From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH v2] drm/i915/dp: Update connector status for DP MST hotplugs Date: Tue, 8 Nov 2016 13:04:16 +0200 Message-ID: <20161108110416.GD4617@intel.com> References: <20161107161445.GY4617@intel.com> <1478564850-19766-1-git-send-email-dhinakaran.pandiyan@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id D6A8B6E4EC for ; Tue, 8 Nov 2016 11:04:19 +0000 (UTC) Content-Disposition: inline In-Reply-To: <1478564850-19766-1-git-send-email-dhinakaran.pandiyan@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Dhinakaran Pandiyan Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBOb3YgMDcsIDIwMTYgYXQgMDQ6Mjc6MzBQTSAtMDgwMCwgRGhpbmFrYXJhbiBQYW5k aXlhbiB3cm90ZToKPiBIb3RwbHVnZ2luZyBhIG1vbml0b3IgaW4gRFAgTVNUIGNvbmZpZ3VyYXRp b24gdHJpZ2dlcnMgc2hvcnQgcHVsc2VzLgo+IEFsdGhvdWdoIHRoZSBzaG9ydCBwdWxzZSBoYW5k bGluZyBwYXRoIGVuZHMgdXAgaW4gdGhlIE1TVCBob3RwbHVnIGZ1bmN0aW9uLAo+IHdlIGRvIG5v dCBwZXJmb3JtIGEgZGV0ZWN0IGJlZm9yZSBzZW5kaW5nIHRoZSBob3RwbHVnIHV2ZW50LiBUaGlz IGxlYWRzIHRvCj4gdGhlIGNvbm5lY3RvciBzdGF0dXMgbm90IGJlaW5nIHVwZGF0ZWQgd2hlbiB0 aGUgdXNlcnNwYWNlIGNhbGxzCj4gRFJNX0lPQ1RMX01PREVfR0VUQ09OTkVDVE9SLgo+IAo+IFNv LCBsZXQncyBjYWxsIHRoZSBjb25uZWN0b3IgZnVuY3Rpb24gLT5kZXRlY3QoKSB0byB1cGRhdGUg dGhlIGNvbm5lY3Rvcgo+IHN0YXR1cyBiZWZvcmUgc2VuZGluZyB0aGUgdWV2ZW50Lgo+IAo+IHYy OiBVcGRhdGUgY29ubmVjdG9yIHN0YXR1cyBpbnNpZGUgbW9kZV9jb25maWcgbXV0ZXggKFZpbGxl KQo+IAo+IFNpZ25lZC1vZmYtYnk6IERoaW5ha2FyYW4gUGFuZGl5YW4gPGRoaW5ha2FyYW4ucGFu ZGl5YW5AaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcF9t c3QuYyB8IDIyICsrKysrKysrKysrKysrKysrKysrKy0KPiAgMSBmaWxlIGNoYW5nZWQsIDIxIGlu c2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZHBfbXN0LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcF9t c3QuYwo+IGluZGV4IDNmZmJkNjkuLjhlMzZhOTYgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZHBfbXN0LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9kcF9tc3QuYwo+IEBAIC00OTIsOCArNDkyLDI4IEBAIHN0YXRpYyB2b2lkIGludGVsX2RwX21z dF9ob3RwbHVnKHN0cnVjdCBkcm1fZHBfbXN0X3RvcG9sb2d5X21nciAqbWdyKQo+ICAJc3RydWN0 IGludGVsX2RwICppbnRlbF9kcCA9IGNvbnRhaW5lcl9vZihtZ3IsIHN0cnVjdCBpbnRlbF9kcCwg bXN0X21ncik7Cj4gIAlzdHJ1Y3QgaW50ZWxfZGlnaXRhbF9wb3J0ICppbnRlbF9kaWdfcG9ydCA9 IGRwX3RvX2RpZ19wb3J0KGludGVsX2RwKTsKPiAgCXN0cnVjdCBkcm1fZGV2aWNlICpkZXYgPSBp bnRlbF9kaWdfcG9ydC0+YmFzZS5iYXNlLmRldjsKPiArCXN0cnVjdCBpbnRlbF9jb25uZWN0b3Ig KmludGVsX2Nvbm5lY3RvcjsKPiArCWJvb2wgY2hhbmdlZCA9IGZhbHNlOwo+ICsJZW51bSBkcm1f Y29ubmVjdG9yX3N0YXR1cyBvbGRfc3RhdHVzOwo+ICsJc3RydWN0IGRybV9tb2RlX2NvbmZpZyAq bW9kZV9jb25maWcgPSAmZGV2LT5tb2RlX2NvbmZpZzsKPiArCj4gKwltdXRleF9sb2NrKCZtb2Rl X2NvbmZpZy0+bXV0ZXgpOwo+ICsJZm9yX2VhY2hfaW50ZWxfY29ubmVjdG9yKGRldiwgaW50ZWxf Y29ubmVjdG9yKSB7Cj4gKwkJc3RydWN0IGRybV9jb25uZWN0b3IgKmNvbm5lY3RvciA9ICYoaW50 ZWxfY29ubmVjdG9yLT5iYXNlKTsKPiArCj4gKwkJaWYgKGludGVsX2Nvbm5lY3Rvci0+bXN0X3Bv cnQgIT0gaW50ZWxfZHApCj4gKwkJCWNvbnRpbnVlOwo+ICsKPiArCQlvbGRfc3RhdHVzID0gY29u bmVjdG9yLT5zdGF0dXM7Cj4gKwkJY29ubmVjdG9yLT5zdGF0dXMgPSBjb25uZWN0b3ItPmZ1bmNz LT5kZXRlY3QoY29ubmVjdG9yLCBmYWxzZSk7Cj4gKwo+ICsJCWlmIChvbGRfc3RhdHVzICE9IGNv bm5lY3Rvci0+c3RhdHVzKQo+ICsJCQljaGFuZ2VkID0gdHJ1ZTsKPiArCX0KPiArCW11dGV4X3Vu bG9jaygmbW9kZV9jb25maWctPm11dGV4KTsKClRvIGhlbHAgcmV2aWV3ZXJzIGl0IG1pZ2h0IGJl IG5pY2UgdG8gaGF2ZSBhIHNob3J0IGV4cGxhbmF0aW9uIG9mIHRoZQpsb2NraW5nIHNpdHVhdGlv biBpbiB0aGUgY29tbWl0IG1lc3NhZ2UsIG1haW5seSB3aHkgaXMgaXQgc2FmZSB0byBzaW1wbHkK dGFrZSBtb2RlX2NvbmZpZy5tdXRleCBoZXJlLgoKPiAgCj4gLQlkcm1fa21zX2hlbHBlcl9ob3Rw bHVnX2V2ZW50KGRldik7Cj4gKwlpZiAoY2hhbmdlZCkKPiArCQlkcm1fa21zX2hlbHBlcl9ob3Rw bHVnX2V2ZW50KGRldik7Cj4gIH0KPiAgCj4gIHN0YXRpYyBjb25zdCBzdHJ1Y3QgZHJtX2RwX21z dF90b3BvbG9neV9jYnMgbXN0X2NicyA9IHsKPiAtLSAKPiAyLjcuNAoKLS0gClZpbGxlIFN5cmrD pGzDpApJbnRlbCBPVEMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwt Z2Z4Cg==