From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH V7 03/12] drm/bridge: Add helper functions for drm_bridge Date: Fri, 31 Oct 2014 16:54:44 +0100 Message-ID: <20141031155444.GR26941@phenom.ffwll.local> References: <20141028143548.GB17770@ulmo> <20141029074314.GL26941@phenom.ffwll.local> <20141029083821.GA27900@ulmo> <20141029085702.GP26941@phenom.ffwll.local> <20141029091436.GB27900@ulmo> <54520C5E.3020609@samsung.com> <20141030100927.GN27405@n2100.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f171.google.com (mail-wi0-f171.google.com [209.85.212.171]) by gabe.freedesktop.org (Postfix) with ESMTP id 188AF6E7FE for ; Fri, 31 Oct 2014 08:54:32 -0700 (PDT) Received: by mail-wi0-f171.google.com with SMTP id q5so1684056wiv.16 for ; Fri, 31 Oct 2014 08:54:32 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20141030100927.GN27405@n2100.arm.linux.org.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Russell King - ARM Linux Cc: linux-samsung-soc , Jingoo Han , sunil joshi , dri-devel , Andrzej Hajda , Ajay kumar , Thierry Reding , Prashanth G , Ajay Kumar List-Id: dri-devel@lists.freedesktop.org T24gVGh1LCBPY3QgMzAsIDIwMTQgYXQgMTA6MDk6MjhBTSArMDAwMCwgUnVzc2VsbCBLaW5nIC0g QVJNIExpbnV4IHdyb3RlOgo+IE9uIFRodSwgT2N0IDMwLCAyMDE0IGF0IDExOjAxOjAyQU0gKzAx MDAsIEFuZHJ6ZWogSGFqZGEgd3JvdGU6Cj4gPiBPbiAxMC8yOS8yMDE0IDEwOjE0IEFNLCBUaGll cnJ5IFJlZGluZyB3cm90ZToKPiA+ID4gT24gV2VkLCBPY3QgMjksIDIwMTQgYXQgMDk6NTc6MDJB TSArMDEwMCwgRGFuaWVsIFZldHRlciB3cm90ZToKPiA+ID4+IEkgdGhpbmsgd2UgbmVlIHRyeV9n ZXRfbW9kdWxlIGZvciB0aGUgY29kZSBhbmQga3JlZiBvbiB0aGUgYWN0dWFsIGRhdGEKPiA+ID4+ IHN0cnVjdHVyZXMuCj4gPiA+IAo+ID4gPiBBZ3JlZWQsIHRoYXQgc2hvdWxkIGRvIHRoZSB0cmlj ay4gV2UnZCBwcm9iYWJseSBuZWVkIHNvbWUgc29ydCBvZiBsb2dpYwo+ID4gPiB0byBhbHNvIG1h a2Ugb3BlcmF0aW9ucyByZXR1cm4gc29tZXRoaW5nIGxpa2UgLUVOT0RFViB3aGVuIHRoZQo+ID4g PiB1bmRlcmx5aW5nIGRldmljZSBoYXMgZGlzYXBwZWFyZWQuIEkgdGhpbmsgRGF2aWQgaGFkIGlu dHJvZHVjZWQKPiA+ID4gc29tZXRoaW5nIHNpbWlsYXIgZm9yIERSTSBkZXZpY2Ugbm90IHNvIGxv bmcgYWdvPwo+ID4gCj4gPiBJZiB0aGUgdW5kZXJseWluZyBkZXZpY2UgZGlzYXBwZWFycyBpdCB3 b3VsZCBiZSBnb29kIHRvIHJlY2VpdmUKPiA+IG5vdGlmaWNhdGlvbiBhbnl3YXkgdG8gdHJpZ2dl ciBEUk0gSFBEIGV2ZW50LiBBbmQgaWYgd2UgaGF2ZSB0aGUKPiA+IG5vdGlmaWNhdGlvbiwgd2Ug Y2FuIHJlbGVhc2UgcmVmZXJlbmNlcyB0byB0aGUgZGV2aWNlIHNtb290aGx5LiBXZSBkbwo+ID4g bm90IG5lZWQgdG8gcGxheSB0cmlja3kgZ2FtZXMgd2l0aCBrcmVmcywgem9tYmllIGRhdGEgYW5k IG1vZHVsZQo+ID4gcmVmY291bnRpbmcuCj4gCj4gQW55IHNvbHV0aW9uIHdoaWNoIHRoaW5rcyBp