From mboxrd@z Thu Jan 1 00:00:00 1970 From: Archit Taneja Subject: Re: [PATCH 6/8] drm: Allow DSI devices to be registered before the host registers. Date: Mon, 17 Jul 2017 19:09:04 +0530 Message-ID: <8d40ab2b-2d1d-5d6d-0bab-afa536bf6a32@codeaurora.org> References: <20170627195839.3338-1-eric@anholt.net> <20170627195839.3338-7-eric@anholt.net> <6fbaa797-1040-48e8-c361-dad4363cd30d@codeaurora.org> <37d3cc1b-a27a-9dba-4bec-2d06bea33858@codeaurora.org> <87shhy7hdt.fsf@eliezer.anholt.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from smtp.codeaurora.org (smtp.codeaurora.org [198.145.29.96]) by gabe.freedesktop.org (Postfix) with ESMTPS id C60D16E0C1 for ; Mon, 17 Jul 2017 13:39:09 +0000 (UTC) In-Reply-To: <87shhy7hdt.fsf@eliezer.anholt.net> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Eric Anholt , Andrzej Hajda , dri-devel@lists.freedesktop.org, Laurent Pinchart , Thierry Reding Cc: Boris Brezillon , linux-kernel@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org CgpPbiAwNy8xNS8yMDE3IDA0OjMxIEFNLCBFcmljIEFuaG9sdCB3cm90ZToKPiBBcmNoaXQgVGFu ZWphIDxhcmNoaXR0QGNvZGVhdXJvcmEub3JnPiB3cml0ZXM6Cj4gCj4+IE9uIDA2LzI5LzIwMTcg MDQ6MDkgUE0sIEFuZHJ6ZWogSGFqZGEgd3JvdGU6Cj4+PiBPbiAyOS4wNi4yMDE3IDA3OjAzLCBB cmNoaXQgVGFuZWphIHdyb3RlOgo+Pj4+Cj4+Pj4gT24gMDYvMjgvMjAxNyAwMToyOCBBTSwgRXJp YyBBbmhvbHQgd3JvdGU6Cj4+Pj4+IFdoZW4gYSBtaXBpX2RzaV9ob3N0IGlzIHJlZ2lzdGVyZWQs IHRoZSBEVCBpcyB3YWxrZWQgdG8gZmluZCBhbnkgY2hpbGQKPj4+Pj4gbm9kZXMgd2l0aCBjb21w YXRpYmxlIHN0cmluZ3MuICBUaG9zZSBnZXQgcmVnaXN0ZXJlZCBhcyBEU0kgZGV2aWNlcywKPj4+ Pj4gYW5kIG1vc3QgRFNJIHBhbmVsIGRyaXZlcnMgYXJlIG1pcGlfZHNpX2RyaXZlcnMgdGhhdCBh dHRhY2ggdG8gdGhvc2Ugbm9kZXMuCj4+Pj4+Cj4+Pj4+IFRoZXJlIGlzIG9uZSBzcGVjaWFsIGNh c2UgY3VycmVudGx5LCB0aGUgYWR2NzUzMyBicmlkZ2UsIHdoZXJlIHRoZQo+Pj4+PiBicmlkZ2Ug cHJvYmVzIG9uIEkyQywgYW5kIGR1cmluZyB0aGUgYnJpZGdlIGF0dGFjaCBzdGVwIGl0IGxvb2tz IHVwCj4+Pj4+IHRoZSBtaXBpX2RzaV9ob3N0IGFuZCByZWdpc3RlcnMgdGhlIG1pcGlfZHNpX2Rl dmljZSAoZm9yIGl0cyBvd24gc3R1Ygo+Pj4+PiBtaXBpX2RzaV9kcml2ZXIpLgo+Pj4+Pgo+Pj4+ PiBGb3IgdGhlIFJhc3BiZXJyeSBQaSBwYW5lbCwgdGhvdWdoLCB3ZSBhbHNvIG5lZWQgdG8gYXR0 YWNoIG9uIEkyQyAob3VyCj4+Pj4+IGNvbnRyb2wgYnVzKSwgYnV0IGRvbid0IGhhdmUgYSBicmlk Z2UgZHJpdmVyLiAgVGhlIGxhY2sgb2YgYSBicmlkZ2Uncwo+Pj4+PiBhdHRhY2goKSBzdGVwIGxp a2UgYWR2NzUzMyB1c2VzIG1lYW5zIHRoYXQgd2UgYXJlbid0IGFibGUgdG8gZGVsYXkgdGhlCj4+ Pj4+IG1pcGlfZHNpX2RldmljZSBjcmVhdGlvbiB1bnRpbCB0aGUgbWlwaV9kc2lfaG9zdCBpcyBw cmVzZW50Lgo+Pj4+Pgo+Pj4+PiBUbyBmaXggdGhpcywgd2UgZXh0ZW5kIG1pcGlfZHNpX2Rldmlj ZV9yZWdpc3Rlcl9mdWxsKCkgdG8gYWxsb3cgYmVpbmcKPj4+Pj4gY2FsbGVkIHdpdGggYSBOVUxM IGhvc3QsIHdoaWNoIHB1dHMgdGhlIGRldmljZSBvbiBhIHF1ZXVlIHdhaXRpbmcgZm9yCj4+Pj4+ IGEgaG9zdCB0byBhcHBlYXIuICBXaGVuIGEgbmV3IGhvc3QgaXMgcmVnaXN0ZXJlZCwgd2UgZmls bCBpbiB0aGUgaG9zdAo+Pj4+PiB2YWx1ZSBhbmQgZmluaXNoIHRoZSBkZXZpY2UgY3JlYXRpb24g cHJvY2Vzcy4KPj4+PiBUaGlzIGlzIHF1aXRlIGEgbmljZSBpZGVhLiBUaGUgb25seSBib3RoZXJp bmcgdGhpbmcgaXMgdGhlIGluZm8ub2Zfbm9kZSB1c2FnZQo+Pj4+IHZhcmllcyBiZXR3ZWVuIGNo aWxkIG5vZGVzIChtaXBpX2RzaV9kZXZzKSBhbmQgbm9uLWNoaWxkIG5vZGVzIChpMmMgY29udHJv bAo+Pj4+IGJ1cykuCj4+Pj4KPj4+PiBGb3IgRFNJIGNoaWxkcmVuIGV4cHJlc3NlZCBpbiBEVCwg dGhlIG9mX25vZGUgaW4gaW5mbyBob2xkcyB0aGUgRFQgbm9kZQo+Pj4+IGNvcnJlc3BvbmRpbmcg dG8gdGhlIERTSSBjaGlsZCBpdHNlbGYuIEZvciBub24tRFQgb25lcywgdGhpcyBwYXRjaCBhc3N1 bWVzCj4+Pj4gdGhhdCBpbmZvLm9mX25vZGUgc3RvcmVzIHRoZSBEU0kgaG9zdCBEVCBub2RlLiBJ IHRoaW5rIGl0IHNob3VsZCBiZSBva2F5IGFzCj4+Pj4gbG9uZyBhcyB3ZSBtZW50aW9uIHRoZSB1 c2FnZSBpbiBhIGNvbW1lbnQgc29tZXdoZXJlLiBUaGUgb3RoZXIgb3B0aW9uIGlzIHRvCj4+Pj4g aGF2ZSBhIG5ldyBpbmZvLmhvc3Rfbm9kZSBmaWVsZCB0byBrZWVwIGEgdHJhY2sgb2YgdGhlIGhv c3QgRFQgbm9kZS4KPj4+Cj4+PiBGaWVsZCBhYnVzZSBpcyBub3QgYSBiaWdnZXN0IGlzc3VlLgo+ Pj4KPj4+IFRoaXMgcGF0Y2ggY2hhbmdlcyB0b3RhbGx5IHNlbWFudGljIG9mIG1pcGlfZHNpX2Rl dmljZV9yZWdpc3Rlcl9mdWxsLgo+Pj4gQ3VycmVudGx5IHNlbWFudGljIG9mICpfZGV2aWNlX3Jl Z2lzdGVyKiBmdW5jdGlvbiBpcyB0byBjcmVhdGUgYW5kIGFkZAo+Pj4gZGV2aWNlIHRvIGV4aXN0 aW5nIGJ1cywgaWUgYWZ0ZXIgcmV0dXJuIHdlIGhhdmUgZGV2aWNlIGF0dGFjaGVkIHRvIGJ1cywK Pj4+IHNvIGl0IGNhbiBiZSBpbnN0YW50bHkgdXNlZC4gV2l0aCB0aGlzIGNoYW5nZSBmdW5jdGlv