From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 2/3] drm/dp/mst: Calculate total link bandwidth instead of hardcoding it Date: Tue, 29 Nov 2016 22:58:09 +0200 Message-ID: <20161129205809.GA31595@intel.com> References: <1479434628-2373-1-git-send-email-dhinakaran.pandiyan@intel.com> <1479434628-2373-3-git-send-email-dhinakaran.pandiyan@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1479434628-2373-3-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: daniel.vetter@ffwll.ch, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gVGh1LCBOb3YgMTcsIDIwMTYgYXQgMDY6MDM6NDdQTSAtMDgwMCwgRGhpbmFrYXJhbiBQYW5k aXlhbiB3cm90ZToKPiBUaGUgdG90YWwgb3IgdGhlIG5vbWluYWwgbGluayBiYW5kd2lkdGgsIHdo aWNoIHdlIHNhdmUgaW4gdGVybXMgb2YgUEJOLCBpcwo+IGEgZmFjdG9yIG9mIGxpbmsgcmF0ZSBh bmQgbGFuZSBjb3VudC4gQnV0LCBjdXJyZW50bHkgd2UgaGFyZGNvZGUgaXQgdG8KPiAyNTYwIFBC Ti4gVGhpcyByZXN1bHRzIGluIGluY29ycmVjdCBjb21wdXRhdGlvbiBvZiB0b3RhbCBzbG90cy4K PiAKPiBFLmcsIDIgbGFuZSBIQlIyIGNvbmZpZ3VyYXRpb24gYW5kIDRrQDYwSHosIDI0YnBwIG1v ZGUKPiAgIG5vbWluYWwgbGluayBidyA9IDEwODAgTUJwcyA9IDEyODBQQk4gPSA2NCBzbG90cwo+ ICAgcmVxdWlyZWQgYncgNTMzLjI1IE1IeiozID0gMTU5OS43NSBNQnBzIG9yIDE4OTYgUEJOCj4g ICAgICB3aXRoICswLjYlIG1hcmdpbiA9IDE5MDcuMzc2IFBCTiA9IDk2IHNsb3RzCj4gICBUaGlz IGlzIGdyZWF0ZXIgdGhhbiB0aGUgbWF4LiBwb3NzaWJsZSB2YWx1ZSBvZiA2NCBzbG90cy4gQnV0 LCB3ZQo+ICAgaW5jb3JyZWN0bHkgY29tcHV0ZSBhdmFpbGFibGUgc2xvdHMgYXMgMjU2MCBQQk4g PSAxMjggc2xvdHMgYW5kIGRvbid0Cj4gICByZXR1cm4gZXJyb3IuCj4gCj4gU28sIGxldCdzIGZp eCB0aGlzIGJ5IGNhbGN1bGF0aW5nIHRoZSB0b3RhbCBsaW5rIGJhbmR3aWR0aCBhcwo+IGxpbmsg YncgKFBCTikgPSBCVyBwZXIgdGltZSBzbG90KFBCTikgKiBtYXguIHRpbWUgc2xvdHMgLCB3aGVy ZSBtYXguIHRpbWUKPiBzbG90cyBpcyA2NAo+IAo+IFNpZ25lZC1vZmYtYnk6IERoaW5ha2FyYW4g UGFuZGl5YW4gPGRoaW5ha2FyYW4ucGFuZGl5YW5AaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJz L2dwdS9kcm0vZHJtX2RwX21zdF90b3BvbG9neS5jIHwgNSArKy0tLQo+ICAxIGZpbGUgY2hhbmdl ZCwgMiBpbnNlcnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2 ZXJzL2dwdS9kcm0vZHJtX2RwX21zdF90b3BvbG9neS5jIGIvZHJpdmVycy9ncHUvZHJtL2RybV9k cF9tc3RfdG9wb2xvZ3kuYwo+IGluZGV4IDA0ZTQ1NzEuLjI2ZGZkOTkgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2RybV9kcF9tc3RfdG9wb2xvZ3kuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1 L2RybS9kcm1fZHBfbXN0X3RvcG9sb2d5LmMKPiBAQCAtMjAzOCw5ICsyMDM4LDggQEAgaW50IGRy bV9kcF9tc3RfdG9wb2xvZ3lfbWdyX3NldF9tc3Qoc3RydWN0IGRybV9kcF9tc3RfdG9wb2xvZ3lf bWdyICptZ3IsIGJvb2wgbXMKPiAgCQkJcmV0ID0gLUVJTlZBTDsKPiAgCQkJZ290byBvdXRfdW5s b2NrOwo+ICAJCX0KPiAtCj4gLQkJbWdyLT50b3RhbF9wYm4gPSAyNTYwOwo+IC0JCW1nci0+dG90 YWxfc2xvdHMgPSBESVZfUk9VTkRfVVAobWdyLT50b3RhbF9wYm4sIG1nci0+cGJuX2Rpdik7Cj4g KwkJbWdyLT50b3RhbF9wYm4gPSA2NCAqIG1nci0+cGJuX2RpdjsKCkRvIHdlIGFjdHVhbGx5IGhh dmUgYSB1c2UgaW4gbWluZCBmb3IgdG90YWxfcGJuPyBJdCBzZWVtcyB1bnVzZWQgbm93LgoKPiAr CQltZ3ItPnRvdGFsX3Nsb3RzID0gNjQ7CgpTYW1lIGZvciB0b3RhbF9zbG90cy4KCj4gIAkJbWdy LT5hdmFpbF9zbG90cyA9IG1nci0+dG90YWxfc2xvdHM7CgpTbyBhdmFpbF9zbG90cyBpcyBhbGwg dGhhdCdzIHVzZWQuIEFuZCBzaG91bGRuJ3QgaXQgYWN0dWFsbHkgc3RhcnQKb3V0IGF0IDYzIGlu c3RlYWQgb2YgNjQgb24gYWNjb3VudCBvZiB0aGUgTVRQIGhlYWRlciBhbHdheXMgdGFraW5nCnVw IG9uZSBzbG90PwoKPiAgCj4gIAkJLyogYWRkIGluaXRpYWwgYnJhbmNoIGRldmljZSBhdCBMQ1Qg MSAqLwo+IC0tIAo+IDIuNy40CgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK