From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shubhangi Shrivastava Subject: Re: [PATCH 2/6] drm/i915: Cleaning up intel_dp_hpd_pulse Date: Tue, 17 Nov 2015 12:14:11 +0530 Message-ID: <564ACCBB.2050600@intel.com> References: <1446812886-32156-1-git-send-email-shubhangi.shrivastava@intel.com> <1446812886-32156-3-git-send-email-shubhangi.shrivastava@intel.com> <1447684396.2624.34.camel@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 BF46E6E1F2 for ; Mon, 16 Nov 2015 22:41:18 -0800 (PST) In-Reply-To: <1447684396.2624.34.camel@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ander Conselvan De Oliveira , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org CgpPbiBNb25kYXkgMTYgTm92ZW1iZXIgMjAxNSAwODowMyBQTSwgQW5kZXIgQ29uc2VsdmFuIERl IE9saXZlaXJhIHdyb3RlOgo+IE9uIEZyaSwgMjAxNS0xMS0wNiBhdCAxNzo1OCArMDUzMCwgU2h1 YmhhbmdpIFNocml2YXN0YXZhIHdyb3RlOgo+PiBDdXJyZW50IERQIGRldGVjdGlvbiBoYXMgRFBD RCBvcGVyYXRpb25zIHNwbGl0IGFjcm9zcwo+PiBpbnRlbF9kcF9ocGRfcHVsc2UgYW5kIGludGVs X2RwX2RldGVjdCB3aGljaCBjb250YWlucwo+PiBkdXBsaWNhdGVzIGFzIHdlbGwuIEFsc28gaW50 ZWxfZHBfZGV0ZWN0IGlzIGNhbGxlZAo+PiBkdXJpbmcgbW9kZXMgZW51bWVyYXRpb24gYXMgd2Vs bCB3aGljaCB3aWxsIHJlc3VsdAo+PiBpbiBtdWx0aXBsZSBkcGNkIG9wZXJhdGlvbnMuIFNvIHRo aXMgcGF0Y2ggdHJpZXMKPj4gdG8gc29sdmUgYm90aCB0aGVzZSBieSBicmluZ2luZyBhbGwgRFBD RCBvcGVyYXRpb25zCj4+IGluIG9uZSBzaW5nbGUgZnVuY3Rpb24gYW5kIG1ha2UgaW50ZWxfZHBf ZGV0ZWN0Cj4+IHVzZSBleGlzdGluZyB2YWx1ZXMgaW5zdGVhZCBvZiByZXBlYXRpbmcgc2FtZSBz dGVwcy4KPj4KPj4gU2lnbmVkLW9mZi1ieTogU2l2YWt1bWFyIFRodWxhc2ltYW5pIDxzaXZha3Vt YXIudGh1bGFzaW1hbmlAaW50ZWwuY29tPgo+PiBTaWduZWQtb2ZmLWJ5OiBTaHViaGFuZ2kgU2hy aXZhc3RhdmEgPHNodWJoYW5naS5zaHJpdmFzdGF2YUBpbnRlbC5jb20+Cj4+IC0tLQo+PiAgIGRy aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMgfCAxOSArKysrLS0tLS0tLS0tLS0tLS0tCj4+ ICAgMSBmaWxlIGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygrKSwgMTUgZGVsZXRpb25zKC0pCj4+Cj4+ IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfZHAuYwo+PiBpbmRleCBhMGZlODI3Li40ZTc0Y2Q2IDEwMDY0NAo+ PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jCj4+ICsrKyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2RwLmMKPj4gQEAgLTQ4ODEsNyArNDg4MSw4IEBAIGludGVsX2Rw X2RldGVjdChzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yLCBib29sCj4+IGZvcmNlKQo+ PiAgIAkJcmV0dXJuIGNvbm5lY3Rvcl9zdGF0dXNfZGlzY29ubmVjdGVkOwo+PiAgIAl9Cj4+ICAg Cj4+IC0JaW50ZWxfZHBfbG9uZ19wdWxzZShpbnRlbF9kcC0+YXR0YWNoZWRfY29ubmVjdG9yKTsK Pj4gKwlpZiAoZm9yY2UpCj4+ICsJCWludGVsX2RwX2xvbmdfcHVsc2UoaW50ZWxfZHAtPmF0dGFj aGVkX2Nvbm5lY3Rvcik7Cj4+ICAgCj4+ICAgCWlmIChpbnRlbF9jb25uZWN0b3ItPmRldGVjdF9l ZGlkKQo+PiAgIAkJcmV0dXJuIGNvbm5lY3Rvcl9zdGF0dXNfY29ubmVjdGVkOwo+PiBAQCAtNTIx MSwyMSArNTIxMiw5IEBAIGludGVsX2RwX2hwZF9wdWxzZShzdHJ1Y3QgaW50ZWxfZGlnaXRhbF9w b3J0Cj4+ICppbnRlbF9kaWdfcG9ydCwgYm9vbCBsb25nX2hwZCkKPj4gICAJCS8qIGluZGljYXRl IHRoYXQgd2UgbmVlZCB0byByZXN0YXJ0IGxpbmsgdHJhaW5pbmcgKi8KPj4gICAJCWludGVsX2Rw LT50cmFpbl9zZXRfdmFsaWQgPSBmYWxzZTsKPj4gICAKPj4gLQkJaWYgKCFpbnRlbF9kaWdpdGFs X3BvcnRfY29ubmVjdGVkKGRldl9wcml2LCBpbnRlbF9kaWdfcG9ydCkpCj4+IC0JCQlnb3RvIG1z dF9mYWlsOwo+PiArCQlpbnRlbF9kcF9sb25nX3B1bHNlKGludGVsX2RwLT5hdHRhY2hlZF9jb25u ZWN0b3IpOwo+PiArCQlnb3RvIHB1dF9wb3dlcjsKPj4gICAKPj4gLQkJaWYgKCFpbnRlbF9kcF9n ZXRfZHBjZChpbnRlbF9kcCkpIHsKPj4gLQkJCWdvdG8gbXN0X2ZhaWw7Cj4+IC0JCX0KPiBTbyB3 ZSBkb24ndCBjYWxsIHRoaXMgZm9yIGVEUCBhbnltb3JlIG9uIGxvbmcgcHVsc2UsIHdoaWNoIEkg YXNzdW1lIGlzIGhhcm1sZXNzCj4gc2luY2UgdGhlIGJpdHMgd2UgYXJlIHJlYWRpbmcgZnJvbSBE UENEIHNob3VsZG4ndCBjaGFuZ2U/Cj4KPj4gLQo+PiAtCQlpbnRlbF9kcF9wcm9iZV9vdWkoaW50 ZWxfZHApOwo+PiAtCj4+IC0JCWlmICghaW50ZWxfZHBfcHJvYmVfbXN0KGludGVsX2RwKSkgewo+ PiAtCQkJZHJtX21vZGVzZXRfbG9jaygmZGV2LT5tb2RlX2NvbmZpZy5jb25uZWN0aW9uX211dGV4 LCBOVUxMKTsKPj4gLQkJCWludGVsX2RwX2NoZWNrX2xpbmtfc3RhdHVzKGludGVsX2RwKTsKPj4g LQkJCWRybV9tb2Rlc2V0X3VubG9jaygmZGV2LT5tb2RlX2NvbmZpZy5jb25uZWN0aW9uX211dGV4 KTsKPj4gLQkJCWdvdG8gbXN0X2ZhaWw7Cj4+IC0JCX0KPiBIbW0sIHNvIHRoaXMgaXMgd2hlcmUg dGhhdCBodW5rIGZyb20gcGF0Y2ggMSBJIHNhaWQgc2hvdWxkIGJlIGEgc2VwYXJhdGUgcGF0Y2gK PiBjb21lcyBmcm9tLiBMb29rcyBsaWtlIGluIGJlbG9uZ3MgdG8gdGhpcyBwYXRjaC4KUHVsbGVk IGluIHRoYXQgaHVuayBmcm9tIHBhdGNoIDEgdG8gdGhpcyBwYXRjaC4KPgo+PiAgIAl9IGVsc2Ug ewo+PiAgIAkJaWYgKGludGVsX2RwLT5pc19tc3QpIHsKPj4gICAJCQlpZiAoaW50ZWxfZHBfY2hl Y2tfbXN0X3N0YXR1cyhpbnRlbF9kcCkgPT0gLUVJTlZBTCkKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwt Z2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==