From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH 01/64] drm/i915/breadcrumbs: Queue hangcheck before sleeping Date: Thu, 7 Jul 2016 09:41:07 +0100 Message-ID: <1467880930-23082-1-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 mail-wm0-x244.google.com (mail-wm0-x244.google.com [IPv6:2a00:1450:400c:c09::244]) by gabe.freedesktop.org (Postfix) with ESMTPS id 365116E74F for ; Thu, 7 Jul 2016 08:42:25 +0000 (UTC) Received: by mail-wm0-x244.google.com with SMTP id i4so3342790wmg.3 for ; Thu, 07 Jul 2016 01:42:25 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org TmV2ZXIgZ28gdG8gc2xlZXAgd2FpdGluZyBvbiB0aGUgR1BVIHdpdGhvdXQgZmlyc3QgZW5zdXJp bmcgdGhhdCB3ZSB3aWxsCmdldCB3b2tlbiB1cC4KCldlIGhhdmUgYSBjaG9pY2Ugb2YgcXVldWlu ZyB0aGUgaGFuZ2NoZWNrIGJlZm9yZSBldmVyeSBzY2hlZHVsZSgpIG9yIHRoZQpmaXJzdCB0aW1l IHdlIHdha2V1cC4gSW4gb3JkZXIgdG8gc2ltcGx5IGFjY29tbW9kYXRlIGJvdGggdGhlIHNpZ25h bGVyCmFuZCB0aGUgb3JkaW5hcnkgd2FpdGVyLCBtb3ZlIHRoZSBxdWV1aW5nIHRvIHRoZSBjb21t b24gcG9pbnQgb2YKZW5hYmxpbmcgdGhlIGlycS4gV2UgbG9zZSB0aGUgcGFyYW5vaWQgc2FmZXR5 IG9mIGVuc3VyaW5nIHRoYXQgdGhlCmhhbmdjaGVjayBpcyBhY3RpdmUgYmVmb3JlIHRoZSBzbGVl cCwgYnV0IGF2b2lkIGNvZGUgZHVwbGljYXRpb24gKGFuZApyZWR1bmRhbnQgaGFuZ2NoZWNrIHF1 ZXVpbmcpLgoKVGVzdGNhc2U6IGlndC9wcmltZV9idXN5CkZpeGVzOiBjODFkNDYxMzhkYTYgKCJk cm0vaTkxNTogQ29udmVydCB0cmFjZS1pcnEgdG8gdGhlIGJyZWFkY3J1bWIgd2FpdGVyIikKU2ln bmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+CkNjOiBU dnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1 L2RybS9pOTE1L2k5MTVfZ2VtLmMgICAgICAgICAgfCA5IC0tLS0tLS0tLQogZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfYnJlYWRjcnVtYnMuYyB8IDkgKysrKysrKysrCiAyIGZpbGVzIGNoYW5n ZWQsIDkgaW5zZXJ0aW9ucygrKSwgOSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0u YwppbmRleCA4ZjUwOTE5YmE5YjQuLjdmZDQ0OTgwNzk4ZiAxMDA2NDQKLS0tIGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaTkxNV9nZW0uYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dl bS5jCkBAIC0xNTAxLDE1ICsxNTAxLDYgQEAgaW50IF9faTkxNV93YWl0X3JlcXVlc3Qoc3RydWN0 IGRybV9pOTE1X2dlbV9yZXF1ZXN0ICpyZXEsCiAJCQlicmVhazsKIAkJfQogCi0JCS8qIEVuc3Vy ZSB0aGF0IGV2ZW4gaWYgdGhlIEdQVSBoYW5ncywgd2UgZ2V0IHdva2VuIHVwLgotCQkgKgotCQkg KiBIb3dldmVyLCBub3RlIHRoYXQgaWYgbm8gb25lIGlzIHdhaXRpbmcsIHdlIG5ldmVyIG5vdGlj ZQotCQkgKiBhIGdwdSBoYW5nLiBFdmVudHVhbGx5LCB3ZSB3aWxsIGhhdmUgdG8gd2FpdCBmb3Ig YSByZXNvdXJjZQotCQkgKiBoZWxkIGJ5IHRoZSBHUFUgYW5kIHNvIHRyaWdnZXIgYSBoYW5nY2hl Y2suIEluIHRoZSBtb3N0Ci0JCSAqIHBhdGhvbG9naWNhbCBjYXNlLCB0aGlzIHdpbGwgYmUgdXBv biBtZW1vcnkgc3RhcnZhdGlvbiEKLQkJICovCi0JCWk5MTVfcXVldWVfaGFuZ2NoZWNrKHJlcS0+ aTkxNSk7Ci0KIAkJdGltZW91dF9yZW1haW4gPSBpb19zY2hlZHVsZV90aW1lb3V0KHRpbWVvdXRf cmVtYWluKTsKIAkJaWYgKHRpbWVvdXRfcmVtYWluID09IDApIHsKIAkJCXJldCA9IC1FVElNRTsK ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2JyZWFkY3J1bWJzLmMgYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9icmVhZGNydW1icy5jCmluZGV4IGQ4OWIyYzk2MzYx OC4uYjA3NGYzZDZkMTI3IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9i cmVhZGNydW1icy5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2JyZWFkY3J1bWJz LmMKQEAgLTkzLDYgKzkzLDE1IEBAIHN0YXRpYyB2b2lkIF9faW50ZWxfYnJlYWRjcnVtYnNfZW5h YmxlX2lycShzdHJ1Y3QgaW50ZWxfYnJlYWRjcnVtYnMgKmIpCiAJaWYgKCFiLT5pcnFfZW5hYmxl ZCB8fAogCSAgICB0ZXN0X2JpdChlbmdpbmUtPmlkLCAmaTkxNS0+Z3B1X2Vycm9yLm1pc3NlZF9p cnFfcmluZ3MpKQogCQltb2RfdGltZXIoJmItPmZha2VfaXJxLCBqaWZmaWVzICsgMSk7CisKKwkv KiBFbnN1cmUgdGhhdCBldmVuIGlmIHRoZSBHUFUgaGFuZ3MsIHdlIGdldCB3b2tlbiB1cC4KKwkg KgorCSAqIEhvd2V2ZXIsIG5vdGUgdGhhdCBpZiBubyBvbmUgaXMgd2FpdGluZywgd2UgbmV2ZXIg bm90aWNlCisJICogYSBncHUgaGFuZy4gRXZlbnR1YWxseSwgd2Ugd2lsbCBoYXZlIHRvIHdhaXQg Zm9yIGEgcmVzb3VyY2UKKwkgKiBoZWxkIGJ5IHRoZSBHUFUgYW5kIHNvIHRyaWdnZXIgYSBoYW5n Y2hlY2suIEluIHRoZSBtb3N0CisJICogcGF0aG9sb2dpY2FsIGNhc2UsIHRoaXMgd2lsbCBiZSB1 cG9uIG1lbW9yeSBzdGFydmF0aW9uIQorCSAqLworCWk5MTVfcXVldWVfaGFuZ2NoZWNrKGk5MTUp OwogfQogCiBzdGF0aWMgdm9pZCBfX2ludGVsX2JyZWFkY3J1bWJzX2Rpc2FibGVfaXJxKHN0cnVj dCBpbnRlbF9icmVhZGNydW1icyAqYikKLS0gCjIuOC4xCgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9pbnRlbC1nZngK