From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH v2] drm/i915: Taint (TAINT_DIE) the kernel if the GPU reset fails Date: Mon, 04 Dec 2017 15:41:11 +0200 Message-ID: <1512394871.4394.39.camel@linux.intel.com> References: <20171129135957.3617-1-chris@chris-wilson.co.uk> <20171129140533.9375-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id B2EB36E356 for ; Mon, 4 Dec 2017 13:41:14 +0000 (UTC) In-Reply-To: <20171129140533.9375-1-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 List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAyMDE3LTExLTI5IGF0IDE0OjA1ICswMDAwLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4g SGlzdG9yeSB0ZWxscyB1cyB0aGF0IGlmIHdlIGNhbm5vdCByZXNldCB0aGUgR1BVIG5vdywgd2Ug bmV2ZXIgd2lsbC4gVGhpcwo+IHRoZW4gaW1wYWN0cyBldmVyeXRoaW5nIHRoYXQgaXMgcnVuIHN1 YnNlcXVlbnRseS4gT24gZmFpbGluZyB0aGUgcmVzZXQsCj4gd2UgbWFyayB0aGUgZHJpdmVyIGFz IHdlZGdlZCwgdHJ5aW5nIHRvIHByZXZlbnQgZnVydGhlciBleGVjdXRpb24gb24gdGhlCj4gR1BV LCBmb3JjaW5nIHVzZXJzcGFjZSB0byBmYWxsYmFjayB0byB1c2luZyB0aGUgQ1BVIHRvIHVwZGF0 ZSBpdHMKPiBmcmFtZWJ1ZmZlcnMgYW5kIGxldCB0aGUgdXNlciBrbm93IHdoYXQgaGFwcGVuZWQu Cj4gCj4gV2UgYWxzbyB3YW50IHRvIGdvIG9uZSBzdGVwIGZ1cnRoZXIgYW5kIGFkZCBhIHRhaW50 IHRvIHRoZSBrZXJuZWwgc28gdGhhdAo+IGFueSBzdWJzZXF1ZW50IGZhdWx0cyBjYW4gYmUgdHJh Y2VkIGJhY2sgdG8gdGhpcyBmYWlsdXJlLiBUaGlzIGlzCj4gaW1wb3J0YW50IGZvciBpZ3QsIHdo ZXJlIGlmIHRoZSBHUFUvZHJpdmVyIGZhaWxzIHdlIHdhbnQgdG8gcmVib290IGFuZAo+IHJlc3Rh cnQgdGVzdGluZyByYXRoZXIgdGhhbiBjb250aW51ZSBvbiBpbnRvIG9ibGl2aW9uLgo+IAo+IFRB SU5UX0RJRSBpcyBjb2xsb3F1aWFsbHkga25vd24gYXMgInN5c3RlbSBvbiBmaXJlIiwgd2hpY2gg c2VlbXMKPiBhcHByb3ByaWF0ZSBmb3IgdW5yZXNwb25zaXZlIGhhcmR3YXJlLgo+IAo+IHYyOiBB bHNvIHRhaW50IGlmIHRoZSByZWNvdmVyeSBmYWlscyAoYWdhaW4gaGlzdG9yeSBzaG93cyB1cyB0 aGF0IGlzCj4gdHlwaWNhbGx5IGZhdGFsKS4KPiAKPiBSZWZlcmVuY2VzOiBodHRwczovL2J1Z3Mu ZnJlZWRlc2t0b3Aub3JnL3Nob3dfYnVnLmNnaT9pZD0xMDM1MTQKPiBTaWduZWQtb2ZmLWJ5OiBD aHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiBDYzogTWlrYSBLdW9wcGFs YSA8bWlrYS5rdW9wcGFsYUBsaW51eC5pbnRlbC5jb20+Cj4gQ2M6IERhbmllbCBWZXR0ZXIgPGRh bmllbC52ZXR0ZXJAZmZ3bGwuY2g+Cj4gQ2M6IE1pY2hhxYIgV2luaWFyc2tpIDxtaWNoYWwud2lu aWFyc2tpQGludGVsLmNvbT4KCjxTTklQPgoKPiBAQCAtMTk1MSw2ICsxOTU0LDE5IEBAIHZvaWQg aTkxNV9yZXNldChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqaTkxNSwgdW5zaWduZWQgaW50IGZs YWdzKQo+ICAJd2FrZV91cF9iaXQoJmVycm9yLT5mbGFncywgSTkxNV9SRVNFVF9IQU5ET0ZGKTsK PiAgCXJldHVybjsKPiAgCj4gK3RhaW50Ogo+ICsJLyoKPiArCSAqIEhpc3RvcnkgdGVsbHMgdXMg dGhhdCBpZiB3ZSBjYW5ub3QgcmVzZXQgdGhlIEdQVSBub3csIHdlCj4gKwkgKiBuZXZlciB3aWxs LiBUaGlzIHRoZW4gaW1wYWN0cyBldmVyeXRoaW5nIHRoYXQgaXMgcnVuCj4gKwkgKiBzdWJzZXF1 ZW50bHkuIE9uIGZhaWxpbmcgdGhlIHJlc2V0LCB3ZSBtYXJrIHRoZSBkcml2ZXIKPiArCSAqIGFz IHdlZGdlZCwgcHJldmVudGluZyBmdXJ0aGVyIGV4ZWN1dGlvbiBvbiB0aGUgR1BVLgo+ICsJICog V2UgYWxzbyB3YW50IHRvIGdvIG9uZSBzdGVwIGZ1cnRoZXIgYW5kIGFkZCBhIHRhaW50IHRvIHRo ZQo+ICsJICoga2VybmVsIHNvIHRoYXQgYW55IHN1YnNlcXVlbnQgZmF1bHRzIGNhbiBiZSB0cmFj ZWQgYmFjayB0bwo+ICsJICogdGhpcyBmYWlsdXJlLiBUaGlzIGlzIGltcG9ydGFudCBmb3IgaWd0 LCB3aGVyZSBpZiB0aGUKPiArCSAqIEdQVS9kcml2ZXIgZmFpbHMgd2Ugd2FudCB0byByZWJvb3Qg YW5kIHJlc3RhcnQgdGVzdGluZwo+ICsJICogcmF0aGVyIHRoYW4gY29udGludWUgb24gaW50byBv Ymxpdmlvbi4KPiArCSAqLwoKQXMgTWFydGEgbWVudGlvbmVkIHRvbywgSG93IGlndCB3b3JrcyBv biBhIGdpdmVuIGRheSBpcyBiaXQgdm9sYXRpbGUgdG8KZG9jdW1lbnQgaW4gdGhlIGtlcm5lbCBj b21tZW50cy4KCldpdGggdGhhdCBkcm9wcGVkOwoKUmV2aWV3ZWQtYnk6IEpvb25hcyBMYWh0aW5l biA8am9vbmFzLmxhaHRpbmVuQGxpbnV4LmludGVsLmNvbT4KClJlZ2FyZHMsIEpvb25hcwotLSAK Sm9vbmFzIExhaHRpbmVuCk9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCkludGVsIENvcnBv cmF0aW9uCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=