From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915: Ignore TMDS clock limit for DP++ when EDID override is set Date: Thu, 14 Dec 2017 11:19:09 +0200 Message-ID: <87d13hr7jm.fsf@intel.com> References: <20171214082446.5039-1-abdiel.janulgue@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id F349D6E642 for ; Thu, 14 Dec 2017 09:19:19 +0000 (UTC) In-Reply-To: <20171214082446.5039-1-abdiel.janulgue@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Abdiel Janulgue , intel-gfx@lists.freedesktop.org Cc: Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCAxNCBEZWMgMjAxNywgQWJkaWVsIEphbnVsZ3VlIDxhYmRpZWwuamFudWxndWVAbGlu dXguaW50ZWwuY29tPiB3cm90ZToKPiA0SyBtb2RlcyB0ZXN0aW5nIGJ5IHVzaW5nIGR1bW15IEVE SUQgZGF0YSBoYXMgbmV2ZXIgYmVlbiB3b3JraW5nCj4gcHJvcGVybHkgb24gYm94ZXMgd2l0aCBE UCsrIChkdWFsLW1vZGUpIGFkYXB0b3JzLiBUaGUgcmVhc29uIGZvcgo+IHRoaXMgaXMgdGhhdCAg dGhvc2UgbW9kZXMgZ290IHBydW5lZCBkdXJpbmcgaGRtaSBtb2RlIHZhbGlkYXRpb24uCj4gaW50 ZWxfaGRtaV9tb2RlX3ZhbGlkIHJldHVybnMgQ0xPQ0tfSElHSCAgYmVjYXVzZSB0aGUgcGl4ZWwg Y2xvY2sKPiByZXBvcnRlZCBieSB0aGUgNGsgbW9kZSBpcyBoaWdoZXIgdGhhbiBkdWFsIHBvcnQg VE1EUyBjbG9jayBsaW1pdC4KPgo+IEhvd2V2ZXIgNGsgaW5qZWN0aW9uIGRvZXMgd29yayBwcm9w ZXJseSBvbiBtYWNoaW5lcyB0aGF0IGRvbid0IGhhdmUKPiBEUCsrIGFkYXB0ZXJzIGJlY2F1c2Ug dGhlIG1vZGUgaXMgbmV2ZXIgdmFsaWRhdGVkIGFnYWluc3QgdGhlIERQKysKPiBUTURTIGNsb2Nr IGxpbWl0Lgo+Cj4gSWdub3JlIHRoZSBsaW1pdHMgd2hlbiB3ZSdyZSB0ZXN0aW5nIHVzaW5nIG92 ZXJyaWRlbiBFRElEcy4KCldoYXQgeW91J3JlIGFjdHVhbGx5IGRvaW5nIGlzICpub3QqIGRldGVj dGluZyBkdWFsIG1vZGUgYWRhcHRvcnMgd2hlbgp5b3UncmUgdXNpbmcgYW4gb3ZlcnJpZGUgRURJ RC4gV2hpY2ggbWVhbnMsIHdpdGggdGhpcyBwYXRjaCwgeW91IGNhbid0CnVzZSBvdmVycmlkZSBF RElEIHdpdGggZHVhbCBtb2RlIGFkYXB0b3JzLCBhdCBhbGwuIChCeSBwcm94eSB0aGlzIG1lYW5z CnlvdSBvZiBjb3Vyc2UgaWdub3JlIHRoZSBsaW1pdHMgdG9vLi4uKQoKU2xpZ2h0bHkgbGVzcyBk YW1hZ2Ugd291bGQgYmUgY2hhbmdpbmcgdGhlIGhhc19lZGlkIGNoZWNrIGFib3ZlIHlvdXIKY2hh bmdlIHRvIChoYXNfZWRpZCAmJiAhY29ubmVjdG9yLT5vdmVycmlkZV9lZGlkKS4gU3RpbGwgbm90 IGdyZWF0LCBidXQKYmV0dGVyIHRoYW4gdGhpcy4gT2gsIGFuZCBkZXNlcnZlcyBhIGNvbW1lbnQg aW4gY29kZS4KClRoZSBxdWVzdGlvbiBpcywgaG93IGRvIHlvdSBkZWNpZGUgd2hpY2ggcG9ydHMg dG8gdXNlIGZvciBvdmVycmlkZSBFRElECnRlc3Rpbmc/IFdoeSBkb2VzIHRoZSBWQlQgb24gdGhl c2UgbWFjaGluZXMgc2F5IHRob3NlIHBvcnRzIHByZXN1bWFibHkKaGF2ZSBhIGR1YWwgbW9kZSBh ZGFwdG9yPwoKQlIsCkphbmkuCgo+Cj4gQnVnemlsbGE6IGh0dHBzOi8vYnVncy5mcmVlZGVza3Rv cC5vcmcvc2hvd19idWcuY2dpP2lkPTEwMTY0OQo+IENjOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxl LnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+IENjOiBKYW5pIE5pa3VsYSA8amFuaS5uaWt1bGFA aW50ZWwuY29tPgo+IENjOiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwudmV0dGVyQGZmd2xsLmNoPgo+ IFNpZ25lZC1vZmYtYnk6IEFiZGllbCBKYW51bGd1ZSA8YWJkaWVsLmphbnVsZ3VlQGxpbnV4Lmlu dGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfaGRtaS5jIHwgMiAr LQo+ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyksIDEgZGVsZXRpb24oLSkKPgo+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9oZG1pLmMgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9oZG1pLmMKPiBpbmRleCBiY2VkN2I5Li5kMTMzMzUzIDEwMDY0NAo+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hkbWkuYwo+ICsrKyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2hkbWkuYwo+IEBAIC0xNTc2LDcgKzE1NzYsNyBAQCBpbnRlbF9o ZG1pX2RwX2R1YWxfbW9kZV9kZXRlY3Qoc3RydWN0IGRybV9jb25uZWN0b3IgKmNvbm5lY3Rvciwg Ym9vbCBoYXNfZWRpZCkKPiAgCQl9Cj4gIAl9Cj4gIAo+IC0JaWYgKHR5cGUgPT0gRFJNX0RQX0RV QUxfTU9ERV9OT05FKQo+ICsJaWYgKHR5cGUgPT0gRFJNX0RQX0RVQUxfTU9ERV9OT05FIHx8IGNv bm5lY3Rvci0+b3ZlcnJpZGVfZWRpZCkKPiAgCQlyZXR1cm47Cj4gIAo+ICAJaGRtaS0+ZHBfZHVh bF9tb2RlLnR5cGUgPSB0eXBlOwoKLS0gCkphbmkgTmlrdWxhLCBJbnRlbCBPcGVuIFNvdXJjZSBU ZWNobm9sb2d5IENlbnRlcgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZngK