From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH igt 2/2] lib: Remove illegal instructions from hang injection Date: Mon, 07 Aug 2017 16:33:40 +0300 Message-ID: <87r2wn5wp7.fsf@gaia.fi.intel.com> References: <20170807123636.24907-1-chris@chris-wilson.co.uk> <20170807123636.24907-2-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7CFFB6E1E3 for ; Mon, 7 Aug 2017 13:34:53 +0000 (UTC) In-Reply-To: <20170807123636.24907-2-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 Cc: daniel.vetter@ffwll.ch List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gVGhlIGlk ZWEgYmVoaW5kIHVzaW5nIGFuIGlsbGVnYWwgaW5zdHJ1Y3Rpb24gd2FzIHRvIGhhbmcgdGhlIEdQ VSBtdXN0Cj4gZmFzdGVyIHRoYW4gc2ltcGx5IHVzaW5nIHRoZSByZWN1cnNpdmUgYmF0Y2guIEhv d2V2ZXIsIHdlIHN0b3BwZWQgZG9pbmcKPiBzbyBvbiBnZW44KyBhcyB0aGUgQ1MgcGFyc2VyIHdh cyBtdWNoIGxheGVyIGFuZCBhbGxvd2VkIHRoZSBpbGxlZ2FsCj4gY29tbWFuZCB0aHJvdWdoIGJ1 dCBzdGlsbCBpbnRlcnByZXRlZCB0aGUgcGFja2V0IGxlbmd0aCAoanVtcGluZyBvdmVyCj4gdGhl IHJlY3Vyc2l2ZSBiYXRjaCBidWZmZXIgc3RhcnQgdGhhdCBmb2xsb3dlZCkuIFNhbmR5YnJpZGdl IGRvZXNuJ3QKPiBqdXN0IGhhbmcgdGhlIEdQVSB3aGVuIGl0IGVuY291bnRlcnMgYW4gaWxsZWdh bCBjb21tYW5kIG9uIHRoZSBCTFQKPiBlbmdpbmUsIGl0IGhhbmdzIHRoZSBtYWNoaW5lLiBUaGF0 IGdvZXMgYWJvdmUgYW5kIGJleW9uZCB0ZXN0aW5nIG91cgo+IGhhbmdjaGVjayArIHJlc2V0LCBz byByZW1vdmUgdGhlIGRlYWRseSBpbnN0cnVjdGlvbnMuCj4KPiBTaWduZWQtb2ZmLWJ5OiBDaHJp cyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiAtLS0KPiAgbGliL2lndF9ndC5j IHwgMjUgKysrKystLS0tLS0tLS0tLS0tLS0tLS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgNSBpbnNl cnRpb25zKCspLCAyMCBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQgYS9saWIvaWd0X2d0LmMg Yi9saWIvaWd0X2d0LmMKPiBpbmRleCA2ZjdkYWE1ZS4uZDVlOGI1NTcgMTAwNjQ0Cj4gLS0tIGEv bGliL2lndF9ndC5jCj4gKysrIGIvbGliL2lndF9ndC5jCj4gQEAgLTI3MCwzMCArMjcwLDE1IEBA IGlndF9oYW5nX3QgaWd0X2hhbmdfY3R4KGludCBmZCwKPiAgCj4gIAltZW1zZXQoYiwgMHhjNSwg c2l6ZW9mKGIpKTsKPiAgCj4gLQkvKgo+IC0JICogV2UgZW1pdCBpbnZhbGlkIGNvbW1hbmQgdG8g cHJvdm9rZSBhIGdwdSBoYW5nLgo+IC0JICogSWYgdGhhdCBkb2Vzbid0IHdvcmssIHdlIGRvIGJi IHN0YXJ0IGxvb3AuCj4gLQkgKiBOb3RlIHRoYXQgdGhlIGJiIHN0YXJ0IGFsaWdtZW50IGlzIGls bGVnYWwgZHVlIHRoaXMuCj4gLQkgKiBCdXQgaGV5LCB3ZSBhcmUgaGVyZSB0byBoYW5nIHRoZSBn cHUgc28gd2hhdGV2ZXIgd29ya3MuCj4gLQkgKiBXZSBza2lwIDB4ZmZmZmZmZiBvbiBnZW45IGFz IGl0IGNvbmZ1c2VzIGh3IGluIGFuIHN1Y2ggYSB3YXkgdGhhdAo+IC0JICogaXQgd2lsbCBza2lw IG92ZXIgdGhlIGJiIHN0YXJ0LCBjYXVzaW5nIHJ1bmF3YXkgaGVhZCBhbmQKPiAtCSAqIHRodXMg bXVjaCBzbG93ZXIgaGFuZyBkZXRlY3Rpb24uCj4gLQkgKi8KCkRheWRyZWFtaW5nIGFib3V0IE1J X0hBTFQsCgpSZXZpZXdlZC1ieTogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBpbnRlbC5j b20+Cgo+ICAJbGVuID0gMjsKPiAtCWlmIChpbnRlbF9nZW4oaW50ZWxfZ2V0X2RybV9kZXZpZChm ZCkpID49IDgpIHsKPiAtCQliWzBdID0gTUlfTk9PUDsKPiArCWlmIChpbnRlbF9nZW4oaW50ZWxf Z2V0X2RybV9kZXZpZChmZCkpID49IDgpCj4gIAkJbGVuKys7Cj4gLQl9IGVsc2Ugewo+IC0JCWJb MF0gPSAweGZmZmZmZmZmOwo+IC0JfQo+IC0KPiAtCWJbMV0gPSBNSV9CQVRDSF9CVUZGRVJfU1RB UlQgfCAobGVuIC0gMik7Cj4gLQliWzErbGVuXSA9IE1JX0JBVENIX0JVRkZFUl9FTkQ7Cj4gLQli WzIrbGVuXSA9IE1JX05PT1A7Cj4gKwliWzBdID0gTUlfQkFUQ0hfQlVGRkVSX1NUQVJUIHwgKGxl biAtIDIpOwo+ICsJYltsZW5dID0gTUlfQkFUQ0hfQlVGRkVSX0VORDsKPiArCWJbbGVuKzFdID0g TUlfTk9PUDsKPiAgCWdlbV93cml0ZShmZCwgZXhlYy5oYW5kbGUsIDAsIGIsIHNpemVvZihiKSk7 Cj4gIAo+IC0JcmVsb2Mub2Zmc2V0ID0gODsKPiAtCXJlbG9jLmRlbHRhID0gNDsKPiArCXJlbG9j Lm9mZnNldCA9IHNpemVvZih1aW50MzJfdCk7Cj4gIAlyZWxvYy50YXJnZXRfaGFuZGxlID0gZXhl Yy5oYW5kbGU7Cj4gIAlyZWxvYy5yZWFkX2RvbWFpbnMgPSBJOTE1X0dFTV9ET01BSU5fQ09NTUFO RDsKPiAgCj4gLS0gCj4gMi4xMy4zCj4KPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9pbnRlbC1nZngKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRl c2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v aW50ZWwtZ2Z4Cg==