biBjYW4gcmV0dXJuIHNvbWUKPj4+IHVuYXR0YWNoZWQgZGV2aWNlLCB3aXRob3V0IHdhcnJhbnR5 IGl0IHdpbGwgYmUgZXZlciBhdHRhY2hlZCAtIGtpbmQgb2YKPj4+IGhpZGRlbiBkZWZlcnJpbmcu IFN1Y2ggY2hhbmdlIGxvb2tzIGZvciBtZSBxdWl0ZSBkYW5nZXJvdXMsIGV2ZW4gaWYgaXQKPj4+ IGxvb2tzIGNvbnZlbmllbnQgaW4gdGhpcyBjYXNlLgo+Pj4KPj4+IEFzIGRpc2N1c3NlZCBpbiBv dGhlciB0aHJlYWQgbW9yZSBhcHBlYWxpbmcgc29sdXRpb24gZm9yIG1lIHdvdWxkIGJlOgo+Pj4g MS4gaG9zdCBjcmVhdGVzIGRzaSBidXMsIGJ1dCBkb2Vzbid0IGNhbGwgY29tcG9uZW50X2FkZCBh cyBpdCBkb2VzIG5vdAo+Pj4gaGF2ZSBhbGwgcmVxdWlyZWQgcmVzb3VyY2VzLgo+Pj4gMi4gaG9z dCB3YWl0cyBmb3IgYWxsIHJlcXVpcmVkIGRzaSBkZXZzIGF0dGFjaGVkLCBnZXRzIHJlZ2lzdGVy ZWQgcGFuZWxzCj4+PiBvciBicmlkZ2VzIGFuZCBjYWxscyBjb21wb25lbnRfYWRkIGFmdGVyIHRo YXQuCj4+PiAzLiBpbiBiaW5kIHBoYXNlIGl0IGhhcyBhbGwgaXQgbmVlZHMsIGhhc24ndCBpdD8K Pj4KPj4gVGhpcyBzZWVtcyBsaWtlIGl0IHdvdWxkIHdvcmssIGJ1dCB3b3VsZCByZXF1aXJlIEtN UyBkcml2ZXJzIHRvIHJlc3RydWN0dXJlCj4+IHRoZW1zZWx2ZXMgYXJvdW5kIHRoaXMgYXBwcm9h Y2guIEZvciBLTVMgZHJpdmVycyB0aGF0IGRvbid0IGV2ZW4gdXNlIHRoZQo+PiBjb21wb25lbnQg c3R1ZmYsIGl0IG1pZ2h0IGJlIGFza2luZyB0b28gbXVjaC4KPj4KPj4gV2UgY291bGQgbWF5YmUg Y29uc2lkZXIgRXJpYydzIHBhdGNoIGFzIGFuIGludGVybWVkaWF0ZSBzb2x1dGlvbiwgd2Ugc2hv dWxkCj4+IGRlZmluaXRlbHkgcHV0IFdBUk5fT04oIWRzaS0+aG9zdCkgbGlrZSBjaGVja3MgZm9y IGFsbCB0aGUgZXhpc3RpbmcKPj4gbWlwaV9kc2lfKigpIEFQSS4KPiAKPiBDb3VsZCB5b3UgY2xh cmlmeSB3aGljaCBlbnRyeXBvaW50cyB5b3UnZCBsaWtlIGEgd2FybmluZyBvbj8gIElzIGl0IGp1 c3QKPiAiZXZlcnl0aGluZyB0aGF0IGdldHMgdGhlIGhvc3Qgb3BzIj8KClNvcnJ5LCBhbGwgQVBJ IHdhcyBhIGJhZCBzdWdnZXN0aW9uLgoKSSB0aGluayBhIHdhcm5pbmcgYW5kIGVhcmx5IGJhaWwg aW4gbWlwaV9kc2lfYXR0YWNoKCkgc2hvdWxkIGJlIHN1ZmZpY2llbnQuCkEgcGFuZWwvYnJpZGdl IERTSSBkZXZpY2Ugc2hvdWxkbid0IHVzZSBhbnkgb3RoZXIgQVBJIGlmIGl0IGhhc24ndCBjYWxs ZWQKbWlwaV9kc2lfYXR0YWNoKCkuCgpUaGFua3MsCkFyY2hpdAoKPiAKCi0tIApRdWFsY29tbSBJ bm5vdmF0aW9uIENlbnRlciwgSW5jLiBpcyBhIG1lbWJlciBvZiBDb2RlIEF1cm9yYSBGb3J1bSwK YSBMaW51eCBGb3VuZGF0aW9uIENvbGxhYm9yYXRpdmUgUHJvamVjdApfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRy aS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK