From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Brezillon Subject: Re: [RFC PATCH 1/3] drm/panel: Support panel detection Date: Mon, 30 Apr 2018 18:34:43 +0200 Message-ID: <20180430183443.6cdaf009@bbrezillon> References: <20180430144323.9233-1-boris.brezillon@bootlin.com> <20180430144323.9233-2-boris.brezillon@bootlin.com> <20180430160847.GT12521@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.bootlin.com (mail.bootlin.com [62.4.15.54]) by gabe.freedesktop.org (Postfix) with ESMTP id 831CB6E198 for ; Mon, 30 Apr 2018 16:34:45 +0000 (UTC) In-Reply-To: <20180430160847.GT12521@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Daniel Vetter Cc: David Airlie , Thierry Reding , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org SGkgRGFuaWVsLAoKT24gTW9uLCAzMCBBcHIgMjAxOCAxODowODo0NyArMDIwMApEYW5pZWwgVmV0 dGVyIDxkYW5pZWxAZmZ3bGwuY2g+IHdyb3RlOgoKPiBPbiBNb24sIEFwciAzMCwgMjAxOCBhdCAw NDo0MzoyMVBNICswMjAwLCBCb3JpcyBCcmV6aWxsb24gd3JvdGU6Cj4gPiBTb21lIHBhbmVscyBt aWdodCBiZSBjb25uZWN0ZWQgdGhyb3VnaCBleHRlbnNpb24gYm9hcmRzIGFuZCBtaWdodCBub3QK PiA+IGJlIGF2YWlsYWJsZSB3aGVuIHRoZSBzeXN0ZW0gYm9vdHMuIEV4dGVuZCB0aGUgcGFuZWwg aW50ZXJmYWNlIHRvCj4gPiBzdXBwb3J0IHBhbmVsIGRldGVjdGlvbi4KPiA+IAo+ID4gQW4gb3B0 aW9uYWwgLT5kZXRlY3QoKSBob29rIGlzIGFkZGVkIGFuZCwgaWYgaW1wbGVtZW50ZWQsIHdpbGwg YmUgY2FsbGVkCj4gPiBldmVyeSB0aW1lIHRoZSBwYW5lbCB1c2VyIHdhbnRzIHRvIGtub3cgaWYg dGhlIHBhbmVsIGlzIGNvbm5lY3RlZCBvcgo+ID4gZGlzY29ubmVjdGVkLgo+ID4gCj4gPiBXZSBh bHNvIGFkZCBhIC0+cG9sbGVkIGZpZWxkIHdoaWNoIHNob3VsZCBlbmNvZGUgdGhlIHR5cGUgb2Yg cG9sbGluZyB0aGUKPiA+IERSTSBjb3JlIHNob3VsZCBkbyAoRFJNX0NPTk5FQ1RPUl9QT0xMX0hQ RCwgRFJNX0NPTk5FQ1RPUl9QT0xMX0NPTk5FQ1QKPiA+IGFuZCBEUk1fQ09OTkVDVE9SX1BPTExf RElTQ09OTkVDVCBmbGFncykuCj4gPiAKPiA+IFNpZ25lZC1vZmYtYnk6IEJvcmlzIEJyZXppbGxv biA8Ym9yaXMuYnJlemlsbG9uQGJvb3RsaW4uY29tPiAgCj4gCj4gSG0sIG5vdCBzdXJlIHBhbmVs IGRldGVjdGlvbiBtYWtlcyBtdWNoIHNlbnNlLCB0aGUgZW50aXJlIGlkZWEgYmVoaW5kCj4gZHJt X3BhbmVsIGlzIHRvIGhhcmQtY29kZSBhIGZpeGVkL2J1aWx0LWluIHBhbmVsLiBUaGUgb25seSB0 aGluZyBwYW5lbHMKPiBtYXkgcmVwb3J0IHRocm91Z2ggdGhlIGNvbm5lY3Rpb24gc3RhdHVzIGlz IHdoZXRoZXIgdGhlIGxpZCBpcyBjbG9zZWQgb3IKPiBub3QuIFllcyB3ZSBzaG91bGQgcHJvYmFi bHkgZG9jdW1lbnQgdGhhdCBzb21ld2hlcmUuCj4gCj4gSWYgeW91IGhhdmUgYSBwYW5lbC10aGF0 LWNhbi1iZS1ob3RwbHVnZ2VkIGEgZHJtX2JyaWRnZSB0aGF0IGltcGxlbWVucyB0aGUKPiBkcm1f Y29ubmVjdG9yIGlzIHByb2JhYmx5IHRoZSB3YXkgdG8gZ28uCgpUaGF0IGRvZXMgbm90IHJlYWxs eSB3b3JrIGZvciB0aGUgcnBpIHBhbmVsIGNhc2UgYmVjYXVzZSB3ZSB1c2UgYW4gSTJDCm1lc3Nh Z2UgdG8gZGV0ZWN0IHRoZSBwcmVzZW5jZSBvZiB0aGUgcGFuZWwuIFNvLCB1bmxlc3Mgd2UgZGVj aWRlIHRvCmF0dGFjaCB0aGUgSTJDIGNsaWVudCB0byB0aGUgYnJpZGdlIGRldmljZSBpbnN0ZWFk IG9mIGF0dGFjaGluZyBpdCB0bwp0aGUgcGFuZWwgdGhhdCdzIG5vdCByZWFsbHkgcG9zc2libGUs IGFuZCBJJ20gbm90IHN1cmUgZG9pbmcgdGhhdCBpcyBhCmdvb2QgdGhpbmcgZWl0aGVyLgoKSSBn dWVzcyB0aGUgb25seSBhbHRlcm5hdGl2ZSB0byBzb2x2ZSB0aGUgaXNzdWUgSSdtIHRyeWluZyB0 byBzb2x2ZSBpcwpkcm1fYnJpZGdlIGhvdHBsdWcsIHNvIHRoYXQgd2UgYWxsb3cgdGhlIERSTSBk ZXZpY2UgdG8gYmUgcmVnaXN0ZXJlZApldmVuIGlmIG5vdCBhbGwgb2YgaXRzIGxlYWYgbm9kZXMg KGkuZS4gYnJpZGdlcyBhbmQgY29ubmVjdG9ycykgYXJlCnJlYWR5IHRvIGJlIHVzZWQuCgo+IAo+ ID4gLS0tCj4gPiAgaW5jbHVkZS9kcm0vZHJtX3BhbmVsLmggfCAxMiArKysrKysrKysrKysKPiA+ ICAxIGZpbGUgY2hhbmdlZCwgMTIgaW5zZXJ0aW9ucygrKQo+ID4gCj4gPiBkaWZmIC0tZ2l0IGEv aW5jbHVkZS9kcm0vZHJtX3BhbmVsLmggYi9pbmNsdWRlL2RybS9kcm1fcGFuZWwuaAo+ID4gaW5k ZXggMTRhYzI0MGExZjY0Li43MThjYzFmNzQ2YWIgMTAwNjQ0Cj4gPiAtLS0gYS9pbmNsdWRlL2Ry bS9kcm1fcGFuZWwuaAo+ID4gKysrIGIvaW5jbHVkZS9kcm0vZHJtX3BhbmVsLmgKPiA+IEBAIC0y NCw2ICsyNCw3IEBACj4gPiAgI2lmbmRlZiBfX0RSTV9QQU5FTF9IX18KPiA+ICAjZGVmaW5lIF9f RFJNX1BBTkVMX0hfXwo+ID4gIAo+ID4gKyNpbmNsdWRlIDxkcm0vZHJtX2Nvbm5lY3Rvci5oPgo+ ID4gICNpbmNsdWRlIDxsaW51eC9lcnJuby5oPgo+ID4gICNpbmNsdWRlIDxsaW51eC9saXN0Lmg+ Cj4gPiAgCj4gPiBAQCAtNjgsNiArNjksNyBAQCBzdHJ1Y3QgZGlzcGxheV90aW1pbmc7Cj4gPiAg ICogdGhlIHBhbmVsLiBUaGlzIGlzIHRoZSBqb2Igb2YgdGhlIC51bnByZXBhcmUoKSBmdW5jdGlv bi4KPiA+ICAgKi8KPiA+ICBzdHJ1Y3QgZHJtX3BhbmVsX2Z1bmNzIHsKPiA+ICsJaW50ICgqZGV0 ZWN0KShzdHJ1Y3QgZHJtX3BhbmVsICpwYW5lbCk7ICAKPiAKPiBLZXJuZWxkb2MgZm9yIHRoaXMg cGxlYXNlLiBXb3VsZCBhbHNvIGJlIHJlYWxseSBnb29kIHRvIHN3aXRjaCB0aGlzIHN0cnVjdAo+ IG9mIGZ1bmN0aW9uIHBvaW50ZXJzIG92ZXIgdG8gdGhlIGluLWxpbmUgc3R5bGUsIGFuZCBwdXQg dGhlIHBhcmFncmFwaHMKPiByZWxldmFudCBmb3IgYSBnaXZlbiBjYWxsYmFjayBpbnRvIGl0J3Mg ZGVkaWNhdGVkIGNvbW1lbnQuCgpOb3QgdXNlZnVsIGFueW1vcmUgc2luY2UgdGhlIGlkZWEgYXBw ZWFyZWQgdG8gYmUgYmFkIDstKS4KClRoYW5rcyBmb3IgdGhlIHF1aWNrIGZlZWRiYWNrLgoKQm9y aXMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRl dmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==