From mboxrd@z Thu Jan 1 00:00:00 1970 From: Manasi Navare Subject: Re: [v3 4/7] i915/dp/fec: Add can_fec to the crtc state. Date: Mon, 29 Oct 2018 19:44:02 -0700 Message-ID: <20181030024402.GH27040@intel.com> References: <20181026044943.29334-1-anusha.srivatsa@intel.com> <20181026044943.29334-5-anusha.srivatsa@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 331226E105 for ; Tue, 30 Oct 2018 02:41:17 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20181026044943.29334-5-anusha.srivatsa@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Anusha Srivatsa Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBPY3QgMjUsIDIwMTggYXQgMDk6NDk6NDBQTSAtMDcwMCwgQW51c2hhIFNyaXZhdHNh IHdyb3RlOgo+IEFkZCBhIGNydGMgc3RhdGUgZm9yIEZFQy4gQ3VycmVudGx5LCB0aGUgc3RhdGUK PiBpcyBkZXRlcm1pbmVkIGJ5IHBsYXRmb3JtLCBEUCBhbmQgRFNDIGJlaW5nCj4gZW5hYmxlZC4g TW92aW5nIGZvcndhcmQgd2UgY2FuIHVzZSB0aGUgc3RhdGUKPiB0byBoYXZlIGVycm9yIGNvcnJl Y3Rpb24gb24gb3RoZXIgc2NlbmFyaW9zIHRvbwo+IGlmIG5lZWRlZC4KPiAKPiBTdWdnZXN0ZWQt Ynk6IFZpbGxlIFN5cmphbGEgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+IENjOiBW aWxsZSBTeXJqYWxhIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPiBDYzogSmFuaSBO aWt1bGEgPGphbmkubmlrdWxhQGxpbnV4LmludGVsLmNvbT4KPiBDYzogTWFuYXNpIE5hdmFyZSA8 bWFuYXNpLmQubmF2YXJlQGludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBBbnVzaGEgU3JpdmF0 c2EgPGFudXNoYS5zcml2YXRzYUBpbnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2RwLmMgIHwgMjIgKysrKysrKysrKysrKysrKysrKysrKwo+ICBkcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kcnYuaCB8ICAzICsrKwo+ICAyIGZpbGVzIGNoYW5nZWQsIDI1IGlu c2VydGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZHAuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMKPiBpbmRleCBjZmNlZjllNGI1 ZDkuLjQ3NzZjZTZmMjE3NCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9kcC5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYwo+IEBAIC0yMDQ1 LDYgKzIwNDUsMjMgQEAgaW50ZWxfZHBfY29tcHV0ZV9saW5rX2NvbmZpZ19mYXN0KHN0cnVjdCBp bnRlbF9kcCAqaW50ZWxfZHAsCj4gIAlyZXR1cm4gZmFsc2U7Cj4gIH0KPiAgCj4gK3N0YXRpYyBi b29sIGludGVsX2RwX2Nhbl9mZWMoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCwKPiArCQkJICAg ICBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqcGlwZV9jb25maWcpCgpJIHdvdWxkIHByZWZlciBu YW1pbmcgaXQgYXMgaW50ZWxfZHBfc3VwcG9ydHNfZmVjIHNpbmNlIGFzIHBlciBWaWxsZSdzIGZl ZWRiYWNrCm9uIGFkZGluZyBoZWxwZXIgZnVuY3Rpb24gZm9yIERTQyB0aGF0IHdpbGwgYmUgY2Fs bGVkIGludGVsX2RwX3N1cHBvcnRzX2RzYwoKPiArewo+ICsJc3RydWN0IGludGVsX2RpZ2l0YWxf cG9ydCAqZGlnX3BvcnQgPSBkcF90b19kaWdfcG9ydChpbnRlbF9kcCk7CgpZb3UgZG9udCBuZWVk IGRpZ19wb3J0LCB5b3UgY2FuIG9idGFpbiBkZXZfcHJpdiBmcm9tIGludGVsX2RwIGRpcmVjdGx5 OgpzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBkcF90b19pOTE1KGludGVsX2Rw KTsKCj4gKwlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSB0b19pOTE1KGRpZ19w b3J0LT5iYXNlLmJhc2UuZGV2KTsKPiArCWlmIChJTlRFTF9HRU4oZGV2X3ByaXYpIDwgMTEgfHwg aW50ZWxfZHBfaXNfZWRwKGludGVsX2RwKSkKPiArCQlyZXR1cm4gZmFsc2U7Cj4gKwo+ICsJLyog