From mboxrd@z Thu Jan 1 00:00:00 1970 From: Clinton Taylor Subject: Re: [PATCH 2/2] drm/i915/edp: Use max link rate and lane count if eDP EDID quirk Date: Tue, 2 Apr 2019 14:11:09 -0700 Message-ID: References: <20190402215235.29895-1-manasi.d.navare@intel.com> <20190402215235.29895-2-manasi.d.navare@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190402215235.29895-2-manasi.d.navare@intel.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Manasi Navare , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org Ck9uIDQvMi8xOSAyOjUyIFBNLCBNYW5hc2kgTmF2YXJlIHdyb3RlOgo+IFNvbWUgZURQIDEuNCBw YW5lbHMgY2Fubm90IHVzZSB0aGUgb3B0aW1pemVkIGZhc3QgYW5kIG5hcnJvdyBwaXBlCj4gY29u ZmlnIGFwcHJvYWNoLCBidXQgdGhleSBuZWVkIHRvIHVzZSB0aCBtYXhpbXVtIHN1cHBvcnRlZCBs YW5lIGNvdW50Cj4gZm9yIHRoZSBsaW5rIHRyYWluaW5nIHRvIHN1Y2NlZWQuCj4gVGhlcmUgaXMg YSBEUk0gRURJRCBxdWlyayBmb3Igc3VjaCBwYW5lbHMgdGhhdCBnZXRzIHNldCBhZnRlciByZWFk aW5nCj4gdGhlaXIgY29ycmVzcG9uZGluZyBFRElELgo+IFNvIGlmIGl0IGlzIHNldCwgdGhpcyBw YXRjaCBmb3JjZXMgdGhlIG1heCBsYW5lIGNvdW50IGluIGNvbXB1dGVfY29uZmlnKCkKPiBob29r IHRvIHVzZSBtYXggbGFuZSBjb3VudCBmb3IgbGluayB0cmFpbmluZy4KPgo+IENjOiBDbGludCBU YXlsb3IgPENsaW50b24uQS5UYXlsb3JAaW50ZWwuY29tPgo+IENjOiBWaWxsZSBTeXJqw6Rsw6Qg PHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+IFRlc3RlZC1ieTogQWxiZXJ0IEFzdGFs cyBDaWQgPGFhY2lkQGtkZS5vcmc+Cj4gVGVzdGVkLWJ5OiBFbWFudWVsZSBQYW5pZ2F0aSA8aWxw YW5pY2hAZ21haWwuY29tPgo+IFRlc3RlZC1ieTogUmFsZ29yIDxyYWxnb3JmZGJAY29tcHVzcGV4 Lm9yZz4KPiBCdWd6aWxsYTogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5j Z2k/aWQ9MTA5OTU5Cj4gU2lnbmVkLW9mZi1ieTogTWFuYXNpIE5hdmFyZSA8bWFuYXNpLmQubmF2 YXJlQGludGVsLmNvbT4KPiAtLS0KPiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMg IHwgNSArKysrLQo+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggfCAzICsrKwo+ ICAgMiBmaWxlcyBjaGFuZ2VkLCA3IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPgo+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jIGIvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZHAuYwo+IGluZGV4IDcyYzQ5MDcwZWQxNC4uNDIxZGIwMGY1NzkyIDEw MDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMKPiArKysgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jCj4gQEAgLTIwMjgsNyArMjAyOCw4IEBAIGludGVs X2RwX2NvbXB1dGVfbGlua19jb25maWcoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIsCj4g ICAJbGltaXRzLm1pbl9icHAgPSA2ICogMzsKPiAgIAlsaW1pdHMubWF4X2JwcCA9IGludGVsX2Rw X2NvbXB1dGVfYnBwKGludGVsX2RwLCBwaXBlX2NvbmZpZyk7Cj4gICAKPiAtCWlmIChpbnRlbF9k cF9pc19lZHAoaW50ZWxfZHApICYmIGludGVsX2RwLT5lZHBfZHBjZFswXSA8IERQX0VEUF8xNCkg ewo+ICsJaWYgKGludGVsX2RwLT5lZHBfZm9yY2VfbWF4X2xhbmVfY291bnQgfHwgKGludGVsX2Rw X2lzX2VkcChpbnRlbF9kcCkgJiYKPiArCQkJCQkJICAgaW50ZWxfZHAtPmVkcF9kcGNkWzBdIDwg RFBfRURQXzE0KSkgewo+ICAgCQkvKgo+ICAgCQkgKiBVc2UgdGhlIG1heGltdW0gY2xvY2sgYW5k IG51bWJlciBvZiBsYW5lcyB0aGUgZURQIHBhbmVsCj4gICAJCSAqIGFkdmVydGl6ZXMgYmVpbmcg Y2FwYWJsZSBvZi4gVGhlIGVEUCAxLjMgYW5kIGVhcmxpZXIgcGFuZWxzCj4gQEAgLTcxMDEsNiAr NzEwMiw4IEBAIHN0YXRpYyBib29sIGludGVsX2VkcF9pbml0X2Nvbm5lY3RvcihzdHJ1Y3QgaW50 ZWxfZHAgKmludGVsX2RwLAo+ICAgCWVkaWQgPSBkcm1fZ2V0X2VkaWQoY29ubmVjdG9yLCAmaW50 ZWxfZHAtPmF1eC5kZGMpOwo+ICAgCWlmIChlZGlkKSB7Cj4gICAJCWlmIChkcm1fYWRkX2VkaWRf bW9kZXMoY29ubmVjdG9yLCBlZGlkKSkgewo+ICsJCQlpZiAoY29ubmVjdG9yLT5kaXNwbGF5X2lu Zm8uZm9yY2VfbWF4X2xhbmVfY291bnQpCj4gKwkJCQlpbnRlbF9kcC0+ZWRwX2ZvcmNlX21heF9s YW5lX2NvdW50ID0gdHJ1ZTsKPiAgIAkJCWRybV9jb25uZWN0b3JfdXBkYXRlX2VkaWRfcHJvcGVy dHkoY29ubmVjdG9yLAo+ICAgCQkJCQkJCQllZGlkKTsKPiAgIAkJfSBlbHNlIHsKPiBkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kcnYuaAo+IGluZGV4IGY4YzdiMjkxZmRjMy4uYzY3YzNjNTE4NzE0IDEwMDY0 NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5oCj4gKysrIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmgKPiBAQCAtMTMyNyw2ICsxMzI3LDkgQEAgc3RydWN0 IGludGVsX2RwIHsKPiAgIAo+ICAgCS8qIERpc3BsYXkgc3RyZWFtIGNvbXByZXNzaW9uIHRlc3Rp bmcgKi8KPiAgIAlib29sIGZvcmNlX2RzY19lbjsKPiArCj4gKwkvKiBlRFAgMS40IEVESUQgcXVp cmsgdG8gdXNlIG1heCBsYW5lIGNvdW50ICovCj4gKwlib29sIGVkcF9mb3JjZV9tYXhfbGFuZV9j b3VudDsKPiAgIH07Cj4gICAKPiAgIGVudW0gbHNwY29uX3ZlbmRvciB7CgpSZXZpZXdlZC1ieTog Q2xpbnQgVGF5bG9yIDxDbGludG9uLkEuVGF5bG9yQGludGVsLmNvbT4KCi1DbGludAoKCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWls aW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA==