From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Sharma, Shashank" Subject: Re: [PATCH] drm/i915: Check live status before reading edid Date: Wed, 9 Mar 2016 05:55:16 +0000 Message-ID: References: <20150914093618.GY3383@phenom.ffwll.local> <1442290460-22109-1-git-send-email-sonika.jindal@intel.com> <20160308210336.GF1405@nuc-i3427.alporthouse.com> <000C66961D35964B9714611E548C10AD0CE35C3E@BGSMSX104.gar.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 921486E82B for ; Wed, 9 Mar 2016 05:55:20 +0000 (UTC) In-Reply-To: <000C66961D35964B9714611E548C10AD0CE35C3E@BGSMSX104.gar.corp.intel.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Jindal, Sonika" , Chris Wilson Cc: "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org V2UgYXJlIHByb2N1cmluZyB0aGUgRFZJLXNpbmdsZS1saW5rIGNhYmxlLCBhcyB3ZSBkb24ndCBo YXZlIG9uZSB3aXRoIHVzLiAKU29uaWthIHRlc3RlZCB0aGUgRHVhbCBsaW5rIGNhYmxlLCBhbmQg dGhhdCB3YXMgd29ya2luZyB3ZWxsLiAKCldlIGNhbiBkbyB0d28gdGhpbmdzIGhlcmU6IAotIEFk ZCB0aGUgZ2VuIGNoZWNrLCB3aGljaCB3aWxsIGFsbG93IHRoZSBsaXZlX3N0YXR1cyBjaGVjayBv bmx5IGZvciBWTFYgYW5kICsgcGxhdGZvcm1zLCBvdGhlcnMgd2lsbCBnbyBhcyBpdCBpcy4gCi0g V2FpdCBmb3Igc29tZSBtb3JlIHRpbWUsIGdldCB0aGUgY2FibGUgYW5kIHRyeSB0byByZXAgYW5k IGZpeCB0aGUgaXNzdWUuIAoKUmVnYXJkcwpTaGFzaGFuawotLS0tLU9yaWdpbmFsIE1lc3NhZ2Ut LS0tLQpGcm9tOiBKaW5kYWwsIFNvbmlrYSAKU2VudDogV2VkbmVzZGF5LCBNYXJjaCAwOSwgMjAx NiAxMToyMyBBTQpUbzogQ2hyaXMgV2lsc29uOyBTaGFybWEsIFNoYXNoYW5rCkNjOiBpbnRlbC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnClN1YmplY3Q6IFJFOiBbSW50ZWwtZ2Z4XSBbUEFUQ0hd IGRybS9pOTE1OiBDaGVjayBsaXZlIHN0YXR1cyBiZWZvcmUgcmVhZGluZyBlZGlkCgorU2hhc2hh bmsKClNoYXNoYW5rIHdhcyBwbGFubmluZyB0byBnaXZlIGEgcGF0Y2ggdG8gYnlwYXNzIGxpdmUg c3RhdHVzIGNoZWNrcyBmb3Igb2xkZXIgcGxhdGZvcm1zLgoKUmVnYXJkcywKU29uaWthCgotLS0t LU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQpGcm9tOiBDaHJpcyBXaWxzb24gW21haWx0bzpjaHJpc0Bj aHJpcy13aWxzb24uY28udWtdClNlbnQ6IFdlZG5lc2RheSwgTWFyY2ggOSwgMjAxNiAyOjM0IEFN ClRvOiBKaW5kYWwsIFNvbmlrYSA8c29uaWthLmppbmRhbEBpbnRlbC5jb20+CkNjOiBpbnRlbC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnClN1YmplY3Q6IFJlOiBbSW50ZWwtZ2Z4XSBbUEFUQ0hd IGRybS9pOTE1OiBDaGVjayBsaXZlIHN0YXR1cyBiZWZvcmUgcmVhZGluZyBlZGlkCgpPbiBUdWUs IFNlcCAxNSwgMjAxNSBhdCAwOTo0NDoyMEFNICswNTMwLCBTb25pa2EgSmluZGFsIHdyb3RlOgo+ IFRoZSBCc3BlYyBpcyB2ZXJ5IGNsZWFyIHRoYXQgTGl2ZSBzdGF0dXMgbXVzdCBiZSBjaGVja2Vk IGFib3V0IGJlZm9yZSAKPiB0cnlpbmcgdG8gcmVhZCBFRElEIG92ZXIgRERDIGNoYW5uZWwuIFRo aXMgcGF0Y2ggbWFrZXMgc3VyZSB0aGF0IEhETUkgCj4gRURJRCBpcyByZWFkIG9ubHkgd2hlbiBs aXZlIHN0YXR1cyBpcyB1cC4KPiAKPiBUaGUgbGl2ZSBzdGF0dXMgZG9lc24ndCBzZWVtIHRvIHBl cmZvcm0gdmVyeSBjb25zaXN0ZW50IGFjcm9zcyB2YXJpb3VzIAo+IHBsYXRmb3JtcyB3aGVuIHRl c3RlZCB3aXRoIGRpZmZlcmVudCBtb25pdG9ycy4gVGhlIHJlYXNvbiBiZWhpbmQgdGhhdCAKPiBp cyBzb21lIG1vbml0b3JzIGFyZSBsYXRlIHRvIHByb3ZpZGUgcmlnaHQgdm9sdGFnZSB0byBzZXQg bGl2ZV9zdGF0dXMgdXAuCj4gU28sIGFmdGVyIGdldHRpbmcgdGhlIGludGVycnVwdCwgZm9yIGEg c21hbGwgZHVyYXRpb24sIGxpdmUgc3RhdHVzIHJlZyAKPiBmbHVjdHVhdGVzLCBhbmQgdGhlbiBz ZXR0bGVzIGRvd24gc2hvd2luZyB0aGUgY29ycmVjdCBzdGF1cy4KPiAKPiBUaGlzIGlzIGV4cGxh aW5lZCBoZXJlIGluLCBpbiBhIHJvdWdoIHdheToKPiBIUEQgbGluZSAgX19fX19fX19fX19fX19f Xwo+IAkJCSB8XCBUMSA9IE1vbml0b3IgSG90cGx1ZyBjYXVzaW5nIElSUQo+IAkJCSB8IFxfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IAkJCSB8IHwKPiAgICAgICAgICAg ICAgICAgICAgICAgICAgfCB8Cj4gCQkJIHwgfCAgIFQyID0gTGl2ZSBzdGF0dXMgaXMgc3RhYmxl Cj4gCQkJIHwgfCAgX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IAkJCSB8 IHwgL3wKPiBMaXZlIHN0YXR1cyBfX19fX19fX19fX19ffF98LyB8Cj4gCQkJIHwgfCAgfAo+IAkJ CSB8IHwgIHwKPiAJCQkgfCB8ICB8Cj4gCQkJVDAgVDEgIFQyCj4gCj4gKEJldHdlZW4gVDEgYW5k IFQyIExpdmUgc3RhdHVzIGZsdWN0dWF0ZXMgb3IgY2FuIGJlIGV2ZW4gbG93LCAKPiBkZXBlbmRp bmcgb24gIHRoZSBtb25pdG9yKQo+IAo+IEFmdGVyIHNldmVyYWwgZXhwZXJpbWVudHMsIHdlIGhh dmUgY29uY2x1ZGVkIHRoYXQgYSBtYXggZGVsYXkgb2YgMzBtcyAKPiBpcyBlbm91Z2ggdG8gYWxs b3cgdGhlIGxpdmUgc3RhdHVzIHRvIHNldHRsZSBkb3duIHdpdGggbW9zdCBvZiB0aGUgCj4gbW9u aXRvcnMuIFRoaXMgdG90YWwgZGVsYXkgb2YgMzBtcyBoYXMgYmVlbiBzcGxpdCBpbnRvIGEgcmVz b2x1dGlvbiBvZgo+IDMgcmV0cmllcyBvZiAxMG1zIGVhY2gsIGZvciB0aGUgYmV0dGVyIGNhc2Vz Lgo+IAo+IFRoaXMgZGVsYXkgaXMga2VwdCBhdCAzMG1zLCBrZWVwaW5nIGluIGNvbnNpZGVyYXRp b24gdGhhdCwgSERDUCAKPiBjb21wbGlhbmNlIGV4cGVjdCB0aGUgSFBEIGhhbmRsZXIgdG8gcmVz cG9uZCBhIHBsdWcgb3V0IGluIDEwMG1zLCBieSBkaXNhYmxpbmcgcG9ydC4KClRoaXMgaXMgYSBy ZWdyZXNzaW9uLWZlc3QuIFJldmVydCB3aXRoIHN0YWJsZUA/Ci1DaHJpcwoKLS0KQ2hyaXMgV2ls c29uLCBJbnRlbCBPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRyZQpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK