From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Thulasimani, Sivakumar" Subject: Re: [PATCH] drm/i915: Use dpcd read wake for sink crc calls. Date: Thu, 22 Oct 2015 08:56:48 +0530 Message-ID: <56285778.3060205@intel.com> References: <1440112320-21884-1-git-send-email-rodrigo.vivi@intel.com> <1440113007-22615-1-git-send-email-rodrigo.vivi@intel.com> <1440446093.2526.30.camel@intel.com> <1440451288.3879.61.camel@intel.com> <5627D9F9.7080801@intel.com> <20151021201419.GA22092@strange.ger.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 184296ED25 for ; Wed, 21 Oct 2015 20:26:56 -0700 (PDT) In-Reply-To: <20151021201419.GA22092@strange.ger.corp.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Damien Lespiau Cc: "intel-gfx@lists.freedesktop.org" , "Vivi, Rodrigo" List-Id: intel-gfx@lists.freedesktop.org CgpPbiAxMC8yMi8yMDE1IDE6NDQgQU0sIERhbWllbiBMZXNwaWF1IHdyb3RlOgo+IE9uIFRodSwg T2N0IDIyLCAyMDE1IGF0IDEyOjAxOjIxQU0gKzA1MzAsIFRodWxhc2ltYW5pLCBTaXZha3VtYXIg d3JvdGU6Cj4+Cj4+IE9uIDgvMjUvMjAxNSAyOjUwIEFNLCBWaXZpLCBSb2RyaWdvIHdyb3RlOgo+ Pj4gT24gTW9uLCAyMDE1LTA4LTI0IGF0IDE5OjU0ICswMDAwLCBaYW5vbmksIFBhdWxvIFIgd3Jv dGU6Cj4+Pj4gRW0gUXVpLCAyMDE1LTA4LTIwIMOgcyAxNjoyMyAtMDcwMCwgUm9kcmlnbyBWaXZp IGVzY3JldmV1Ogo+Pj4+PiBMZXQncyB1c2UgYSBuYXRpdmUgcmVhZCB3aXRoIHJldHJ5IGFzIHN1 Z2dlc3RlZCBwZXIgc3BlYyB0bwo+Pj4+PiBmaXggU2luayBDUkMgb24gU0tMIHdoZW4gUFNSIGlz IGVuYWJsZWQuCj4+Pj4+Cj4+Pj4+IFdpdGggUFNSIGVuYWJsZWQgcGFuZWwgaXMgcHJvYmFibHkg dGFraW5nIG1vcmUgdGltZSB0byB3YWtlCj4+Pj4+IGFuZCBkcGNkIHJlYWQgaXMgZmFsaW5nLgo+ Pj4+IERvZXMgdGhpcyBjb21taXQgYWN0dWFsbHkgZml4IGFueSBrbm93biBwcm9ibGVtIHdpdGgg U2luayBDUkM/IE9yIGlzCj4+Pj4gaXQKPj4+PiBqdXN0IGEgdHJ5PyBJdCB3b3VsZCBiZSBuaWNl IHRvIGhhdmUgdGhpcyBjbGFyaWZpZWQgaW4gdGhlIGNvbW1pdAo+Pj4+IG1lc3NhZ2UuCj4+PiBJ dCB3YXMganVzdCBhIHRyeSBidXQgdGhhdCBtYWRlIHNpbmsgY3JjIHdvcmtpbmcgb24gbXkgU0tM IHdoZW4gUFNSIGlzCj4+PiBlbmFibGVkLiBub3RoaW5nIG11Y2ggdG8gYWRkLi4uCj4+IFNLTCBo YXMgbmV3IHJlZ2lzdGVyIEFVWF9NVVRFWCB3aGljaCBzaG91bGQgYmUgdXNlZCB3aGVuIGFjY2Vz c2luZyBkcGNkCj4+IG9uIGVkcC4ganVzdCBzZWFyY2hlZCB0aGUgbmlnaHRseSBjb2RlIGFuZCBj b3VsZCBub3QgZmluZCBpdC4gaXQgbWlnaHQgYmUKPj4gdGhlIHJlYXNvbgo+PiBmb3IgcmFuZG9t IGRwY2QgZmFpbHVyZXMgcmVwb3J0ZWQgaW4gdGhlIG90aGVyIHRocmVhZC4KPiBXZSBoYWQgcGF0 Y2hlcyBmb3IgdGhhdCBiYWNrIGluIERlY2VtYmVyIDIwMTMgOikKPgo+IFRoZSBmZWVkYmFjayBm cm9tIEFydCB3YXM6Cj4KPiAgICAgIFRoZSBub24tc29mdHdhcmUgYXV4IHVzZXJzIGFyZSBQU1Iv U1JEIGFuZCBHVEMuCj4gICAgICBCZXR0ZXIgbGVhdmUgb3V0IHRoZSBtdXRleCBmb3Igbm93LiBI YXJkd2FyZSBpcyBnb2luZyB0byB0cnkgZG8gdGhlCj4gICAgICBhcmJpdHJhdGlvbiBpdHNlbGYu IEkgZXhwZWN0IHlvdSB3aWxsIHRoZW4gbmVlZCB0byBpbmNyZWFzZSBhbnkgc29mdHdhcmUKPiAg ICAgIHRpbWVvdXQgeW91IG1heSBoYXZlLgo+Cj4gRG8geW91IGtub3cgaWYgYW55dGhpbmcgaGFz IGNoYW5nZWQgc2luY2UgdGhlbj8KPgpOb3Qgc3VyZSwgaXQgaXMgaW4gdGhlIGJzcGVjIHNlcXVl bmNlIHRvIHVzZSBBVVggaGVuY2UgZm9yd2FyZGVkLiBBcnQgCm1pZ2h0IGJlIHRoZQpyaWdodCBw ZXJzb24gdG8gY29udGFjdCA6KS4gaXQgbWlnaHQgYmUgZHVlIHRvIHNvbWUgbWlub3IgRFBDRCBh Y2Nlc3MgCmlzc3VlcyB3ZQpvYnNlcnZlZCBpbiBCRFcgd2hlbiBQU1Igd2FzIGVuYWJsZWQuCgpy ZWdhcmRzLApTaXZha3VtYXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZngK