From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jerome Glisse Subject: Re: [RFC] drm/radeon: userfence IOCTL Date: Mon, 13 Apr 2015 11:31:28 -0400 Message-ID: <20150413153102.GA29334@gmail.com> References: <1428936737-19103-1-git-send-email-deathsimple@vodafone.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-pa0-f41.google.com (mail-pa0-f41.google.com [209.85.220.41]) by gabe.freedesktop.org (Postfix) with ESMTP id 559D76E567 for ; Mon, 13 Apr 2015 08:31:43 -0700 (PDT) Received: by pabsx10 with SMTP id sx10so105552187pab.3 for ; Mon, 13 Apr 2015 08:31:43 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1428936737-19103-1-git-send-email-deathsimple@vodafone.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Christian =?iso-8859-1?Q?K=F6nig?= Cc: Serguei.Sagalovitch@amd.com, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCBBcHIgMTMsIDIwMTUgYXQgMDQ6NTI6MTRQTSArMDIwMCwgQ2hyaXN0aWFuIEvDtm5p ZyB3cm90ZToKPiBIZWxsbyBldmVyeW9uZSwKPiAKPiB3ZSBoYXZlIGEgcmVxdWlyZW1lbnQgZm9y IGEgYml0IGRpZmZlcmVudCBraW5kIG9mIGZlbmNlIGhhbmRsaW5nLgo+IEN1cnJlbnRseSB3ZSBo YW5kbGUgZmVuY2VzIGNvbXBsZXRlbHkgaW5zaWRlIHRoZSBrZXJuZWwsIGJ1dCBpbgo+IHRoZSBm dXR1cmUgd2Ugd291bGQgbGlrZSB0byBlbWl0IG11bHRpcGxlIGZlbmNlcyBpbnNpZGUgdGhlIHNh bWUKPiBJQiBhcyB3ZWxsLgo+IAo+IFRoaXMgd29ya3MgYnkgYWRkaW5nIG11bHRpcGxlIGZlbmNl IGNvbW1hbmRzIGludG8gYW4gSUIgd2hpY2gKPiBqdXN0IHdyaXRlIHRoZWlyIHZhbHVlIHRvIGEg c3BlY2lmaWMgbG9jYXRpb24gaW5zaWRlIGEgQk8gYW5kCj4gdHJpZ2dlciB0aGUgYXBwcm9wcmlh dGUgaGFyZHdhcmUgaW50ZXJydXB0Lgo+IAo+IFRoZSB1c2VyIHBhcnQgb2YgdGhlIGRyaXZlciBz dGFjayBzaG91bGQgdGhlbiBiZSBhYmxlIHRvIGNhbGwgYW4KPiBJT0NUTCB0byB3YWl0IGZvciB0 aGUgaW50ZXJydXB0IGFuZCBibG9jayBmb3IgdGhlIHZhbHVlIChvcgo+IHNvbWV0aGluZyBsYXJn ZXIpIHRvIGJlIHdyaXR0ZW4gdG8gdGhlIHNwZWNpZmljIGxvY2F0aW9uLgo+IAo+IFRoaXMgaGFz IHRoZSBhZHZhbnRhZ2UgdGhhdCB5b3UgY2FuIGhhdmUgbXVsdGlwbGUgc3luY2hyb25pemF0aW9u Cj4gcG9pbnRzIGluIHRoZSBzYW1lIElCIGFuZCBkb24ndCBuZWVkIHRvIHNwbGl0IHVwIHlvdXIg ZHJhdyBjb21tYW5kcwo+IG92ZXIgc2V2ZXJhbCBJQnMgc28gdGhhdCB0aGUga2VybmVsIGNhbiBp bnNlcnQga2VybmVsIGZlbmNlcyBpbgo+IGJldHdlZW4uCj4gCj4gVGhlIGZvbGxvd2luZyBzZXQg b2YgcGF0Y2hlcyB0cmllcyB0byBpbXBsZW1lbnQgZXhhY3RseSB0aGlzIElPQ1RMLgo+IFRoZSBi aWcgcHJvYmxlbSB3aXRoIHRoYXQgSU9DVEwgaXMgdGhhdCBUVE0gbmVlZHMgdGhlIEJPIHRvIGJl Cj4ga2VwdCBpbiB0aGUgc2FtZSBwbGFjZSB3aGlsZSBpdCBpcyBtYXBwZWQgaW5zaWRlIHRoZSBr ZXJuZWwgcGFnZQo+IHRhYmxlLiBTbyB0aGlzIHJlcXVpcmVzIHRoYXQgd2UgcGluIGRvd24gdGhl IEJPIGZvciB0aGUgZHVyYXRpb24KPiBvZiB0aGUgd2FpdCBJT0NUTC4KPiAKPiBUaGlzIHByYWN0 aWNhbGx5IGdpdmVzIHVzZXJzcGFjZSBhIHdheSBvZiBwaW5uaW5nIGRvd24gQk9zIGZvciBhcwo+ IGxvbmcgYXMgaXQgd2FudHMsIHdpdGhvdXQgdGhlIGFiaWxpdHkgZm9yIHRoZSBrZXJuZWwgZm9y IGludGVydmVudGlvbi4KPiAKPiBBbnkgaWRlYXMgaG93IHRvIGF2b2lkIHRob3NlIHByb2JsZW1z PyBPciBiZXR0ZXIgaWRlYXMgaG93IHRvIGhhbmRsZQo+IHRoZSBuZXcgcmVxdWlyZW1lbnRzPwoK U28gaSB0aGluayB0aGUgc2ltcGxlc3Qgc29sdXRpb24gaXMgdG8gb25seSBhbGxvdyBzdWNoICJm ZW5jZSIgYm8gdG8KYmUgaW5zaWRlIHN5c3RlbSBtZW1vcnkgKG5vIHZyYW0gZm9yIHRoZW0pLiBN eSBhc3N1bXB0aW9uIGhlcmUgaXMgdGhhdApzdWNoIEJPIHdpbGwgYmFyZWx5IHNlZSBtb3JlIHRo YW4gY291cGxlIGR3b3JkIHdyaXRlIHNvIGl0IGlzIG5vdCBhCmJhbmR3aWR0aCBpbnRlbnNpdmUg Qk8uIE9yIGRvIHlvdSBoYXZlIGEgcmVxdWlyZW1lbnQgZm9yIHN1Y2ggQk8gdG8KYmUgaW4gVlJB TSA/CgpOb3cgdG8gZG8gdGhhdCBpIHdvdWxkIGp1c3QgYWRkIGEgcHJvcGVydHkgdG8gYnVmZmVy IG9iamVjdCB0aGF0CmVmZmVjdGl2ZWx5IGZvcmJpZCBzdWNoIEJPIHRvIGJlIHBsYWNlIGFueXdo ZXJlIGVsc2UgdGhhbiBHVFQuIERvaW5nCnRoYXQgd291bGQgbWFrZSB0aGUgaW9jdGwgY29kZSBz aW1wbGVyLCBqdXN0IGNoZWNrIHRoZSBCTyBhcyB0aGUKR1RUIG9ubHkgcHJvcGVydHkgc2V0IGFu ZCBpZiBub3QgcmV0dXJuIC1FSU5WQUwuIFRoZW4gaXRzIGEgc2ltcGxlCm1hdHRlciBvZiBrbWFw cGluZyB0aGUgcHJvcGVyIHBhZ2UuCgpOb3RlIHRoYXQgdGhlIG9ubHkgdGhpbmcgdGhhdCB3b3Vs ZCBiZSBsZWZ0IHRvIGZvcmJpZCBpcyB0aGUgc3dhcGluZwpvZiB0aGUgYnVmZmVyIGR1ZSB0byBt ZW1vcnkgcHJlc3N1cmUgKGZyb20gdmFyaW91cyB0dG0vY29yZSBzaHJpbmtlcikuCgpDaGVlcnMs CkrDqXLDtG1lCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==