julianx.dumez@linux.intel.com, christophe.sureau@intel.com, lei.a.liu@intel.com, intel-gfx@lists.freedesktop.org, imre.deak@intel.com List-Id: intel-gfx@lists.freedesktop.org VGVzdGVkLUJ5OiBJbnRlbCBHcmFwaGljcyBRQSBQUlRTIChQYXRjaCBSZWdyZXNzaW9uIFRlc3Qg U3lzdGVtIENvbnRhY3Q6IHNodWFuZy5oZUBpbnRlbC5jb20pClRhc2sgaWQ6IDcyMDEKLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLVN1bW1hcnktLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tClBsYXRmb3JtICAgICAgICAgIERlbHRhICAgICAgICAgIGRybS1p bnRlbC1uaWdodGx5ICAgICAgICAgIFNlcmllcyBBcHBsaWVkCklMSyAgICAgICAgICAgICAgICAg LTEgICAgICAgICAgICAgIDMwMi8zMDIgICAgICAgICAgICAgIDMwMS8zMDIKU05CICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgIDMxNS8zMTUgICAgICAgICAgICAgIDMxNS8zMTUKSVZC ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIDMzNi8zMzYgICAgICAgICAgICAgIDMz Ni8zMzYKQllUICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIDI4My8yODMgICAgICAg ICAgICAgIDI4My8yODMKSFNXICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIDM3OC8z NzggICAgICAgICAgICAgIDM3OC8zNzgKLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLURldGFpbGVkLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQpQbGF0Zm9y bSAgVGVzdCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgZHJtLWludGVsLW5pZ2h0bHkg ICAgICAgICAgU2VyaWVzIEFwcGxpZWQKKklMSyAgaWd0QGttc19mbGlwQGZsaXAtdnMtZHBtcy1p bnRlcnJ1cHRpYmxlICAgICAgUEFTUygxKSAgICAgIERNRVNHX1dBUk4oMSkKTm90ZTogWW91IG5l ZWQgdG8gcGF5IG1vcmUgYXR0ZW50aW9uIHRvIGxpbmUgc3RhcnQgd2l0aCAnKicKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcg bGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK