From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH 10/21] drm/i915: Allocate scratch page from stolen Date: Mon, 6 Jun 2016 16:05:02 +0100 Message-ID: <5755911E.3010502@linux.intel.com> References: <1464970133-29859-1-git-send-email-chris@chris-wilson.co.uk> <1464970133-29859-11-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTP id 1C4056E1FF for ; Mon, 6 Jun 2016 15:05:05 +0000 (UTC) In-Reply-To: <1464970133-29859-11-git-send-email-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Ck9uIDAzLzA2LzE2IDE3OjA4LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gV2l0aCB0aGUgbGFzdCBk aXJlY3QgQ1BVIGFjY2VzcyB0byB0aGUgc2NyYXRjaCBwYWdlIHJlbW92ZWQsIHdlIGNhbiBub3cK PiBhbGxvY2F0ZSBpdCBmcm9tIG91ciBzbWFsbCBhbW91bnQgb2YgcmVzZXJ2ZWQgc3lzdGVtIHBh Z2VzIChzdG9sZW4KPiBtZW1vcnkpLgo+Cj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxj aHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4gLS0tCj4gICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9yaW5nYnVmZmVyLmMgfCA0ICsrKy0KPiAgIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlv bnMoKyksIDEgZGVsZXRpb24oLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9yaW5nYnVmZmVyLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVm ZmVyLmMKPiBpbmRleCAxMDZmNDBjNTJiYjUuLmI3ZWViYmVkOTQ1ZCAxMDA2NDQKPiAtLS0gYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmMKPiArKysgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmMKPiBAQCAtNjYwLDcgKzY2MCw5IEBAIGludCBp bnRlbF9pbml0X3BpcGVfY29udHJvbChzdHJ1Y3QgaW50ZWxfZW5naW5lX2NzICplbmdpbmUpCj4K PiAgIAlXQVJOX09OKGVuZ2luZS0+c2NyYXRjaC5vYmopOwo+Cj4gLQlvYmogPSBpOTE1X2dlbV9v YmplY3RfY3JlYXRlKGVuZ2luZS0+aTkxNS0+ZGV2LCA0MDk2KTsKPiArCW9iaiA9IGk5MTVfZ2Vt X29iamVjdF9jcmVhdGVfc3RvbGVuKGVuZ2luZS0+aTkxNS0+ZGV2LCA0MDk2KTsKPiArCWlmIChv YmogPT0gTlVMTCkKPiArCQlvYmogPSBpOTE1X2dlbV9vYmplY3RfY3JlYXRlKGVuZ2luZS0+aTkx NS0+ZGV2LCA0MDk2KTsKPiAgIAlpZiAoSVNfRVJSKG9iaikpIHsKPiAgIAkJRFJNX0VSUk9SKCJG YWlsZWQgdG8gYWxsb2NhdGUgc2NyYXRjaCBwYWdlXG4iKTsKPiAgIAkJcmV0ID0gUFRSX0VSUihv YmopOwo+CgpSZXZpZXdlZC1ieTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVs LmNvbT4KClJlZ2FyZHMsCgpUdnJ0a28KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4Cg==