From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH v2 1/6] drm/i915: Stop tracking timeline->inflight_seqnos Date: Tue, 24 Apr 2018 15:48:10 +0100 Message-ID: <87cc4067-45fa-ea65-2d83-0208acf36d8e@linux.intel.com> References: <20180423180854.24219-1-chris@chris-wilson.co.uk> <152456643051.12387.14376256442287568305@mail.alporthouse.com> <15800d6c-4fd2-33e9-e522-91cac1313911@linux.intel.com> <152456933566.12387.9729434592599391887@mail.alporthouse.com> <2225828e-0189-5967-cd5d-de2cf05b8fd1@linux.intel.com> <152457868721.12387.3278773617317596065@mail.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 C03AD6E07B for ; Tue, 24 Apr 2018 14:48:13 +0000 (UTC) In-Reply-To: <152457868721.12387.3278773617317596065@mail.alporthouse.com> Content-Language: en-GB 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 Ck9uIDI0LzA0LzIwMTggMTU6MDQsIENocmlzIFdpbHNvbiB3cm90ZToKPiBRdW90aW5nIFR2cnRr byBVcnN1bGluICgyMDE4LTA0LTI0IDE0OjU1OjUxKQo+Pgo+PiBPbiAyNC8wNC8yMDE4IDEyOjI4 LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4+PiBRdW90aW5nIFR2cnRrbyBVcnN1bGluICgyMDE4LTA0 LTI0IDEyOjE3OjE1KQo+Pj4+Cj4+Pj4gT24gMjQvMDQvMjAxOCAxMTo0MCwgQ2hyaXMgV2lsc29u IHdyb3RlOgo+Pj4+PiBRdW90aW5nIFR2cnRrbyBVcnN1bGluICgyMDE4LTA0LTI0IDExOjE0OjIx KQo+Pj4+Pj4KPj4+Pj4+IE9uIDIzLzA0LzIwMTggMTk6MDgsIENocmlzIFdpbHNvbiB3cm90ZToK Pj4+Pj4+PiAtc3RhdGljIGludCByZXNlcnZlX2VuZ2luZShzdHJ1Y3QgaW50ZWxfZW5naW5lX2Nz ICplbmdpbmUpCj4+Pj4+Pj4gK3N0YXRpYyBpbnQgcmVzZXJ2ZV9ndChzdHJ1Y3QgZHJtX2k5MTVf cHJpdmF0ZSAqaTkxNSkKPj4+Pj4+PiAgICAgIHsKPj4+Pj4+PiAtICAgICBzdHJ1Y3QgZHJtX2k5 MTVfcHJpdmF0ZSAqaTkxNSA9IGVuZ2luZS0+aTkxNTsKPj4+Pj4+PiAtICAgICB1MzIgYWN0aXZl ID0gKytlbmdpbmUtPnRpbWVsaW5lLT5pbmZsaWdodF9zZXFub3M7Cj4+Pj4+Pj4gLSAgICAgdTMy IHNlcW5vID0gZW5naW5lLT50aW1lbGluZS0+c2Vxbm87Cj4+Pj4+Pj4gICAgICAgICAgaW50IHJl dDsKPj4+Pj4+PiAgICAgIAo+Pj4+Pj4+IC0gICAgIC8qIFJlc2VydmF0aW9uIGlzIGZpbmUgdW50 aWwgd2UgbmVlZCB0byB3cmFwIGFyb3VuZCAqLwo+Pj4+Pj4+IC0gICAgIGlmICh1bmxpa2VseShh ZGRfb3ZlcmZsb3dzKHNlcW5vLCBhY3RpdmUpKSkgewo+Pj4+Pj4+ICsgICAgIC8qCj4+Pj4+Pj4g KyAgICAgICogUmVzZXJ2YXRpb24gaXMgZmluZSB1bnRpbCB3ZSBtYXkgbmVlZCB0byB3cmFwIGFy b3VuZAo+Pj4+Pj4+ICsgICAgICAqCj4+Pj4+Pj4gKyAgICAgICogQnkgaW5jcmVtZW50aW5nIHRo ZSBzZXJpYWwgZm9yIGV2ZXJ5IHJlcXVlc3QsIHdlIGtub3cgdGhhdCBubwo+Pj4+Pj4+ICsgICAg ICAqIGluZGl2aWR1YWwgZW5naW5lIG1heSBleGNlZWQgdGhhdCBzZXJpYWwgKGFzIGVhY2ggaXMg cmVzZXQgdG8gMAo+Pj4+Pj4+ICsgICAgICAqIG9uIGFueSB3cmFwKS4gVGhpcyBwcm90ZWN0cyBl dmVuIHRoZSBtb3N0IHBlc3NpbWlzdGljIG9mIG1pZ3JhdGlvbnMKPj4+Pj4+PiArICAgICAgKiBv ZiBldmVyeSByZXF1ZXN0IGZyb20gYWxsIGVuZ2luZXMgb250byBqdXN0IG9uZS4KPj4+Pj4+PiAr ICAgICAgKi8KPj4+Pj4+Cj4+Pj4+PiBJIGRpZG4ndCByZWFsbHkgZmlndXJlIG91dCB3aGF0IHdh cyB3cm9uZyB3aXRoIHYxPyBOZWl0aGVyIGNvdWxkIGhhbmRsZQo+Pj4+Pj4gbW9yZSB0aGFuIGZv dXIgYmlsbGlvbiBvZiBzaW11bHRhbmVvdXNseSBhY3RpdmUgcmVxdWVzdHMgLSBidXQgSSB0aG91 Z2h0Cj4+Pj4+PiB0aGF0IHNob3VsZCBub3QgY29uY2VybiB1cy4gOikKPj4+Pj4KPj4+Pj4gSXQg d2FzIHN0aWxsIHVzaW5nIHRoZSBsb2NhbCBlbmdpbmUtPnRpbWVsaW5lLnNlcW5vIGFzIGl0J3Mg YmFzZS4gSWYgd2UKPj4+Pj4gc3dhcHBlZCBmcm9tIG9uZSBhdCAwIHRvIGFub3RoZXIgYXQgVTMy X01BWCwgd2Ugd291bGQgb3ZlcmZsb3cgbXVjaAo+Pj4+PiBsYXRlciBpbiBzdWJtaXNzaW9uOyBh ZnRlciB0aGUgcG9pbnQgb2Ygbm8gcmV0dXJuLgo+Pj4+Cj4+Pj4gQnkgc3dhcHBlZCB5b3UgYWxy ZWFkeSByZWZlciB0byBlbmdpbmUgY2hhbmdlPyBPaywgSSBjYW4gc2VlIHRoYXQgeWVzLgo+Pj4+ IEluIHRoaXMgY2FzZSBnbG9iYWwgY291bnRlciBkb2VzIHByZXZlbnQgdGhhdC4KPj4+Pgo+Pj4+ IEluIHRoZSBsaWdodCBvZiB0aGF0LCB3aGF0IGlzIHlvdXIgY3VycmVudCB0aGlua2luZyB3aXRo IHJlZ2FyZHMgdG8KPj4+PiBtaXhpbmcgZW5naW5lIGNsYXNzZXM/Cj4+Pgo+Pj4gVGhhdCBjbGFz c2VzIGFyZSBhIGh3IGxpbWl0YXRpb24gdGhhdCBkb2Vzbid0IGltcGFjdCBvbiBiYWxhbmNpbmcg aXRzZWxmLAo+Pj4ganVzdCB3aGljaCBlbmdpbmVzIHRoZSB1c2VyIGlzIGFsbG93ZWQgdG8gcHV0 IGludG8gdGhlIHNhbWUgZ3JvdXAuCj4+Pgo+Pj4+IElmIHRoZSB0aGlua2luZyBpcyBzdGlsbCB0 byBvbmx5IGFsbG93IHdpdGhpbiBhIGNsYXNzIHRoZW4gcGVyLWNsYXNzCj4+Pj4gc2Vxbm8gY291 bnRlciB3b3VsZCBiZSBhbiBvcHRpb24uCj4+Pgo+Pj4gVGhlIGdvYWwgb2YgbG9jYWxpc2luZyB0 aGUgc2Vxbm8gaGVyZSB3YXMgdG8gdHJ5IGFuZCByZWR1Y2UgdGhlIGxvY2tpbmcKPj4+IHJlcXVp cmVtZW50cyAob3IgYXQgbGVhc3QgbWFrZSBpdCBlYXNpZXIgdG8gcmVkdWNlIHRoZW0gaW4gZnV0 dXJlKS4KPj4+IFdoZXRoZXIgaXQncyBvbmUgdTMyIGFjcm9zcyBhbGwgZW5naW5lcywgb3Igb25l IHUzMiBhY3Jvc3MgYSBmZXcgaXNuJ3QKPj4+IGVub3VnaCBmb3IgbWUgdG8gd29ycnkuIFRoZSBi cmVhZGNydW1iIHRyYWNraW5nIHNob3VsZCBiZSBoYXBweSBlbm91Z2gKPj4+IChzb3J0ZWQgYnkg aTkxNV9zZXFub19wYXNzZWQgcmF0aGVyIHRoYW4gYWJzb2x1dGUgdTMyKSBzbyB0aGUgb25seQo+ Pj4gbGltaXRhdGlvbiBpbiB3cmFwcGluZyBzaG91bGQgYmUgZ2VuNyBIVyBzZW1hcGhvcmVzLiBI bW0sIHdpdGggYSBiaXQgb2YKPj4+IHRob3VnaHQsIEkgYmVsaWV2ZSB3ZSBjYW4gcmVkdWNlIHRo ZSB3cmFwIGxvZ2ljIHRvIHNpbXBseSBza2lwIHNlbWFwaG9yZQo+Pj4gc3luYyBpbnNpZGUgdGhl IGRhbmdlciB6b25lLiBXb3VsZCBiZSB3b3J0aCB0aGUgZWZmb3J0Lgo+Pgo+PiBJIHdhcyB0aGlu a2luZyBhYm91dCByZWR1Y2luZyB0aGUgbnVtYmVyIG9mIGdsb2JhbCBzZXFubyByZXNldHMgYXMg bXVjaAo+PiBhcyB3ZSBjYW4gaW4gZ2VuZXJhbC4gRm9yIGluc3RhbmNlIHdvdWxkIGl0IGJlIHBv c3NpYmxlIHRvIGtlZXAgdXNpbmcKPj4gdGhlIGd0LmFjdGl2ZV9yZXF1ZXN0cyB0b2dldGhlciB3 aXRoIGEgbmV3IGd0Lm1heF9lbmdpbmVfc2Vxbm8/IFRoZQo+PiBsYXR0ZXIgd291bGQgYmUgdGhl IG1heGltdW0gbGFzdCBhbGxvY2F0ZWQgc2Vxbm8gZnJvbSB0aGUgZW5naW5lCj4+IHRpbWVsaW5l cy4gVGhpcyB3YXkgcmVzZXQgd291bGQgYmUgbXVjaCBsZXNzIGZyZXF1ZW50IGlmIHRoZSBsb2Fk IGlzCj4+IGRpc3RyaWJ1dGVkIG92ZXIgZW5naW5lcyAoZGl2aWRlZCBieSBudW0gZW5naW5lcyBs ZXNzIGZyZXF1ZW50KS4KPiAKPiBJIHdpbiB3aXRoIGEgZGl2aWRlIGJ5IDAgd2l0aCByZW1vdmlu ZyB0aGUgZ2xvYmFsIHNlcW5vIGFuZCB3cmFwLiA6LXAKPiAKPiBUaGUgZnJlcXVlbmN5IHdlIGFy ZSB0YWxraW5nIGFib3V0IGlzIGEgc2hvcnQgd3JhcCAod2lsbCB0YWtlIGFzIGxvbmcgYXMKPiB0 aGUgYWN0aXZlIHJlcXVlc3QgdGFrZXMgdG8gc3luYykgYXBwcm94aW1hdGVseSBldmVyeSA0NyBk YXlzIGRpdmlkZWQgYnkKPiBOIGVuZ2luZXMuIFRoZSBjb3N0IG9mIGNvbnRlbnRpb24gb24gc3Ry dWN0X211dGV4IG11c3Qgc3VyZWx5IG91dHdlaWdoCj4gdGhhdCBkdXJpbmcgdGhvc2UgNDcvTiBk YXlzLi4uCgpZb3UgbWF5IGJlIHJpZ2h0LCBidXQgd2hlcmUgZGlkIDQ3IGRheXMgY29tZSBmcm9t PyA6KQoKUmVnYXJkcywKClR2cnRrbwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4Cg==