From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: Re: [PATCH 0/5] drm/i915: Grab the vblank evasion lock around the entire evasion. Date: Tue, 13 Feb 2018 11:19:42 +0100 Message-ID: <02696dd7-8f2e-e76d-cb74-48df891670f6@linux.intel.com> References: <20180209095404.76418-1-maarten.lankhorst@linux.intel.com> <151817068386.28809.11029966622034739028@mail.alporthouse.com> <09d6931b-4b21-e4f7-8887-394f9a8e9af9@linux.intel.com> <20180212170100.GS5453@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1D55E89346 for ; Tue, 13 Feb 2018 10:19:45 +0000 (UTC) In-Reply-To: <20180212170100.GS5453@intel.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T3AgMTItMDItMTggb20gMTg6MDEgc2NocmVlZiBWaWxsZSBTeXJqw6Rsw6Q6Cj4gT24gRnJpLCBG ZWIgMDksIDIwMTggYXQgMDY6MjE6MDhQTSArMDEwMCwgTWFhcnRlbiBMYW5raG9yc3Qgd3JvdGU6 Cj4+IE9wIDA5LTAyLTE4IG9tIDExOjA0IHNjaHJlZWYgQ2hyaXMgV2lsc29uOgo+Pj4gUXVvdGlu ZyBNYWFydGVuIExhbmtob3JzdCAoMjAxOC0wMi0wOSAwOTo1Mzo1OSkKPj4+PiBTb21lIGNsZWFu dXBzIHRvIG1vdmUgdGhlIHVuY29yZS5sb2NrIGFyb3VuZCB2YmxhbmsgZXZhc2lvbiwgc28gcnVu Cj4+Pj4gdG8gY29tcGxldGlvbiB3aXRob3V0IHJhY2luZyBvbiB1bmNvcmUubG9jay4gSG9wZWZ1 bGx5IHRoaXMgd2lsbCByZWR1Y2UKPj4+PiB0aGUgY2hhbmNlIG9mIHVuZGVycnVucywgYW5kIHBl cmhhcHMgYWxsb3dzIHVzIHRvIGRlY3JlYXNlIAo+Pj4+IFZCTEFOS19FVkFTSU9OX1RJTUVfVVMg YXMgd2VsbCBhcyBhIGZvbGxvd3VwIHBhdGNoLgo+Pj4+Cj4+Pj4gVGVzdGVkIG9uIEtCTCBhbmQg QlNXLgo+Pj4gKiBzaGl2ZXJzCj4+Pgo+Pj4gdW5jb3JlLmxvY2sgaXMgYSBicnV0YWxseSBjb250 ZXN0ZWQgbG9jay4gVmlsbGUncyBwYXRjaGVzIGRpZCB3b3JrIG9uCj4+PiBzcGxpdHRpbmcgdGhl IHVuY29yZS5sb2NrIGludG8gZm9yY2V3YWtlIGFuZCBkaXNwbGF5IHZhcmlhbnRzLCB3aGljaAo+ Pj4gY3V0cyBkb3duIG9uIHRoZSBuYXN0eSBzaWRlIGVmZmVjdHMuCj4+Pgo+Pj4gTGF0ZW5jeSBw cm9maWxpbmcsIGFub3RoZXIgaXRlbSBmb3IgdGhlIENJL1FBIHdpc2hsaXN0Lgo+Pj4gLUNocmlz Cj4+IFllYWgsIHVuZm9ydHVuYXRlbHkgdGhpcyBpcyBub3QgZGlmZmVyZW50IGZyb20gc3RhdHVz IHF1by4gV2UgYWxyZWFkeQo+PiByZXF1aXJlIGV2ZXJ5dGhpbmcgaW5zaWRlIHZibGFuayBldmFz aW9uIHRvIHJ1biBhcyBmYXN0IGFzIHBvc3NpYmxlLAo+PiBhbmQgaXQncyBkb3duIHRvIGEgbGlz dCBvZiByZWdpc3RlciB3cml0ZXMgYW5kIGEgZmV3IHJlYWRzLiBUaG9zZQo+PiBhbHJlYWR5IG5l ZWQgdGhlIHVuY29yZS5sb2NrLCBzbyBhbGwgd2UgZG8gbm93IGlzIGJlaW5nIG1vcmUgZXhwbGlj aXQKPj4gYWJvdXQgd2hlbiB3ZSB0YWtlIGl0IGFuZCBlbGltaW5hdGUgY29udGVudGlvbiB3aGVu IHdlIHdyaXRlIG91dCB0aGUKPj4gcmVnaXN0ZXIgdmFsdWVzLgo+IFdvdWxkIGJlIG5pY2UgdG8g aGF2ZSBzb21lIHJlc3VsdHMgZm9yIHRoaXMgdGhvdWdoLiBJSVJDIHdoZW4gSSB3YXMKPiBiZW5j aG1hcmtpbmcgbXkgdXBkYXRlIG9wdGltaXphdGlvbnMgYW5kIHRoZSBkZV9sb2NrIHN0dWZmIEkg d2FzCj4gc2ltcGx5IGxvZ2dpbmcgaG93IGxvbmcgdGhlIHVwZGF0ZXMgdGFrZSwgYW5kIHN0YXJp bmcgYXQgaGlzdG9ncmFtcwo+IG9mIHRoYXQgYWZ0ZXIgcnVubmluZyBhIGJ1bmNoIG9mIGlndHMg YW5kIHdoYXRub3QuIEknbSBub3Qgc3VyZSBJCj4gaGF2ZSB0aGUgcmVzdWx0cyBhbnltb3JlLCBi dXQgSUlSQyBJIGRpZCBzZWUgc29tZSBpbXByb3ZlbWVudC4KPgpXaGVuIHRlc3Rpbmcgd2l0aCBL QkwgYW5kIEJTVywgdGhpcyBwYXRjaCBzZXJpZXMgbW9zdCB1cGRhdGVzIGNvbXBsZXRlIGluIDw0 MCB1cyBldmVuIHdpdGgKYWxsIGRlYnVnIG9wdGlvbnMgc2V0LCB3aXRoIHRoZSBoaWdoZXN0IGFt b3VudCBvZiB0aW1lIGJlaW5nIGEgc2luZ2xlIHVwZGF0ZSBvZiA5MyB1cyBmb3IgQlNXLgoKQmVj YXVzZSB3ZSB0YWtlIGFsbCBsb2NraW5nIGluY2x1ZGluZyB0aGUgdmJsYW5rIHJlZmVyZW5jZSBp biBhZHZhbmNlLCBsYXRlbmN5IGZyb20gYWNxdWlyaW5nCmxvY2tzIG5vIGxvbmdlciBhZmZlY3Rz IHRoZSB0aW1lIGNyaXRpY2FsIHBhcnQgb2YgdmJsYW5rIGV2YXNpb24uCgpUZXN0ZWQgd2l0aCBr bXNfcm90YXRpb25fY3JjLAoKfk1hYXJ0ZW4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2ludGVsLWdmeAo=