From mboxrd@z Thu Jan 1 00:00:00 1970 From: Emil Velikov Subject: Re: [PATCH 2/3] drm/vmwgfx: add local DRM_AUTH check for PRIME TO/FROM HANDLE Date: Wed, 24 Jul 2019 17:12:54 +0100 Message-ID: <20190724161254.GC24644@arch-x1c3> References: <20190722174025.9830-1-emil.l.velikov@gmail.com> <20190722174025.9830-2-emil.l.velikov@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wr1-x442.google.com (mail-wr1-x442.google.com [IPv6:2a00:1450:4864:20::442]) by gabe.freedesktop.org (Postfix) with ESMTPS id 19D756E5E3 for ; Wed, 24 Jul 2019 16:13:15 +0000 (UTC) Received: by mail-wr1-x442.google.com with SMTP id x4so47582640wrt.6 for ; Wed, 24 Jul 2019 09:13:15 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20190722174025.9830-2-emil.l.velikov@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org, Deepak Rawat Cc: Thomas Hellstrom , VMware Graphics List-Id: dri-devel@lists.freedesktop.org T24gMjAxOS8wNy8yMiwgRW1pbCBWZWxpa292IHdyb3RlOgo+IEZyb206IEVtaWwgVmVsaWtvdiA8 ZW1pbC52ZWxpa292QGNvbGxhYm9yYS5jb20+Cj4gCj4gUmVhbGlzdGljYWxseSBubyBkcml2ZXJz LCBidXQgdm13Z2Z4IGNhcmUgYWJvdXQgdGhlIERSTV9BVVRIIGZsYWcgaGVyZS4KPiAKPiBGb2xs b3ctdXAgd29yayBpbiB0aGlzIGRyaXZlciB3aWxsIHByb3Blcmx5IGlzb2xhdGUgcHJpbWFyeSBj bGllbnRzIGZyb20KPiBkaWZmZXJlbnQgbWFzdGVyIHJlYWxtcywgdGh1cyB3ZSdsbCBubyBsb25n ZXIgbmVlZCB0byBwYXJzZSBfYW55XyBpb2N0bAo+IGZsYWdzLgo+IAo+IFVudGlsIHRoYXQgd29y ayBsYW5kcywgYWRkIGEgbG9jYWwgd29ya2Fyb3VuZC4KPiAKPiBDYzogVk13YXJlIEdyYXBoaWNz IDxsaW51eC1ncmFwaGljcy1tYWludGFpbmVyQHZtd2FyZS5jb20+Cj4gQ2M6IFRob21hcyBIZWxs c3Ryb20gPHRoZWxsc3Ryb21Adm13YXJlLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBFbWlsIFZlbGlr b3YgPGVtaWwudmVsaWtvdkBjb2xsYWJvcmEuY29tPgo+IC0tLQo+IEknZCBsaWtlIHRvIG1lcmdl IHRoaXMgdGhyb3VnaCB0aGUgZHJtLW1pc2MgdHJlZS4gQWNrIGFuZCByYiBhcmUKPiBhcHByZWNp YXRlZC4KPiAKPiBUaGFua3MKPiBFbWlsCj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS92bXdnZngv dm13Z2Z4X2Rydi5jIHwgOSArKysrKysrKysKPiAgMSBmaWxlIGNoYW5nZWQsIDkgaW5zZXJ0aW9u cygrKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vdm13Z2Z4L3Ztd2dmeF9kcnYu YyBiL2RyaXZlcnMvZ3B1L2RybS92bXdnZngvdm13Z2Z4X2Rydi5jCj4gaW5kZXggMjc1ZDkwZmUy YTI1Li4zMmMxOGJiNDgyYTYgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL3Ztd2dmeC92 bXdnZnhfZHJ2LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vdm13Z2Z4L3Ztd2dmeF9kcnYuYwo+ IEBAIC0xMTMxLDYgKzExMzEsMTUgQEAgc3RhdGljIGxvbmcgdm13X2dlbmVyaWNfaW9jdGwoc3Ry dWN0IGZpbGUgKmZpbHAsIHVuc2lnbmVkIGludCBjbWQsCj4gIAl9IGVsc2UgaWYgKCFkcm1faW9j dGxfZmxhZ3MobnIsICZmbGFncykpCj4gIAkJcmV0dXJuIC1FSU5WQUw7Cj4gIAo+ICsJLyoKPiAr CSAqIExpdHRsZSB3b3JrYXJvdW5kIHVudGlsIHRoZSB2bXdnZnggcGF0Y2hlcyBwcm92aWRpbmcg aXNvbGF0aW9uIG9mCj4gKwkgKiBwcmltYXJ5IGNsaWVudHMgZnJvbSBkaWZmZXJlbnQgbWFzdGVy IHJlYWxtcyBsYW5kcy4KPiArCSAqIFdpdGggdGhhdCB3b3JrLCB3ZSdsbCBubyBsb25nZXIgbmVl ZCB0byBwYXJzZSBfYW55XyBpb2N0bCBmbGFncy4KPiArCSAqLwo+ICsJaWYgKG5yID09IDB4MmQg LyogRFJNX0lPQ1RMX1BSSU1FX0hBTkRMRV9UT19GRCAqLyB8fAo+ICsJICAgIG5yID09IDB4MmUg LyogRFJNX0lPQ1RMX1BSSU1FX0ZEX1RPX0hBTkRMRSAqLykKPiArCQlmbGFncyAhPSBEUk1fQVVU SDsKPiArCj4gIAl2bWFzdGVyID0gdm13X21hc3Rlcl9jaGVjayhkZXYsIGZpbGVfcHJpdiwgZmxh Z3MpOwo+ICAJaWYgKElTX0VSUih2bWFzdGVyKSkgewo+ICAJCXJldCA9IFBUUl9FUlIodm1hc3Rl cik7Cj4gLS0gCgpIaSBEZWVwYWssCgpBcyBmYXIgYXMgSSBjYW4gdGVsbCBUaG9tYXMgaXMgb24g aG9saWRheXMgZm9yIGFub3RoZXIgMisgd2Vla3MuCgpJcyB0aGVyZSBhbnlvbmUgZWxzZSBpbiB0 aGUgdGVhbSB3aG8gY2FuIHJldmlldyB0aGUgVk1XYXJlIHBhdGNoZXMgb2YKdGhpcyBzZXJpZXM/ IEkgdGVzdGVkIHRoZSBsb3QgcXVpY2tseSwgYnV0IGFkZGl0aW9uYWwgY29uZmlybWF0aW9uIHdv dWxkCmJlIGFwcHJlY2lhdGVkLgoKWW91IGNhbiBmaW5kIHRoZSBzZXJpZXMgdmlhIHRoZSAiVk13 YXJlIEdyYXBoaWNzIiBhbGlhcywgb3IgaW4gdGhlCnBhdGNod29yayBsaW5rIGJlbG93LgoKaHR0 cHM6Ly9wYXRjaHdvcmsuZnJlZWRlc2t0b3Aub3JnL3Nlcmllcy82NDAyNC8KClRoYW5rcwpFbWls Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZl bCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==