From mboxrd@z Thu Jan 1 00:00:00 1970 From: shuang.he@intel.com Subject: Re: [PATCH v2] drm/i915: gen4: work around hang during hibernation Date: 03 Mar 2015 07:27:34 -0800 Message-ID: References: <1425294281-7297-1-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 mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 5FE596E537 for ; Tue, 3 Mar 2015 07:27:54 -0800 (PST) In-Reply-To: <1425294281-7297-1-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, ethan.gao@intel.com, intel-gfx@lists.freedesktop.org, imre.deak@intel.com List-Id: intel-gfx@lists.freedesktop.org VGVzdGVkLUJ5OiBQUkMgUUEgUFJUUyAoUGF0Y2ggUmVncmVzc2lvbiBUZXN0IFN5c3RlbSBDb250 YWN0OiBzaHVhbmcuaGVAaW50ZWwuY29tKQpUYXNrIGlkOiA1ODY4Ci0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS1TdW1tYXJ5LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLQpQbGF0Zm9ybSAgICAgICAgICBEZWx0YSAgICAgICAgICBkcm0taW50ZWwtbmlnaHRs eSAgICAgICAgICBTZXJpZXMgQXBwbGllZApQTlYgICAgICAgICAgICAgICAgIC01ICAgICAgICAg ICAgICAyNzgvMjc4ICAgICAgICAgICAgICAyNzMvMjc4CklMSyAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAzMDgvMzA4ICAgICAgICAgICAgICAzMDgvMzA4ClNOQiAgICAgICAgICAg ICAgICAgLTEgICAgICAgICAgICAgIDI4NC8yODQgICAgICAgICAgICAgIDI4My8yODQKSVZCICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIDM4MC8zODAgICAgICAgICAgICAgIDM4MC8z ODAKQllUICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIDI5NC8yOTQgICAgICAgICAg ICAgIDI5NC8yOTQKSFNXICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIDM4Ny8zODcg ICAgICAgICAgICAgIDM4Ny8zODcKQkRXICAgICAgICAgICAgICAgICAtMSAgICAgICAgICAgICAg MzE2LzMxNiAgICAgICAgICAgICAgMzE1LzMxNgotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tRGV0YWlsZWQtLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tClBs YXRmb3JtICBUZXN0ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBkcm0taW50ZWwtbmln aHRseSAgICAgICAgICBTZXJpZXMgQXBwbGllZAogUE5WICBpZ3RfZ2VtX3VzZXJwdHJfYmxpdHNf Y29oZXJlbmN5LXN5bmMgICAgICBDUkFTSCg0KVBBU1MoNykgICAgICBDUkFTSCgxKVBBU1MoMSkK IFBOViAgaWd0X2dlbV91c2VycHRyX2JsaXRzX2NvaGVyZW5jeS11bnN5bmMgICAgICBOT19SRVNV TFQoMSlDUkFTSCgzKVBBU1MoNSkgICAgICBDUkFTSCgxKVBBU1MoMSkKIFBOViAgaWd0X2dlbjNf cmVuZGVyX2xpbmVhcl9ibGl0cyAgICAgIEZBSUwoMylQQVNTKDcpICAgICAgRkFJTCgyKQogUE5W ICBpZ3RfZ2VuM19yZW5kZXJfbWl4ZWRfYmxpdHMgICAgICBGQUlMKDMpUEFTUyg5KSAgICAgIEZB SUwoMikKIFBOViAgaWd0X2dlbV9mZW5jZV90aHJhc2hfYm8td3JpdGUtdmVyaWZ5LXRocmVhZGVk LW5vbmUgICAgICBGQUlMKDIpQ1JBU0goMilQQVNTKDMpICAgICAgQ1JBU0goMikKKlNOQiAgaWd0 X2dlbV9mbGlua19iYXNpYyAgICAgIFBBU1MoMikgICAgICBETUVTR19XQVJOKDEpUEFTUygxKQoq QkRXICBpZ3RfZ2VtX2d0dF9ob2cgICAgICBQQVNTKDEyKSAgICAgIERNRVNHX1dBUk4oMSlQQVNT KDEpCk5vdGU6IFlvdSBuZWVkIHRvIHBheSBtb3JlIGF0dGVudGlvbiB0byBsaW5lIHN0YXJ0IHdp dGggJyonCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==