From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jindal, Sonika" Subject: Re: [PATCH] drm/i915: Check live status before reading edid Date: Wed, 9 Mar 2016 05:52:52 +0000 Message-ID: <000C66961D35964B9714611E548C10AD0CE35C3E@BGSMSX104.gar.corp.intel.com> References: <20150914093618.GY3383@phenom.ffwll.local> <1442290460-22109-1-git-send-email-sonika.jindal@intel.com> <20160308210336.GF1405@nuc-i3427.alporthouse.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 6419C6E82A for ; Wed, 9 Mar 2016 05:52:56 +0000 (UTC) In-Reply-To: <20160308210336.GF1405@nuc-i3427.alporthouse.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: Chris Wilson , "Sharma, Shashank" Cc: "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org K1NoYXNoYW5rCgpTaGFzaGFuayB3YXMgcGxhbm5pbmcgdG8gZ2l2ZSBhIHBhdGNoIHRvIGJ5cGFz cyBsaXZlIHN0YXR1cyBjaGVja3MgZm9yIG9sZGVyIHBsYXRmb3Jtcy4KClJlZ2FyZHMsClNvbmlr YQoKLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0KRnJvbTogQ2hyaXMgV2lsc29uIFttYWlsdG86 Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrXSAKU2VudDogV2VkbmVzZGF5LCBNYXJjaCA5LCAyMDE2 IDI6MzQgQU0KVG86IEppbmRhbCwgU29uaWthIDxzb25pa2EuamluZGFsQGludGVsLmNvbT4KQ2M6 IGludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKU3ViamVjdDogUmU6IFtJbnRlbC1nZnhd IFtQQVRDSF0gZHJtL2k5MTU6IENoZWNrIGxpdmUgc3RhdHVzIGJlZm9yZSByZWFkaW5nIGVkaWQK Ck9uIFR1ZSwgU2VwIDE1LCAyMDE1IGF0IDA5OjQ0OjIwQU0gKzA1MzAsIFNvbmlrYSBKaW5kYWwg d3JvdGU6Cj4gVGhlIEJzcGVjIGlzIHZlcnkgY2xlYXIgdGhhdCBMaXZlIHN0YXR1cyBtdXN0IGJl IGNoZWNrZWQgYWJvdXQgYmVmb3JlIAo+IHRyeWluZyB0byByZWFkIEVESUQgb3ZlciBEREMgY2hh bm5lbC4gVGhpcyBwYXRjaCBtYWtlcyBzdXJlIHRoYXQgSERNSSAKPiBFRElEIGlzIHJlYWQgb25s eSB3aGVuIGxpdmUgc3RhdHVzIGlzIHVwLgo+IAo+IFRoZSBsaXZlIHN0YXR1cyBkb2Vzbid0IHNl ZW0gdG8gcGVyZm9ybSB2ZXJ5IGNvbnNpc3RlbnQgYWNyb3NzIHZhcmlvdXMgCj4gcGxhdGZvcm1z IHdoZW4gdGVzdGVkIHdpdGggZGlmZmVyZW50IG1vbml0b3JzLiBUaGUgcmVhc29uIGJlaGluZCB0 aGF0IAo+IGlzIHNvbWUgbW9uaXRvcnMgYXJlIGxhdGUgdG8gcHJvdmlkZSByaWdodCB2b2x0YWdl IHRvIHNldCBsaXZlX3N0YXR1cyB1cC4KPiBTbywgYWZ0ZXIgZ2V0dGluZyB0aGUgaW50ZXJydXB0 LCBmb3IgYSBzbWFsbCBkdXJhdGlvbiwgbGl2ZSBzdGF0dXMgcmVnIAo+IGZsdWN0dWF0ZXMsIGFu ZCB0aGVuIHNldHRsZXMgZG93biBzaG93aW5nIHRoZSBjb3JyZWN0IHN0YXVzLgo+IAo+IFRoaXMg aXMgZXhwbGFpbmVkIGhlcmUgaW4sIGluIGEgcm91Z2ggd2F5Ogo+IEhQRCBsaW5lICBfX19fX19f X19fX19fX19fCj4gCQkJIHxcIFQxID0gTW9uaXRvciBIb3RwbHVnIGNhdXNpbmcgSVJRCj4gCQkJ IHwgXF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gCQkJIHwgfAo+ICAg ICAgICAgICAgICAgICAgICAgICAgICB8IHwKPiAJCQkgfCB8ICAgVDIgPSBMaXZlIHN0YXR1cyBp cyBzdGFibGUKPiAJCQkgfCB8ICBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f Cj4gCQkJIHwgfCAvfAo+IExpdmUgc3RhdHVzIF9fX19fX19fX19fX198X3wvIHwKPiAJCQkgfCB8 ICB8Cj4gCQkJIHwgfCAgfAo+IAkJCSB8IHwgIHwKPiAJCQlUMCBUMSAgVDIKPiAKPiAoQmV0d2Vl biBUMSBhbmQgVDIgTGl2ZSBzdGF0dXMgZmx1Y3R1YXRlcyBvciBjYW4gYmUgZXZlbiBsb3csIAo+ IGRlcGVuZGluZyBvbiAgdGhlIG1vbml0b3IpCj4gCj4gQWZ0ZXIgc2V2ZXJhbCBleHBlcmltZW50 cywgd2UgaGF2ZSBjb25jbHVkZWQgdGhhdCBhIG1heCBkZWxheSBvZiAzMG1zIAo+IGlzIGVub3Vn aCB0byBhbGxvdyB0aGUgbGl2ZSBzdGF0dXMgdG8gc2V0dGxlIGRvd24gd2l0aCBtb3N0IG9mIHRo ZSAKPiBtb25pdG9ycy4gVGhpcyB0b3RhbCBkZWxheSBvZiAzMG1zIGhhcyBiZWVuIHNwbGl0IGlu dG8gYSByZXNvbHV0aW9uIG9mIAo+IDMgcmV0cmllcyBvZiAxMG1zIGVhY2gsIGZvciB0aGUgYmV0 dGVyIGNhc2VzLgo+IAo+IFRoaXMgZGVsYXkgaXMga2VwdCBhdCAzMG1zLCBrZWVwaW5nIGluIGNv bnNpZGVyYXRpb24gdGhhdCwgSERDUCAKPiBjb21wbGlhbmNlIGV4cGVjdCB0aGUgSFBEIGhhbmRs ZXIgdG8gcmVzcG9uZCBhIHBsdWcgb3V0IGluIDEwMG1zLCBieSBkaXNhYmxpbmcgcG9ydC4KClRo aXMgaXMgYSByZWdyZXNzaW9uLWZlc3QuIFJldmVydCB3aXRoIHN0YWJsZUA/Ci1DaHJpcwoKLS0K Q2hyaXMgV2lsc29uLCBJbnRlbCBPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRyZQpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK