From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH] drm: Provide a driver hook for drm_dev_release() Date: Wed, 14 Dec 2016 00:04:38 +0200 Message-ID: <2757324.EZA4uORW4R@avalon> References: <20161208081840.27842-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20161208081840.27842-1-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: dri-devel@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org SGkgQ2hyaXMsCgpUaGFuayB5b3UgZm9yIHRoZSBwYXRjaC4KCk9uIFRodXJzZGF5IDA4IERlYyAy MDE2IDA4OjE4OjQwIENocmlzIFdpbHNvbiB3cm90ZToKPiBTb21lIHN0YXRlIGlzIGNvdXBsZWQg aW50byB0aGUgZGV2aWNlIGxpZmV0aW1lIG91dHNpZGUgb2YgdGhlCj4gbG9hZC91bmxvYWQgdGlt ZWZyYW1lIGFuZCByZXF1aXJlcyB0ZWFyZG93biBkdXJpbmcgZmluYWwgdW5yZWZlcmVuY2UKPiBm cm9tIGRybV9kZXZfcmVsZWFzZSgpLiBGb3IgZXhhbXBsZSwgZG1hYnVmcyBob2xkIGJvdGggYSBk ZXZpY2UgYW5kCj4gbW9kdWxlIHJlZmVyZW5jZSBhbmQgbWF5IGxpdmUgbG9uZ2VyIHRoYW4gZXhw ZWN0ZWQgKGkuZS4gdGhlIGN1cnJlbnQKPiBwYXR0ZXJuIG9mIHRoZSBkcml2ZXIgdGVhcmluZyBk b3duIGl0cyBzdGF0ZSBhbmQgdGhlbiByZWxlYXNpbmcgYQo+IHJlZmVyZW5jZSB0byB0aGUgZHJt IGRldmljZSkgYW5kIHlldCB0b3VjaCBkcml2ZXIgcHJpdmF0ZSBzdGF0ZSB3aGVuCj4gZGVzdHJv eWVkLgo+IAo+IFNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29u LmNvLnVrPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vZHJtX2Rydi5jIHwgMyArKysKPiAgaW5j bHVkZS9kcm0vZHJtX2Rydi5oICAgICB8IDggKysrKysrKysKPiAgMiBmaWxlcyBjaGFuZ2VkLCAx MSBpbnNlcnRpb25zKCspCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZHJ2 LmMgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2Rydi5jCj4gaW5kZXggZjc0YjdkMDZlYzAxLi5mOTQ1 YmJjYzhlYjMgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2RybV9kcnYuYwo+ICsrKyBi L2RyaXZlcnMvZ3B1L2RybS9kcm1fZHJ2LmMKPiBAQCAtNTk1LDYgKzU5NSw5IEBAIHN0YXRpYyB2 b2lkIGRybV9kZXZfcmVsZWFzZShzdHJ1Y3Qga3JlZiAqcmVmKQo+ICB7Cj4gIAlzdHJ1Y3QgZHJt X2RldmljZSAqZGV2ID0gY29udGFpbmVyX29mKHJlZiwgc3RydWN0IGRybV9kZXZpY2UsIHJlZik7 Cj4gCj4gKwlpZiAoZGV2LT5kcml2ZXItPnJlbGVhc2UpCj4gKwkJZGV2LT5kcml2ZXItPnJlbGVh c2UoZGV2KTsKPiArCj4gIAlpZiAoZHJtX2NvcmVfY2hlY2tfZmVhdHVyZShkZXYsIERSSVZFUl9H RU0pKQo+ICAJCWRybV9nZW1fZGVzdHJveShkZXYpOwoKRm9yIGRyaXZlcnMgZW1iZWRkaW5nIHRo ZSBkcm1fZGV2aWNlIHN0cnVjdHVyZSwgeW91IHNob3VsZCBvbmx5IGNhbGwgCi5yZWxlYXNlKCkg YXQgdGhlIHZlcnkgZW5kIG9mIHRoaXMgZnVuY3Rpb24sIGFzIHRoZSBjYWxsYmFjayB3aWxsIGZy ZWUgbWVtb3J5LCAKaW5jbHVkaW5nIHRoZSBlbWJlZGRlZCBzdHJ1Y3QgZHJtX2RldmljZS4gU2lt aWxhcmx5LCB0aGUga2ZyZWUoKSBhdCB0aGUgZW5kIApzaG91bGQgYmUgbWFkZSBjb25kaXRpb25h bC4gT3IsIGJldHRlciwgeW91IGNvdWxkIGltcGxlbWVudCBhIHJlbGVhc2UgZnVuY3Rpb24gCnRo YXQganVzdCB3cmFwcyBrZnJlZSgpLCBhbmQgc2V0IGl0IGFzIHRoZSByZWxlYXNlIGhhbmRsZXIg aW4gZHJtX2Rldl9hbGxvYygpLiAKRHJpdmVycyB1c2luZyBkcm1fZGV2X2luaXQoKSB3b3VsZCBu ZWVkIHRvIHByb3ZpZGUgdGhlaXIgb3duIHJlbGVhc2UgaGFuZGxlci4KCj4gZGlmZiAtLWdpdCBh L2luY2x1ZGUvZHJtL2RybV9kcnYuaCBiL2luY2x1ZGUvZHJtL2RybV9kcnYuaAo+IGluZGV4IGM0 ZmM0OTU4M2RjMC4uNTU0MTA0Y2NiOTM5IDEwMDY0NAo+IC0tLSBhL2luY2x1ZGUvZHJtL2RybV9k cnYuaAo+ICsrKyBiL2luY2x1ZGUvZHJtL2RybV9kcnYuaAo+IEBAIC03MSw2ICs3MSwxNCBAQCBz dHJ1Y3QgZHJtX2RyaXZlciB7Cj4gIAl2b2lkICgqcG9zdGNsb3NlKSAoc3RydWN0IGRybV9kZXZp Y2UgKiwgc3RydWN0IGRybV9maWxlICopOwo+ICAJdm9pZCAoKmxhc3RjbG9zZSkgKHN0cnVjdCBk cm1fZGV2aWNlICopOwo+ICAJaW50ICgqdW5sb2FkKSAoc3RydWN0IGRybV9kZXZpY2UgKik7Cj4g KwkvKioKPiArCSAqIEByZWxlYXNlOgo+ICsJICoKPiArCSAqIE9wdGlvbmFsIGNhbGxiYWNrIGZv ciBkZXN0cm95aW5nIGRldmljZSBzdGF0ZSBhZnRlciB0aGUgZmluYWwKPiArCSAqIHJlZmVyZW5j ZSBpcyByZWxlYXNlZCwgaS5lLiB0aGUgZGV2aWNlIGlzIGJlaW5nIGRlc3Ryb3llZC4KPiArCSAq Lwo+ICsJdm9pZCAoKnJlbGVhc2UpIChzdHJ1Y3QgZHJtX2RldmljZSAqKTsKPiArCj4gIAlpbnQg KCpkbWFfaW9jdGwpIChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCB2b2lkICpkYXRhLCBzdHJ1Y3Qg ZHJtX2ZpbGUKPiAqZmlsZV9wcml2KTsKPiAJaW50ICgqZG1hX3F1aWVzY2VudCkgKHN0cnVjdCBk cm1fZGV2aWNlICopOwo+ICAJaW50ICgqY29udGV4dF9kdG9yKSAoc3RydWN0IGRybV9kZXZpY2Ug KmRldiwgaW50IGNvbnRleHQpOwoKLS0gClJlZ2FyZHMsCgpMYXVyZW50IFBpbmNoYXJ0CgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK