From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8C5776E2B6 for ; Thu, 3 May 2018 20:55:56 +0000 (UTC) From: Chris Wilson Date: Thu, 3 May 2018 21:55:47 +0100 Message-Id: <20180503205547.14929-1-chris@chris-wilson.co.uk> Subject: [igt-dev] [PATCH i-g-t] lib: Show the kernel stack when reporting a GPU hang List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: igt-dev@lists.freedesktop.org List-ID: SW4gYSBmZXcgdGVzdHMgKGxpa2UgZ2VtX2V4ZWNfYXdhaXQsIGdlbV9leGVjX3NjaGVkdWxlKSB3 ZSB1c2UgdGhlIEdQVQpoYW5nIHRvIGJyZWFrIGEgZGVhZGxvY2sgaGl0IGR1cmluZyB0ZXN0IHNl dHVwLiBJbiB0aGVzZSBjYXNlIHdlIHdvdWxkCmxpa2UgdG8gc2VlIHdoZXJlIGluIGtlcm5lbCB0 aGUgcHJvY2VzcyBpcyBzdHVjayAoaWYgYXQgYWxsKS4KClJlZmVyZW5jZXM6IGh0dHBzOi8vYnVn cy5mcmVlZGVza3RvcC5vcmcvc2hvd19idWcuY2dpP2lkPTEwNTkwMApTaWduZWQtb2ZmLWJ5OiBD aHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KLS0tCiBsaWIvaWd0X2F1eC5j IHwgMTkgKysrKysrKysrKysrKysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDE5IGluc2VydGlvbnMo KykKCmRpZmYgLS1naXQgYS9saWIvaWd0X2F1eC5jIGIvbGliL2lndF9hdXguYwppbmRleCA2NGI5 NTI5NjEuLmMxOTJjMDljYiAxMDA2NDQKLS0tIGEvbGliL2lndF9hdXguYworKysgYi9saWIvaWd0 X2F1eC5jCkBAIC00MjcsNiArNDI3LDI0IEBAIHZvaWQgaWd0X3N0b3Bfc2hyaW5rX2hlbHBlcih2 b2lkKQogCWlndF9zdG9wX2hlbHBlcigmc2hyaW5rX2hlbHBlcik7CiB9CiAKK3N0YXRpYyB2b2lk IHNob3dfa2VybmVsX3N0YWNrKHBpZF90IHBpZCkKK3sKKwljaGFyIGJ1Zls4MF0sICpzdHI7CisJ aW50IGRpcjsKKworCXNucHJpbnRmKGJ1Ziwgc2l6ZW9mKGJ1ZiksICIvcHJvYy8lZCIsIHBpZCk7 CisJZGlyID0gb3BlbihidWYsIE9fUkRPTkxZKTsKKwlpZiAoZGlyIDwgMCkKKwkJcmV0dXJuOwor CisJc3RyID0gaWd0X3N5c2ZzX2dldChkaXIsICJzdGFjayIpOworCWlmIChzdHIpIHsKKwkJaWd0 X2RlYnVnKCJLZXJuZWwgc3RhY2sgZm9yIHBpZCAlZDpcbiVzXG4iLCBwaWQsIHN0cik7CisJCWZy ZWUoc3RyKTsKKwl9CisKKwljbG9zZShkaXIpOworfQogCiBzdGF0aWMgc3RydWN0IGlndF9oZWxw ZXJfcHJvY2VzcyBoYW5nX2RldGVjdG9yOwogc3RhdGljIHZvaWQgX19hdHRyaWJ1dGVfXygobm9y ZXR1cm4pKQpAQCAtNDY2LDYgKzQ4NCw3IEBAIGhhbmdfZGV0ZWN0b3JfcHJvY2VzcyhpbnQgZmQs IHBpZF90IHBpZCwgZGV2X3QgcmRldikKIAkJCXN0ciA9IHVkZXZfZGV2aWNlX2dldF9wcm9wZXJ0 eV92YWx1ZShkZXYsICJFUlJPUiIpOwogCQkJaWYgKHN0ciAmJiBhdG9pKHN0cikgPT0gMSkgewog CQkJCWlndF9kZWJ1Z2ZzX2R1bXAoZmQsICJpOTE1X2Vycm9yX3N0YXRlIik7CisJCQkJc2hvd19r ZXJuZWxfc3RhY2socGlkKTsKIAkJCQlraWxsKHBpZCwgU0lHSU8pOwogCQkJfQogCQl9Ci0tIAoy LjE3LjAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmln dC1kZXYgbWFpbGluZyBsaXN0CmlndC1kZXZAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaWd0LWRldgo=