From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dongwon Kim Subject: Re: [RFC PATCH 01/60] hyper_dmabuf: initial working version of hyper_dmabuf drv Date: Tue, 19 Dec 2017 15:27:31 -0800 Message-ID: <20171219232731.GA6497__39374.6594003916$1513726235$gmane$org@downor-Z87X-UD5H> References: <1513711816-2618-1-git-send-email-dongwon.kim@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eRRM1-0003Bl-8j for xen-devel@lists.xenproject.org; Tue, 19 Dec 2017 23:31:21 +0000 Content-Disposition: inline In-Reply-To: <1513711816-2618-1-git-send-email-dongwon.kim@intel.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: "linux-kernel@vger.kernel.org" Cc: "xen-devel@lists.xenproject.org" , "Potrola, MateuszX" , "dri-devel@lists.freedesktop.org" List-Id: xen-devel@lists.xenproject.org SSBmb3Jnb3QgdG8gaW5jbHVkZSB0aGlzIGJyaWVmIGluZm9ybWF0aW9uIGFib3V0IHRoaXMgcGF0 Y2ggc2VyaWVzLgoKVGhpcyBwYXRjaCBzZXJpZXMgY29udGFpbnMgdGhlIGltcGxlbWVudGF0aW9u IG9mIGEgbmV3IGRldmljZSBkcml2ZXIsCmh5cGVyX2RtYWJ1Ziwgd2hpY2ggcHJvdmlkZXMgYSBt ZXRob2QgZm9yIERNQS1CVUYgc2hhcmluZyBhY3Jvc3MKZGlmZmVyZW50IE9TZXMgcnVubmluZyBv biB0aGUgc2FtZSB2aXJ0dWFsIE9TIHBsYXRmb3JtIHBvd2VyZWQgYnkKYSBoeXBlcnZpc29yLgoK RGV0YWlsZWQgaW5mb3JtYXRpb24gYWJvdXQgdGhpcyBkcml2ZXIgaXMgZGVzY3JpYmVkIGluIGEg aGlnaC1sZXZlbCBkb2MKYWRkZWQgYnkgdGhlIHNlY29uZCBwYXRjaCBvZiB0aGUgc2VyaWVzLgoK W1JGQyBQQVRDSCAwMi82MF0gaHlwZXJfZG1hYnVmOiBhZGRlZCBhIGRvYyBmb3IgaHlwZXJfZG1h YnVmIHNoYXJpbmcKCkkgYW0gYXR0YWNoaW5nICdPdmVydmlldycgc2VjdGlvbiBoZXJlIGFzIGEg c3VtbWFyeS4KCi0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQpTZWN0aW9uIDEuIE92ZXJ2aWV3Ci0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLQoKSHlwZXJfRE1BQlVGIGRyaXZlciBpcyBhIExpbnV4IGRldmljZSBk cml2ZXIgcnVubmluZyBvbiBtdWx0aXBsZSBWaXJ0dWFsCmFjaGluZXMgKFZNcyksIHdoaWNoIGV4 cGFuZHMgRE1BLUJVRiBzaGFyaW5nIGNhcGFiaWxpdHkgdG8gdGhlIFZNIGVudmlyb25tZW50Cndo ZXJlIG11bHRpcGxlIGRpZmZlcmVudCBPUyBpbnN0YW5jZXMgbmVlZCB0byBzaGFyZSBzYW1lIHBo eXNpY2FsIGRhdGEgd2l0aG91dApkYXRhLWNvcHkgYWNyb3NzIFZNcy4KClRvIHNoYXJlIGEgRE1B