From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 6/9] drm/i915: driver based PASID handling Date: Fri, 9 Oct 2015 09:52:41 +0200 Message-ID: <20151009075230.GA26718@phenom.ffwll.local> References: <1441385943-11508-1-git-send-email-jbarnes@virtuousgeek.org> <1441385943-11508-7-git-send-email-jbarnes@virtuousgeek.org> <1444222816.4674.322.camel@infradead.org> <5615375A.6070705@virtuousgeek.org> <20151007161424.GV3383@phenom.ffwll.local> <5616538A.4000900@intel.com> <1444344368.92154.8.camel@infradead.org> <20151009072837.GB18060@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f182.google.com (mail-wi0-f182.google.com [209.85.212.182]) by gabe.freedesktop.org (Postfix) with ESMTPS id C6E236EDD7 for ; Fri, 9 Oct 2015 00:49:52 -0700 (PDT) Received: by wicgb1 with SMTP id gb1so56150670wic.1 for ; Fri, 09 Oct 2015 00:49:51 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20151009072837.GB18060@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: David Woodhouse Cc: "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBPY3QgMDksIDIwMTUgYXQgMDk6Mjg6MzdBTSArMDIwMCwgRGFuaWVsIFZldHRlciB3 cm90ZToKPiBPbiBUaHUsIE9jdCAwOCwgMjAxNSBhdCAxMTo0NjowOFBNICswMTAwLCBEYXZpZCBX b29kaG91c2Ugd3JvdGU6Cj4gPiBPbiBUaHUsIDIwMTUtMTAtMDggYXQgMTI6MjkgKzAxMDAsIFRv bWFzIEVsZiB3cm90ZToKPiA+ID4gCj4gPiA+IENvdWxkIHNvbWVvbmUgY2xhcmlmeSB3aGF0IHRo aXMgbWVhbnMgZnJvbSB0aGUgVERSIHBvaW50IG9mIHZpZXcsIAo+ID4gPiBwbGVhc2U/IFdoZW4g eW91IHNheSAiY29udGV4dCBibGV3IHVwIiBJJ20gZ3Vlc3NpbmcgdGhhdCB5b3UgbWVhbiB0aGF0 IAo+ID4gPiBjb21lIGNvbnRleHQgY2F1c2VkIHRoZSBmYXVsdCBoYW5kbGVyIHRvIGdldCBpbnZv bHZlZCBzb21laG93Pwo+ID4gPiAKPiA+ID4gRG9lcyB0aGlzIGltcGx5IHRoYXQgdGhlIG9mZmVu ZGluZyBjb250ZXh0IHdpbGwgaGFuZyBhbmQgdGhlIGRyaXZlciB3aWxsIAo+ID4gPiBoYXZlIHRv IGRldGVjdCB0aGlzIGhhbmc/IElmIHNvLCB0aGVuIHllcyAtIGlmIHdlIGhhdmUgdGhlIHBlci1l bmdpbmUgCj4gPiA+IGhhbmcgcmVjb3ZlcnkgbW9kZSBhcyBwYXJ0IG9mIHRoZSB1cGNvbWluZyBU RFIgd29yayBpbiBwbGFjZSB0aGVuIHdlIAo+ID4gPiBjb3VsZCBoYW5kbGUgaXQgYnkgc3RlcHBp bmcgb3ZlciB0aGUgb2ZmZW5kaW5nIGJhdGNoIGJ1ZmZlciBhbmQgbW92aW5nIAo+ID4gPiBvbiB3 aXRoIGEgbWluaW11bSBvZiBzaWRlLWVmZmVjdHMgb24gdGhlIHJlc3Qgb2YgdGhlIGRyaXZlci9H UFUuCj4gPiAKPiA+IEkgZG9uJ3QgdGhpbmsgdGhlIGNvbnRleHQgZG9lcyBoYW5nLgo+ID4gCj4g PiBJJ3ZlIG1hZGUgdGhlIHBhZ2UtcmVxdWVzdCBjb2RlIGFydGlmaWNpYWxseSBmYWlsIGFuZCBy ZXBvcnQgdGhhdCBpdAo+ID4gd2FzIGFuIGludmFsaWQgcGFnZSBmYXVsdC4gVGhlIGdlbV9zdm1f ZmF1bHQgdGVzdCBzZWVtcyB0byBjb21wbGV0ZQo+ID4gKGFsYmVpdCBjb21wbGFpbmluZyB0aGF0 IHRoZSB0ZXN0IGZhaWxlZCkuIFdoZXJlYXMgaWYgSSBqdXN0IGRvbid0Cj4gPiBzZXJ2aWNlIHRo ZSBwYWdlLXJlcXVlc3QgYXQgYWxsLCAqdGhlbiogdGhlIEdQVSBoYW5nIGlzIGRldGVjdGVkLgo+ ID4gCj4gPiBJIGhhdmVuJ3QgYWN0dWFsbHkgbG9va2VkIGF0IHByZWNpc2VseSB3aGF0ICppcyog aGFwcGVuaW5nLgo+IAo+IEhtIGlmIHRoaXMgc3RpbGwgd29ya3MgdGhlIHNhbWUgd2F5IGFzIG9u IG9sZGVyIHBsYXRmb3JtcyB0aGVuIHBhZ2VmYXVsdHMKPiBqdXN0IHJlYWQgYWxsIDAgYW5kIHdy aXRlcyBnbyBub3doZXJlIGZyb20gdGhlIGdwdS4gVGhhdCBnZW5lcmFsbHkgYWxzbwo+IGV4cGxh aW5zIGV2ZXItaW5jcmVhc2luZyBudW1iZXJzIG9mIHRoZSBDUyBleGVjdXRpb24gcG9pbnRlciBz aW5jZSBpdCdzCj4gYnVzeSBjaHVybmluZyB0aHJvdWdoIDQ4YiB3b3J0aCBvZiBhZGRyZXNzIHNw YWNlIGZpbGxlZCB3aXRoIE1JX05PUC4gSSdkCj4gaGF2ZSBob3BlZCBvdXIgaHcgd291bGQgZG8g YmV0dGVyIHRoYW4gdGhhdCB3aXRoIHN2bSAuLi4KPiAKPiBJZiB0aGVyZSdzIHJlYWxseSBubyB3 YXkgdG8gbWFrZSBpdCBoYW5nIHdoZW4gd2UgY29tcGxldGUgdGhlIGZhdWx0IHRoZW4gSQo+IGd1 ZXNzIHdlJ2xsIGhhdmUgdG8gaGFuZyBpdCBieSBub3QgY29tcGxldGluZy4gT3RoZXJ3aXNlIHdl J2xsIGhhdmUgdG8KPiByb2xsIG91ciBvd24gZmF1bHQgZGV0ZWN0aW9uIGNvZGUgcmlnaHQgZnJv bSB0aGUgc3RhcnQuCgpzL2RldGVjdGlvbi9oYW5kbGluZy8gSSBtZWFudCBvZmMuCi1EYW5pZWwK LS0gCkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBvcmF0aW9uCmh0 dHA6Ly9ibG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50 ZWwtZ2Z4Cg==