From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 35730C4332B for ; Thu, 19 Mar 2020 10:07:46 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1141E2071C for ; Thu, 19 Mar 2020 10:07:46 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1141E2071C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 776D66E9D2; Thu, 19 Mar 2020 10:07:45 +0000 (UTC) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 20F2A6E9D2; Thu, 19 Mar 2020 10:07:43 +0000 (UTC) IronPort-SDR: fR4mfp1WzWJhKYsQnfNGMdjhUmK9ChehImEggPITrKnQvMwDeWLGNbx1ZPnhAXOkMW3TqfHmCX 8ELFLlOZ090Q== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Mar 2020 03:07:41 -0700 IronPort-SDR: wKKKqb7hZJDAGD8+GR3UwIBGZ3QqYffK3ebRLGql4w68hYU3zmikOLSc/MbYQltTi0m36V5b0Z Uq/ycCM4F+UA== X-IronPort-AV: E=Sophos;i="5.70,571,1574150400"; d="scan'208";a="418291211" Received: from jnavarro-mobl3.ger.corp.intel.com (HELO localhost) ([10.249.32.36]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Mar 2020 03:07:38 -0700 From: Jani Nikula To: Manasi Navare , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: Re: [PATCH 2/3] drm: Create a drm_connector_helper_funcs hook for Adaptive Sync support In-Reply-To: <20200318063517.3844-2-manasi.d.navare@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20200318063517.3844-1-manasi.d.navare@intel.com> <20200318063517.3844-2-manasi.d.navare@intel.com> Date: Thu, 19 Mar 2020 12:07:37 +0200 Message-ID: <87y2rwd5ee.fsf@intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Manasi Navare , Nicholas Kazlauskas Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" T24gVHVlLCAxNyBNYXIgMjAyMCwgTWFuYXNpIE5hdmFyZSA8bWFuYXNpLmQubmF2YXJlQGludGVs LmNvbT4gd3JvdGU6Cj4gVGhpcyBwYXRjaCBhZGRzIGEgaG9vayBpbiBkcm1fY29ubmVjdG9yX2hl bHBlcl9mdW5jcyB0byBnZXQgdGhlCj4gc3VwcG9ydCBvZiB0aGUgZHJpdmVyIGZvciBhZGFwdGl2 ZSBzeW5jIGZ1bmN0aW9uYWxpdHkuCj4KPiBUaGlzIGNhbiBiZSBjYWxsZWQgaW4gdGhlIGNvbm5l Y3RvciBwcm9iZSBoZWxwZXIgZnVuY3Rpb24gYWZ0ZXIKPiB0aGUgY29ubmVjdG9yIGRldGVjdCgp IGFuZCBnZXRfbW9kZXMoKSBob29rcyB0byBhbHNvCj4gcXVlcnkgdGhlIGFkYXB0aXZlIHN5bmMg c3VwcG9ydCBvZiB0aGUgZHJpdmVyLgoKSSBjYW4gb2J2aW91c2x5IHNlZSB0aGF0IGZyb20gdGhl IHBhdGNoLiBCdXQgdGhpcyBkb2VzIG5vdCBleHBsYWluIGF0CmFsbCAqd2h5KiB3ZSBuZWVkIGFu b3RoZXIgaG9vayB0byBiZWdpbiB3aXRoLCBhbmQgd2h5IGl0IG5lZWVkcyB0byBiZQpjYWxsZWQg ZnJvbSAtPmZpbGxfbW9kZXMgdGhhdCBpcyBzZXQgdG8KZHJtX2hlbHBlcl9wcm9iZV9zaW5nbGVf Y29ubmVjdG9yX21vZGVzKCkuCgo+IENjOiBKYW5pIE5pa3VsYSA8amFuaS5uaWt1bGFAbGludXgu aW50ZWwuY29tPgo+IENjOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50 ZWwuY29tPgo+IENjOiBIYXJyeSBXZW50bGFuZCA8aGFycnkud2VudGxhbmRAYW1kLmNvbT4KPiBD YzogTmljaG9sYXMgS2F6bGF1c2thcyA8TmljaG9sYXMuS2F6bGF1c2thc0BhbWQuY29tPgo+IFNp Z25lZC1vZmYtYnk6IE1hbmFzaSBOYXZhcmUgPG1hbmFzaS5kLm5hdmFyZUBpbnRlbC5jb20+Cj4g LS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9kcm1fcHJvYmVfaGVscGVyLmMgICAgICAgfCAgNCArKysr Cj4gIGluY2x1ZGUvZHJtL2RybV9tb2Rlc2V0X2hlbHBlcl92dGFibGVzLmggfCAxNiArKysrKysr