From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lionel Landwerlin Subject: Re: [PATCH v6 09/11] drm/i915/perf: allow holding preemption on filtered ctx Date: Tue, 9 Jul 2019 12:18:53 +0300 Message-ID: <809592eb-0450-8d0d-cfbe-0b1e9a13af91@intel.com> References: <20190701113437.4043-1-lionel.g.landwerlin@intel.com> <20190701113437.4043-10-lionel.g.landwerlin@intel.com> <156198262577.1583.959905049922494081@skylake-alporthouse-com> <603a0f73-e7b1-7f39-e194-439ab5bb6a2a@intel.com> <156199186516.1583.17662429049479365764@skylake-alporthouse-com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id C7A2789D84 for ; Tue, 9 Jul 2019 09:18:55 +0000 (UTC) In-Reply-To: <156199186516.1583.17662429049479365764@skylake-alporthouse-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: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gMDEvMDcvMjAxOSAxNzozNywgQ2hyaXMgV2lsc29uIHdyb3RlOgo+IFF1b3RpbmcgTGlvbmVs IExhbmR3ZXJsaW4gKDIwMTktMDctMDEgMTM6MTA6NTMpCj4+IE9uIDAxLzA3LzIwMTkgMTU6MDMs IENocmlzIFdpbHNvbiB3cm90ZToKPj4+IFF1b3RpbmcgTGlvbmVsIExhbmR3ZXJsaW4gKDIwMTkt MDctMDEgMTI6MzQ6MzUpCj4+Pj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dl bS9pOTE1X2dlbV9leGVjYnVmZmVyLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9nZW0vaTkxNV9n ZW1fZXhlY2J1ZmZlci5jCj4+Pj4gaW5kZXggZjkyYmFjZTljYWZmLi4wMTJkNmQ3ZjU0ZTIgMTAw NjQ0Cj4+Pj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX2V4ZWNidWZm ZXIuYwo+Pj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9leGVjYnVm ZmVyLmMKPj4+PiBAQCAtMjEwNCw2ICsyMTA0LDE0IEBAIHN0YXRpYyBpbnQgZWJfb2FfY29uZmln KHN0cnVjdCBpOTE1X2V4ZWNidWZmZXIgKmViKQo+Pj4+ICAgICAgICAgICBpZiAoZXJyKQo+Pj4+ ICAgICAgICAgICAgICAgICAgIHJldHVybiBlcnI7Cj4+Pj4gICAgCj4+Pj4gKyAgICAgICAvKgo+ Pj4+ICsgICAgICAgICogSWYgdGhlIHBlcmYgc3RyZWFtIHdhcyBvcGVuZWQgd2l0aCBob2xkIHBy ZWVtcHRpb24sIGZsYWcgdGhlCj4+Pj4gKyAgICAgICAgKiByZXF1ZXN0IHByb3Blcmx5IHNvIHRo YXQgdGhlIHByaW9yaXR5IG9mIHRoZSByZXF1ZXN0IGlzIGJ1bXBlZCBvbmNlCj4+Pj4gKyAgICAg ICAgKiBpdCByZWFjaGVzIHRoZSBleGVjbGlzdCBwb3J0cy4KPj4+PiArICAgICAgICAqLwo+Pj4+ ICsgICAgICAgaWYgKGViLT5pOTE1LT5wZXJmLm9hLmV4Y2x1c2l2ZV9zdHJlYW0tPmhvbGRfcHJl ZW1wdGlvbikKPj4+PiArICAgICAgICAgICAgICAgZWItPnJlcXVlc3QtPmZsYWdzIHw9IEk5MTVf UkVRVUVTVF9GTEFHU19QRVJGOwo+Pj4gSnVzdCB0byByZWFzc3VyZSBteXNlbGYgdGhhdCB0aGlz IGlzIHRoZSBiZWhhdmlvdXIgeW91Ogo+Pj4KPj4+IElmIHRoZSBleGNsdXNpdmVfc3RyZWFtIGlz IGNoYW5nZWQgYmVmb3JlIHRoZSByZXF1ZXN0IGlzIGV4ZWN1dGVkLCBpdCBpcwo+Pj4gbGlrZWx5 IHRoYXQgd2Ugbm8gbG9uZ2VyIG5vdGljZSB0aGUgZWFybGllciBwcmVlbXB0aW9uLXByb3RlY3Rp b24uIFRoaXMKPj4+IHNob3VsZCBub3QgbWF0dGVyIGJlY2F1c2UgdGhlIGxpc3RlbmVyIGlzIG5v IGxvbmdlciBpbnRlcmVzdGVkIGluIHRob3NlCj4+PiBldmVudHM/Cj4+PiAtQ2hyaXMKPj4+Cj4+ IFllYWgsIGRyb3BwaW5nIHRoZSBwZXJmIHN0cmVhbSBiZWZvcmUgeW91ciBxdWVyaWVzIGNvbXBs ZXRlIGFuZCB5b3UncmUKPj4gaW4gdW5kZWZpbmVkIGJlaGF2aW9yIHRlcnJpdG9yeS4KPiBUaGVu IHRoaXMgc2hvdWxkIGRvIHdoYXQgeW91IHdhbnQsIGFuZCBpZiBJIGJyZWFrIGl0IGluIGZ1dHVy ZSwgSSBoYXZlCj4gdG8gZml4IGl0IDspCj4KPiBIbW0sIHRoaXMgZGVmaW5pdGVseSBtZXJpdHMg c29tZSBzZWxmdGVzdC9pZ3QgYXMgSSBhbSB2ZXJ5IGxpYWJsZSB0bwo+IGJyZWFrIGl0Lgo+Cj4g UmV2aWV3ZWQtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+IC1D aHJpcwo+CgpJIGhhZCBhbiBJR1QgdGVzdCB0aGF0IHVzZWQgYSBzcGlubmluZyBiYXRjaCBmb3Ig YSBjb3VwbGUgb2Ygc2Vjb25kcyAKKHNhbWUgdHJpY2sgYXMgdGhlIG5vYSB3YWl0IHBhdGNoKSBh bmQgdmVyaWZpZWQgdGhhdCBubyBvdGhlciBjb250ZXh0IAp3b3VsZCBjb21lIHVwIGluIHRoZSBP QSBidWZmZXIuCgpUaGlzIG1pZ2h0IG5lZWQgYWxsb3dpbmcgdGhlIHByZWVtcHQgY29udGV4dCBv ciB3aGF0ZXZlciBpcyB1c2VkIGZvciAKaGFuZyBjaGVja3MuCgoKLUxpb25lbAoKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcg bGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4