From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 1/3] drm/i915/debugfs: add dp mst info Date: Tue, 29 Nov 2016 11:24:12 +0200 Message-ID: <87shqatz9f.fsf@intel.com> References: <1480334827-112273-1-git-send-email-libin.yang@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id B8B8E6E559 for ; Tue, 29 Nov 2016 09:24:15 +0000 (UTC) In-Reply-To: <1480334827-112273-1-git-send-email-libin.yang@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: libin.yang@intel.com, intel-gfx@lists.freedesktop.org, ville.syrjala@linux.intel.com, daniel.vetter@intel.com, dhinakaran.pandiyan@intel.com, tiwai@suse.de Cc: Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCAyOCBOb3YgMjAxNiwgbGliaW4ueWFuZ0BpbnRlbC5jb20gd3JvdGU6Cj4gRnJvbTog TGliaW4gWWFuZyA8bGliaW4ueWFuZ0BpbnRlbC5jb20+Cj4KPiBBZGQgdGhlIERQIE1TVCBpbmZv IGR1bXAgaW4gZGVidWdmcy4KPgo+IFNpZ25lZC1vZmYtYnk6IExpYmluIFlhbmcgPGxpYmluLnlh bmdAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IERoaW5ha2FyYW4gUGFuZGl5YW4gPGRoaW5h a2FyYW4ucGFuZGl5YW5AaW50ZWwuY29tPgo+IFJldmlld2VkLWJ5OiBMeXVkZSA8Y3BhdWxAcmVk aGF0LmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2aUBpbnRl bC5jb20+CgpJIGRvbid0IHRoaW5rIFJvZHJpZ28ncyBzb2IgaXMgcHJvcGVyIGhlcmUsIGV2ZW4g aWYgaGUgcHVzaGVkIHRoZQpvcmlnaW5hbCB2ZXJzaW9uIG9mIHRoZSBwYXRjaCB0aGF0IGdvdCBs YXRlciByZXZlcnRlZC4KCkFueXdheSwKClJldmlld2VkLWJ5OiBKYW5pIE5pa3VsYSA8amFuaS5u aWt1bGFAaW50ZWwuY29tPgoKPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1 Z2ZzLmMgfCAxOSArKysrKysrKysrKysrKysrKystCj4gIDEgZmlsZSBjaGFuZ2VkLCAxOCBpbnNl cnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9kZWJ1Z2ZzLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMu Ywo+IGluZGV4IGU3ZjczMWYuLmY1Zjg4YjIgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rl YnVnZnMuYwo+IEBAIC0yODc3LDYgKzI4NzcsMjAgQEAgc3RhdGljIHZvaWQgaW50ZWxfZHBfaW5m byhzdHJ1Y3Qgc2VxX2ZpbGUgKm0sCj4gIAkJCQkmaW50ZWxfZHAtPmF1eCk7Cj4gIH0KPiAgCj4g K3N0YXRpYyB2b2lkIGludGVsX2RwX21zdF9pbmZvKHN0cnVjdCBzZXFfZmlsZSAqbSwKPiArCQkJ ICBzdHJ1Y3QgaW50ZWxfY29ubmVjdG9yICppbnRlbF9jb25uZWN0b3IpCj4gK3sKPiArCXN0cnVj dCBpbnRlbF9lbmNvZGVyICppbnRlbF9lbmNvZGVyID0gaW50ZWxfY29ubmVjdG9yLT5lbmNvZGVy Owo+ICsJc3RydWN0IGludGVsX2RwX21zdF9lbmNvZGVyICppbnRlbF9tc3QgPQo+ICsJCWVuY190 b19tc3QoJmludGVsX2VuY29kZXItPmJhc2UpOwo+ICsJc3RydWN0IGludGVsX2RpZ2l0YWxfcG9y dCAqaW50ZWxfZGlnX3BvcnQgPSBpbnRlbF9tc3QtPnByaW1hcnk7Cj4gKwlzdHJ1Y3QgaW50ZWxf ZHAgKmludGVsX2RwID0gJmludGVsX2RpZ19wb3J0LT5kcDsKPiArCWJvb2wgaGFzX2F1ZGlvID0g ZHJtX2RwX21zdF9wb3J0X2hhc19hdWRpbygmaW50ZWxfZHAtPm1zdF9tZ3IsCj4gKwkJCQkJaW50 ZWxfY29ubmVjdG9yLT5wb3J0KTsKPiArCj4gKwlzZXFfcHJpbnRmKG0sICJcdGF1ZGlvIHN1cHBv cnQ6ICVzXG4iLCB5ZXNubyhoYXNfYXVkaW8pKTsKPiArfQo+ICsKPiAgc3RhdGljIHZvaWQgaW50 ZWxfaGRtaV9pbmZvKHN0cnVjdCBzZXFfZmlsZSAqbSwKPiAgCQkJICAgIHN0cnVjdCBpbnRlbF9j b25uZWN0b3IgKmludGVsX2Nvbm5lY3RvcikKPiAgewo+IEBAIC0yOTE5LDcgKzI5MzMsMTAgQEAg c3RhdGljIHZvaWQgaW50ZWxfY29ubmVjdG9yX2luZm8oc3RydWN0IHNlcV9maWxlICptLAo+ICAJ c3dpdGNoIChjb25uZWN0b3ItPmNvbm5lY3Rvcl90eXBlKSB7Cj4gIAljYXNlIERSTV9NT0RFX0NP Tk5FQ1RPUl9EaXNwbGF5UG9ydDoKPiAgCWNhc2UgRFJNX01PREVfQ09OTkVDVE9SX2VEUDoKPiAt CQlpbnRlbF9kcF9pbmZvKG0sIGludGVsX2Nvbm5lY3Rvcik7Cj4gKwkJaWYgKGludGVsX2VuY29k ZXItPnR5cGUgPT0gSU5URUxfT1VUUFVUX0RQX01TVCkKPiArCQkJaW50ZWxfZHBfbXN0X2luZm8o bSwgaW50ZWxfY29ubmVjdG9yKTsKPiArCQllbHNlCj4gKwkJCWludGVsX2RwX2luZm8obSwgaW50 ZWxfY29ubmVjdG9yKTsKPiAgCQlicmVhazsKPiAgCWNhc2UgRFJNX01PREVfQ09OTkVDVE9SX0xW RFM6Cj4gIAkJaWYgKGludGVsX2VuY29kZXItPnR5cGUgPT0gSU5URUxfT1VUUFVUX0xWRFMpCgot LSAKSmFuaSBOaWt1bGEsIEludGVsIE9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWls aW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=