From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] i915: Expose panel power cycle delay to i915_panel_timings Date: Tue, 03 Dec 2019 09:59:54 +0200 Message-ID: <87pnh5kfet.fsf@intel.com> References: <20191118163339.16825-1-anshuman.gupta@intel.com> <875zj4m700.fsf@intel.com> <20191203061315.GA8432@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 119216E1A8 for ; Tue, 3 Dec 2019 08:00:00 +0000 (UTC) In-Reply-To: <20191203061315.GA8432@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Anshuamn Gupta Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCAwMyBEZWMgMjAxOSwgQW5zaHVhbW4gR3VwdGEgPGFuc2h1bWFuLmd1cHRhQGludGVs LmNvbT4gd3JvdGU6Cj4gT24gMjAxOS0xMS0yOCBhdCAxNjowNTowMyArMDIwMCwgSmFuaSBOaWt1 bGEgd3JvdGU6Cj4+IE9uIE1vbiwgMTggTm92IDIwMTksIEFuc2h1bWFuIEd1cHRhIDxhbnNodW1h bi5ndXB0YUBpbnRlbC5jb20+IHdyb3RlOgo+PiA+IFB1dHRpbmcgZG93biB0aGUgQVVYIHBvd2Vy IGRvbWFpbiByZWZlcmVuY2UgY291bnQgaW4KPj4gPiBlZHAgdmRkIG9mZiBhc3luYyBzZXF1ZW5j ZSB0YWtlcyB0b28gbXVjaCBvZiB0aW1lCj4+ID4gKHJlbGF0aXZlIHRvIHBhbmVsIHBvd2VyIGN5 Y2xlIGRlbGF5KSB0aGVyZWZvcmUgaXQgbWFrZSBzZW5zZQo+PiA+IHRvIGV4cG9zZSB0aGUgcGFu ZWwgcG93ZXIgY3ljbGUgZGVsYXkgdG8gaTkxNV9wYW5lbF90aW1pbmdzCj4+ID4gYWxvbmcgd2l0 aCBvdGhlciBkZWxheXMuCj4+ID4gSXQgY2FuIGJlIHVzZSBieSBEQyBzdGF0ZSBJR1QgdG8gd2Fp dCBmb3Igc3RyaWN0IHBvd2VyIGN5Y2xlIGRlbGF5Cj4+ID4gaW4gb3JkZXIgdG8gY2hlY2sgZm9y IHZhcmlvdXMgREMgc3RhdGUgY291bnRlcnMuCj4+IAo+PiBDYXRjaGluZyB1cCBvbiByZXZpZXcs IGFyZSB5b3Ugc3VnZ2VzdGluZyB0byBsb29rIGF0IHRoaXMga2luZCBvZgo+PiBkZWJ1Z2ZzIGZp bGVzIGZvciB0ZXN0cz8gUGxlYXNlIGZpbmQgYW5vdGhlciB3YXkuCj4gQWN0dWFsbHkgb24gZmV3 IHBhbmVscyBwb3dlciBjeWNsZSBkZWxheSBpcyB0b28gbXVjaCB0aGF0IGl0IGlzIHJlcXVpcmVk IAo+IHRvIHdhaXQgZm9yIDYgc2Vjb25kcyBpbiBpZ3QgZm9yIGFuIHRpbWVvdXQsIGJ1dCB0aGlz IGNvdWxkIHJlYWxseSBhZmZlY3QKPiBDSSBleGVjdXRpb24gdGltZSBvbiBwYW5lbCB3aXRoIGxl c3NlciBwb3dlciBjeWNsZSBkZWxheS4KPiAoaHR0cHM6Ly9wYXRjaHdvcmsuZnJlZWRlc2t0b3Au b3JnL3Nlcmllcy82ODQ3OC8pCj4gRm9yIHRoaXMgc3BlY2lmaWMgcmVhc29uIGkgdGhvdWdodCBp dCBtYXkgYmUgZ29vZCB0byBleHBvc2UKPiBwYW5lbCBwb3dlciBjeWNsZSBkZWxheSB3aXRoIG90 aGVyIHBhbmVsIGRlbGF5IGFuZCB1c2UgdGhhdAo+IGluIGlndC4KCkZpeCB0aGUga2VybmVsIGRy aXZlciB0byBEVFJUIGluc3RlYWQgb2YgZXhwb3NpbmcgdGhlIGd1dHMgYW5kIGhhdmluZwppZ3Qg d29yayBhcm91bmQgaXQuCgpCUiwKSmFuaS4KCgo+IFRoYW5rcyAsCj4gQW5zaHVtYW4uCj4+IAo+ PiBJIGRvbid0IG1pbmQgaGF2aW5nIHRoZSBkZWJ1Z2ZzIGluZm8gcGVyIHNlLgo+PiAKPj4gQlIs Cj4+IEphbmkuCj4+IAo+PiA+Cj4+ID4gQ2M6IEltcmUgRGVhayA8aW1yZS5kZWFrQGludGVsLmNv bT4KPj4gPiBTaWduZWQtb2ZmLWJ5OiBBbnNodW1hbiBHdXB0YSA8YW5zaHVtYW4uZ3VwdGFAaW50 ZWwuY29tPgo+PiA+IC0tLQo+PiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMu YyB8IDIgKysKPj4gPiAgMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKQo+PiA+Cj4+ID4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKPj4gPiBpbmRleCBjYWI2MzI3OTFmNzMuLmMw NzVjYzJiN2JiNSAxMDA2NDQKPj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rl YnVnZnMuYwo+PiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jCj4+ ID4gQEAgLTQ0MzYsNiArNDQzNiw4IEBAIHN0YXRpYyBpbnQgaTkxNV9wYW5lbF9zaG93KHN0cnVj dCBzZXFfZmlsZSAqbSwgdm9pZCAqZGF0YSkKPj4gPiAgCQkgICBpbnRlbF9kcC0+cGFuZWxfcG93 ZXJfdXBfZGVsYXkpOwo+PiA+ICAJc2VxX3ByaW50ZihtLCAiUGFuZWwgcG93ZXIgZG93biBkZWxh eTogJWRcbiIsCj4+ID4gIAkJICAgaW50ZWxfZHAtPnBhbmVsX3Bvd2VyX2Rvd25fZGVsYXkpOwo+ PiA+ICsJc2VxX3ByaW50ZihtLCAiUGFuZWwgcG93ZXIgY3ljbGUgZGVsYXk6ICVkXG4iLAo+PiA+ ICsJCSAgIGludGVsX2RwLT5wYW5lbF9wb3dlcl9jeWNsZV9kZWxheSk7Cj4+ID4gIAlzZXFfcHJp bnRmKG0sICJCYWNrbGlnaHQgb24gZGVsYXk6ICVkXG4iLAo+PiA+ICAJCSAgIGludGVsX2RwLT5i YWNrbGlnaHRfb25fZGVsYXkpOwo+PiA+ICAJc2VxX3ByaW50ZihtLCAiQmFja2xpZ2h0IG9mZiBk ZWxheTogJWRcbiIsCj4+IAo+PiAtLSAKPj4gSmFuaSBOaWt1bGEsIEludGVsIE9wZW4gU291cmNl IEdyYXBoaWNzIENlbnRlcgoKLS0gCkphbmkgTmlrdWxhLCBJbnRlbCBPcGVuIFNvdXJjZSBHcmFw aGljcyBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 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=-6.7 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 90E15C432C0 for ; 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02 Dec 2019 23:59:59 -0800 X-IronPort-AV: E=Sophos;i="5.69,272,1571727600"; d="scan'208";a="204880056" Received: from jnikula-mobl3.fi.intel.com (HELO localhost) ([10.237.66.161]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 02 Dec 2019 23:59:56 -0800 From: Jani Nikula To: Anshuamn Gupta In-Reply-To: <20191203061315.GA8432@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20191118163339.16825-1-anshuman.gupta@intel.com> <875zj4m700.fsf@intel.com> <20191203061315.GA8432@intel.com> Date: Tue, 03 Dec 2019 09:59:54 +0200 Message-ID: <87pnh5kfet.fsf@intel.com> MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH] i915: Expose panel power cycle delay to i915_panel_timings X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191203075954.-ugaVZ8tjSmMoEDjlKCQa2m8VfrFd3dtv9MwtBYoh7k@z> T24gVHVlLCAwMyBEZWMgMjAxOSwgQW5zaHVhbW4gR3VwdGEgPGFuc2h1bWFuLmd1cHRhQGludGVs LmNvbT4gd3JvdGU6Cj4gT24gMjAxOS0xMS0yOCBhdCAxNjowNTowMyArMDIwMCwgSmFuaSBOaWt1 bGEgd3JvdGU6Cj4+IE9uIE1vbiwgMTggTm92IDIwMTksIEFuc2h1bWFuIEd1cHRhIDxhbnNodW1h bi5ndXB0YUBpbnRlbC5jb20+IHdyb3RlOgo+PiA+IFB1dHRpbmcgZG93biB0aGUgQVVYIHBvd2Vy IGRvbWFpbiByZWZlcmVuY2UgY291bnQgaW4KPj4gPiBlZHAgdmRkIG9mZiBhc3luYyBzZXF1ZW5j ZSB0YWtlcyB0b28gbXVjaCBvZiB0aW1lCj4+ID4gKHJlbGF0aXZlIHRvIHBhbmVsIHBvd2VyIGN5 Y2xlIGRlbGF5KSB0aGVyZWZvcmUgaXQgbWFrZSBzZW5zZQo+PiA+IHRvIGV4cG9zZSB0aGUgcGFu ZWwgcG93ZXIgY3ljbGUgZGVsYXkgdG8gaTkxNV9wYW5lbF90aW1pbmdzCj4+ID4gYWxvbmcgd2l0 aCBvdGhlciBkZWxheXMuCj4+ID4gSXQgY2FuIGJlIHVzZSBieSBEQyBzdGF0ZSBJR1QgdG8gd2Fp dCBmb3Igc3RyaWN0IHBvd2VyIGN5Y2xlIGRlbGF5Cj4+ID4gaW4gb3JkZXIgdG8gY2hlY2sgZm9y IHZhcmlvdXMgREMgc3RhdGUgY291bnRlcnMuCj4+IAo+PiBDYXRjaGluZyB1cCBvbiByZXZpZXcs IGFyZSB5b3Ugc3VnZ2VzdGluZyB0byBsb29rIGF0IHRoaXMga2luZCBvZgo+PiBkZWJ1Z2ZzIGZp bGVzIGZvciB0ZXN0cz8gUGxlYXNlIGZpbmQgYW5vdGhlciB3YXkuCj4gQWN0dWFsbHkgb24gZmV3 IHBhbmVscyBwb3dlciBjeWNsZSBkZWxheSBpcyB0b28gbXVjaCB0aGF0IGl0IGlzIHJlcXVpcmVk IAo+IHRvIHdhaXQgZm9yIDYgc2Vjb25kcyBpbiBpZ3QgZm9yIGFuIHRpbWVvdXQsIGJ1dCB0aGlz IGNvdWxkIHJlYWxseSBhZmZlY3QKPiBDSSBleGVjdXRpb24gdGltZSBvbiBwYW5lbCB3aXRoIGxl c3NlciBwb3dlciBjeWNsZSBkZWxheS4KPiAoaHR0cHM6Ly9wYXRjaHdvcmsuZnJlZWRlc2t0b3Au b3JnL3Nlcmllcy82ODQ3OC8pCj4gRm9yIHRoaXMgc3BlY2lmaWMgcmVhc29uIGkgdGhvdWdodCBp dCBtYXkgYmUgZ29vZCB0byBleHBvc2UKPiBwYW5lbCBwb3dlciBjeWNsZSBkZWxheSB3aXRoIG90 aGVyIHBhbmVsIGRlbGF5IGFuZCB1c2UgdGhhdAo+IGluIGlndC4KCkZpeCB0aGUga2VybmVsIGRy aXZlciB0byBEVFJUIGluc3RlYWQgb2YgZXhwb3NpbmcgdGhlIGd1dHMgYW5kIGhhdmluZwppZ3Qg d29yayBhcm91bmQgaXQuCgpCUiwKSmFuaS4KCgo+IFRoYW5rcyAsCj4gQW5zaHVtYW4uCj4+IAo+ PiBJIGRvbid0IG1pbmQgaGF2aW5nIHRoZSBkZWJ1Z2ZzIGluZm8gcGVyIHNlLgo+PiAKPj4gQlIs Cj4+IEphbmkuCj4+IAo+PiA+Cj4+ID4gQ2M6IEltcmUgRGVhayA8aW1yZS5kZWFrQGludGVsLmNv bT4KPj4gPiBTaWduZWQtb2ZmLWJ5OiBBbnNodW1hbiBHdXB0YSA8YW5zaHVtYW4uZ3VwdGFAaW50 ZWwuY29tPgo+PiA+IC0tLQo+PiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMu YyB8IDIgKysKPj4gPiAgMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKQo+PiA+Cj4+ID4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKPj4gPiBpbmRleCBjYWI2MzI3OTFmNzMuLmMw NzVjYzJiN2JiNSAxMDA2NDQKPj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rl YnVnZnMuYwo+PiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jCj4+ ID4gQEAgLTQ0MzYsNiArNDQzNiw4IEBAIHN0YXRpYyBpbnQgaTkxNV9wYW5lbF9zaG93KHN0cnVj dCBzZXFfZmlsZSAqbSwgdm9pZCAqZGF0YSkKPj4gPiAgCQkgICBpbnRlbF9kcC0+cGFuZWxfcG93 ZXJfdXBfZGVsYXkpOwo+PiA+ICAJc2VxX3ByaW50ZihtLCAiUGFuZWwgcG93ZXIgZG93biBkZWxh eTogJWRcbiIsCj4+ID4gIAkJICAgaW50ZWxfZHAtPnBhbmVsX3Bvd2VyX2Rvd25fZGVsYXkpOwo+ PiA+ICsJc2VxX3ByaW50ZihtLCAiUGFuZWwgcG93ZXIgY3ljbGUgZGVsYXk6ICVkXG4iLAo+PiA+ ICsJCSAgIGludGVsX2RwLT5wYW5lbF9wb3dlcl9jeWNsZV9kZWxheSk7Cj4+ID4gIAlzZXFfcHJp bnRmKG0sICJCYWNrbGlnaHQgb24gZGVsYXk6ICVkXG4iLAo+PiA+ICAJCSAgIGludGVsX2RwLT5i YWNrbGlnaHRfb25fZGVsYXkpOwo+PiA+ICAJc2VxX3ByaW50ZihtLCAiQmFja2xpZ2h0IG9mZiBk ZWxheTogJWRcbiIsCj4+IAo+PiAtLSAKPj4gSmFuaSBOaWt1bGEsIEludGVsIE9wZW4gU291cmNl IEdyYXBoaWNzIENlbnRlcgoKLS0gCkphbmkgTmlrdWxhLCBJbnRlbCBPcGVuIFNvdXJjZSBHcmFw aGljcyBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4