KysrKysrKysrCj4gIDIgZmlsZXMgY2hhbmdlZCwgMjAgaW5zZXJ0aW9ucygrKQo+Cj4gZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fcHJvYmVfaGVscGVyLmMgYi9kcml2ZXJzL2dwdS9k cm0vZHJtX3Byb2JlX2hlbHBlci5jCj4gaW5kZXggNTc2YjRiN2RjZDg5Li40NDAzODE3YmZiMDIg MTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2RybV9wcm9iZV9oZWxwZXIuYwo+ICsrKyBi L2RyaXZlcnMvZ3B1L2RybS9kcm1fcHJvYmVfaGVscGVyLmMKPiBAQCAtNDgyLDYgKzQ4MiwxMCBA QCBpbnQgZHJtX2hlbHBlcl9wcm9iZV9zaW5nbGVfY29ubmVjdG9yX21vZGVzKHN0cnVjdCBkcm1f Y29ubmVjdG9yICpjb25uZWN0b3IsCj4gIAo+ICAJY291bnQgPSAoKmNvbm5lY3Rvcl9mdW5jcy0+ Z2V0X21vZGVzKShjb25uZWN0b3IpOwo+ICAKPiArCS8qIEdldCB0aGUgQWRhcHRpdmUgU3luYyBT dXBwb3J0IGlmIGhlbHBlciBleGlzdHMgKi8KPiArCWlmICgqY29ubmVjdG9yX2Z1bmNzLT5nZXRf YWRhcHRpdmVfc3luY19zdXBwb3J0KQo+ICsJCSgqKmNvbm5lY3Rvcl9mdW5jcy0+Z2V0X2FkYXB0 aXZlX3N5bmNfc3VwcG9ydCkoY29ubmVjdG9yKTsKPiArCgpUaGlzIGlzIGluIHRoZSBtaWRkbGUg b2YgYSBzZXF1ZW5jZSBmaWd1cmluZyBvdXQgdGhlIG1vZGVzLiBGaXJzdAotPmdldF9tb2Rlcywg dGhlbiBmYWxsYmFjayB0byBvdGhlciBtZWNoYW5pc21zLiBDZXJ0YWlubHkgd2UgZG9uJ3Qgd2Fu dAp0byBkbyBzb21ldGhpbmcgZWxzZSBpbiB0aGUgbWlkZGxlLgoKPiAgCS8qCj4gIAkgKiBGYWxs YmFjayBmb3Igd2hlbiBEREMgcHJvYmUgZmFpbGVkIGluIGRybV9nZXRfZWRpZCgpIGFuZCB0aHVz IHNraXBwZWQKPiAgCSAqIG92ZXJyaWRlL2Zpcm13YXJlIEVESUQuCj4gZGlmZiAtLWdpdCBhL2lu Y2x1ZGUvZHJtL2RybV9tb2Rlc2V0X2hlbHBlcl92dGFibGVzLmggYi9pbmNsdWRlL2RybS9kcm1f bW9kZXNldF9oZWxwZXJfdnRhYmxlcy5oCj4gaW5kZXggN2MyMGIxYzhiNmE3Li4wYjIwM2ZkZDI1 ZGYgMTAwNjQ0Cj4gLS0tIGEvaW5jbHVkZS9kcm0vZHJtX21vZGVzZXRfaGVscGVyX3Z0YWJsZXMu aAo+ICsrKyBiL2luY2x1ZGUvZHJtL2RybV9tb2Rlc2V0X2hlbHBlcl92dGFibGVzLmgKPiBAQCAt MTA3OSw2ICsxMDc5LDIyIEBAIHN0cnVjdCBkcm1fY29ubmVjdG9yX2hlbHBlcl9mdW5jcyB7Cj4g IAkJCQkgICAgIHN0cnVjdCBkcm1fd3JpdGViYWNrX2pvYiAqam9iKTsKPiAgCXZvaWQgKCpjbGVh bnVwX3dyaXRlYmFja19qb2IpKHN0cnVjdCBkcm1fd3JpdGViYWNrX2Nvbm5lY3RvciAqY29ubmVj dG9yLAo+ICAJCQkJICAgICAgc3RydWN0IGRybV93cml0ZWJhY2tfam9iICpqb2IpOwo+ICsKPiAr CS8qKgo+ICsJICogQGdldF9hZGFwdGl2ZV9zeW5jX3N1cHBvcnQ6Cj4gKwkgKgo+ICsJICogVGhp cyBob29rIGlzIHVzZWQgYnkgdGhlIHByb2JlIGhlbHBlciB0byBnZXQgdGhlIGRyaXZlcidzIHN1 cHBvcnQKPiArCSAqIGZvciBhZGFwdGl2ZSBzeW5jIG9yIHZhcmlhYmxlIHJlZnJlc2ggcmF0ZS4K PiArCSAqIFRoaXMgaXMgY2FsbGVkIGZyb20gZHJtX2hlbHBlcl9wcm9iZV9zaW5nbGVfY29ubmVj dG9yX21vZGVzKCkKPiArCSAqIFRoaXMgaXMgY2FsbGVkIGFmdGVyIHRoZSBAZ2V0X21vZGVzIGhv b2sgc28gdGhhdCB0aGUgY29ubmVjdG9yIG1vZGVzCj4gKwkgKiBhcmUgYWxyZWFkeSBvYnRhaW5l ZCBhbmQgRURJRCBpcyBwYXJzZWQgdG8gb2J0YWluIHRoZSBtb25pdG9yCj4gKwkgKiByYW5nZSBk ZXNjcmlwdG9yIGluZm9ybWF0aW9uLgo+ICsJICoKPiArCSAqIFRoaXMgaG9vayBpcyBvcHRpb25h bCBhbmQgZGVmaW5lZCBvbmx5IGZvciB0aGUgZHJpdmVycyBhbmQgb24KPiArCSAqIGNvbm5lY3Rv cnMgdGhhdCBhZHZlcnRpc2UgYWRhcHRpdmUgc3luYyBzdXBwb3J0Lgo+ICsJICoKPiArCSAqLwo+ ICsJdm9pZCAoKmdldF9hZGFwdGl2ZV9zeW5jX3N1cHBvcnQpKHN0cnVjdCBkcm1fY29ubmVjdG9y ICpjb25uZWN0b3IpOwo+ICB9Owo+ICAKPiAgLyoqCgotLSAKSmFuaSBOaWt1bGEsIEludGVsIE9w ZW4gU291cmNlIEdyYXBoaWNzIENlbnRlcgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9kcmktZGV2ZWwK