From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [Intel-gfx] [PATCH] dma-buf: add struct dma_buf_attach_info v2 Date: Fri, 3 May 2019 14:09:33 +0200 Message-ID: <20190503120933.GL3271@phenom.ffwll.local> References: <20190430111002.106168-1-christian.koenig@amd.com> <20190430173127.k5ivpaz6ktbfecgo@shell.armlinux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: christian.koenig@amd.com Cc: maxime.ripard@bootlin.com, dri-devel@lists.freedesktop.org, digetx@gmail.com, m.szyprowski@samsung.com, devel@driverdev.osuosl.org, sstabellini@kernel.org, arnd@arndb.de, Russell King - ARM Linux admin , jonathanh@nvidia.com, tomi.valkeinen@ti.com, xen-devel@lists.xenproject.org, linux-media@vger.kernel.org, pawel@osciak.com, intel-gfx@lists.freedesktop.org, linux-tegra@vger.kernel.org, boris.ostrovsky@oracle.com, mchehab@kernel.org, jgross@suse.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, kyungmin.park@samsung.com List-Id: linux-tegra@vger.kernel.org T24gRnJpLCBNYXkgMDMsIDIwMTkgYXQgMDI6MDU6NDdQTSArMDIwMCwgQ2hyaXN0aWFuIEvDtm5p ZyB3cm90ZToKPiBBbSAzMC4wNC4xOSB1bSAxOTozMSBzY2hyaWViIFJ1c3NlbGwgS2luZyAtIEFS TSBMaW51eCBhZG1pbjoKPiA+IE9uIFR1ZSwgQXByIDMwLCAyMDE5IGF0IDAxOjEwOjAyUE0gKzAy MDAsIENocmlzdGlhbiBLw7ZuaWcgd3JvdGU6Cj4gPiA+IEFkZCBhIHN0cnVjdHVyZSBmb3IgdGhl IHBhcmFtZXRlcnMgb2YgZG1hX2J1Zl9hdHRhY2gsIHRoaXMgbWFrZXMgaXQgbXVjaCBlYXNpZXIK PiA+ID4gdG8gYWRkIG5ldyBwYXJhbWV0ZXJzIGxhdGVyIG9uLgo+ID4gSSBkb24ndCB1bmRlcnN0 YW5kIHRoaXMgcmVhc29uaW5nLiAgV2hhdCBhcmUgdGhlICJuZXcgcGFyYW1ldGVycyIgdGhhdAo+ ID4gYXJlIGJlaW5nIHByb3Bvc2VkLCBhbmQgd2h5IGRvIHdlIG5lZWQgdG8gcHV0IHRoZW0gaW50 byBtZW1vcnkgdG8gcGFzcwo+ID4gdGhlbSBhY3Jvc3MgdGhpcyBpbnRlcmZhY2U/Cj4gPiAKPiA+ IElmIHRoZSBpbnRlbnRpb24gaXMgdG8gbWFrZSBpdCBlYXNpZXIgdG8gY2hhbmdlIHRoZSBpbnRl cmZhY2UsIHBhc3NpbmcKPiA+IHBhcmFtZXRlcnMgaW4gdGhpcyBtYW5uZXIgbWVhbiB0aGF0IGl0 J3MgZWFzeSBmb3IgdGhlIGludGVyZmFjZSB0bwo+ID4gY2hhbmdlIGFuZCBkcml2ZXJzIG5vdCB0 byBub3RpY2UgdGhlIGNoYW5nZXMsIHNpbmNlIHRoZSBjb21waWxlciB3aWxsCj4gPiBub3Qgd2Fy biAodW5sZXNzIHNvbWUgbWVtYmVyIG9mIHRoZSBzdHJ1Y3R1cmUgdGhhdCB0aGUgZHJpdmVyIGlz IHVzaW5nCj4gPiBnZXRzIHJlbW92ZWQsIGluIHdoaWNoIGNhc2UgaXQgd2lsbCBlcnJvci4pCj4g