From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Agner Subject: Re: [PATCH v2 4/6] drm/fsl-dcu: Use drm_mode_config_helper_suspend/resume() Date: Thu, 09 Nov 2017 15:34:21 +0100 Message-ID: References: <20171106191812.38927-1-noralf@tronnes.org> <20171106191812.38927-5-noralf@tronnes.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.kmu-office.ch (mail.kmu-office.ch [IPv6:2a02:418:6a02::a2]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7CA086E8F1 for ; Thu, 9 Nov 2017 14:38:37 +0000 (UTC) In-Reply-To: <20171106191812.38927-5-noralf@tronnes.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: =?UTF-8?Q?Noralf_Tr=C3=B8nnes?= Cc: daniel.vetter@ffwll.ch, liviu.dudau@arm.com, dri-devel@lists.freedesktop.org, alison.wang@freescale.com List-Id: dri-devel@lists.freedesktop.org T24gMjAxNy0xMS0wNiAyMDoxOCwgTm9yYWxmIFRyw7hubmVzIHdyb3RlOgo+IFJlcGxhY2UgZHJp dmVyJ3MgY29kZSB3aXRoIHRoZSBnZW5lcmljIGhlbHBlcnMgdGhhdCBkbyB0aGUgc2FtZSB0aGlu Zy4KClRlc3RlZCB1c2luZzoKZWNobyBkZXZpY2VzID4gL3N5cy9wb3dlci9wbV90ZXN0CmVjaG8g ZnJlZXplID4gL3N5cy9wb3dlci9zdGF0ZQoKCk5vdGUsIGN1cnJlbnRseSBJIGRvIGdldCwgYnV0 IGV2ZW4gd2l0aG91dCB0aGlzIHBhdGNoZXMsIHNvIHRoaXMgaXMKc29tZXRoaW5nIGVsc2U6Cgpb ICA5MzAuOTkyNDMzXSAtLS0tLS0tLS0tLS1bIGN1dCBoZXJlIF0tLS0tLS0tLS0tLS0KWyAgOTMw Ljk5MjQ5NF0gV0FSTklORzogQ1BVOiAwIFBJRDogMzYxIGF0CmRyaXZlcnMvZ3B1L2RybS9kcm1f YXRvbWljX2hlbHBlci5jOjEyNDkKZHJtX2F0b21pY19oZWxwZXJfd2FpdF9mb3JfdmJsYW5rcy5w YXJ0LjErMHgyODQvMHgyODgKWyAgOTMwLjk5MjUwMl0gW0NSVEM6Mjg6Y3J0Yy0wXSB2Ymxhbmsg d2FpdCB0aW1lZCBvdXQKCgpUZXN0ZWQtYnk6IFN0ZWZhbiBBZ25lciA8c3RlZmFuQGFnbmVyLmNo PgpBY2tlZC1ieTogU3RlZmFuIEFnbmVyIDxzdGVmYW5AYWduZXIuY2g+CgpXaWxsIHlvdSB0YWtl IHRoZSBwYXRjaCB0aHJvdWdoIGRybS1taXNjPwoKLS0KU3RlZmFuCgoKCj4gCj4gQ2M6IFN0ZWZh biBBZ25lciA8c3RlZmFuQGFnbmVyLmNoPgo+IENjOiBBbGlzb24gV2FuZyA8YWxpc29uLndhbmdA ZnJlZXNjYWxlLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBOb3JhbGYgVHLDuG5uZXMgPG5vcmFsZkB0 cm9ubmVzLm9yZz4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2ZzbC1kY3UvZnNsX2RjdV9kcm1f ZHJ2LmMgfCAyNCArKysrKystLS0tLS0tLS0tLS0tLS0tLS0KPiAgZHJpdmVycy9ncHUvZHJtL2Zz bC1kY3UvZnNsX2RjdV9kcm1fZHJ2LmggfCAgMSAtCj4gIDIgZmlsZXMgY2hhbmdlZCwgNiBpbnNl cnRpb25zKCspLCAxOSBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL2ZzbC1kY3UvZnNsX2RjdV9kcm1fZHJ2LmMKPiBiL2RyaXZlcnMvZ3B1L2RybS9mc2wtZGN1 L2ZzbF9kY3VfZHJtX2Rydi5jCj4gaW5kZXggNThlOWUwNjAxYTYxLi4xYTllZTY1N2JiYWMgMTAw NjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2ZzbC1kY3UvZnNsX2RjdV9kcm1fZHJ2LmMKPiAr KysgYi9kcml2ZXJzL2dwdS9kcm0vZnNsLWRjdS9mc2xfZGN1X2RybV9kcnYuYwo+IEBAIC0yNyw2 ICsyNyw3IEBACj4gICNpbmNsdWRlIDxkcm0vZHJtX2NydGNfaGVscGVyLmg+Cj4gICNpbmNsdWRl IDxkcm0vZHJtX2ZiX2NtYV9oZWxwZXIuaD4KPiAgI2luY2x1ZGUgPGRybS9kcm1fZ2VtX2NtYV9o ZWxwZXIuaD4KPiArI2luY2x1ZGUgPGRybS9kcm1fbW9kZXNldF9oZWxwZXIuaD4KPiAgCj4gICNp