From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Sharma, Shashank" Subject: Re: [PATCH 2/2] drm/i915: Don't give up waiting on INVALID_MODE Date: Wed, 16 Aug 2017 21:20:24 +0530 Message-ID: <7735077b-425c-e67f-76b2-e38e7ae57879@intel.com> References: <1502458107-28852-1-git-send-email-shashank.sharma@intel.com> <1502458107-28852-2-git-send-email-shashank.sharma@intel.com> <1502757722.28740.112.camel@dk-H97M-D3H> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2C4E589C63 for ; Wed, 16 Aug 2017 15:50:28 +0000 (UTC) In-Reply-To: <1502757722.28740.112.camel@dk-H97M-D3H> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Pandiyan, Dhinakaran" Cc: "Vetter, Daniel" , "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org UmVnYXJkcwoKU2hhc2hhbmsKCgpPbiA4LzE1LzIwMTcgNTo1MSBBTSwgUGFuZGl5YW4sIERoaW5h a2FyYW4gd3JvdGU6Cj4gT24gRnJpLCAyMDE3LTA4LTExIGF0IDE4OjU4ICswNTMwLCBTaGFzaGFu ayBTaGFybWEgd3JvdGU6Cj4+IE91ciBjdXJyZW50IGxvZ2ljIHRvIHJlYWQgTFNQQ09OJ3MgY3Vy cmVudCBtb2RlLCBzdG9wcyByZXRyaWVzIGFuZAo+PiBicmVha3Mgd2FpdC1sb29wLCBpZiBpdCBn ZXRzIExTUENPTl9NT0RFX0lOVkFMSUQgYXMgcmV0dXJuIGZyb20gdGhlCj4+IGNvcmUgZnVuY3Rp b24uIFRoaXMgZG9lc24ndCBhbGxvdyB1cyB0byB0cnkgcmVhZGluZyB0aGUgbW9kZSBhZ2Fpbi4K Pj4KPj4gVGhpcyBwYXRjaCByZW1vdmVzIHRoaXMgY29uZGl0aW9uIGFuZCBhbGxvd3MgcmV0cmll cyByZWFkaW5nCj4+IHRoZSBjdXJybnQgbW9kZSB1bnRpbCB0aW1lb3V0Lgo+Pgo+PiBUaGlzIGFs c28gZml4ZXMvcHJldmVudHMgc29tZSBvZiB0aGUgbm9pc2UgaW4gZm9ybSBvZiBkZWJ1ZyBtZXNz YWdlcwo+PiB3aGlsZSBydW5uaW5nIElHVCBDSSB0ZXN0IGNhc2VzLgo+Pgo+PiBDYzogSW1yZSBE ZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPgo+PiBDYzogRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZl dHRlckBpbnRlbC5jb20+Cj4+IFNpZ25lZC1vZmYtYnk6IFNoYXNoYW5rIFNoYXJtYSA8c2hhc2hh bmsuc2hhcm1hQGludGVsLmNvbT4KPj4gU2lnbmVkLW9mZi1ieTogTWFoZXNoIEt1bWFyIDxNYWhl c2gxLmt1bWFyQGludGVsLmNvbT4KPj4gLS0tCj4+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfbHNwY29uLmMgfCA1ICsrLS0tCj4+ICAgMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygr KSwgMyBkZWxldGlvbnMoLSkKPj4KPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX2xzcGNvbi5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfbHNwY29uLmMKPj4g aW5kZXggODQxM2E0Yy4uZTY0YTMzNiAxMDA2NDQKPj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfbHNwY29uLmMKPj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfbHNw Y29uLmMKPj4gQEAgLTExOCwxNCArMTE4LDEzIEBAIHN0YXRpYyBlbnVtIGRybV9sc3Bjb25fbW9k ZSBsc3Bjb25fd2FpdF9tb2RlKHN0cnVjdCBpbnRlbF9sc3Bjb24gKmxzcGNvbiwKPj4gICAJZW51 bSBkcm1fbHNwY29uX21vZGUgY3VycmVudF9tb2RlOwo+PiAgIAo+PiAgIAljdXJyZW50X21vZGUg PSBsc3Bjb25fZ2V0X2N1cnJlbnRfbW9kZShsc3Bjb24pOwo+PiAtCWlmIChjdXJyZW50X21vZGUg PT0gbW9kZSB8fCBjdXJyZW50X21vZGUgPT0gRFJNX0xTUENPTl9NT0RFX0lOVkFMSUQpCj4+ICsJ aWYgKGN1cnJlbnRfbW9kZSA9PSBtb2RlKQo+PiAgIAkJZ290byBvdXQ7Cj4+ICAgCj4+ICAgCURS TV9ERUJVR19LTVMoIldhaXRpbmcgZm9yIExTUENPTiBtb2RlICVzIHRvIHNldHRsZVxuIiwKPj4g ICAJCSAgICAgIGxzcGNvbl9tb2RlX25hbWUobW9kZSkpOwo+PiAgIAo+PiAtCXdhaXRfZm9yKChj dXJyZW50X21vZGUgPSBsc3Bjb25fZ2V0X2N1cnJlbnRfbW9kZShsc3Bjb24pKSA9PSBtb2RlIHx8 Cj4+IC0JCSBjdXJyZW50X21vZGUgPT0gRFJNX0xTUENPTl9NT0RFX0lOVkFMSUQsIDEwMCk7Cj4+ ICsJd2FpdF9mb3IoKGN1cnJlbnRfbW9kZSA9IGxzcGNvbl9nZXRfY3VycmVudF9tb2RlKGxzcGNv bikpID09IG1vZGUsIDEwMCk7Cj4gRG9lc24ndCB0aGlzIGRvIHRoZSBqb2Igb2YgcmV0cmllcyB0 aGF0IHlvdSBhcmUgYWRkaW5nIGluIHBhdGNoIDEvMiA/CkkgdGhpbmsgSW1yZSBoYXMgcmVzcG9u ZGVkIG9uIHRoaXMgY29tbWVudCBhbHJlYWR5LCBhbmQgZXhwbGFpbmVkIGJldHRlciAKdGhhbiBt ZSA6KQotIFNoYXNoYW5rCj4+ICAgCWlmIChjdXJyZW50X21vZGUgIT0gbW9kZSkKPj4gICAJCURS TV9ERUJVR19LTVMoIkxTUENPTiBtb2RlIGhhc24ndCBzZXR0bGVkXG4iKTsKPj4gICAKCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWls aW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=