From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michel Thierry Subject: Re: [PATCH 2/5] drm/i915: i915_dma_map_single returns positive error codes Date: Tue, 24 Mar 2015 16:22:02 +0000 Message-ID: <55118F2A.1000300@intel.com> References: <1427211983-26284-1-git-send-email-michel.thierry@intel.com> <1427211983-26284-3-git-send-email-michel.thierry@intel.com> <20150324155713.GG16501@mwanda> <20150324160300.GH16501@mwanda> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id F3D076E72C for ; Tue, 24 Mar 2015 09:22:03 -0700 (PDT) In-Reply-To: <20150324160300.GH16501@mwanda> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Dan Carpenter Cc: intel-gfx@lists.freedesktop.org, Mika Kuoppala List-Id: intel-gfx@lists.freedesktop.org T24gMy8yNC8yMDE1IDQ6MDMgUE0sIERhbiBDYXJwZW50ZXIgd3JvdGU6Cj4gT24gVHVlLCBNYXIg MjQsIDIwMTUgYXQgMDY6NTc6MTNQTSArMDMwMCwgRGFuIENhcnBlbnRlciB3cm90ZToKPj4+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9ndHQuYyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZ2VtX2d0dC5jCj4+PiBpbmRleCA2NDVjMzYzLi43OWFkZTZmIDEw MDY0NAo+Pj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMKPj4+ICsr KyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2d0dC5jCj4+PiBAQCAtMzQ4LDcgKzM0 OCw3IEBAIHN0YXRpYyBzdHJ1Y3QgaTkxNV9wYWdlX3RhYmxlX2VudHJ5ICphbGxvY19wdF9zaW5n bGUoc3RydWN0IGRybV9kZXZpY2UgKmRldikKPj4+ICAgCQlnb3RvIGZhaWxfcGFnZTsKPj4+ICAg Cj4+PiAgIAlyZXQgPSBpOTE1X2RtYV9tYXBfc2luZ2xlKHB0LCBkZXYpOwo+Pj4gLQlpZiAocmV0 KQo+Pj4gKwlpZiAocmV0ICE9IDApCj4+IEhlaC4gIFdoYXQgaXMgdGhpcz8gIDpQICBZb3UganVz dCBhZGRlZCBhIGRvdWJsZSBuZWdhdGl2ZS4gIEp1c3QgY2hhbmdlCj4+IHRvIHJldHVybiBuZWdh dGl2ZSBlcnJvciBjb2RlcyBvbiBmYWlsdXJlLgo+IE9vcHMuICBJIGxlZnQgb3V0IGEgd29yZC4g IFRoYXQgc2hvdWxkIHNheSAiSnVzdCBjaGFuZ2UKPiBpOTE1X2RtYV9tYXBfcGFnZV9zaW5nbGUo KSB0byBuZWdhdGl2ZSBlcnJvciBjb2RlcyBvbiBmYWlsdXJlLiIKPgo+IEN1cnJlbnRseSwgaXQg cmV0dXJucyAwIG9uIHN1Y2Nlc3MgYW5kIDEgb24gZmFpbHVyZSB3aGljaCBpcwo+IG5vbi1zdGFu ZGFyZC4KT2ssIHRoZSBmdW5jdGlvbiBpcyByZXR1cm5pbmcgdGhlIHZhbHVlIHN0cmFpZ2h0IGZy b20gZG1hX21hcHBpbmdfZXJyb3IoKSwKSSdsbCBjaGFuZ2UgaTkxNV9kbWFfbWFwX3BhZ2Vfc2lu Z2xlKCkgdG8gcmV0dXJuIC1FTk9NRU0gd2hlbiAKZG1hX21hcHBpbmdfZXJyb3IgZG9lc24ndCBy ZXR1cm4gMC4KClRoYW5rcywKCi1NaWNoZWwKPiByZWdhcmRzLAo+IGRhbiBjYXJwZW50ZXIKPgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=