From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 02/11] drm/i915: Only reset hangcheck at the start of an activity cycle Date: Mon, 09 Jul 2018 17:13:44 +0300 Message-ID: <878t6kts2v.fsf@gaia.fi.intel.com> References: <20180709130208.11730-1-chris@chris-wilson.co.uk> <20180709130208.11730-2-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0E6D86E4EC for ; Mon, 9 Jul 2018 14:14:37 +0000 (UTC) In-Reply-To: <20180709130208.11730-2-chris@chris-wilson.co.uk> 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 Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gQWNyb3Nz IGEgcmVzZXQsIHRoZSBzZXFubyAoYW5kIHRodXMgaGFuZ2NoZWNrKSBzaG91bGQgcmVzdGFydCBh bmQgdGhlCj4gaGFuZ2NoZWNrIG5hdHVyYWxseSBwcm9ncmVzcywgZm9yIHdoZW4gaXQgZG9lcyBu b3QsIHdlIHdhbnQgdG8gZGVjbGFyZSBhbgo+IGVtZXJnZW5jeS4gQ3VycmVudGx5LCB3ZSBvbmx5 IGRldGVjdCBpZiByZXNldCBhbmQgcmVpbml0IGZhaWxzLCBidXQgd2UKPiBkbyBub3QgZGV0ZWN0 IGlmIHRoZSBjYWxsIHRvIHJlaW5pdCBzdWNjZWVkcyBidXQgdGhlIEhXIGlzIGZyaWVkIC0gYXMg d2UKPiBhcmUgcmVzZXR0aW5nIGhhbmdjaGVjayBvbiBpbml0aWFsaXNhdGlvbiB0aGUgZW5naW5l LiBSZW1vdmUgdGhhdCBhbmQKPiByZWx5IG9uIHRoZSBuYXR1cmFsIHByb2dyZXNzIHRvIHJlc2V0 IHRoZSBoYW5nY2hlY2sgdGltZXIuCgpJIHRha2UgaXQgdGhhdCB0aGUgaW50ZW50aW9uIGlzIG5v dCB0byBnaXZlIHJlc2V0CmFueSBzcGVjaWFsIGxlZXdheSB3cnQgdG8gcmVxdWVzdCBjb21wbGV0 aW9uLiBTbwp3ZSBub3cgYXNzdW1lIHRoYXQgcmVzZXQvcmVjb3ZlcnkgbXVzdCBmaXQgaW5zaWRl Cm9uZSBoYW5nY2hlY2sgdGljaz8KCi1NaWthCgoKPgo+IFJlZmVyZW5jZXM6IGUyMWIxNDEzNzZm OSAoImRybS9pOTE1OiBNYXJrIHRoZSBoYW5nY2hlY2sgYXMgaWRsZSB3aGVuIHVucGFya2luZyB0 aGUgZW5naW5lcyIpCj4gUmVmZXJlbmNlczogMWZkMDBjMGZhZWVjICgiZHJtL2k5MTU6IERlY2xh cmUgdGhlIGRyaXZlciB3ZWRnZWQgaWYgaGFuZ2NoZWNrIG1ha2VzIG5vIHByb2dyZXNzIikKPiBT aWduZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiBD YzogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBsaW51eC5pbnRlbC5jb20+Cj4gLS0tCj4g IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jICAgICAgICB8IDEgLQo+ICBkcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmMgfCAyIC0tCj4gIDIgZmlsZXMgY2hhbmdl ZCwgMyBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9scmMuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jCj4gaW5kZXggYWI4 OWRhYmMyOTY1Li45MzM0OTU5OTZlOTEgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfbHJjLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9scmMuYwo+ IEBAIC0xODUyLDcgKzE4NTIsNiBAQCBzdGF0aWMgaW50IGdlbjhfaW5pdF9jb21tb25fcmluZyhz dHJ1Y3QgaW50ZWxfZW5naW5lX2NzICplbmdpbmUpCj4gIAkJcmV0dXJuIHJldDsKPiAgCj4gIAlp bnRlbF9lbmdpbmVfcmVzZXRfYnJlYWRjcnVtYnMoZW5naW5lKTsKPiAtCWludGVsX2VuZ2luZV9p bml0X2hhbmdjaGVjayhlbmdpbmUpOwo+ICAKPiAgCWlmIChHRU1fU0hPV19ERUJVRygpICYmIHVu ZXhwZWN0ZWRfc3RhcnRpbmdfc3RhdGUoZW5naW5lKSkgewo+ICAJCXN0cnVjdCBkcm1fcHJpbnRl ciBwID0gZHJtX2RlYnVnX3ByaW50ZXIoX19mdW5jX18pOwo+IGRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9yaW5nYnVmZmVyLmMKPiBpbmRleCA3MDBmOTRjMzcxYjMuLmY0YmQxODVjOTM2OSAxMDA2 NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmMKPiArKysg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmMKPiBAQCAtNTI0LDggKzUy NCw2IEBAIHN0YXRpYyBpbnQgaW5pdF9yaW5nX2NvbW1vbihzdHJ1Y3QgaW50ZWxfZW5naW5lX2Nz ICplbmdpbmUpCj4gIAkJZ290byBvdXQ7Cj4gIAl9Cj4gIAo+IC0JaW50ZWxfZW5naW5lX2luaXRf aGFuZ2NoZWNrKGVuZ2luZSk7Cj4gLQo+ICAJaWYgKElOVEVMX0dFTihkZXZfcHJpdikgPiAyKQo+ ICAJCUk5MTVfV1JJVEVfTU9ERShlbmdpbmUsIF9NQVNLRURfQklUX0RJU0FCTEUoU1RPUF9SSU5H KSk7Cj4gIAo+IC0tIAo+IDIuMTguMApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pbnRlbC1nZngK