From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [RFC/RFT PATCH 4/4] drm/bridge: dw-hdmi: Take input format from plat_data Date: Wed, 18 Jan 2017 22:49:41 +0200 Message-ID: <3138084.ubGyLVHoXm@avalon> References: <1484656294-6140-1-git-send-email-narmstrong@baylibre.com> <66fc9acc-5db9-d124-fbe5-31893a5bd5df@baylibre.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from galahad.ideasonboard.com (galahad.ideasonboard.com [185.26.127.97]) by gabe.freedesktop.org (Postfix) with ESMTPS id A25E76E917 for ; Wed, 18 Jan 2017 20:49:23 +0000 (UTC) In-Reply-To: <66fc9acc-5db9-d124-fbe5-31893a5bd5df@baylibre.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Neil Armstrong Cc: Jose Abreu , laurent.pinchart+renesas@ideasonboard.com, kieran.bingham@ideasonboard.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Hans Verkuil , linux-amlogic@lists.infradead.org List-Id: dri-devel@lists.freedesktop.org SGkgTmVpbCwKCihDQydpbmcgSGFucyBWZXJrdWlsKQoKT24gV2VkbmVzZGF5IDE4IEphbiAyMDE3 IDEyOjI0OjIyIE5laWwgQXJtc3Ryb25nIHdyb3RlOgo+IE9uIDAxLzE4LzIwMTcgMTE6MjggQU0s IEpvc2UgQWJyZXUgd3JvdGU6Cj4gPiBPbiAxNy0wMS0yMDE3IDEyOjMxLCBOZWlsIEFybXN0cm9u ZyB3cm90ZToKPiA+PiBTb21lIGRpc3BsYXkgcGlwZWxpbmVzIGNhbiBvbmx5IHByb3ZpZGUgbm9u LVJCRyBpbnB1dCBwaXhlbHMgdG8gdGhlIEhETUkKPiA+PiBUWCBDb250cm9sbGVyLCB0aGlzIHBh dGNoIHRha2VzIHRoZSBwaXhlbCBmb3JtYXQgZnJvbSB0aGUgcGxhdF9kYXRhIGlmCj4gPj4gcHJv dmlkZWQuCj4gPj4gCj4gPj4gU2lnbmVkLW9mZi1ieTogTmVpbCBBcm1zdHJvbmcgPG5hcm1zdHJv bmdAYmF5bGlicmUuY29tPgo+ID4+IC0tLQo+ID4+IAo+ID4+ICBkcml2ZXJzL2dwdS9kcm0vYnJp ZGdlL2R3LWhkbWkuYyB8IDcgKysrKystLQo+ID4+ICBpbmNsdWRlL2RybS9icmlkZ2UvZHdfaGRt aS5oICAgICB8IDkgKysrKysrKysrCj4gPj4gIDIgZmlsZXMgY2hhbmdlZCwgMTQgaW5zZXJ0aW9u cygrKSwgMiBkZWxldGlvbnMoLSkKPiA+PiAKPiA+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL2JyaWRnZS9kdy1oZG1pLmMKPiA+PiBiL2RyaXZlcnMvZ3B1L2RybS9icmlkZ2UvZHctaGRt aS5jIGluZGV4IDhhNmExODMuLmZhNDE0N2MgMTAwNjQ0Cj4gPj4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2JyaWRnZS9kdy1oZG1pLmMKPiA+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL2R3 LWhkbWkuYwo+ID4+IEBAIC0xNDIwLDggKzE0MjAsMTEgQEAgc3RhdGljIGludCBkd19oZG1pX3Nl dHVwKHN0cnVjdCBkd19oZG1pICpoZG1pLAo+ID4+IHN0cnVjdCBkcm1fZGlzcGxheV9tb2RlICpt b2RlKQo+ID4+ICAJaGRtaS0+aGRtaV9kYXRhLnZpZGVvX21vZGUubXBpeGVscmVwZXRpdGlvbm91 dHB1dCA9IDA7Cj4gPj4gIAloZG1pLT5oZG1pX2RhdGEudmlkZW9fbW9kZS5tcGl4ZWxyZXBldGl0 aW9uaW5wdXQgPSAwOwo+ID4+IAo+ID4+IC0JLyogVE9ETzogR2V0IGlucHV0IGZvcm1hdCBmcm9t IElQVSAodmlhIEZCIGRyaXZlciBpbnRlcmZhY2UpICovCj4gPj4gLQloZG1pLT5oZG1pX2RhdGEu ZW5jX2luX2Zvcm1hdCA9IFJHQjsKPiA+PiArCS8qIEdldCBpbnB1dCBmb3JtYXQgZnJvbSBwbGF0 IGRhdGEgb3IgZmFsbGJhY2sgdG8gUkdCICovCj4gPj4gKwlpZiAoaGRtaS0+cGxhdF9kYXRhLT5p bnB1dF9mbXQgPj0gMCkKPiA+PiArCQloZG1pLT5oZG1pX2RhdGEuZW5jX2luX2Zvcm1hdCA9IGhk bWktPnBsYXRfZGF0YS0+aW5wdXRfZm10Owo+ID4gCj4gPiBBbHNvIG5vdCBhIGJpZyBmYW4gb2Yg dGhpcyBhcHByb2FjaCwgYnV0IGl0cyBiZXR0ZXIgdGhhbiBpdCB3YXMuCj4gPiBCVFcgc2VlIHJl bGV2YW50IGRpc2N1c3Npb24gYWJvdXQgY29sb3JzcGFjZSAodGhpcyBpcyBtb3JlIGluIHRoZQo+ ID4gb3V0cHV0IHBhdGgpIGhlcmUgWzFdLgo+ID4gCj4gPiBbMV0gaHR0cHM6Ly9wYXRjaHdvcmsu a2VybmVsLm9yZy9wYXRjaC85NDk1MTUzLwo+ID4gCj4gPj4gKwllbHNlCj4gPj4gKwkJaGRtaS0+ aGRtaV9kYXRhLmVuY19pbl9mb3JtYXQgPSBSR0I7Cj4gPj4gCj4gPj4gIAloZG1pLT5oZG1pX2Rh dGEuZW5jX291dF9mb3JtYXQgPSBSR0I7Cj4gPj4gCj4gPj4gZGlmZiAtLWdpdCBhL2luY2x1ZGUv ZHJtL2JyaWRnZS9kd19oZG1pLmggYi9pbmNsdWRlL2RybS9icmlkZ2UvZHdfaGRtaS5oCj4gPj4g aW5kZXggZDZhMGFiMy4uNGY0MjZjMyAxMDA2NDQKPiA+PiAtLS0gYS9pbmNsdWRlL2RybS9icmlk Z2UvZHdfaGRtaS5oCj4gPj4gKysrIGIvaW5jbHVkZS9kcm0vYnJpZGdlL2R3X2hkbWkuaAo+ID4+ IEBAIC0yMSw2ICsyMSwxNCBAQCBlbnVtIHsKPiA+PiAKPiA+PiAgCURXX0hETUlfUkVTX01BWCwK