From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Noralf_Tr=c3=b8nnes?= Subject: Re: [PATCH v3 1/2] drm/gem: drm_gem_dumb_map_offset(): reject dma-buf Date: Fri, 18 Aug 2017 18:13:14 +0200 Message-ID: <1de97ff3-44d5-aeac-e03d-4976e455ab67@tronnes.org> References: <1502986891-36764-1-git-send-email-noralf@tronnes.org> <1502986891-36764-2-git-send-email-noralf@tronnes.org> <20170818074656.xawukspyerve6wnb@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from smtp.domeneshop.no (smtp.domeneshop.no [IPv6:2a01:5b40:0:3005::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id 081D36E763 for ; Fri, 18 Aug 2017 16:13:47 +0000 (UTC) In-Reply-To: <20170818074656.xawukspyerve6wnb@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Daniel Vetter Cc: narmstrong@baylibre.com, daniel.vetter@ffwll.ch, liviu.dudau@arm.com, dri-devel@lists.freedesktop.org, thierry.reding@gmail.com, laurent.pinchart@ideasonboard.com, daniel.vetter@intel.com, marex@denx.de, boris.brezillon@free-electrons.com, abrodkin@synopsys.com, linux@armlinux.org.uk, z.liuxinliang@hisilicon.com, kong.kongxinwei@hisilicon.com, tomi.valkeinen@ti.com, airlied@redhat.com, puck.chen@hisilicon.com, jsarha@ti.com, vincent.abriou@st.com, alison.wang@freescale.com, sw0312.kim@samsung.com, philippe.cornu@st.com, yannick.fertre@st.com, kyungmin.park@samsung.com, zourongrong@gmail.com, maxime.ripard@free-electrons.com, shawnguo@kernel.org, kraxel@redhat.com List-Id: dri-devel@lists.freedesktop.org KGNjIGFmZmVjdGVkIHBhcnRpZXMpCgoKRGVuIDE4LjA4LjIwMTcgMDkuNDYsIHNrcmV2IERhbmll bCBWZXR0ZXI6Cj4gT24gVGh1LCBBdWcgMTcsIDIwMTcgYXQgMDY6MjE6MzBQTSArMDIwMCwgTm9y YWxmIFRyw7hubmVzIHdyb3RlOgo+PiBSZWplY3QgbWFwcGluZyBhbiBpbXBvcnRlZCBkbWEtYnVm IHNpbmNlIGlzJ3MgYW4gaW52YWxpZCB1c2UtY2FzZS4KPj4KPj4gQ2M6IFBoaWxpcHAgWmFiZWwg PHAuemFiZWxAcGVuZ3V0cm9uaXguZGU+Cj4+IENjOiBMYXVyZW50IFBpbmNoYXJ0IDxsYXVyZW50 LnBpbmNoYXJ0QGlkZWFzb25ib2FyZC5jb20+Cj4+IENjOiBTZWFuIFBhdWwgPHNlYW5wYXVsQGNo cm9taXVtLm9yZz4KPj4gQ2M6IERhbmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0ZXJAZmZ3bGwuY2g+ Cj4+IFNpZ25lZC1vZmYtYnk6IE5vcmFsZiBUcsO4bm5lcyA8bm9yYWxmQHRyb25uZXMub3JnPgo+ IEkgdGhpbmsgYWNrcyBmcm9tIHNvbWVvbmUgdXNpbmcgbWFsaSB3b3VsZCBiZSBnb29kIHRvby4g YW1kZ3B1IGFscmVhZHkgaGFzCj4gc3VjaCBjaGVja3MsIHNvIEkgdGhpbmsgb24gdGhlIGRlc2t0 b3Agc2lkZSB3ZSdyZSBvay4KPgo+IEFja2VkLWJ5OiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwudmV0 dGVyQGZmd2xsLmNoPgo+Cj4gQnV0IEkgdGhpbmsgdGhpcyBvbmUgaGVyZSBkZWZpbml0ZWx5IG5l ZWRzIGEgZmV3IG1vcmUgYWNrcy4gSSBjb3VsZCBicmVhawo+IHVhYmkgaWYgd2UncmUgdW5sdWNr eSwgc28gbGV0J3Mgbm90IHJ1c2ggaXQuCgpPaywgSSd2ZSBDQydlZCB0aGUgYWZmZWN0ZWQgcGFy dGllcyB0byBpbmNyZWFzZSB0aGUgb2RkcyB0aGF0IHRoZXkgbG9vawphdCB0aGlzLiBUaGVzZSBh cmUgdGhlIGRyaXZlcnMgdXNpbmcgZHJtX2dlbV9kdW1iX21hcF9vZmZzZXQoKQooaG9wZWZ1bGx5 IEkgZ290IHRoZSBsaXN0IHJpZ2h0KToKCmFyYwphdG1lbC1obGNkYwpjaXJydXMKZXh5bm9zCmZz bC1kY3UKZ21hNTAwCmhkbGNkCmlteApraXJpbgptYWxpLWRwCm1lZGlhdGVrCm1lc29uCm14c2Zi CnBsMTExCnJjYXItZHUKcm9ja2NoaXAKc2htb2JpbGUKc3RpCnN0bQpzdW40aQp0ZWdyYQp0aWxj ZAp2YzQKenRlCgoKTm9yYWxmLgoKPiAtRGFuaWVsCj4KPj4gLS0tCj4+ICAgZHJpdmVycy9ncHUv ZHJtL2RybV9nZW0uYyB8IDYgKysrKysrCj4+ICAgMSBmaWxlIGNoYW5nZWQsIDYgaW5zZXJ0aW9u cygrKQo+Pgo+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9nZW0uYyBiL2RyaXZl cnMvZ3B1L2RybS9kcm1fZ2VtLmMKPj4gaW5kZXggYWQ0ZTljZi4uOGRhNTgwMSAxMDA2NDQKPj4g LS0tIGEvZHJpdmVycy9ncHUvZHJtL2RybV9nZW0uYwo+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0v ZHJtX2dlbS5jCj4+IEBAIC0zMzMsNiArMzMzLDEyIEBAIGludCBkcm1fZ2VtX2R1bWJfbWFwX29m ZnNldChzdHJ1Y3QgZHJtX2ZpbGUgKmZpbGUsIHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCj4+ICAg CWlmICghb2JqKQo+PiAgIAkJcmV0dXJuIC1FTk9FTlQ7Cj4+ICAgCj4+ICsJLyogRG9uJ3QgYWxs b3cgaW1wb3J0ZWQgb2JqZWN0cyB0byBiZSBtYXBwZWQgKi8KPj4gKwlpZiAob2JqLT5pbXBvcnRf YXR0YWNoKSB7Cj4+ICsJCXJldCA9IC1FSU5WQUw7Cj4+ICsJCWdvdG8gb3V0Owo+PiArCX0KPj4g Kwo+PiAgIAlyZXQgPSBkcm1fZ2VtX2NyZWF0ZV9tbWFwX29mZnNldChvYmopOwo+PiAgIAlpZiAo cmV0KQo+PiAgIAkJZ290byBvdXQ7Cj4+IC0tIAo+PiAyLjcuNAo+PgoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApk cmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==