From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Goel, Akash" Subject: Re: [PATCH 3/4] drm/i915: Add support for stealing purgable stolen pages Date: Fri, 31 Jul 2015 20:12:30 +0530 Message-ID: <55BB8956.9000005@intel.com> References: <1437573109-19211-1-git-send-email-ankitprasad.r.sharma@intel.com> <1437573109-19211-4-git-send-email-ankitprasad.r.sharma@intel.com> <20150727093813.GR16722@phenom.ffwll.local> <20150729120450.GO16528@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 2146D6E162 for ; Fri, 31 Jul 2015 07:42:45 -0700 (PDT) In-Reply-To: <20150729120450.GO16528@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , Daniel Vetter , ankitprasad.r.sharma@intel.com, intel-gfx@lists.freedesktop.org, shashidhar.hiremath@intel.com List-Id: intel-gfx@lists.freedesktop.org CgpPbiA3LzI5LzIwMTUgNTozNCBQTSwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+IE9uIE1vbiwgSnVs IDI3LCAyMDE1IGF0IDExOjM4OjEzQU0gKzAyMDAsIERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4+IENo cmlzIGFuZCBJIGp1c3QgZGlzY3Vzc2VkIG9uIGlyYyB0aGF0IHRoZSBib3VuZF9saXN0IGlzbid0 IGluIGEgZ3JlYXQgTFJVCj4+IG9yZGVyIHJpZ2h0IG5vdyBhbmQgQ2hyaXMgc2VudCBvdXQgYSBm aXggZm9yIHRoYXQuIEJ1dCBpdCBvbmx5IHdvcmtzIGlmIHdlCj4+IHByZWZlcnJlbnRpYWxseSBz aHJpbmsgaW5hY3RpdmUgb2JqZWN0cyBmaXJzdC4gV29ydGggdGhlIGJvdGhlciBvciBqdXN0IGEK Pj4gRklYTUU/IEZvciB0aGUgZmIgdXNlLWNhc2UgYWxvbmUgaXQncyBub3QgbmVlZGVkIHNpbmNl IHdlIGNhbid0IHJlbW92ZSB0aGUKPj4gZmIgdW50aWwgaXQncyBubyBsb25nZXIgYmVpbmcgZGlz cGxheWVkIChvdGhlcndpc2UgdGhlIGJhY2t3YXJkcy1jb21wYXQKPj4gY29kZSBraWNrcyBpbiBh bmQgc3luY2hyb25vdXNseSBraWxscyB0aGUgZGlzcGxheSBhdCBSTUZCIHRpbWUpLCBhbmQgdGhh dAo+PiBwcmV0dHkgbXVjaCBtZWFucyB3ZSBjYW4ndCBwdXQgdGhlIHVuZGVybHlpbmcgYm8gaW50 byBhbnkgY2FjaGUgKGFuZCBtYXJrCj4+IGl0IHB1cmdlYWJsZSkgZWl0aGVyLiBCdXQgYSBGSVhN RSBjb21tZW50IGhlcmUgd291bGQgYmUgZ29vZCBmb3Igc3VyZSwKPj4ganVzdCBpbiBjYXNlIHRo aXMgYXNzdW1wdGlvbiBldmVyIGdldHMgYnJva2VuLgo+Cj4gSSd2ZSBiZWVuIG11Y2tpbmcgYXJv dW5kIHdpdGggcGF0Y2ggYSBiaXQgKHdpdGggY29udGV4dHMtZnJvbS1zdG9sZW4KPiByZWVuYWJs ZWQpIGFuZCB0aGUgbGlzdCBpZXJhdG9ycyB1c2VkIGhlcmUgYXJlIHRlcnJpYmxlOyBzZXZlcmVs eQo+IGltcGFjdGluZyBvdXIgYWxsb2NhdGlvbnMgYnkgYSBmZXcgb3JkZXJzIG9mIG1hZ25pdHVk ZSAoaW1hZ2luZSBoYXZpbmcKPiBqdXN0IHRoZSBnZ3R0IGZ1bGwgb2YgNGsgb2JqZWN0cywgbGV0 IGFsb25lIHNldmVyYWwgcHBndHQgYWxsIGZ1bGwgb2YKPiB0aGVpciBvd24gYm91bmQgNGsgb2Jq ZXRjcykuCj4KPiBUbyBjb21iYXQgdGhpcyB3aWxsIHJlcXVpcmUgYSBzcGVjaWFsIHB1cmdlYWJs ZSBsaXN0IG1haW50YWluZCBieQo+IG1hZHYoKSwgYW5kIHN1YmNsYXNzaW5nIHRoZSBzdHJ1Y3Qg ZHJtX21tX25vZGUgdG8gaG9sZCBvdXIgZXh0cmEKPiBkZXRhaWxzLgoKU2hvdWxkIHdlIGFkZCBh IHNlcGFyYXRlIHB1cmdlYWJsZSBsaXN0IGZvciBzdG9sZW4gb2JqZWN0cyA/CgoKLyoqIFN0b2xl biBtZW1vcnkgZm9yIHRoaXMgb2JqZWN0LCBpbnN0ZWFkIG9mIGJlaW5nIGJhY2tlZCBieSBzaG1l bS4gKi8KLSBzdHJ1Y3QgZHJtX21tX25vZGUgKnN0b2xlbjsKKyBzdHJ1Y3QgaTkxNV9nZW1fc3Rv bGVuICpzdG9sZW47CgoKc3RydWN0IGk5MTVfZ2VtX3N0b2xlbiB7CglzdHJ1Y3QgZHJtX21tX25v ZGUgKm5vZGU7CglzdHJ1Y3QgbGlzdF9oZWFkIHB1cmdlX2xpc3Q7Cn07CgpCZXN0IHJlZ2FyZHMK QWthc2gKCj4gLUNocmlzCj4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZngK