From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH] drm/i915: Don't continually defer the hangcheck Date: Fri, 07 Nov 2014 16:28:33 +0200 Message-ID: <87y4rnkru6.fsf@gaia.fi.intel.com> References: <1415353627-21854-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 B8B536E02F for ; Fri, 7 Nov 2014 06:28:35 -0800 (PST) In-Reply-To: <1415353627-21854-1-git-send-email-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+IHdyaXRlczoKCj4gV2l0aCBt dWx0aXBsZSByaW5ncywgd2UgbWF5IGNvbnRpbnVlIHRvIHJlbmRlciBvbiB0aGUgYmxpdHRlciB3 aGlsc3QKPiBleGVjdXRpbmcgYW4gaW5maW5pdGUgc2hhZGVyIG9uIHRoZSByZW5kZXIgcmluZy4g QXMgd2UgY3VycmVudGx5LCByZWFybQo+IHRoZSB0aW1lciB3aXRoIGVhY2ggZXhlY2J1ZiwgaW4g dGhpcyBzY2VuYXJpbyB0aGUgaGFuZ2NoZWNrIHdpbGwgbmV2ZXIKPiBmaXJlIGFuZCB3ZSB3aWxs IG5ldmVyIGRldGVjdCB0aGUgbG9ja3VwIG9uIHRoZSByZW5kZXIgcmluZy4gSW5zdGVhZCwKPiBv bmx5IGFybSB0aGUgdGltZXIgb25jZSBwZXIgaGFuZ2NoZWNrLCBzbyB0aGF0IGhhbmdjaGVjayBy dW5zIG1vcmUKPiBmcmVxdWVudGx5Lgo+Cj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxj aHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4gQ2M6IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3VvcHBh bGFAaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jIHwg OSArKysrKysrLS0KPiAgMSBmaWxlIGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlv bnMoLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jIGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9pcnEuYwo+IGluZGV4IDMxOGE2YTA3MjRkMC4uODJi NGQ3NDJhYmE1IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfaXJxLmMK PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jCj4gQEAgLTMwMzksMTEgKzMw MzksMTYgQEAgc3RhdGljIHZvaWQgaTkxNV9oYW5nY2hlY2tfZWxhcHNlZCh1bnNpZ25lZCBsb25n IGRhdGEpCj4gIHZvaWQgaTkxNV9xdWV1ZV9oYW5nY2hlY2soc3RydWN0IGRybV9kZXZpY2UgKmRl dikKPiAgewo+ICAJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0gZGV2LT5kZXZf cHJpdmF0ZTsKPiArCXN0cnVjdCB0aW1lcl9saXN0ICp0aW1lciA9ICZkZXZfcHJpdi0+Z3B1X2Vy cm9yLmhhbmdjaGVja190aW1lcjsKPiArCj4gIAlpZiAoIWk5MTUuZW5hYmxlX2hhbmdjaGVjaykK PiAgCQlyZXR1cm47Cj4gIAo+IC0JbW9kX3RpbWVyKCZkZXZfcHJpdi0+Z3B1X2Vycm9yLmhhbmdj aGVja190aW1lciwKPiAtCQkgIHJvdW5kX2ppZmZpZXNfdXAoamlmZmllcyArIERSTV9JOTE1X0hB TkdDSEVDS19KSUZGSUVTKSk7Cj4gKwlpZiAodGltZXJfcGVuZGluZyh0aW1lcikpCj4gKwkJcmV0 dXJuOwo+ICsKCkFzIHRoaXMgaXMgY2FsbGVkIGZyb20gYm90aCBwcm9jZXNzIGFuZCBpbnRlcnJ1 cHQgY29udGV4dCwgd2hhdAprZWVwcyB1cyBzYWZlIGZyb20gbm90IG1lc3NpbmcgdXAgdGhlIHRp bWVyIGJvb2trZWVwcGluZz8gVGhlIGxvY2sgaW4gdGltZXIgY29kZT8KCkkgYW0gdGhpbmtpbmcg dGhhdCB0aGUgb3RoZXIgdGhyZWFkIHdpbGwgaGl0IHRoZSBCVUdfT04gaW4gYWRkX3RpbWVyKCku CgotTWlrYQoKPiArCXRpbWVyLT5leHBpcmVzID0gcm91bmRfamlmZmllc191cChqaWZmaWVzICsg RFJNX0k5MTVfSEFOR0NIRUNLX0pJRkZJRVMpOwo+ICsJYWRkX3RpbWVyKHRpbWVyKTsKPiAgfQo+ ICAKPiAgc3RhdGljIHZvaWQgaWJ4X2lycV9yZXNldChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ IC0tIAo+IDIuMS4zCj4KPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRl c2t0b3Aub3JnCj4gaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2ludGVsLWdmeApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=