PiAKPiA+IEFkZGl0aW9ucyB0byB0aGUgc3RydWN0dXJlIHdpbGwgZ28gdW5ub3RpY2VkIGJ5IGRy aXZlcnMgLSB3aGF0IGlmIHRoZQo+ID4gY2FsbGVyIGlzIGV4cGVjdGluZyBzb21lIGRpZmZlcmVu dCBraW5kIG9mIGJlaGF2aW91ciwgYW5kIHRoZSBkcml2ZXIKPiA+IGlnbm9yZXMgdGhhdCBuZXcg YWRkaXRpb24/Cj4gCj4gV2VsbCwgZXhhY3RseSB0aGF0J3MgdGhlIGludGVudGlvbiBoZXJlOiBU aGF0IHRoZSBkcml2ZXJzIHVzaW5nIHRoaXMKPiBpbnRlcmZhY2Ugc2hvdWxkIGJlIGFibGUgdG8g aWdub3JlIHRoZSBuZXcgYWRkaXRpb25zIGZvciBub3cgYXMgbG9uZyBhcyB0aGV5Cj4gYXJlIG5v dCBnb2luZyB0byB1c2UgdGhlbS4KPiAKPiBUaGUgYmFja2dyb3VuZCBpcyB0aGF0IHdlIGhhdmUg bXVsdGlwbGUgaW50ZXJmYWNlIGNoYW5nZXMgaW4gdGhlIHBpcGVsaW5lLAo+IGFuZCBlYWNoIHN0 ZXAgcmVxdWlyZXMgbmV3IG9wdGlvbmFsIHBhcmFtZXRlcnMuCj4gCj4gPiBUaGlzIGRvZXNuJ3Qg c2VlbSB0byBtZSBsaWtlIGEgZ29vZCBpZGVhLgo+IAo+IFdlbGwsIHRoZSBvYnZpb3VzIGFsdGVy bmF0aXZlcyBhcmU6Cj4gCj4gYSkgQ2hhbmdlIGFsbCBkcml2ZXJzIHRvIGV4cGxpY2l0bHkgcHJv dmlkZSBOVUxMLzAgZm9yIHRoZSBuZXcgcGFyYW1ldGVycy4KPiAKPiBiKSBVc2UgYSB3cmFwcGVy LCBzbyB0aGF0IHRoZSBmdW5jdGlvbiBzaWduYXR1cmUgb2YgZG1hX2J1Zl9hdHRhY2ggc3RheXMg dGhlCj4gc2FtZS4KPiAKPiBLZXkgcG9pbnQgaGVyZSBpcyB0aGF0IEkgaGF2ZSBhbiBpbnZhbGlk YXRpb24gY2FsbGJhY2sgY2hhbmdlLCBhIFAyUCBwYXRjaAo+IHNldCBhbmQgc29tZSBsb2NraW5n IGNoYW5nZXMgd2hpY2ggYWxsIHJlcXVpcmUgYWRkaW5nIG5ldyBwYXJhbWV0ZXJzIG9yCj4gZmxh Z3MuIEFuZCBhdCBlYWNoIHN0ZXAgSSB3b3VsZCB0aGVuIHN0YXJ0IHRvIGNoYW5nZSBhbGwgZHJp dmVycywgYWRkaW5nCj4gc29tZSBtb3JlIE5VTEwgcG9pbnRlcnMgb3IgZmxhZ3Mgd2l0aCAwIGRl ZmF1bHQgdmFsdWUuCj4gCj4gSSdtIGFjdHVhbGx5IHBlcmZlY3RseSBmaW5lIGdvaW5nIGRvd24g YW55IHJvdXRlLCBidXQgdGhpcyBqdXN0IHNlZW1lZCB0byBtZQo+IHNpbXBsZXN0IGFuZCB3aXRo IHRoZSBsZWFzdCByaXNrIG9mIGJyZWFraW5nIGFueXRoaW5nLiBPcGluaW9ucz8KCkkgdGhpbmsg Z2l2ZW4gYWxsIG91ciBkaXNjdXNzaW9ucyBhbmQgcGxhbnMgdGhlIGFyZ3VtZW50IG9iamVjdCBt YWtlcyB0b25zCm9mIHNlbnNlLiBNdWNoIGVhc2llciB0byBkb2N1bWVudCB3ZWxsIHRoYW4gYSBs b25nIGxpc3Qgb2YgcGFyYW1ldGVycy4KTWF5YmUgd2Ugc2hvdWxkIG1ha2UgaXQgY29uc3QsIHNv IGl0IGNvdWxkIHdvcmsgbGlrZSBhbiBvcHMvZnVuYyB0YWJsZSBhbmQKd2UgY291bGQgc3RvcmUg aXQgYXMgYSBwb2ludGVyIGluIHRoZSBkbWFfYnVmX2F0dGFjaG1lbnQ/Ci1EYW5pZWwKLS0gCkRh bmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBvcmF0aW9uCmh0dHA6Ly9i bG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZl bA==