From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH v2 3/5] drm/i915: Add support for CPU mapping to DRM_IOCTL_I915_GEM_MMAP_GTT Date: Wed, 27 Jan 2016 17:10:08 +0100 Message-ID: <20160127161008.GO11240@phenom.ffwll.local> References: <1453820013-3908-4-git-send-email-tvrtko.ursulin@linux.intel.com> <1453908108-12869-1-git-send-email-tvrtko.ursulin@linux.intel.com> <20160127155102.GM11240@phenom.ffwll.local> <56A8E9D6.1070204@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-f66.google.com (mail-wm0-f66.google.com [74.125.82.66]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1C5546E6E0 for ; Wed, 27 Jan 2016 08:10:00 -0800 (PST) Received: by mail-wm0-f66.google.com with SMTP id l66so1155902wml.2 for ; Wed, 27 Jan 2016 08:10:00 -0800 (PST) Content-Disposition: inline In-Reply-To: <56A8E9D6.1070204@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tvrtko Ursulin Cc: Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBKYW4gMjcsIDIwMTYgYXQgMDQ6MDE6MjZQTSArMDAwMCwgVHZydGtvIFVyc3VsaW4g d3JvdGU6Cj4gCj4gT24gMjcvMDEvMTYgMTU6NTEsIERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4gPk9u IFdlZCwgSmFuIDI3LCAyMDE2IGF0IDAzOjIxOjQ4UE0gKzAwMDAsIFR2cnRrbyBVcnN1bGluIHdy b3RlOgo+ID4+RnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4K PiA+Pgo+ID4+VGhpcyBlbmFibGVzIG1hcHBpbmcgdmlhIENQVSB1c2luZyB0aGUgcHJvcGVyIERS TSBtbWFwIEFQSSBmb3IKPiA+PmJldHRlciBkZWJ1ZyAoVmFsZ3JpbmQpIGFuZCBpbXBsZW1lbnRh dGlvbiBzeW1tZXRyeSBpbiB0aGUKPiA+PmRyaXZlci4KPiA+Pgo+ID4+djI6Cj4gPj4gICogVXNl IG5vcm1hbCBtdXRleCwgc2tpcCBkb21haW4gbWFuYWdlbWVudCBhbmQgcGluIHBhZ2VzLiAoQ2hy aXMgV2lsc29uKQo+ID4+ICAqIE5vIG5lZWQgdG8gZHJvcCBzdHJ1Y3QgbXV0ZXggb3ZlciB2bWFf aW5zZXJ0X3Bmbi4KPiA+Cj4gPkkgdGhpbmsgd2Ugc3RpbGwgbmVlZWQgdGhhdCBvbiBmaXJzdCBm YXVsdDoKPiA+Cj4gPi0gdXNlcnNwYWMgY2FsbHMgc2V0X2RvbWFpbihHVFQpCj4gPi0ga2VybmVs IGRvZXMgbm90aGluZyBzaW5jZSB0aGVyZSdzIG5vIGJpbmRpbmcKPiA+LSB1c2Vyc3BhY2Ugc3Rh cnRzIGFjY2Vzc2luZyBndHQgbW1hcAo+ID4tIGtlcm5lbCBmYXVsdHMsIGJ1dCBkb2Vzbid0IHVw ZGF0ZSBkb21haW4vZmx1c2ggY3B1IGNhY2hlcwo+ID4tPiBCT09NCj4gCj4gQm9vbSB3aGF0PyA6 KSAoc2VyaW91c2x5IEkgZG9uJ3QgZm9sbG93KQoKSSBzY3Jld2VkIHVwIHRoZSBleGFtcGxlLCB0 aGlzIG9uZSBleHBsYWlucyB3aHkgd2UgbmVlZCB0aGUgc2V0X2RvbWFpbiBmb3IKZ3R0IG1tYXBz LiBGb3IgY3B1IG1tYXBzIEkgdGhpbmsgd2UgY2FuIGdldCBhd2F5IHdpdGggaXQsIHNpbmNlIHdl IG5ldmVyCm9wdGltaXplIGF3YXkgYSBzZXRfZG9tYWluKENQVSkuIFRoZSBwcm9ibGVtIGlzIGp1 c3QgdGhlIGFzeW1tZXRyeSBpbiBob3cKd2UgdHJlYXQgc2V0X2RvbWFpbihHVFQpIHdoZW4gdGhl cmUncyBubyBndHQgbW1hcGluZy4KCj4gQW5kIGFzIGFuIGFzaWRlLCB5b3Ugd291bGQgbWVyZ2Ug dGhpcyBpbiBnZW5lcmFsIG9yIHNlZSB2YWx1ZSBpbiBpdD8KCkkgdGhpbmsgdGhlIGlkZWEgbWFr ZXMgc2Vuc2UsIHNlZW1zIHRvIHN0aWxsIGxhY2sganVzdGlmaWNhdGlvbiBpbiBmb3JtIG9mCnNv bWUgb3Blbi1zb3VyY2UgdXNlcnNwYWNlIHdhbnRpbmcgdGhpcyAuLi4KLURhbmllbAotLSAKRGFu aWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Js b2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK