From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH 4/5] drm/i915: Check live status before reading edid Date: Mon, 1 Aug 2016 11:09:28 +0100 Message-ID: <20160801100928.GA4252@nuc-i3427.alporthouse.com> References: <1436443470-28890-1-git-send-email-sonika.jindal@intel.com> <1436443470-28890-5-git-send-email-sonika.jindal@intel.com> <20150709172757.GE7410@phenom.ffwll.local> <20160712113947.GB27260@boom> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 03A566E136 for ; Mon, 1 Aug 2016 10:09:34 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20160712113947.GB27260@boom> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter , Sonika Jindal , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBKdWwgMTIsIDIwMTYgYXQgMDI6Mzk6NDdQTSArMDMwMCwgRGF2aWQgV2VpbmVoYWxs IHdyb3RlOgo+IE9uIFRodSwgSnVsIDA5LCAyMDE1IGF0IDA3OjI3OjU3UE0gKzAyMDAsIERhbmll bCBWZXR0ZXIgd3JvdGU6Cj4gPiBPbiBUaHUsIEp1bCAwOSwgMjAxNSBhdCAwNTozNDoyOVBNICsw NTMwLCBTb25pa2EgSmluZGFsIHdyb3RlOgo+ID4gPiBBZGRpbmcgdGhpcyBmb3IgU0tMIG9ud2Fy ZHMuCj4gPiA+IAo+ID4gPiBTaWduZWQtb2ZmLWJ5OiBTb25pa2EgSmluZGFsIDxzb25pa2Euamlu ZGFsQGludGVsLmNvbT4KPiA+IAo+ID4gSSB0aGluayB0aGlzIGlzIHRoZSBjcml0aWNhbCBwaWVj ZSByZWFsbHksIGFuZCBJJ2QgbGlrZSB0byByb2xsIGl0IG91dCBmb3IKPiA+IGFsbCBwbGF0Zm9y bXMuIGdpdCBoYXMgdGhlIGNvZGUgZm9yIGFsbCB0aGUgb2xkIG9uZXMsIHNvIG5vIGJpZyBkZWFs IHRvCj4gPiBkaWdnIHRoYXQgb3V0LiBBbHNvIHdlIG5lZWQgeW91ciBmaXggZm9yIHRoZSBpbnRl cnJ1cHQgaGFuZGxpbmcgZmlyc3Qgb2ZjLAo+ID4gb3RoZXJ3aXNlIHRoaXMgd29uJ3Qgd29yay4K PiA+IAo+ID4gVGhlbiB3ZSBjYW4gYXBwbHkgdGhpcyBhbmQgZ2l2ZSBpdCBzb21lIGdvb2QgdGVz dGluZyBiZWZvcmUgd2Ugc3RhcnQKPiA+IHJlbHlpbmcgb24gaXQgd2l0aCBjYWNoaW5nIGhkbWkg cHJvYmUgc3RhdHVzLiBJIGtub3cgdGhpcyBtZWFucyB0aGF0Cj4gPiB0aGluZ3Mgd2lsbCBiZSBz bG93ZXIsIGJ1dCBJJ3ZlIGJlZW4gYnVybmVkIGEgYml0IHRvbyBtdWNoIHRoZSBsYXN0IGZldwo+ ID4gdGltZXMgd2UndmUgdHJpZWQgdGhpcy4gQW5kIEkgcmVhbGx5IHRoaW5rIHdlIG5lZWQgdGhl IG1vc3QgYW1vdW50IG9mCj4gPiB0ZXN0aW5nIHdlIGNhbiBnZXQgKGhlbmNlIHJvbGxpbmcgdGhp cyBvdXQgZm9yIGFsbCBwbGF0Zm9ybXMpLiBJZiB5b3VyCj4gPiBocGQgaXJxIGhhbmRsaW5nIGJ1 Z2ZpeCBpcyBpbmRlZWQgdGhlIGJ1ZyB0aGF0IHdpbGwgYmUgY29uZmlybWVkIHF1aWNrbHksCj4g PiBvdGhlcndpc2UgaXQgbWVhbnMgYmFjayB0byBkZWJ1Z2dpbmcuCj4gCj4gInRoaW5ncyB3aWxs IGJlIHNsb3dlciIgaXMgYSBiaXQgb2YgYW4gdW5kZXJzdGF0ZW1lbnQsIHNhZGx5Lgo+IE9uIG1h Y2hpbmVzIHdpdGggbm8gZXh0ZXJuYWwgZGlzcGxheSBjb25uZWN0ZWQgKHRoZSB0eXBpY2FsIHVz ZWNhc2UgZm9yCj4gYW55IGRldmljZSB3aXRoIGFuIGVEUCwgc3VjaCBhcyBhIGxhcHRvcCwgdGFi bGV0LCBldGMuKSwgdGhlIGFwcHJvYWNoIHRvCj4gcmVwZWF0IGxpdmUgc3RhdHVzIHJlYWRzIHVu dGlsIGJ1Z2d5IGRpc3BsYXlzIGNhbiBiZSBib3RoZXJlZCB0byByZXBseQo+IG1ha2VzIHVzIHNw ZW5kIHR3aWNlIGFzIGxvbmcgYXMgbmVlZGVkIG9uIHJlc3VtZS4KCkFsc28gdGhpcyBpcyBjYXVz aW5nIHN0YWxsIGR1cmluZyBydW50aW1lIGhvdHBsdWcuIH45MG1zIHN0YWxsIGNhdXNlcwozLTQg ZnJhbWVzIHRvIGJlIGRyb3BwZWQgaW4gMjRIeiBtb3ZpZS4gRXZlbiBhIHNpbmdsZSBmcmFtZSBk cm9wcGVkCmR1cmluZyBtb3ZpZSBwbGF5YmFjayBpcyBlbm91Z2ggdG8gYmUgbm90aWNlZC4KClRo aXMgY291cGxlZCB3aXRoIAoKY29tbWl0IGY4ZDAzZWEwMDUzYjIzZGU0MmM4MjhkNTU5MDE2ZWFi ZTBiOTE1MjMKQXV0aG9yOiBHYXJ5IFdhbmcgPGdhcnkuYy53YW5nQGludGVsLmNvbT4KRGF0ZTog ICBXZWQgRGVjIDIzIDE2OjExOjM1IDIwMTUgKzA4MDAKCiAgICBkcm0vaTkxNTogaW5jcmVhc2Ug dGhlIHRyaWVzIGZvciBIRE1JIGhvdHBsdWcgbGl2ZSBzdGF0dXMgY2hlY2tpbmcKCndoaWNoIHB1 cnBvcnRzIHRvICJmaXgiIGxpdmUgc3RhdHVzIGZvciBiZHcrLgoKQWZhaWN0IHVzaW5nIGxpdmUg c3RhdHVzIGlzIGFzIGJyb2tlbiBhcyB3ZSB0b2xkIHlvdSBpdCB3b3VsZCBiZSBmcm9tCmVhcmxp ZXIgZXhwZXJpZW5jZS4KLUNocmlzCgotLSAKQ2hyaXMgV2lsc29uLCBJbnRlbCBPcGVuIFNvdXJj ZSBUZWNobm9sb2d5IENlbnRyZQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9p bnRlbC1nZngK