X0JVRiBhY3Jvc3MgVk1zLCBhbiBpbnN0YW5jZSBvZiB0aGUgSHlwZXJfRE1BQlVGIGRydiBvbiB0 aGUKZXhwb3J0aW5nIFZNIChzbyBjYWxsZWQsIOKAnGV4cG9ydGVy4oCdKSBpbXBvcnRzIGEgbG9j YWwgRE1BX0JVRiBmcm9tIHRoZSBvcmlnaW5hbApwcm9kdWNlciBvZiB0aGUgYnVmZmVyLCB0aGVu IHJlLWV4cG9ydHMgaXQgd2l0aCBhbiB1bmlxdWUgSUQsIGh5cGVyX2RtYWJ1Zl9pZApmb3IgdGhl IGJ1ZmZlciB0byB0aGUgaW1wb3J0aW5nIFZNIChzbyBjYWxsZWQsIOKAnGltcG9ydGVy4oCdKS4K CkFub3RoZXIgaW5zdGFuY2Ugb2YgdGhlIEh5cGVyX0RNQUJVRiBkcml2ZXIgb24gaW1wb3J0ZXIg cmVnaXN0ZXJzCmEgaHlwZXJfZG1hYnVmX2lkIHRvZ2V0aGVyIHdpdGggcmVmZXJlbmNlIGluZm9y bWF0aW9uIGZvciB0aGUgc2hhcmVkIHBoeXNpY2FsCnBhZ2VzIGFzc29jaWF0ZWQgd2l0aCB0aGUg RE1BX0JVRiB0byBpdHMgZGF0YWJhc2Ugd2hlbiB0aGUgZXhwb3J0IGhhcHBlbnMuCgpUaGUgYWN0 dWFsIG1hcHBpbmcgb2YgdGhlIERNQV9CVUYgb24gdGhlIGltcG9ydGVy4oCZcyBzaWRlIGlzIGRv bmUgYnkKdGhlIEh5cGVyX0RNQUJVRiBkcml2ZXIgd2hlbiB1c2VyIHNwYWNlIGlzc3VlcyB0aGUg SU9DVEwgY29tbWFuZCB0byBhY2Nlc3MKdGhlIHNoYXJlZCBETUFfQlVGLiBUaGUgSHlwZXJfRE1B QlVGIGRyaXZlciB3b3JrcyBhcyBib3RoIGFuIGltcG9ydGluZyBhbmQKZXhwb3J0aW5nIGRyaXZl ciBhcyBpcywgdGhhdCBpcywgbm8gc3BlY2lhbCBjb25maWd1cmF0aW9uIGlzIHJlcXVpcmVkLgpD b25zZXF1ZW50bHksIG9ubHkgYSBzaW5nbGUgbW9kdWxlIHBlciBWTSBpcyBuZWVkZWQgdG8gZW5h YmxlIGNyb3NzLVZNIERNQV9CVUYKZXhjaGFuZ2UuCgotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KClRo ZXJlIGlzIGEgZ2l0IHJlcG9zaXRvcnkgYXQgZ2l0aHViLmNvbSB3aGVyZSB0aGlzIHNlcmllcyBv ZiBwYXRjaGVzIGFyZSBhbGwKaW50ZWdyYXRlZCBpbiBMaW51eCBrZXJuZWwgdHJlZSBiYXNlZCBv biB0aGUgY29tbWl0OgoKICAgICAgICBjb21taXQgYWU2NGY5YmQxZDM2MjFiNWU2MGQ3MzYzYmMy MGFmYjQ2YWVkZTIxNQogICAgICAgIEF1dGhvcjogTGludXMgVG9ydmFsZHMgPHRvcnZhbGRzQGxp bnV4LWZvdW5kYXRpb24ub3JnPgogICAgICAgIERhdGU6ICAgU3VuIERlYyAzIDExOjAxOjQ3IDIw MTcgLTA1MDAKCiAgICAgICAgICAgIExpbnV4IDQuMTUtcmMyCgpodHRwczovL2dpdGh1Yi5jb20v ZG93bm9yL2xpbnV4X2h5cGVyX2RtYWJ1Zi5naXQgaHlwZXJfZG1hYnVmX2ludGVncmF0aW9uX3Yz CgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRl dmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9s aXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==