From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lukas Wunner Subject: Re: drm_device from another device driver? (was: Re: block device backed by DRM buffer object) Date: Wed, 23 Sep 2015 23:41:38 +0200 Message-ID: <20150923214138.GA8680@wunner.de> References: <1442835186.12687.26.camel@snewbury.org.uk> <5600009B.6060909@vodafone.de> <1442954650.14110.24.camel@snewbury.org.uk> <47j707.nv5dbe.2u4lbf-qmf@mail.snewbury.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mailout1.hostsharing.net (mailout1.hostsharing.net [83.223.95.204]) by gabe.freedesktop.org (Postfix) with ESMTPS id D5DED6ECA3 for ; Wed, 23 Sep 2015 14:41:42 -0700 (PDT) Content-Disposition: inline In-Reply-To: <47j707.nv5dbe.2u4lbf-qmf@mail.snewbury.org.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Steven Newbury Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org SGksCgpPbiBXZWQsIFNlcCAyMywgMjAxNSBhdCAwODozNzo0OFBNICswMDAwLCBTdGV2ZW4gTmV3 YnVyeSB3cm90ZToKPiBJIGNhbid0IGZpZ3VyZSBvdXQgaG93IHRvIGdldCBhIHBvaW50ZXIgdG8g dGhlIHJhZGVvbl9kZXZpY2Ugc3RydWN0Cj4gZm9yIGEgc3BlY2lmaWMgY2FyZCwgb3IgdGhlIHBh cmVudCBkcm1fZGV2aWNlIGZyb20gYW4gZXh0ZXJuYWwgZGV2aWNlCj4gZHJpdmVyLgoKc3RydWN0 IGRldmljZSAtPiBzdHJ1Y3QgZHJtX2RldmljZTogZGV2X2dldF9kcnZkYXRhKCkKc3RydWN0IHBj aV9kZXYgLT4gc3RydWN0IGRybV9kZXZpY2U6IHBjaV9nZXRfZHJ2ZGF0YSgpCnN0cnVjdCBkcm1f ZGV2aWNlIC0+IHN0cnVjdCByYWRlb25fZGV2aWNlOiBkcm1fZGV2aWNlLT5kZXZfcHJpdmF0ZQoK Cj4gSSBpbWFnaW5lIEkgc29tZWhvdyBuZWVkIHRvIHRha2UgYSByZWZlcmVuY2UgdG8gdGhlIGRy bSBjbGFzcyBrb2JqZWN0Cj4gZm9yIHRoZSBjYXJkIGluIHF1ZXN0aW9uLCBhbmQgaW4gc28gZG9p bmcgcHJlc3VtYWJseSBJIHNob3VsZCB0aGVuIGJlCj4gYWJsZSB0byBkaXNjb3ZlciB0aGUgcG9p bnRlciB0byBkZXZpY2UuCgpJdCBzb3VuZHMgbGlrZSB5b3Ugd2FudCB0byBkaXNjb3ZlciB0aGUg YXZhaWxhYmxlIHJhZGVvbiBjYXJkcyBpbiB0aGUKc3lzdGVtPyBJZiBzbyB5b3UgY291bGQgaXRl cmF0ZSBvdmVyIGFsbCBwY2kgZGV2aWNlcyBhbmQgbG9vayBmb3IKcGNpLT52ZW5kb3IgPT0gUENJ X1ZFTkRPUl9JRF9BVEkgfHzCoHBjaS0+dmVuZG9yID09IFBDSV9WRU5ET1JfSURfQU1ELAp0aGVu IGdldCB0byB0aGUgcmFkZW9uX2RldmljZSBhcyBzaG93biBhYm92ZS4KCkhvd2V2ZXIgYXMgQ2hy aXN0aWFuIEvDtm5pZyBwb2ludGVkIG91dCwgbWVtb3J5IGFsbG9jYXRpb24gaXMgZHJpdmVyCmRl cGVuZGVudC4gRm9yIGFuIGluaXRpYWwgcHJvb2Ygb2YgY29uY2VwdCBpdCBtYXkgYmUgc2ltcGxl c3QgdG8gaGFjawp0aGUgcmFkZW9uIGRyaXZlci4gVGhlbiB5b3UnbGwgZ2V0IGFuIGlkZWEgd2hp Y2ggcGFydHMgYXJlIGdlbmVyaWMgYW5kCndoaWNoIGFyZSBkcml2ZXIgc3BlY2lmaWMgYW5kIHlv dSBjYW4gbW92ZSB0aGUgZ2VuZXJpYyBzdHVmZiB0byBhCmNlbnRyYWwgYnJva2VyLgoKUmF0aGVy IHRoYW4gZGlzY292ZXJpbmcgdGhlIFZSQU0gaXQgcHJvYmFibHkgbWFrZXMgbW9yZSBzZW5zZSB0 byBoYXZlCmRybSBkZXZpY2VzIHJlZ2lzdGVyIGEgc2V0IG9mIGNhbGxiYWNrcyB3aXRoIHRoZSBj ZW50cmFsIGJyb2tlcgooZS5nLiByZXR1cm4gYW1vdW50IG9mIGN1cnJlbnRseSBmcmVlIFZSQU0s IGFsbG9jYXRlIFZSQU0gZm9yIHVzZSBhcwpibG9jayBkZXZpY2UsIGRlYWxsb2NhdGUgVlJBTSwg cmVhZCB2ZWN0b3Igb2YgYmxvY2tzLCB3cml0ZSB2ZWN0b3IKb2YgYmxvY2tzKS4gVGhlIGJyb2tl ciBjb3VsZCB0aGVuIGJlIGNvbnRyb2xsZWQgZnJvbSB1c2VyIHNwYWNlIHZpYQpzeXNmcyBvciBp b2N0bHMgb3Igd2hhdGV2ZXIuCgpCZXN0IHJlZ2FyZHMsCgpMdWthcwpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRy aS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=