bmNsdWRlICJmc2xfZGN1X2RybV9jcnRjLmgiCj4gICNpbmNsdWRlICJmc2xfZGN1X2RybV9kcnYu aCIKPiBAQCAtMTg4LDI2ICsxODksMTcgQEAgc3RhdGljIHN0cnVjdCBkcm1fZHJpdmVyIGZzbF9k Y3VfZHJtX2RyaXZlciA9IHsKPiAgc3RhdGljIGludCBmc2xfZGN1X2RybV9wbV9zdXNwZW5kKHN0 cnVjdCBkZXZpY2UgKmRldikKPiAgewo+ICAJc3RydWN0IGZzbF9kY3VfZHJtX2RldmljZSAqZnNs X2RldiA9IGRldl9nZXRfZHJ2ZGF0YShkZXYpOwo+ICsJaW50IHJldDsKPiAgCj4gIAlpZiAoIWZz bF9kZXYpCj4gIAkJcmV0dXJuIDA7Cj4gIAo+ICAJZGlzYWJsZV9pcnEoZnNsX2Rldi0+aXJxKTsK PiAtCWRybV9rbXNfaGVscGVyX3BvbGxfZGlzYWJsZShmc2xfZGV2LT5kcm0pOwo+ICAKPiAtCWNv bnNvbGVfbG9jaygpOwo+IC0JZHJtX2ZiZGV2X2NtYV9zZXRfc3VzcGVuZChmc2xfZGV2LT5mYmRl diwgMSk7Cj4gLQljb25zb2xlX3VubG9jaygpOwo+IC0KPiAtCWZzbF9kZXYtPnN0YXRlID0gZHJt X2F0b21pY19oZWxwZXJfc3VzcGVuZChmc2xfZGV2LT5kcm0pOwo+IC0JaWYgKElTX0VSUihmc2xf ZGV2LT5zdGF0ZSkpIHsKPiAtCQljb25zb2xlX2xvY2soKTsKPiAtCQlkcm1fZmJkZXZfY21hX3Nl dF9zdXNwZW5kKGZzbF9kZXYtPmZiZGV2LCAwKTsKPiAtCQljb25zb2xlX3VubG9jaygpOwo+IC0K PiAtCQlkcm1fa21zX2hlbHBlcl9wb2xsX2VuYWJsZShmc2xfZGV2LT5kcm0pOwo+ICsJcmV0ID0g ZHJtX21vZGVfY29uZmlnX2hlbHBlcl9zdXNwZW5kKGZzbF9kZXYtPmRybSk7Cj4gKwlpZiAocmV0 KSB7Cj4gIAkJZW5hYmxlX2lycShmc2xfZGV2LT5pcnEpOwo+IC0JCXJldHVybiBQVFJfRVJSKGZz bF9kZXYtPnN0YXRlKTsKPiArCQlyZXR1cm4gcmV0Owo+ICAJfQo+ICAKPiAgCWNsa19kaXNhYmxl X3VucHJlcGFyZShmc2xfZGV2LT5waXhfY2xrKTsKPiBAQCAtMjMzLDEzICsyMjUsOSBAQCBzdGF0 aWMgaW50IGZzbF9kY3VfZHJtX3BtX3Jlc3VtZShzdHJ1Y3QgZGV2aWNlICpkZXYpCj4gIAlpZiAo ZnNsX2Rldi0+dGNvbikKPiAgCQlmc2xfdGNvbl9ieXBhc3NfZW5hYmxlKGZzbF9kZXYtPnRjb24p Owo+ICAJZnNsX2RjdV9kcm1faW5pdF9wbGFuZXMoZnNsX2Rldi0+ZHJtKTsKPiAtCWRybV9hdG9t aWNfaGVscGVyX3Jlc3VtZShmc2xfZGV2LT5kcm0sIGZzbF9kZXYtPnN0YXRlKTsKPiAgCj4gLQlj b25zb2xlX2xvY2soKTsKPiAtCWRybV9mYmRldl9jbWFfc2V0X3N1c3BlbmQoZnNsX2Rldi0+ZmJk ZXYsIDApOwo+IC0JY29uc29sZV91bmxvY2soKTsKPiArCWRybV9tb2RlX2NvbmZpZ19oZWxwZXJf cmVzdW1lKGZzbF9kZXYtPmRybSk7Cj4gIAo+IC0JZHJtX2ttc19oZWxwZXJfcG9sbF9lbmFibGUo ZnNsX2Rldi0+ZHJtKTsKPiAgCWVuYWJsZV9pcnEoZnNsX2Rldi0+aXJxKTsKPiAgCj4gIAlyZXR1 cm4gMDsKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2ZzbC1kY3UvZnNsX2RjdV9kcm1f ZHJ2LmgKPiBiL2RyaXZlcnMvZ3B1L2RybS9mc2wtZGN1L2ZzbF9kY3VfZHJtX2Rydi5oCj4gaW5k ZXggZGE5YmZkNDMyY2E2Li45M2JmYjk4MDEyZDQgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2ZzbC1kY3UvZnNsX2RjdV9kcm1fZHJ2LmgKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vZnNs LWRjdS9mc2xfZGN1X2RybV9kcnYuaAo+IEBAIC0xOTYsNyArMTk2LDYgQEAgc3RydWN0IGZzbF9k Y3VfZHJtX2RldmljZSB7Cj4gIAlzdHJ1Y3QgZHJtX2VuY29kZXIgZW5jb2RlcjsKPiAgCXN0cnVj dCBmc2xfZGN1X2RybV9jb25uZWN0b3IgY29ubmVjdG9yOwo+ICAJY29uc3Qgc3RydWN0IGZzbF9k Y3Vfc29jX2RhdGEgKnNvYzsKPiAtCXN0cnVjdCBkcm1fYXRvbWljX3N0YXRlICpzdGF0ZTsKPiAg fTsKPiAgCj4gIGludCBmc2xfZGN1X2RybV9tb2Rlc2V0X2luaXQoc3RydWN0IGZzbF9kY3VfZHJt X2RldmljZSAqZnNsX2Rldik7Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2Ry aS1kZXZlbAo=