dCBuZWVkcyB0byBsb2NrIG1vZHVsZXMgaW50byB0aGUgY29yZSBpcwo+IGZ1bmRhbWVudGFsbHkg YnJva2VuLiAgSXQgdG90YWxseSBtaXNzZXMgdGhlIHBvaW50Lgo+IAo+IFdoaWxlIHlvdSBjYW4g bG9jayBhIG1vZHVsZSBpbnRvIHRoZSBjb3JlIHVzaW5nIHRyeV9nZXRfbW9kdWxlKCksIHRoYXQK PiBkb2Vzbid0IHN0b3AgdGhlIGRldmljZSBpdHNlbGYgYmVpbmcgdW5ib3VuZCBmcm9tIGEgZHJp dmVyLiAgU29vIG1hbnkKPiBwZW9wbGUgaGF2ZSBmYWxsZW4gaW50byB0aGF0IHRyYXAuICBUaGV5 IHdyaXRlIHRoZWlyIGRldmljZSBkcml2ZXIsCj4gYWxvbmcgd2l0aCBzb21lIGtpbmQgb2YgZnJh bWV3b3JrIHdoaWNoIHRoZXkgbWFrZSB1c2UgdHJ5X2dldF9tb2R1bGUoKS4KPiBUaGV5IHRoaW5r IGl0cyBzYWZlLiAgV2hlbiB5b3UgdGhlbiBlY2hvIHRoZSBkZXZpY2UgbmFtZSBpbnRvIHRoZQo+ IGRyaXZlcidzIHVuYmluZCBzeXNmcyBmaWxlLCBhbGwgaGVsbCBicmVha3MgbG9vc2UgYW5kIHRo ZSBrZXJuZWwgb29wc2VzLgo+IAo+IHRyeV9nZXRfbW9kdWxlIGlzIC90b3RhbGx5LyB1c2VsZXNz IGZvciBlbnN1cmluZyB0aGF0IHRoaW5ncyBzdGljayBhcm91bmQuCj4gCj4gVGhlIHJlYWxpdHkg aXMgdGhhdCB5b3UgY2FuJ3QgbWFrZSBkZXZpY2VzIHN0aWNrIGFyb3VuZC4gIE9uY2UgdGhhdAo+ IHJlbW92ZSBjYWxsYmFjayBmcm9tIHRoZSBkcml2ZXIgbGF5ZXIgaXMgY2FsbGVkLCB0aGF0J3Mg aXQsIHRoZSBkZXZpY2UKPiBfaXNfIGdvaW5nIGF3YXkgd2hldGhlciB5b3UgbGlrZSBpdCBvciBu b3QuICBZb3UgY2FuJ3Qgc3RvcCBpdC4gIEl0J3MKPiBubyBnb29kIHJldHVybmluZyAtRUJVU1ks IGJlY2F1c2UgdGhlIHJlbW92ZSByZXR1cm4gY29kZSBpcyBpZ25vcmVkLgo+IAo+IFdoYXQncyBt b3JlIHNjYXJleSBpcyB3aGVuIHlvdSBjb25zaWRlciB0aGF0IGluIGEgcmVhbCBob3RwbHVnCj4g c2l0dWF0aW9uLCB3aGVuIHRoZSByZW1vdmUgY2FsbGJhY2sgaXMgY2FsbGVkLCB0aGUgZGV2aWNl IGhhcwo+IC9hbHJlYWR5LyBnb25lLgo+IAo+IFNvIHBsZWFzZSwgc3RvcCB0aGlua2luZyB0aGF0 IHRyeV9nZXRfbW9kdWxlKCkgaGFzIHNvbWUgbWFnaWMgc29sdXRpb24uCj4gQW55ICJzb2x1dGlv biIgdG8gZGV2aWNlIGxpZmV0aW1lcyB1c2luZyB0cnlfZ2V0X21vZHVsZSgpIHRvdGFsbHkgbWlz c2VzCj4gdGhlIHByb2JsZW0sIGFuZCBpcyBqdXN0IG1lcmUgb2JmdXNjYXRpb24gYW5kIGFjdHVh bGx5IGEgYnVnIGluIGl0c2VsZi4KCldlIG5lZWQgcHJvcGVyIHJlZmNvdW50aW5nIG9mYywgYnV0 IHdlIGFsc28gbmVlZCB0byBtYWtlIHN1cmUgdGhhdCBhcyBsb25nCmFzIHRoZSB0aGluZyBpcyBh cm91bmQgdGhlIHRleHQgc2VjdGlvbiBmb3IgdGhlIGZpbmFsIHVucmVmIChhdCBsZWFzdAp0aGF0 KSBkb2Vzbid0IGdvIHBvb2YuIEknZCBwcmVmZXIgaWYgdGhlIGZyYW1ld29yayB0YWtlcyBjYXJl IG9mIHRoYXQKZGV0YWlsIGFuZCBkcml2ZXJzIGNvdWxkIGp1c3Qgc3VwcGx5IGEgVEhJU19NT0RV TEUgYXQgdGhlIHJpZ2h0IHBsYWNlLgoKQnV0IGZ1bGx5IGFncmVlIG9uIHlvdXIgb3ZlcmFsbCBw b2ludCB0aGF0IHRyeV9nZXRfbW9kdWxlIGFsb25lIGlzIHB1cmUKc25ha2Ugb2lsLgotRGFuaWVs Ci0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgor NDEgKDApIDc5IDM2NSA1NyA0OCAtIGh0dHA6Ly9ibG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QK ZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==