From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Subject: Re: Progress on nv46 vblank bug Date: Fri, 19 Jun 2015 12:25:36 +0200 Message-ID: <5583EE20.7070208@redhat.com> References: <557FED9C.5090804@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: Ilia Mirkin Cc: "nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , Ben Skeggs List-Id: nouveau.vger.kernel.org SGksCgpPbiAxNi0wNi0xNSAxNjowMiwgSWxpYSBNaXJraW4gd3JvdGU6Cj4gT24gVHVlLCBKdW4g MTYsIDIwMTUgYXQgNTozNCBBTSwgSGFucyBkZSBHb2VkZSA8aGRlZ29lZGVAcmVkaGF0LmNvbT4g d3JvdGU6Cj4+IFNvIGFueSBoaW50cyBob3cgdG8gbXZvZSBmb3J3YXJkIHdpdGggdGhpcyBhcmUg YXBwcmVjaWF0ZWQuCj4KPiBJIGNhbiBvbmx5IHNheSB3aGF0IEkgd291bGQgZG8uLi4gZm9yZ2V0 IGFib3V0IHRyeWluZyB0byBxdWFudGlmeQo+IHdoaWNoIGNhc2VzIHdvcmsgYW5kIHdoaWNoIGRv bid0LCBqdXN0IHRha2UgdGhlIGNhc2UgdGhhdCB5b3UgY2FuCj4gcmVsaWFibHkgcmVwcm9kdWNl IHRoZSBwcm9ibGVtIHdpdGguIFN0YXJ0IHVwIGEgc2Vjb25kIHh0ZXJtIChvciBzc2gKPiBpbiwg dGhhdCBtaWdodCBiZSBzaW1wbGVyKSwgYW5kIHN0YXJ0IHBva2luZyBhdCBzdHVmZiB3aXRoCj4g bnZhcGVlay9udmFwb2tlLiBZb3UgY2FuIGxvb2sgaW4gdGhlIGRyaXZlciBmb3Igd2hhdCBpdCBk b2VzIHdoZW4KPiBlbmFibGluZy9kaXNhYmxpbmcgdmJsYW5rcywgYW5kIHlvdSBjYW4gdmVyaWZ5 IHRoZSB2YWx1ZXMgb2YgdmFyaW91cwo+IHJlZ2lzdGVycyB0byBzZWUgaWYgdGhleSdyZSB3aGF0 IHlvdSBleHBlY3Qgb3Igbm90LiBNeSBiZXQgaXMgdGhlIHRoZQo+IHZibGFua3MgYXJlIHNvbWVo b3cgbWFza2VkIG9mZi4gVGhlIGRpc3BudjA0IGNvZGUgaXMgcHJldHR5Cj4gY29udm9sdXRlZCwg YW5kIHByb2JhYmx5IGFuIG9kZCBjYWxsIHNlcXVlbmNlIGNhdXNlcyBpdCB0byBtZXNzIHRoaW5n cwo+IHVwLgoKT2ssIHNvIEkndmUgYmVlbiBwb2tpbmcgYXQgcmVnaXN0ZXJzIGZvciBhIGNvdXBs ZSBvZiBob3VycyB5ZXN0ZXJkYXkKYW5kIHRvZGF5LCBidXQgSSd2ZSBub3QgZ290dGVuIGFueXdo ZXJlLgoKSW4gdGhlIG1lYW4gdGltZSBJJ3ZlIGxlYXJuZWQgc29tZXRoaW5nIGFib3V0IG15IDIg c2NlbmFyaW9zLCBJIHdhcwp3cm9uZyB0aGF0IG9uZSB3b3JrcyBhbmQgb25lIGRvZXMgbm90IHdv cmssIHRoZXkgYm90aCB3b3JrIGFuZCBkbwpub3Qgd29yayBzb21lIG9mIHRoZSB0aW1lIC4uLgoK SXQgc2VlbXMgdGhhdCB3ZSdyZSBub3QgaW5pdGlhbGl6aW5nIHNvbWUgcmVnaXN0ZXIgYW5kIHNv bWV0aW1lcyB0aGlzCmNvbWVzIG91dCBvZiByZXNldCB3aXRoIGEgZ29vZCB2YWx1ZSBhbmQgc29t ZXRpbWVzIHdpdGggYSBiYWQgdmFsdWUgLi4uCgpSdW5uaW5nIG52YXBlZWsgb24gaW50ZXJlc3Rp bmcgcmVnaXN0ZXIgcmFuZ2VzIGFsc28gc2hvd3MgdGhhdCBxdWl0ZQphIGZldyByZWdpc3RlcnMg Y29udGFpbiBkaWZmZXJlbnQgdmFsdWVzIGJldHdlZW4gYm9vdHMuIFNvbWUgb2YgdGhlc2UKYXJl IHRoaW5ncyBzZWVtIHRvIGJlIGNvdW50ZXJzIGZvciB0aGUgY3VycmVudCBsaW5lIC8gc2Nhbm91 dCBhZGRyZXNzLApidXQgb3RoZXJzIGFyZSBub3QuIElzIHRoaXMgbm9ybWFsIGZvciBub3V2ZWF1 IGhhcmR3YXJlPwoKSSdtIHVzZWQgdG8gbW9zdCBoYXJkd2FyZSBoYXZpbmcgZXZlcnl0aGluZyBp biBhIGNvbnNpc3RlbnQgc3RhdGUgYWZ0ZXIKYSByZXNldC4KCgo+Cj4gQWxzbyBhZGRpbmcgYSBk cm0uZGVidWc9MHhmIGFuZCBjb21wYXJpbmcgdGhlIHN1Y2Nlc3NmdWwgYW5kIGZhaWx1cmUKPiBj YXNlcyBtYXkgcHJvdmUgaW50ZXJlc3RpbmcuIFthbmQgbm91dmVhdS5kZWJ1Zz1kZWJ1ZyBmb3Ig Z29vZCBtZWFzdXJlCj4gYXMgd2VsbCwgY2FuJ3QgaHVydF0KPgo+PiBQb3NzaWJseSByZWxhdGVk LCBsaWtlbHkgdW5yZWxhdGVkIGR1cmluZyBub3V2ZWF1IG1vZHVsZSAocmUpIGxvYWQgSSBnZXQK Pj4gdGhlc2UgMiBlcnJvcnM6Cj4+Cj4+IFsgIDI0MC44Mzc0NzFdIG5vdXZlYXUgRVsgICAgUEJV U11bMDAwMDowMTowMC4wXSBNTUlPIHdyaXRlIG9mIDB4MDAwMDAwMDAKPj4gRkFVTFQgYXQgMHg2 ODMzYzgKPj4gWyAgMjQwLjgzNzk0NV0gbm91dmVhdSBFWyAgICBQQlVTXVswMDAwOjAxOjAwLjBd IE1NSU8gd3JpdGUgb2YgMHg0ZjRmNWM0ZQo+PiBGQVVMVCBhdCAweDY4MzNjOAo+Pgo+PiBXaGVy ZSBieSB0aGUgYWRkcmVzc2VzIGxpc3RlZCBhcyBiZWluZyB3cml0dGVuIHRvICgweDAwMDAwMDAw IGFuZAo+PiAweDRmNGY1YzRlKSBhcmUgZGlmZmVyZW50Cj4+IGVhY2ggbW9kdWxlIGxvYWQsIHNv IHRoZXkgc2VlbSB0byBiZSB0YWtlbiBmcm9tIHVuaW5pdGlhbGl6ZWQgbWVtb3J5Lgo+Cj4gSG93 IGRpZmZlcmVudD8gVGhpcyBleGFtcGxlIGFwcGVhcnMgdG8gZGVjb2RlIHRvOgo+Cj4gJCB+L3Ny Yy9lbnZ5dG9vbHMvcm5uL2xvb2t1cCAtYSA0NiA2ODMzYzgKPiBQUk1ESU8yLlBBTF9JTkRFWCA9 PiAwCj4KPiBXaGljaCBpcyBkZWZpbml0ZWx5IHZpZGVvLXJlbGF0ZWQuIFBlcmhhcHMgaXQncyBz b21ldGhpbmcgZXhlY3V0ZWQgYnkKPiBhIFZCSU9TIHNjcmlwdD8gKE9yIHdhaXQsIHlvdSB3ZXJl IHRoaW5raW5nIHRoYXQgMHg0ZjRmNWM0ZSBpcyB0aGUKPiBhZGRyZXNzPyBubywgdGhhdCBpcyB0 aGUgdmFsdWUgYmVpbmcgd3JpdHRlbi4gQW5kIGl0IG9jY3VycyB0byBtZSB0aGF0Cj4gdGhhdCBp cyAnTlxPTycgaW4gZm91cmNjLiBQcm9iYWJseSBpcnJlbGV2YW50LikgWW91IG1heSBmaW5kICdu dmJpb3MnCj4gYSB1c2VmdWwgdG9vbCBmb3IgZGVjb2RpbmcgdGhlIGJpb3Mgc2NyaXB0cy4gQWxz byB0aGUgM2M4IGlzCj4gc3VzcGljaW91c2x5IHNpbWlsYXIgdG8gdGhlIFZHQSBJL08gMHgzYzQg KD8pIHJlZ2lzdGVyPyBQcm9iYWJseQo+IGNvaW5jaWRlbmNlLgoKQWggeWVzIEkgaGFkIHRoZSAy IHZhbHVlIGFuZCBhZGRyZXNzIHN3YXBwZWQuIHlvdSdyZSByaWdodCBpdCBpcyB3cml0aW5nCnRv IDB4NjgzM2M4IHVzdWFsbHkgMiB0aW1lcywgYnV0IHNvbWV0aW1lcyBpdCBpcyB3cml0aW5nIHRv IHRoYXQgcmVnaXN0ZXIKYSBsb3Qgb2YgdGltZXMgaW4gYSByb3csIHVzdWFsbHkgb24gYSBub3V2 ZWF1IG1vZHVsZSByZWxvYWQuCgpSZWdhcmRzLAoKSGFucwpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpOb3V2ZWF1IG1haWxpbmcgbGlzdApOb3V2ZWF1QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vbm91dmVhdQo=