From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 4/9] drm/i915: Nuke lvds downclock support Date: Tue, 23 Jun 2015 23:18:05 +0200 Message-ID: <20150623211805.GO25769@phenom.ffwll.local> References: <1434616228-28358-1-git-send-email-daniel.vetter@ffwll.ch> <1434616228-28358-4-git-send-email-daniel.vetter@ffwll.ch> <20150618090051.GA24012@nuc-i3427.alporthouse.com> <20150618092317.GA7752@phenom.ffwll.local> <20150618093036.GC24012@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f181.google.com (mail-wi0-f181.google.com [209.85.212.181]) by gabe.freedesktop.org (Postfix) with ESMTP id 788E06EA65 for ; Tue, 23 Jun 2015 14:15:19 -0700 (PDT) Received: by wiga1 with SMTP id a1so118089803wig.0 for ; Tue, 23 Jun 2015 14:15:19 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150618093036.GC24012@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , Daniel Vetter , Daniel Vetter , Intel Graphics Development , Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBKdW4gMTgsIDIwMTUgYXQgMTA6MzA6MzZBTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIFRodSwgSnVuIDE4LCAyMDE1IGF0IDExOjIzOjE3QU0gKzAyMDAsIERhbmllbCBW ZXR0ZXIgd3JvdGU6Cj4gPiBPbiBUaHUsIEp1biAxOCwgMjAxNSBhdCAxMDowMDo1MUFNICswMTAw LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gPiA+IE9uIFRodSwgSnVuIDE4LCAyMDE1IGF0IDEwOjMw OjIzQU0gKzAyMDAsIERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4gPiA+ID4gV2l0aCB0aGUgbmV3IERS UlMgY29kZSBpdCBraW5kYSBzdGlja3Mgb3V0LCBhbmQgd2UgbmV2ZXIgbWFuYWdlZCB0bwo+ID4g PiA+IGdldCB0aGlzIHRvIHdvcmsgd2VsbCBlbm91Z2ggd2l0aG91dCBjYXVzaW5nIGlzc3Vlcy4g VGltZSB0byB3YXZlCj4gPiA+ID4gZ29vZGJ5ZS4KPiA+ID4gPiAKPiA+ID4gPiBJJ3ZlIGRlY2lk ZWQgdG8ga2VlcCB0aGUgbG9naWMgZm9yIHByb2dyYW1taW5nIHRoZSByZWR1Y2VkIGNsb2Nrcwo+ ID4gPiA+IGludGFjdCwgYnV0IGV2ZXJ5dGhpbmcgZWxzZSBpcyBnb25lLiBJZiBhbnlvbmUgZXZl ciB3YW50cyB0byByZXN1cnJlY3QKPiA+ID4gPiB0aGlzIHdlIG5lZWQgdG8gcmVkbyBpdCBhbGwg YW55d2F5IG9uIHRvcCBvZiB0aGUgZnJvbnRidWZmZXIgdHJhY2tpbmcuCj4gPiA+IAo+ID4gPiBD YW4geW91IG51a2UganVzdCB0aGUgaW50ZWxfbWFya19idXN5IHNpZGU/IEtlZXBpbmcgdGhlIG1v ZGUgZmluZGVyCj4gPiA+IGludGFjdCB3b3VsZCBiZSB1c2VmdWwgYXMgdGhlIGludHJlcGlkIHJl YWRlciBuZWVkIG9ubHkgdGhlbiBpbXBsZW1lbnQKPiA+ID4gdGhlIGludGVsX2Zyb250YnVmZmVy IGNhbGxiYWNrcyBhbmQgaGF2ZSB0aGUgaGFyZGVyIHBhcnQgb2YgbWF0Y2hpbmcKPiA+ID4gYXBw