From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH] drm/i915: Suppress switch_mm emission between the same aliasing_ppgtt Date: Wed, 11 Jan 2017 14:58:57 +0200 Message-ID: <1484139537.3011.20.camel@linux.intel.com> References: <20170111121451.8912-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5567E6E8BE for ; Wed, 11 Jan 2017 12:59:00 +0000 (UTC) In-Reply-To: <20170111121451.8912-1-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 T24ga2UsIDIwMTctMDEtMTEgYXQgMTI6MTQgKzAwMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiBX aGVuIHN3aXRjaGluZyBiZXR3ZWVuIGNvbnRleHRzIHVzaW5nIHRoZSBhbGlhc2luZ19wcGd0dCwg dGhlIFZNIGlzCj4gc2hhcmVkLiBXZSBkb24ndCBuZWVkIHRvIHJlbG9hZCB0aGUgUEQgcmVnaXN0 ZXJzIHVubGVzcyB0aGV5IGFyZSBkaXJ0eS4KPiAKPiBNYXJ0aW4gUGVyZXMgcmVwb3J0ZWQgYW4g aXNzdWUgdGhhdCBsb29rcyBsaWtlIGNvcnJ1cHRpb24gYmV0d2Vlbgo+IEhhc3dlbGwgY29udGV4 dCBzd2l0Y2hlcywgYmlzZWN0aW5nIHRvIGNvbW1pdCBmOTMyNmJlNWYxZDMgKCJkcm0vaTkxNToK PiBSZWFycmFuZ2Ugc3dpdGNoX2NvbnRleHQgdG8gbG9hZCB0aGUgYWxpYXNpbmcgcHBndHQgb24g Zmlyc3QgdXNlIikuCj4gU3dpdGNoaW5nIGJldHdlZW4gdGhlIHNhbWUgbW0gKHRoZSBhbGlhc2lu Z19wcGd0dCBpcyB1c2VkIGZvciBhbGwKPiBjb250ZXh0cyBpbiB0aGlzIGNhc2UpIHNob3VsZCBi ZSBhIG5vcCwgYnV0IGFwcGVhcnMgdG8gdHJpZ2dlciBzb21lCj4gc2lkZS1lZmZlY3RzIGluIHRo ZSBjb250ZXh0IHN3aXRjaC4gSG93ZXZlciwgYXMgd2Uga25vdyB0aGUgc3dpdGNoCj4gaXMgcmVk dW5kYW50IGluIHRoaXMgY2FzZSwgd2UgY2FuIHNraXAgaXQgYW5kIGNvbnRpbnVlIHRvIGlnbm9y ZSB0aGUKPiBpc3N1ZSB1bnRpbCBzb21lYm9keSBmZWVscyBzdHJvbmcgZW5vdWdoIHRvIGludmVz dGlnYXRlIGZ1bGwtcHBndHQgb24KPiBnZW43IGFnYWluIQo+IAo+IEZpeGVzOiBmOTMyNmJlNWYx ZDMgKCJkcm0vaTkxNTogUmVhcnJhbmdlIHN3aXRjaF9jb250ZXh0IHRvIGxvYWQgdGhlIGFsaWFz aW5nIHBwZ3R0IG9uIGZpcnN0IHVzZSIpCj4gUmVwb3J0ZWQtYnk6IE1hcnRpbiBQZXJlcyA8bWFy dGluLnBlcmVzQGxpbnV4LmludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24g PGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiBDYzogTWFydGluIFBlcmVzIDxtYXJ0aW4ucGVy ZXNAbGludXguaW50ZWwuY29tPgoKQ29kZSBsb29rcyBnb29kLCBjb3VsZCB1c2UgdGhlIFQtYidz IHRvIHZlcmlmeS4KClJldmlld2VkLWJ5OiBKb29uYXMgTGFodGluZW4gPGpvb25hcy5sYWh0aW5l bkBsaW51eC5pbnRlbC5jb20+CgpSZWdhcmRzLCBKb29uYXMKLS0gCkpvb25hcyBMYWh0aW5lbgpP cGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpJbnRlbCBDb3Jwb3JhdGlvbgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBs aXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK