From mboxrd@z Thu Jan 1 00:00:00 1970 From: jeff.mcgee@intel.com Subject: [RFC 1/8] drm/i915: Downgrade tasklet GEM_BUG_ON for request not completed Date: Fri, 16 Mar 2018 11:30:58 -0700 Message-ID: <20180316183105.16027-2-jeff.mcgee@intel.com> References: <20180316183105.16027-1-jeff.mcgee@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id D0AB96E03C for ; Fri, 16 Mar 2018 18:45:40 +0000 (UTC) In-Reply-To: <20180316183105.16027-1-jeff.mcgee@intel.com> 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 Cc: ben@bwidawsk.net, kalyan.kondapally@intel.com List-Id: intel-gfx@lists.freedesktop.org RnJvbTogSmVmZiBNY0dlZSA8amVmZi5tY2dlZUBpbnRlbC5jb20+CgpJdCBpcyBwb3NzaWJsZSBm b3IgdGhlIGhhcmR3YXJlIHRvIGJlIHJlc2V0IGp1c3QgYXMgYSBjb250ZXh0IGlzCmNvbXBsZXRp bmcuIFRoZSByZXNldCBwb3N0LXByb2Nlc3NpbmcgbWF5IHNlZSB0aGUgc2Vxbm8gdXBkYXRlIGFu ZAphc3N1bWUgdGhhdCB0aGUgY29udGV4dCBlc2NhcGVkIGNvcnJ1cHRpb24sIGJ1dCB0aGUgY29u dGV4dCBtYXkKaGF2ZSBiZWVuIGRpc3J1cHRlZCBpbiB0aGUgc2F2ZSBvdXQgcHJvY2Vzcy4gVGhl IGNvcnJ1cHRpb24gbWF5CnNjcmV3IHVwIHRoZSBIRUFEIGFuZCBUQUlMIHBvaW50ZXJzIHN1Y2gg dGhhdCB0aGUgbmV4dCBzdWJtaXNzaW9uCm9mIHRoZSBjb250ZXh0IHN3aXRjaGVzIG91dCB3aXRo b3V0IHJ1bm5pbmcgdGhlIGludGVuZGVkIHJlcXVlc3QuClRoZSBHRU1fQlVHX09OIHdpbGwgYmUg aGl0IGluIHRoaXMgc2l0dWF0aW9uLCBidXQgaXQgaXMgbm90IHJlYWxseQphIGRyaXZlciBlcnJv ci4gU28gbWFrZSBpdCBhIEdFTV9XQVJOX09OIHNvIHRoYXQgd2Ugbm90aWNlIHdoaWxlCmxldHRp bmcgaGFuZ2NoZWNrIGRldGVjdCBhbmQgY2xlYW4gdXAuCgpUaGlzIHBhdGNoIGlzIHJlcXVpcmVk IHRvIHN1cHBvcnQgdGhlIGZvcmNlIHByZWVtcHRpb24gZmVhdHVyZS4KClRlc3Q6IFJ1biBJR1Qg Z2VtX2V4ZWNfZnByZWVtcHQgcmVwZWF0ZWRseSB3aXRoCiAgICAgIENPTkZJR19EUk1fSTkxNV9E RUJVR19HRU0uCkNoYW5nZS1JZDogSTg3ZGE0YjE2YmFkODA1ZmU0ODE1M2E5ZWQ5MTY5OTAwNjgx ZWJiYTcKU2lnbmVkLW9mZi1ieTogSmVmZiBNY0dlZSA8amVmZi5tY2dlZUBpbnRlbC5jb20+Ci0t LQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfbHJjLmMgfCAyICstCiAxIGZpbGUgY2hhbmdl ZCwgMSBpbnNlcnRpb24oKyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9scmMuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5j CmluZGV4IGI0NDg2MTQ1OWQyNC4uN2Q5M2ZjZDU2ZDM0IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9scmMuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9s cmMuYwpAQCAtOTIwLDcgKzkyMCw3IEBAIHN0YXRpYyB2b2lkIGludGVsX2xyY19pcnFfaGFuZGxl cih1bnNpZ25lZCBsb25nIGRhdGEpCiAJCQlHRU1fQlVHX09OKGNvdW50ID09IDApOwogCQkJaWYg KC0tY291bnQgPT0gMCkgewogCQkJCUdFTV9CVUdfT04oc3RhdHVzICYgR0VOOF9DVFhfU1RBVFVT X1BSRUVNUFRFRCk7Ci0JCQkJR0VNX0JVR19PTighaTkxNV9nZW1fcmVxdWVzdF9jb21wbGV0ZWQo cnEpKTsKKwkJCQlHRU1fV0FSTl9PTighaTkxNV9nZW1fcmVxdWVzdF9jb21wbGV0ZWQocnEpKTsK IAkJCQlleGVjbGlzdHNfY29udGV4dF9zdGF0dXNfY2hhbmdlKHJxLCBJTlRFTF9DT05URVhUX1ND SEVEVUxFX09VVCk7CiAKIAkJCQl0cmFjZV9pOTE1X2dlbV9yZXF1ZXN0X291dChycSk7Ci0tIAoy LjE2LjIKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=