T24gR2VuIDExLCBGRUMgaXMgU3VwcG9ydGVkIE9ubHkgZm9yIERQIFNTVCBtb2Rlcy4KPiArCSAq IExldCB1cyBzdGFydCBieSBlbmFibGluZyBGRUMgZm9yIENvbXByZXNzZWQgc3RyZWFtcy4KPiAr CSAqLwoKV2hlcmUgaXMgdGhlIGNoZWNrIGZvciBzaW5rIEZFQyBzdXBwb3J0PwoKPiArCWlmIChw aXBlX2NvbmZpZy0+ZHNjX3BhcmFtcy5jb21wcmVzc2lvbl9lbmFibGUpCj4gKwkJcmV0dXJuIHRy dWU7CgpJIHRoaW5rIHRoaXMgbG9naWMgYWxzbyBsb29rcyByZXZlcnNlZC4gVGhlIGNvbXByZXNz aW9uX2VuYWJsZSBzdGF0ZSBzaG91bGQKYmUgc2V0IGJhc2VkIG9uIHdoZXRoZXIgY2FuX2ZlYyBp cyB0cnVlIGFuZCBub3QgdGhlIHZpY2UgdmVyc2EuCklNSE8sIGNhbl9mZWMgaXMgZGVjaWRlZCBz b2xlbHkgb24gdGhlIHBsYXRmb3JtIHN1cHBvcnQuCgpJbmZhY3Qgc2luY2UgY2FuX2ZlYyBvciBm ZWNfc3VwcG9ydCBzb2xlbHkgZGVwZW5kcyBvbiBwbGF0Zm9ybSBhbmQgc2luayBGRUMgc3VwcG9y dCwKd2UgZG9udCBuZWVkIGEgY2FuX2ZlYyBzdGF0ZSAsIHRoYXQgY2FuIGp1c3QgYmUgb2J0YWlu ZWQgdXNpbmcgYSBoZWxwZXIKaW50ZWxfZHBfc3VwcG9ydHNfZmVjKCkgd2hpY2ggd2lsbCBjaGVj ayBwbGF0Zm9ybSBzdXBwb3J0IGFuZCBzaW5rIHN1cHBvcnQuCgpOb3cgaWYgd2UgYXJlIHNheWlu ZyB0aGF0IHdlIHdhbnQgdG8gZW5hYmxlIGZlYyBiYXNlZCBvbiBtb2RlLCB0aGVuIHdlIG5lZWQg ZmVjX2VuYWJsZQpzdGF0ZSBpbiBjcnRjIGFuZCB0aGF0IGNhbiBiZSBzZXQgaWYgaW50ZWxfZHBf c3VwcG9ydHNfZmVjIGFuZCBmb3Igbm93IG9ubHkgaWYgY29tcHJlc3Npb25fZW4KaXMgc2V0LgoK SmFuaSwgVmlsbGUgd2hhdCBhcmUgeW91ciB0aG91Z2h0cyBvbiB0aGlzPwoKPiArCWVsc2UKPiAr CQlyZXR1cm4gZmFsc2U7CgpZb3UgY2FuIHN3YXAgdGhlc2UgYW5kIGhhdmUgZmFsc2UgZWFybGll ciBhbmQgYXZvaWQgZWxzZQpKdXN0IHJldHVybiB0cnVlIGF0IHRoZSBlbmQuCgpNYW5hc2kKCgo+ ICsKPiArfQo+ICBzdGF0aWMgYm9vbCBpbnRlbF9kcF9kc2NfY29tcHV0ZV9jb25maWcoc3RydWN0 IGludGVsX2RwICppbnRlbF9kcCwKPiAgCQkJCQlzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqcGlw ZV9jb25maWcsCj4gIAkJCQkJc3RydWN0IGxpbmtfY29uZmlnX2xpbWl0cyAqbGltaXRzKQo+IEBA IC0yMTI5LDYgKzIxNDYsMTEgQEAgc3RhdGljIGJvb2wgaW50ZWxfZHBfZHNjX2NvbXB1dGVfY29u ZmlnKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHAsCj4gIAkJICAgICAgcGlwZV9jb25maWctPmRz Y19wYXJhbXMuY29tcHJlc3NlZF9icHAsCj4gIAkJICAgICAgcGlwZV9jb25maWctPmRzY19wYXJh bXMuc2xpY2VfY291bnQpOwo+ICAKPiArCS8qIEZvciBEUCAxLjQsIEVuYWJsZSBEU0MgaWYgRkVD IGNhbiBiZSBjb25maWd1cmVkICovCj4gKwlwaXBlX2NvbmZpZy0+Y2FuX2ZlYyA9IGludGVsX2Rw X2Nhbl9mZWMoaW50ZWxfZHAsIHBpcGVfY29uZmlnKTsKPiArCWlmICghcGlwZV9jb25maWctPmNh bl9mZWMpCj4gKwkJcmV0dXJuIGZhbHNlOwo+ICsKPiAgCXJldHVybiB0cnVlOwo+ICB9Cj4gIAo+ IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaCBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2Rydi5oCj4gaW5kZXggOWE5NGM2NTQ0YmY1Li45ZGFjMjQyZWFk MTIgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmgKPiArKysg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaAo+IEBAIC05NDAsNiArOTQwLDkgQEAg c3RydWN0IGludGVsX2NydGNfc3RhdGUgewo+ICAJCXU4IHNsaWNlX2NvdW50Owo+ICAJfSBkc2Nf cGFyYW1zOwo+ICAJc3RydWN0IGRybV9kc2NfY29uZmlnIGRwX2RzY19jZmc7Cj4gKwo+ICsJLyog Rm9yd2FyZCBFcnJvciBjb3JyZWN0aW9uIFN0YXRlICovCj4gKwlib29sIGNhbl9mZWM7Cj4gIH07 Cj4gIAo+ICBzdHJ1Y3QgaW50ZWxfY3J0YyB7Cj4gLS0gCj4gMi4xNy4xCj4gCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxp c3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=