From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH v2 1/3] drm/i915: Drop racy markup of missed-irqs from idle-worker Date: Fri, 22 Jul 2016 11:10:28 +0100 Message-ID: <5791F114.9010004@linux.intel.com> References: <1469084259-23110-1-git-send-email-chris@chris-wilson.co.uk> <57909CAD.2010005@linux.intel.com> <20160721101050.GL10317@nuc-i3427.alporthouse.com> <5790A3B2.1000303@linux.intel.com> <20160721110426.GM10317@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id D7A616EB23 for ; Fri, 22 Jul 2016 10:10:29 +0000 (UTC) In-Reply-To: <20160721110426.GM10317@nuc-i3427.alporthouse.com> 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, Joonas Lahtinen List-Id: intel-gfx@lists.freedesktop.org Ck9uIDIxLzA3LzE2IDEyOjA0LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gT24gVGh1LCBKdWwgMjEs IDIwMTYgYXQgMTE6Mjg6MDJBTSArMDEwMCwgVHZydGtvIFVyc3VsaW4gd3JvdGU6Cj4+IE9uIDIx LzA3LzE2IDExOjEwLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4+PiBPbiBUaHUsIEp1bCAyMSwgMjAx NiBhdCAxMDo1ODowNUFNICswMTAwLCBUdnJ0a28gVXJzdWxpbiB3cm90ZToKPj4+Pgo+Pj4+IE9u IDIxLzA3LzE2IDA3OjU3LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4+Pj4+IER1cmluZyB0aGUgaWRs ZS13b3JrZXIgd2UgZGlzYWJsZSB0aGUgaGFuZ2NoZWNrIGFuZCBzbyBraWNrIGFueSB3YWl0ZXJz Cj4+Pj4+IHRoYXQgc2hvdWxkIGhhdmUgYmVlbiBjb21wbGV0ZWQgKHNpbmNlIHRoZSBHUFUgaXMg bm93IGlkbGUpLiBVbmxpa2UgdGhlCj4+Pj4+IGhhbmdjaGVjaywgd2UgZG8gbm90IHRha2UgYW55 IGNhcmUgdG8gYXZvaWQgdGhlIHJhY2UgYmV0d2VlbiB0aGUgaXJxCj4+Pj4+IGhhbmRsZXIgYW5k IG91cnNlbHZlcywgYW5kIHNvIGl0IGlzIHBvc3NpYmxlIGZvciB1cyB0byBkZWNsYXJlIGEgbWlz c2VkCj4+Pj4+IGludGVycnVwdCBldmVuIGFzIHRoZSBib3R0b20taGFsZiBpcyBiZWluZyBzY2hl ZHVsZWQgdG8gcnVuLiBMZXQncwo+Pj4+PiBpZ25vcmUgdGhpcyByYWNlIHRvIHN0b3AgYSBwb3Rl bnRpYWwgZmFsc2UtcG9zaXRpdmUgZXJyb3IuCj4+Pj4KPj4+PiBJZiB0aGUgYm90dG9tIGhhbGYg aXMgc2NoZWR1bGVkIHRvIHJ1biB0aGVuIHRoZW4uLgo+Pj4+Cj4+Pj4+IFJlZmVyZW5jZXM6IGh0 dHBzOi8vYnVncy5mcmVlZGVza3RvcC5vcmcvc2hvd19idWcuY2dpP2lkPTk2OTc0Cj4+Pj4+IFNp Z25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+Pj4+ PiBDYzogSm9vbmFzIExhaHRpbmVuIDxqb29uYXMubGFodGluZW5AbGludXguaW50ZWwuY29tPgo+ Pj4+PiBDYzogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGxpbnV4LmludGVsLmNvbT4K Pj4+Pj4gLS0tCj4+Pj4+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYyB8IDcgKysr LS0tLQo+Pj4+PiAgIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDQgZGVsZXRpb25z KC0pCj4+Pj4+Cj4+Pj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dl bS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYwo+Pj4+PiBpbmRleCA0MDA0N2Vi NDg4MjYuLjllODI2NTg1ZWRiMiAxMDA2NDQKPj4+Pj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaTkxNV9nZW0uYwo+Pj4+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5j Cj4+Pj4+IEBAIC0yNzA2LDEwICsyNzA2LDkgQEAgaTkxNV9nZW1faWRsZV93b3JrX2hhbmRsZXIo c3RydWN0IHdvcmtfc3RydWN0ICp3b3JrKQo+Pj4+PiAgIAlyZWFybV9oYW5nY2hlY2sgPSBmYWxz ZTsKPj4+Pj4KPj4+Pj4gICAJc3R1Y2tfZW5naW5lcyA9IGludGVsX2tpY2tfd2FpdGVycyhkZXZf cHJpdik7Cj4+Pj4KPj4+PiAuLi4gdGhpcyB3aWxsIG5vdCByZXR1cm4gYSBzdHVja2VkIGVuZ2lu ZSBzaW5jZSB0aGUgdGhlcmUgaXMgYSBiaAo+Pj4+IHRhc2sgYXNzaWduZWQgYWxsIHVudGlsIHRo ZSBiaCBleGl0cy4KPj4+Cj4+PiBJdCByZXBvcnRzIGlmIGl0IHdha2VzIHVwIGEgd2FpdGVyIG9u IGFueSBlbmdpbmUuIElmIHRoZSBiaCBpcyBhbHJlYWR5Cj4+PiBydW5uaW5nLCB3ZSBjYW5ub3Qg a25vdyBpZiBpdCBoYXMgbWlzc2VkIHRoZSBzZXFubyB1cGRhdGUuIElmIGl0IGlzbid0Cj4+PiBy dW5uaW5nIHlldCwgd2UgY2Fubm90IGtub3cgaWYgaXQgaXMgYWJvdXQgdG8gYmUgcnVuLgo+Pgo+ PiBPaCBJIHJlYWQgdGhlIGxvZ2ljIGFzIGNvbXBsZXRlbHkgb3Bwb3NpdGUgdGhhbiB3aGF0IGl0 IGlzLgo+Pgo+PiBTaW5jZSB0aGUgaWRsZSB3b3JrZXIgcnVucyAxMDBtcyBhZnRlciBsYXN0IHJl dGlyZW1lbnQsIHRoYXQgd291bGQKPj4gbWVhbiBhIHJlYWxseSBzbG93IHdhaXRlciBvciB3aGF0 Pwo+Cj4gSXQgaXMgZHViaW91cy4gQnV0IHRoZSBpZGxlIHdvcmtlciBydW5zIDEwMG1zIGFmdGVy IHRoZSBmaXJzdCB0aW1lIHdlCj4gZGV0ZWN0IGFsbCBlbmdpbmVzIGFyZSBpZGxlIGFuZCBtYXkg YmUgcnVubmluZyBhcyB3ZSBkZXRlY3QgYWxsIGVuZ2luZXMKPiBhcmUgaWRsZSBhZ2Fpbi4gVGhl IG9ubHkgdGhpbmcgZm9yIHN1cmUgaXMgdGhhdCBpbiBzb21lIGNhc2VzIHRoYXQgYmR3LXUKPiBp cyByZWFjaGluZyB0aGUgaWRsZS13b3JrZXIgd2l0aCBhbiB1bndva2VuIGVuZ2luZSAoYW5kIHRo YXQgdGhlcmUgaXMKPiBhIHJhY2UgaGVyZSBpbiBkZWNsYXJpbmcgaXQgYXMgYSBtaXNzZWQgaW50 ZXJydXB0KS4gSSB3YXNuJ3QgdGhhdAo+IGNvbmNlcm5lZCBhYm91dCB0aGUgcmFjZSBiZWNhdXNl IG9mIHRoYXQgMTAwbXMgZGVsYXkgd2hlcmUgZXZleXRoaW5nCj4gc2hvdWxkIGhhdmUgYmVlbiBp ZGxlLCBidXQgb24gcmVmbGVjdGlvbiB0aGF0IDEwMG1zIGlzIG5vdCBndWFycmFudGVlZC4KCldv dWxkIGNhbmNlbGluZyB0aGUgaWRsZSB3b3JrZXIgYmUgdG8gZXhwZW5zaXZlPwoKRWl0aGVyIHdh eSwgbG9va3MgT0sgdG8gbWUuCgpSZXZpZXdlZC1ieTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51 cnN1bGluQGludGVsLmNvbT4KClJlZ2FyZHMsCgpUdnJ0a28KCgoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRl bC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==