From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philippe CORNU Subject: Re: [PATCH 1/3] drm/stm: drv: fix suspend/resume Date: Tue, 18 Jun 2019 09:57:26 +0000 Message-ID: <7e6a87b6-e442-20cb-0d4e-68eb40c56042@st.com> References: <1560755897-5002-1-git-send-email-yannick.fertre@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 594AD6E12B for ; Tue, 18 Jun 2019 09:57:30 +0000 (UTC) In-Reply-To: <1560755897-5002-1-git-send-email-yannick.fertre@st.com> Content-Language: en-US Content-ID: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Yannick FERTRE , Benjamin GAIGNARD , Vincent ABRIOU , David Airlie , Daniel Vetter , Maxime Coquelin , Alexandre TORGUE , "dri-devel@lists.freedesktop.org" , "linux-stm32@st-md-mailman.stormreply.com" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" List-Id: dri-devel@lists.freedesktop.org SGkgWWFubmljaywNCg0KVGhhbmsgeW91IGZvciB5b3VyIHBhdGNoLg0KDQpBY2tlZC1ieTogUGhp bGlwcGUgQ29ybnUgPHBoaWxpcHBlLmNvcm51QHN0LmNvbT4NCg0KUGhpbGlwcGUgOi0pDQoNCk9u IDYvMTcvMTkgOToxOCBBTSwgWWFubmljayBGZXJ0csOpIHdyb3RlOg0KPiBXaXRob3V0IHRoaXMg Zml4LCB0aGUgc3lzdGVtIGNhbiBub3QgZ28gaW4gInN1c3BlbmQiIG1vZGUNCj4gZHVlIHRvIGFu IGVycm9yIGluIGRydl9zdXNwZW5kIGZ1bmN0aW9uLg0KPiANCj4gRml4ZXM6IDM1YWI2Y2YgKCJk cm0vc3RtOiBzdXBwb3J0IHJ1bnRpbWUgcG93ZXIgbWFuYWdlbWVudCIpDQo+IA0KPiBTaWduZWQt b2ZmLWJ5OiBZYW5uaWNrIEZlcnRyw6kgPHlhbm5pY2suZmVydHJlQHN0LmNvbT4NCj4gLS0tDQo+ ICAgZHJpdmVycy9ncHUvZHJtL3N0bS9kcnYuYyB8IDE1ICsrKysrKysrLS0tLS0tLQ0KPiAgIDEg ZmlsZSBjaGFuZ2VkLCA4IGluc2VydGlvbnMoKyksIDcgZGVsZXRpb25zKC0pDQo+IA0KPiBkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3N0bS9kcnYuYyBiL2RyaXZlcnMvZ3B1L2RybS9zdG0v ZHJ2LmMNCj4gaW5kZXggNTY1OTU3Mi4uOWRlZTRlNCAxMDA2NDQNCj4gLS0tIGEvZHJpdmVycy9n cHUvZHJtL3N0bS9kcnYuYw0KPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vc3RtL2Rydi5jDQo+IEBA IC0xMzYsOCArMTM2LDcgQEAgc3RhdGljIF9fbWF5YmVfdW51c2VkIGludCBkcnZfc3VzcGVuZChz dHJ1Y3QgZGV2aWNlICpkZXYpDQo+ICAgCXN0cnVjdCBsdGRjX2RldmljZSAqbGRldiA9IGRkZXYt PmRldl9wcml2YXRlOw0KPiAgIAlzdHJ1Y3QgZHJtX2F0b21pY19zdGF0ZSAqc3RhdGU7DQo+ICAg DQo+IC0JaWYgKFdBUk5fT04oIWxkZXYtPnN1c3BlbmRfc3RhdGUpKQ0KPiAtCQlyZXR1cm4gLUVO T0VOVDsNCj4gKwlXQVJOX09OKGxkZXYtPnN1c3BlbmRfc3RhdGUpOw0KPiAgIA0KPiAgIAlzdGF0 ZSA9IGRybV9hdG9taWNfaGVscGVyX3N1c3BlbmQoZGRldik7DQo+ICAgCWlmIChJU19FUlIoc3Rh dGUpKQ0KPiBAQCAtMTU1LDE1ICsxNTQsMTcgQEAgc3RhdGljIF9fbWF5YmVfdW51c2VkIGludCBk cnZfcmVzdW1lKHN0cnVjdCBkZXZpY2UgKmRldikNCj4gICAJc3RydWN0IGx0ZGNfZGV2aWNlICps ZGV2ID0gZGRldi0+ZGV2X3ByaXZhdGU7DQo+ICAgCWludCByZXQ7DQo+ICAgDQo+ICsJaWYgKFdB Uk5fT04oIWxkZXYtPnN1c3BlbmRfc3RhdGUpKQ0KPiArCQlyZXR1cm4gLUVOT0VOVDsNCj4gKw0K PiAgIAlwbV9ydW50aW1lX2ZvcmNlX3Jlc3VtZShkZXYpOw0KPiAgIAlyZXQgPSBkcm1fYXRvbWlj X2hlbHBlcl9yZXN1bWUoZGRldiwgbGRldi0+c3VzcGVuZF9zdGF0ZSk7DQo+IC0JaWYgKHJldCkg ew0KPiArCWlmIChyZXQpDQo+ICAgCQlwbV9ydW50aW1lX2ZvcmNlX3N1c3BlbmQoZGV2KTsNCj4g LQkJbGRldi0+c3VzcGVuZF9zdGF0ZSA9IE5VTEw7DQo+IC0JCXJldHVybiByZXQ7DQo+IC0JfQ0K PiAgIA0KPiAtCXJldHVybiAwOw0KPiArCWxkZXYtPnN1c3BlbmRfc3RhdGUgPSBOVUxMOw0KPiAr DQo+ICsJcmV0dXJuIHJldDsNCj4gICB9DQo+ICAgDQo+ICAgc3RhdGljIF9fbWF5YmVfdW51c2Vk IGludCBkcnZfcnVudGltZV9zdXNwZW5kKHN0cnVjdCBkZXZpY2UgKmRldikNCj4gCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5n IGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==