PiA+PiAgCj4gPj4gIH07Cj4gPj4gCj4gPj4gK2VudW0gewo+ID4+ICsJRFdfSERNSV9JTlBVVF9G TVRfUkdCID0gMCwKPiA+PiArCURXX0hETUlfSU5QVVRfRk1UX1lDQkNSNDQ0LAo+ID4+ICsJRFdf SERNSV9JTlBVVF9GTVRfWUNCQ1I0MjJfMTZCSVRTLAo+ID4+ICsJRFdfSERNSV9JTlBVVF9GTVRf WUNCQ1I0MjJfOEJJVFMsCj4gPiAKPiA+IEhtbSwgZGlkIHlvdSB0ZXN0IHRoZXNlIHR3bz8gSSdt IG5vdCBzdXJlIGlmIGRlZXAgY29sb3IgY2FuIGJlCj4gPiBjb252ZXJ0ZWQgdXNpbmcgQ1NDLgo+ IAo+IEkgc2ltcGx5IGNvcGllZCB0aGUgZHctaGRtaSBpbnRlcm5hbCB2YWx1ZXMuCj4gUHJvcGVy IGhhbmRsaW5nIG9mIGlucHV0IGZvcm1hdHMgY2FwYWJpbGl0aWVzIGFuZAo+IG91dHB1dCBmb3Jt YXQgcGl4ZWwgY2xvY2sgaGFuZGxpbmcgc2hvdWxkIGJlIGFkZGVkIHNvbWV0aW1lLgo+IEluIHRo ZSBtZWFudGltZSwgaXQncyB3b3J0aCBhZGRpbmcgd2hpY2ggaW5wdXQgaXMgc3VwcG9ydGVkLgo+ IAo+IFRoaXMgYXBwcm9hY2ggaXMgdmVyeSBsaW1pdGVkLCBzaG91bGQgSSBhZGQgYSBiaXRtYXNr IHdpdGggYWxsCj4gc3VwcG9ydCBpbnB1dCBmb3JtYXRzIGFuZCBzZWxlY3QgYmV0d2VlbiBSR0Is IFlVVjQ0NCBvciBZVVY0MjIKPiBpbiBkd19oZG1pX3NldHVwID8KCklkZWFsbHkgdGhlIGJyaWRn ZSBtb2RlIHNldCBvcGVyYXRpb24gc2hvdWxkIGJlIGV4dGVuZGVkIHRvIHRha2UgZm9ybWF0IGFu ZCAKY29sb3JzcGFjZSBpbmZvcm1hdGlvbiAob3IgYW5vdGhlciBicmlkZ2Ugb3BlcmF0aW9uIHNo b3VsZCBiZSBjcmVhdGVkIGZvciB0aGF0IApwdXJwb3NlLCBJJ20gc3RpbGwgdW5kZWNpZGVkKS4g QXMgdGhhdCdzIHF1aXRlIGEgYmlnIGNoYW5nZSwgSSdtIGZpbmUgaWYgeW91IApzdGFydCBieSBw YXNzaW5nIGEgZml4ZWQgZm9ybWF0IGFuZCBjb2xvcnNwYWNlIHRocm91Z2ggcGxhdGZvcm0gZGF0 YS4gSSB3b3VsZCAKaG93ZXZlciBsaWtlIHRoZSBmb3JtYXQgdG8gdXNlIHRoZSBtZWRpYSBidXMg Zm9ybWF0IGNvZGVzIGRlZmluZWQgaW4gCmluY2x1ZGUvdWFwaS9saW51eC9tZWRpYS1idXMtZm9y bWF0LmguCgpBcyBmYXIgYXMgSSdtIGF3YXJlIHdlIGhhdmUgbm8gY29sb3JzcGFjZSBkZWZpbml0 aW9ucyBpbiBEUk0sIHNvIHdlIHdvdWxkIG5lZWQgCnRvIGZpeCB0aGF0LiBWNEwyIGhhbmRsZXMg Y29sb3JzcGFjZXMsIGFuZCB0aGUgQVBJIHdlbnQgdGhyb3VnaCBzZXZlcmFsIAppdGVyYXRpb25z IGJlZm9yZSB3ZSBnb3QgaXQgd29ya2luZywgd2l0aCBzdHVwaWQgbWlzdGFrZXMgdGhhdCB3ZSBk b24ndCB3YW50IAp0byByZXBlYXQgaGVyZS4KCkpvc2UgcG9pbnRlZCB0byBodHRwczovL3BhdGNo d29yay5rZXJuZWwub3JnL3BhdGNoLzk0OTUxNTMvIGFzIGEgc3RhcnRpbmcgCnBvaW50LCBhbmQg SSB3b3VsZCBsaWtlIHRvIHBvaW50IG91dCB0aGUgZm9ybWF0IGFuZCBjb2xvcnNwYWNlIGFyZSB0 d28gCmRpZmZlcmVudCB0aGluZ3MuIEEgY29sb3JzcGFjZSBpcyBhIGNvbWJpbmF0aW9uIG9mIGFu IGVuY29kaW5nIGFuZCAgCnF1YW50aXphdGlvbiBhbmQgdHJhbnNmZXIgZnVuY3Rpb25zLiBIYW5z IFZlcmt1aWwgaGFzIHJlc2VhcmNoZWQgdGhpcyB0b3BpYyAKZm9yIFY0TDIgKHNlZSBodHRwczov L2dzdHJlYW1lci5mcmVlZGVza3RvcC5vcmcvZGF0YS9ldmVudHMvZ3N0cmVhbWVyLWNvbmZlcmVu Y2UvMjAxNS9IYW5zIFZlcmt1aWwgLSBDb2xvcnNwYWNlcyBhbmQgSERNSS5wZGYgYW5kIApodHRw czovL2xpbnV4dHYub3JnL2Rvd25sb2Fkcy92NGwtZHZiLWFwaXMvdWFwaS92NGwvY29sb3JzcGFj ZXMuaHRtbCksIHdlIAoqcmVhbGx5KiB3YW50IHRvIGludm9sdmUgaGltIGluIHRoaXMgZGlzY3Vz c2lvbi4KCkkgYmVsaWV2ZSBjb2xvcnNwYWNlIGluZm9ybWF0aW9uIHNob3VsZCBiZSBzaGFyZWQg YmV0d2VlbiBWNEwyIGFuZCBEUk0gdGhlIApzYW1lIHdheSB3ZSBzaGFyZSB0aGUgbWVkaWEgYnVz IGZvcm1hdHMgKFdlIHNob3VsZCBoYXZlIGRvbmUgc28gZm9yIDRDQ3MgYXMgCndlbGwgYnV0IGl0 J3MgdW5mb3J0dW5hdGVseSB0b28gbGF0ZSBmb3IgdGhhdCkuCgo+ID4+ICsJRFdfSERNSV9JTlBV VF9GTVRfWFZZQ0M0NDQsCj4gPj4gK307Cj4gPj4gKwo+ID4+ICBlbnVtIGR3X2hkbWlfcGh5X3R5 cGUgewo+ID4+ICAJRFdfSERNSV9QSFlfRFdDX0hETUlfVFhfUEhZID0gMHgwMCwKPiA+PiAgCURX X0hETUlfUEhZX0RXQ19NSExfUEhZX0hFQUMgPSAweGIyLAo+ID4+IEBAIC02OCw2ICs3Niw3IEBA IHN0cnVjdCBkd19oZG1pX3BsYXRfZGF0YSB7Cj4gPj4gIAkJCQkgY29uc3Qgc3RydWN0IGR3X2hk bWlfcGxhdF9kYXRhICpkYXRhKTsKPiA+PiAgCWJvb2wgKCpoZG1pX3JlYWRfaHBkKShzdHJ1Y3Qg ZHdfaGRtaSAqaGRtaSwKPiA+PiAgCQkJICAgICAgY29uc3Qgc3RydWN0IGR3X2hkbWlfcGxhdF9k YXRhICpkYXRhKTsKPiA+PiArCWludCBpbnB1dF9mbXQ7Cj4gPj4gIH07Cj4gPj4gIAo+ID4+ICBp bnQgZHdfaGRtaV9wcm9iZShzdHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2LAoKLS0gClJlZ2Fy ZHMsCgpMYXVyZW50IFBpbmNoYXJ0CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9kcmktZGV2ZWwK