From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Andrew F. Davis" Subject: Re: [PATCH v6 4/5] dma-buf: heaps: Add CMA heap to dmabuf heaps Date: Thu, 25 Jul 2019 09:47:11 -0400 Message-ID: <18975c1a-7e4e-fab3-eec8-387fbf9dcfe5@ti.com> References: <20190624194908.121273-1-john.stultz@linaro.org> <20190624194908.121273-5-john.stultz@linaro.org> <20190718100840.GB19666@infradead.org> <20190724065958.GC16225@infradead.org> <25353c4f-5389-0352-b34e-78698b35e588@redhat.com> <20190725124820.GC20286@infradead.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2FCBE6E78D for ; Thu, 25 Jul 2019 13:47:38 +0000 (UTC) In-Reply-To: <20190725124820.GC20286@infradead.org> 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: Christoph Hellwig , Laura Abbott Cc: Yudongbin , Alistair Strachan , Xu YiPing , Vincent Donnefort , "Chenfeng (puck)" , dri-devel , Chenbo Feng , lkml , Liam Mark , "Xiaqing (A)" , Sudipto Paul , Pratik Patel , butao List-Id: dri-devel@lists.freedesktop.org T24gNy8yNS8xOSA4OjQ4IEFNLCBDaHJpc3RvcGggSGVsbHdpZyB3cm90ZToKPiBPbiBXZWQsIEp1 bCAyNCwgMjAxOSBhdCAwNzozODowN0FNIC0wNDAwLCBMYXVyYSBBYmJvdHQgd3JvdGU6Cj4+IEl0 J3Mgbm90IGp1c3QgYW4gb3B0aW1pemF0aW9uIGZvciBJb24gdGhvdWdoLiBJb24gd2FzIGRlc2ln bmVkIHRvCj4+IGxldCB0aGUgY2FsbGVycyBjaG9vc2UgYmV0d2VlbiBzeXN0ZW0gYW5kIG11bHRp cGxlIENNQSBoZWFwcy4KPiAKPiBXaG8gY2FyZXMgYWJvdXQgaW9uPyAgVGhhdCBzb21lIG91dCBv ZiB0cmVlIGFuZHJvaWQgY3JhcCB0aGF0IHNob3VsZAo+IG5vdCBiZSByZWxldmFudCBmb3IgdXBz dHJlYW0gZXhjZXB0IGFzIGFuIGV4YW1wbGUgZm9yIGhvdyBub3QgdG8gZGVzaWduCj4gdGhpbmdz Li4KPiAKClRlbGwgdXMgaG93IHlvdSByZWFsbHkgZmVlbCBhYm91dCBJT04gOikKCj4+IE9uIG90 aGVyCj4+IHN5c3RlbXMgdGhlcmUgbWF5IGJlIG11bHRpcGxlIENNQSByZWdpb25zIGRlZGljYXRl ZCB0byBhIHNwZWNpZmljCj4+IHB1cnBvc2Ugb3IgcGxhY2VkIGF0IGEgc3BlY2lmaWMgYWRkcmVz cy4gVGhlIGNhbGxlcnMgbmVlZCB0bwo+PiBiZSBhYmxlIHRvIGNob29zZSBleGFjdGx5IHdoZXRo ZXIgdGhleSB3YW50IGEgcGFydGljdWxhciBDTUEgcmVnaW9uCj4+IG9yIGRpc2NvbnRpZ3VvdXMg cmVnaW9ucy4KPiAKPiBBdCBsZWFzdCBpbiBjbWEgaXMgb25seSB1c2VkIGVpdGhlciB3aXRoIHRo ZSBnbG9iYWwgcG9vbCBvciBhIHBlci1kZXZpY2UKPiBjbWEgcG9vbC4gIEkgdGhpbmsgaWYgeW91 IHdhbnQgdG8gbWFrZSB0aGlzIG5ldyBkbWEtYnVmIEFQSSBmaXQgaW4gd2l0aAo+IHRoZSByZXN0 IHdpdGggdGhlIGtlcm5lbCB5b3UgZm9sbG93IHRoYXQgbW9kZWwsIGFuZCBwYXNzIGluIGEgc3Ry dWN0Cj4gZGV2aWNlIHRvIHNlbGVjdCB0aGUgcGFydGljdWxhciBjbWEgYXJlYSwgc2ltaWxhciBo b3cgdGhlIERNQSBhbGxvY2F0b3IKPiB3b3Jrcy4KPiAKClRoaXMgaXMgYSBjZW50cmFsIGFsbG9j YXRvciwgaXQgaXMgbm90IHRpZWQgdG8gYW55IG9uZSBkZXZpY2UuIElmIHdlCmtuZXcgdGhlIG9u ZSBkZXZpY2UgYWhlYWQgb2YgdGltZSB3ZSB3b3VsZCBqdXN0IHVzZSB0aGUgZXhpc3RpbmcgZG1h X2FsbG9jLgoKV2UgbWlnaHQgYmUgYWJsZSB0byBzb2x2ZSBzb21lIG9mIHRoYXQgd2l0aCBsYXRl IG1hcHBpbmcgYWZ0ZXIgYWxsIHRoZQpkZXZpY2VzIGF0dGFjaCB0byB0aGUgYnVmZmVyLCBidXQg ZXZlbiB0aGVuLCB3aGljaCBkZXZpY2UncyBDTUEgYXJlYQp3b3VsZCB3ZSBjaG9zZSB0byB1c2Ug ZnJvbSBhbGwgdGhlIGF0dGFjaGVkIGRldmljZXM/CgpJIGNhbiBhZ3JlZSB0aGF0IGFsbG9jYXRp bmcgZnJvbSBwZXItZGV2aWNlIENNQSB1c2luZyBIZWFwcyBkb2Vzbid0IG1ha2UKbXVjaCBzZW5z ZSwgYnV0IGZvciBnbG9iYWwgcG9vbHMgSSdtIG5vdCBzdXJlIEkgc2VlIGFueSB3YXkgdG8gYWxs b3cKZGV2aWNlcyB0byBzZWxlY3Qgd2hpY2ggcG9vbCBpcyByaWdodCBmb3IgYSBzcGVjaWZpYyB1 c2UuIFRoZXkgZG9uJ3QKaGF2ZSB0aGUgZnVsbCB1c2UtY2FzZSBpbmZvcm1hdGlvbiBsaWtlIHRo ZSBhcHBsaWNhdGlvbiBkb2VzLCB0aGUKc2VsZWN0aW9uIG5lZWRzIHRvIGJlIG1hZGUgZnJvbSB0 aGUgYXBwbGljYXRpb24uCgpBbmRyZXcKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vZHJpLWRldmVs