From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laura Abbott Subject: Re: [EARLY RFC][PATCH 0/4] dmabuf pools infrastructure (destaging ION) Date: Fri, 22 Feb 2019 14:30:44 -0800 Message-ID: <6f4237bd-3a2e-9b69-fe44-69dfc11fa0db@redhat.com> References: <1550734830-23499-1-git-send-email-john.stultz@linaro.org> <9c5a0e9b-bff1-bc37-ed60-9cc41b0f96f3@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mail-qt1-f194.google.com (mail-qt1-f194.google.com [209.85.160.194]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7997289916 for ; Fri, 22 Feb 2019 22:30:48 +0000 (UTC) Received: by mail-qt1-f194.google.com with SMTP id z25so4320304qti.13 for ; Fri, 22 Feb 2019 14:30:48 -0800 (PST) In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: John Stultz , "Andrew F. Davis" Cc: Chenbo Feng , Alistair Strachan , Liam Mark , dri-devel List-Id: dri-devel@lists.freedesktop.org T24gMi8yMi8xOSA5OjI0IEFNLCBKb2huIFN0dWx0eiB3cm90ZToKPiBPbiBGcmksIEZlYiAyMiwg MjAxOSBhdCA4OjU1IEFNIEFuZHJldyBGLiBEYXZpcyA8YWZkQHRpLmNvbT4gd3JvdGU6Cj4+IE9u IDIvMjEvMTkgMTo0MCBBTSwgSm9obiBTdHVsdHogd3JvdGU6Cj4+PiBIZXJlIGlzIGEgdmVyeSBl YXJseSBwZWVrIGF0IG15IGRtYWJ1ZiBwb29scyBwYXRjaHNldCwgd2hpY2gKPj4+IHRyaWVzIHRv IGRlc3RhZ2UgYSBmYWlyIGNodW5rIG9mIElPTiBmdW5jdGlvbmFsaXR5Lgo+Pj4KPj4+IFRoaXMg YnVpbGQgYW5kIGJvb3RzLCBidXQgSSd2ZSBub3QgZ290dGVuIHRvIHRlc3RpbmcgdGhlIGFjdHVh bAo+Pj4gcG9vbCBkZXZpY2VzIHlldCAobmVlZCB0byB3cml0ZSBzb21lIGtzZWxmdGVzdHMpISBJ IGp1c3Qgd2FudGVkCj4+PiBzb21lIGVhcmx5IGZlZWRiYWNrIG9uIHRoZSBvdmVyYWxsIGRpcmVj dGlvbi4KPj4+Cj4+PiBUaGUgcGF0Y2hzZXQgaW1wbGVtZW50cyBwZXItcG9vbCBkZXZpY2VzIChl eHRlbmRpbmcgbXkgaW9uCj4+PiBwZXItaGVhcCBkZXZpY2VzIHBhdGNoc2V0IGZyb20gbGFzdCB3 ZWVrKSwgd2hpY2ggY2FuIGJlIG9wZW5lZAo+Pj4gZGlyZWN0bHkgYW5kIHRoZW4gYW4gaW9jdGwg aXMgdXNlZCB0byBhbGxvY2F0ZSBhIGRtYWJ1ZiBmcm9tIHRoZQo+Pj4gcG9vbC4KPj4+Cj4+PiBU aGUgaW50ZXJmYWNlIGlzIHNpbWlsYXIsIGJ1dCBzaW1wbGVyIHRoZW4gSU9Ocywgb25seSBwcm92 aWRpbmcKPj4+IGFuIEFMTE9DIGlvY3RsLgo+Pj4KPj4+IEFsc28sIEkndmUgb25seSBkZXN0YWdl ZCB0aGUgc3lzdGVtL3N5c3RlbS1jb250aWcgYW5kIGNtYSBwb29scywKPj4+IHNpbmNlIHRoZSBJ T04gY2FydmVvdXQgYW5kIGNodW5rIGhlYXBzIGRlcGVuZGVkIG9uIG91dCBvZiB0cmVlCj4+PiBi b2FyZCBmaWxlcyB0byBpbml0aWFsaXplIHRob3NlIGhlYXBzLiBJJ2xsIGxlYXZlIHRoYXQgdG8g Zm9sa3MKPj4+IHdobyBhcmUgYWN0dWFsbHkgdXNpbmcgdGhvc2UgaGVhcHMuCj4+Pgo+Pj4gTGV0 IG1lIGtub3cgd2hhdCB5b3UgdGhpbmshCj4+Pgo+Pgo+PiArMQo+Pgo+PiBXYXMgdGhpcyBzb3Vy Y2Ugbm90IHB1bGxlZCBmcm9tIC1uZXh0LCBJIGhhdmUgc29tZSBmaXhlcyBpbiBuZXh0IHRoYXQg SQo+PiBkb24ndCBzZWUgaW4gdGhpcyBjb2RlLCBzbyBJIHdvbid0IHJldmlldyB0aGUgY29kZSBp dHNlbGYganVzdCB5ZXQgKGl0Cj4+IGlzIGFuZCBlYXJseSBSRkMgYWZ0ZXIgYWxsKS4gRm9yIHRo ZSBjb25jZXB0IGl0c2VsZiBJIGhhdmUgYSBjb3VwbGUKPj4gc21hbGwgc3VnZ2VzdGlvbnM6Cj4g Cj4gT2gsIG5vLCBJJ3ZlIG1pc3NlZCB0aG9zZS4gSSB3YXMgd29ya2luZyBvZmYgLXJjNy4gSSds bCB0cnkgdG8KPiByZS1pbnRlZ3JhdGUgdGhlbSBpbi4KPiAKPj4gSSdtIG5vdCBzdXJlIEkgbGlr ZSB0aGUgbmFtZS4gIlBvb2wiIGluIHRoZSBjb250ZXh0IG9mIERNQS1CVUYgZmVlbHMKPj4gbGlr ZSBpdCBtZWFucyBzb21ldGhpbmcgZWxzZSwgbGlrZSBzb21lIG5ldyBmZWF0dXJlIG9mIERNQS1C VUZzCj4+IGV4cG9ydGVycy9pbXBvcnRlcnMgY2FuIHVzZSBmb3IgbWFraW5nIGJ1ZmZlciBwb29s cy4gSG93IGFib3V0IGp1c3Qga2VlcAo+PiB0aGUgImhlYXAiIHRlcm1pbm9sb2d5IHRvIHByZXZl bnQgdG9vIG11Y2ggcmUtd29yZGluZy4gTWF5YmUganVzdCBjYWxsCj4+IHRoaXMgZG1hLWJ1Zi9o ZWFwcy8gPwo+IAo+IFRoZSBuYW1lIGNoYW5naW5nIHdhcyBtb3N0bHkgYXMgTGF1cmEgbm90ZWQg dGhhdCB0aGUgdGVybSBoZWFwIGhhcwo+IGNhdXNlZCBjb25mdXNpb24gaGlzdG9yaWNhbGx5LiBJ J20gbm90IHJlYWxseSBwYXJ0aWN1bGFyLCBhbmQgSSBkbwo+IHdvcnJ5IGFib3V0IHRoZSBuYW1p bmcgb3ZlcmxhcCBiZXR3ZWVuIGRtYWJ1Zi1wb29scyBhbmQgdGhlIHBhZ2Vwb29sCj4gY29kZSB3 YXMgcHJvYmxlbWF0aWMuIER1ZSB0byB0aGF0IG92ZXJsYXAsIHJlbmFtaW5nIHRoaW5ncyBiYWNr IHdpbGwKPiBiZSBhIHNtYWxsIGNob3JlLCBidXQgSSd2ZSBnb3Qgb25seSBteXNlbGYgdG8gYmxh bWUgdGhlcmUgOikKPiAKPiAKClllYWggSSdtIG5vdCBzZXQgb24gY2hhbmdpbmcgdGhlIG5hbWVz LiBJZiBldmVyeW9uZSBlbHNlIGZpbmRzCmhlYXAgdG8gYmUgZGVzY3JpcHRpdmUgZW5vdWdoLCB3 ZSBjYW4ga2VlcCBpdC4KClRoYW5rcywKTGF1cmEKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vZHJpLWRldmVs