From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCHv2 09/31] drm/omap: use dma_mapping_error in omap_gem_attach_pages Date: Mon, 29 Feb 2016 23:48:24 +0200 Message-ID: <1476656.AV8Y5xzsxQ@avalon> References: <1456479379-6086-1-git-send-email-tomi.valkeinen@ti.com> <1456479379-6086-10-git-send-email-tomi.valkeinen@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from galahad.ideasonboard.com (galahad.ideasonboard.com [185.26.127.97]) by gabe.freedesktop.org (Postfix) with ESMTPS id 10F8F6E3A1 for ; Mon, 29 Feb 2016 21:48:17 +0000 (UTC) In-Reply-To: <1456479379-6086-10-git-send-email-tomi.valkeinen@ti.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Tomi Valkeinen Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org SGkgVG9taSwKClRoYW5rIHlvdSBmb3IgdGhlIHBhdGNoLgoKT24gRnJpZGF5IDI2IEZlYnJ1YXJ5 IDIwMTYgMTE6MzU6NTcgVG9taSBWYWxrZWluZW4gd3JvdGU6Cj4gb21hcF9nZW1fYXR0YWNoX3Bh Z2VzKCkgY2FsbHMgZG1hX21hcF9wYWdlKCkgYnV0IGRvZXMgbm90IGNoZWNrIHRoZQo+IHBvc3Np YmxlIGVycm9yIHdpdGggZG1hX21hcHBpbmdfZXJyb3IoKS4gSWYgRE1BLUFQSSBkZWJ1Z2dpbmcg aXMKPiBlbmFibGVkLCB0aGUgZGVidWcgbGF5ZXIgd2lsbCBnaXZlIGEgd2FybmluZyBpZiBkbWFf bWFwcGluZ19lcnJvcigpIGhhcwo+IG5vdCBiZWVuIHVzZWQuCj4gCj4gVGhpcyBwYXRjaCBhZGRz IHByb3BlciBlcnJvciBoYW5kbGluZyB0byBvbWFwX2dlbV9hdHRhY2hfcGFnZXMoKS4KPiAKPiBT aWduZWQtb2ZmLWJ5OiBUb21pIFZhbGtlaW5lbiA8dG9taS52YWxrZWluZW5AdGkuY29tPgoKUmV2 aWV3ZWQtYnk6IExhdXJlbnQgUGluY2hhcnQgPGxhdXJlbnQucGluY2hhcnRAaWRlYXNvbmJvYXJk LmNvbT4KCj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9vbWFwZHJtL29tYXBfZ2VtLmMgfCAxNSAr KysrKysrKysrKysrKysKPiAgMSBmaWxlIGNoYW5nZWQsIDE1IGluc2VydGlvbnMoKykKPiAKPiBk aWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL29tYXBkcm0vb21hcF9nZW0uYwo+IGIvZHJpdmVy cy9ncHUvZHJtL29tYXBkcm0vb21hcF9nZW0uYyBpbmRleCA4NDk1YTFhNGI2MTcuLmNiNTQxZDZi M2MyYgo+IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9vbWFwZHJtL29tYXBfZ2VtLmMK PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vb21hcGRybS9vbWFwX2dlbS5jCj4gQEAgLTI2NCw2ICsy NjQsMTkgQEAgc3RhdGljIGludCBvbWFwX2dlbV9hdHRhY2hfcGFnZXMoc3RydWN0IGRybV9nZW1f b2JqZWN0Cj4gKm9iaikgZm9yIChpID0gMDsgaSA8IG5wYWdlczsgaSsrKSB7Cj4gIAkJCWFkZHJz W2ldID0gZG1hX21hcF9wYWdlKGRldi0+ZGV2LCBwYWdlc1tpXSwKPiAgCQkJCQkwLCBQQUdFX1NJ WkUsIERNQV9CSURJUkVDVElPTkFMKTsKPiArCj4gKwkJCWlmIChkbWFfbWFwcGluZ19lcnJvcihk ZXYtPmRldiwgYWRkcnNbaV0pKSB7Cj4gKwkJCQlkZXZfd2FybihkZXYtPmRldiwKPiArCQkJCQki JXM6IGZhaWxlZCB0byBtYXAgcGFnZVxuIiwgX19mdW5jX18pOwo+ICsKPiArCQkJCWZvciAoaSA9 IGkgLSAxOyBpID49IDA7IC0taSkgewo+ICsJCQkJCWRtYV91bm1hcF9wYWdlKGRldi0+ZGV2LCBh ZGRyc1tpXSwKPiArCQkJCQkJUEFHRV9TSVpFLCBETUFfQklESVJFQ1RJT05BTCk7Cj4gKwkJCQl9 Cj4gKwo+ICsJCQkJcmV0ID0gLUVOT01FTTsKPiArCQkJCWdvdG8gZnJlZV9hZGRyczsKPiArCQkJ fQo+ICAJCX0KPiAgCX0gZWxzZSB7Cj4gIAkJYWRkcnMgPSBremFsbG9jKG5wYWdlcyAqIHNpemVv ZigqYWRkcnMpLCBHRlBfS0VSTkVMKTsKPiBAQCAtMjc4LDYgKzI5MSw4IEBAIHN0YXRpYyBpbnQg b21hcF9nZW1fYXR0YWNoX3BhZ2VzKHN0cnVjdCBkcm1fZ2VtX29iamVjdAo+ICpvYmopCj4gCj4g IAlyZXR1cm4gMDsKPiAKPiArZnJlZV9hZGRyczoKPiArCWtmcmVlKGFkZHJzKTsKPiAgZnJlZV9w YWdlczoKPiAgCWRybV9nZW1fcHV0X3BhZ2VzKG9iaiwgcGFnZXMsIHRydWUsIGZhbHNlKTsKCi0t IApSZWdhcmRzLAoKTGF1cmVudCBQaW5jaGFydAoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vZHJpLWRldmVsCg==