From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: [PATCH 1/6] drm/amdgpu/si: stop dma engines on hw fini and suspend Date: Sat, 21 May 2016 12:39:47 +0200 Message-ID: <57403AF3.8040406@vodafone.de> References: <1463781039-722-1-git-send-email-alexander.deucher@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from pegasos-out.vodafone.de (pegasos-out.vodafone.de [80.84.1.38]) by gabe.freedesktop.org (Postfix) with ESMTP id 788016E0B0 for ; Sat, 21 May 2016 10:39:55 +0000 (UTC) Received: from localhost (localhost.localdomain [127.0.0.1]) by pegasos-out.vodafone.de (Rohrpostix1 Daemon) with ESMTP id 2E0A2261A5A for ; Sat, 21 May 2016 12:39:54 +0200 (CEST) Received: from pegasos-out.vodafone.de ([127.0.0.1]) by localhost (rohrpostix1.prod.vfnet.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id sXlbdhY0GL+k for ; Sat, 21 May 2016 12:39:51 +0200 (CEST) In-Reply-To: <1463781039-722-1-git-send-email-alexander.deucher@amd.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Alex Deucher , dri-devel@lists.freedesktop.org Cc: Alex Deucher List-Id: dri-devel@lists.freedesktop.org QW0gMjAuMDUuMjAxNiB1bSAyMzo1MCBzY2hyaWViIEFsZXggRGV1Y2hlcjoKPiBGaXhlcyBmYWls dXJlIG9uIHN1c3BlbmQgZHVlIHRvIHJpbmdzIG5vdCBiZWluZyBtYXJrZWQKPiBhcyBub3QgcmVh ZHkuCj4KPiBTaWduZWQtb2ZmLWJ5OiBBbGV4IERldWNoZXIgPGFsZXhhbmRlci5kZXVjaGVyQGFt ZC5jb20+CgpGb3IgdGhpcyBzZXJpZXM6IFJldmlld2VkLWJ5OiBDaHJpc3RpYW4gS8O2bmlnIDxj aHJpc3RpYW4ua29lbmlnQGFtZC5jb20+CgpSZWdhcmRzLApDaHJpc3RpYW4uCgo+IC0tLQo+ICAg ZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvc2lfZG1hLmMgfCAyMSArKysrKysrKysrKysrKysr KysrKysKPiAgIDEgZmlsZSBjaGFuZ2VkLCAyMSBpbnNlcnRpb25zKCspCj4KPiBkaWZmIC0tZ2l0 IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvc2lfZG1hLmMgYi9kcml2ZXJzL2dwdS9kcm0v YW1kL2FtZGdwdS9zaV9kbWEuYwo+IGluZGV4IDg3M2RkNDkuLjJhYTY1MTcgMTAwNjQ0Cj4gLS0t IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvc2lfZG1hLmMKPiArKysgYi9kcml2ZXJzL2dw dS9kcm0vYW1kL2FtZGdwdS9zaV9kbWEuYwo+IEBAIC0xMzQsNiArMTM0LDIzIEBAIHN0YXRpYyB2 b2lkIHNpX2RtYV9yaW5nX2VtaXRfZmVuY2Uoc3RydWN0IGFtZGdwdV9yaW5nICpyaW5nLCB1NjQg YWRkciwgdTY0IHNlcSwKPiAgIAlhbWRncHVfcmluZ193cml0ZShyaW5nLCBETUFfUEFDS0VUKERN QV9QQUNLRVRfVFJBUCwgMCwgMCwgMCwgMCkpOwo+ICAgfQo+ICAgCj4gK3N0YXRpYyB2b2lkIHNp X2RtYV9zdG9wKHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2KQo+ICt7Cj4gKwlzdHJ1Y3QgYW1k Z3B1X3JpbmcgKnJpbmc7Cj4gKwl1MzIgcmJfY250bDsKPiArCXVuc2lnbmVkIGk7Cj4gKwo+ICsJ Zm9yIChpID0gMDsgaSA8IDI7IGkrKykgewo+ICsJCXJpbmcgPSAmYWRldi0+c2RtYS5pbnN0YW5j ZVtpXS5yaW5nOwo+ICsJCS8qIGRtYTAgKi8KPiArCQlyYl9jbnRsID0gUlJFRzMyKERNQV9SQl9D TlRMICsgc2RtYV9vZmZzZXRzW2ldKTsKPiArCQlyYl9jbnRsICY9IH5ETUFfUkJfRU5BQkxFOwo+ ICsJCVdSRUczMihETUFfUkJfQ05UTCArIHNkbWFfb2Zmc2V0c1tpXSwgcmJfY250bCk7Cj4gKwo+ ICsJCXJpbmctPnJlYWR5ID0gZmFsc2U7Cj4gKwl9Cj4gK30KPiArCj4gICBzdGF0aWMgaW50IHNp X2RtYV9nZnhfcmVzdW1lKHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2KQo+ICAgewo+ICAgCXN0 cnVjdCBhbWRncHVfcmluZyAqcmluZzsKPiBAQCAtNjEyLDYgKzYyOSwxMCBAQCBzdGF0aWMgaW50 IHNpX2RtYV9od19pbml0KHZvaWQgKmhhbmRsZSkKPiAgIAo+ICAgc3RhdGljIGludCBzaV9kbWFf aHdfZmluaSh2b2lkICpoYW5kbGUpCj4gICB7Cj4gKwlzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRl diA9IChzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqKWhhbmRsZTsKPiArCj4gKwlzaV9kbWFfc3RvcChh ZGV2KTsKPiArCj4gICAJcmV0dXJuIDA7Cj4gICB9Cj4gICAKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRl dmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=