cm9wcmlhdGUgbW9kZXMgYW5kIHN3aXRjaGluZyByb3V0aW5lcyByZWFkeSB0byBwbHVnIGluLiAo VGhvc2UgbGF0dGVyCj4gPiA+IG9uZXMgSSBleHBlY3QgdG8gYmUgdHdlYWtlZCBvdmVyIHRpbWUs IGFuZCBzbyB0aGUgcmVhZGVyJ3MgZmlyc3Qgc3RlcCBvZgo+ID4gPiByZXZlcnRpbmcgdGhpcyBj b21taXQgd291bGQgY29uZmxpY3QgaW4gc3VjaCBhIHdheSBhcyB0byBkaXNzdWFkZSB0aGVtLikK PiA+IAo+ID4gV2VsbCBJIHdhcyBhbHNvIHNvbWV3aGF0IGFubm95ZWQgYnkgdGhlIGRldl9wcml2 LT5sdmRzXyogc3R1ZmYgYW5kIGZpZ3VyZWQKPiA+IGdldHRpbmcgcmlkIG9mIHRoYXQgaXMgZ29v ZCAtIGl0IHJlYWxseSBzaG91bGQgYmUgc3RvcmVkIHNvbWV3aGVyZSBpbgo+ID4gaW50ZWxfbHZk cyBvciBpbiB0aGUgcGlwZV9jb25maWcuIEFsc28gZ2l2ZW4gdGhhdCBubyBvbmUgZXZlciByZWFs bHkKPiA+IGJvdGhlcmVkIHRvIGZpeCB0aGlzIHVwIHNpbmNlIGdlbjUgKHdoZXJlIHRoZSBiaXQg dG8gY2hhbmdlIGZyZXF1ZW5jeQo+ID4gbW92ZWQgYXJvdW5kIGlpcmMpIEkgZG9uJ3QgdGhpbmsg YW55b25lIHdpbGwgZXZlciByZXN1cnJlY3QgdGhpcy4gSGVuY2UKPiA+IHRoZSBtdWNoIG1vcmUg ZWFnZXIgZGVsZXRlLgo+IAo+ICpzaHJ1Zyogd2Uga25vdyB0aGF0IHBlb3BsZSBkbyB0cnkgdG8g dXNlIGl0LCBJIHdhcyBqdXN0IHRoaW5raW5nIG9mIGEKPiB3YXkgdGhhdCB3ZSBjb3VsZCBtYWtl IGl0IGVhc2llciBmb3IgdGhlbSB0byByZWZyZXNoIHRoZSBjb2RlLiAoSWRlYWxseSwKPiBJIHdv dWxkIHByZWZlciB0aGF0IHRoZXkgd291bGRuJ3QgaGF2ZSB0byBhbmQgdGhlIG5ldyBmcmFtZXdv cmsgcHJvdmlkZWQKPiB0aGUgaW1wZXR1cyBuZWVkZWQgdG8gc29saWRpZnkgTFZEUyByZWNsb2Nr aW5nLiBBbGwgdGhhdCB3YXMgbGFja2luZyB3YXMKPiB0aGUgdmJsYW5rIHRhc2sgdG8gZG8gdGhl IHJlY2xvY2tpbmcgb24gdGhlIHJlZnJlc2ggdG8gaGlkZSBhbnkgZmxpY2tlcgo+IG9uIHRyYW5z aXRpb24uIFRoYXQgYW5kIHNvIGZldyBtYW51ZmFjdHVyZXJzIHN1cHBsaWVkIGR1YWwtbW9kZSBw YW5lbHMuKQoKTm90IHN1cmUgdXNlcnMgdHJ5aW5nIHRvIHVzZSBpdCBpcyBhIGdvb2QgYXJndW1l bnQgLSB0aGV5IGVudGh1c2lhc3RpY2FsbHkKdHJ5IGl0IG9uIGdlbjUrIHRvbyAod2hlcmUgd2Ug ZG9uJ3QgZnJvYiB0aGUgcmlnaHQgcGlwZSBiaXRzIHRvIG1ha2UgdGhlCmZyZXF1ZW5jeSBzd2l0 Y2gpIGFuZCBvbiBtYWNoaW5lcyB3aXRob3V0IGx2ZHMgcGFuZWxzLiBJIGV4cGVjdCBhIGR1bW15 Cmk5MTUuc2F2ZV9tZV9zb21lX3Bvd2VyIG9wdGlvbiB3b3VsZCBnZXQgZW5hYmxlZCB0b28gOy0p CgpCdHcgZm9yIHRoZSB2Ymxhbmsgd29yayBJIHRoaW5rIHRoZSBjcnVjaWFsIGJpdCBpcyB0aGF0 IHdlIHdhbnQgc2VhbWxlc3MKRFJSUyAod2hpY2ggZWRwIGRycnMgY2hlY2tzIGluIHRoZSB2YnQp IGFuZCBsdmRzIGRycnMgbmV2ZXIgZGlkIGNoZWNrCnRoYXQuIEF0IGxlYXN0IHRoYXQgbWlnaHQg ZXhwbGFpbiB3aHkgaXQgZmxpY2tlcmVkIG9mdGVuIGJhZGx5LgoKR2l2ZW4gdGhhdCBhY2sgb3Ig bmFjaz8KLURhbmllbAotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwg Q29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9pbnRlbC1nZngK