From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: [PATCH 07/12] drm/i915: GEM operations need to be done under the big lock Date: Tue, 2 Feb 2016 11:06:25 +0000 Message-ID: <1454411190-15721-8-git-send-email-tvrtko.ursulin@linux.intel.com> References: <1454411190-15721-1-git-send-email-tvrtko.ursulin@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTP id 790ED6E57A for ; Tue, 2 Feb 2016 03:06:41 -0800 (PST) In-Reply-To: <1454411190-15721-1-git-send-email-tvrtko.ursulin@linux.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 List-Id: intel-gfx@lists.freedesktop.org RnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KClZNQSBjcmVh dGlvbiBhbmQgR0VNIGxpc3QgbWFuYWdlbWVudCBuZWVkIHRoZSBiaWcgbG9jay4KCnYyOgoKTXV0 ZXggdW5sb2NrIGVuZGVkIG9uIHRoZSB3cm9uZyBwYXRoIHNvbWVob3cuICgwLWRheSwgSnVsaWEg TGF3YWxsKQoKTm90IHRvIG1lbnRpb24gZHJtX2dlbV9vYmplY3RfdW5yZWZlcmVuY2Ugd2FzIHRo ZXJlIGluIGV4aXN0aW5nCmNvZGUgd2l0aCBubyBtdXRleCBoZWxkLgoKdjM6CgpTb21lIGNhbGxl cnMgb2YgaTkxNV9nZW1fb2JqZWN0X2NyZWF0ZV9zdG9sZW5fZm9yX3ByZWFsbG9jYXRlZAphbHJl YWR5IGhvbGQgdGhlIGxvY2sgc28gbW92ZSB0aGUgbXV0ZXggaW50byB0aGUgb3RoZXIgY2FsbGVy CmFzIHdlbGwuCgpTaWduZWQtb2ZmLWJ5OiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5A aW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX3N0b2xlbi5jIHwg MyArKysKIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyAgIHwgOCArKysrKyst LQogMiBmaWxlcyBjaGFuZ2VkLCA5IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCgpkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fc3RvbGVuLmMgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9zdG9sZW4uYwppbmRleCBjMzg0ZGM5YzhhNjMuLmE5N2E1 ZTc2MmMwZiAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fc3RvbGVu LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fc3RvbGVuLmMKQEAgLTYzNSw2 ICs2MzUsOSBAQCBpOTE1X2dlbV9vYmplY3RfY3JlYXRlX3N0b2xlbl9mb3JfcHJlYWxsb2NhdGVk KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCiAJaWYgKCFkcm1fbW1faW5pdGlhbGl6ZWQoJmRldl9w cml2LT5tbS5zdG9sZW4pKQogCQlyZXR1cm4gTlVMTDsKIAorCWlmIChXQVJOX09OX09OQ0UoIW11 dGV4X2lzX2xvY2tlZCgmZGV2LT5zdHJ1Y3RfbXV0ZXgpKSkKKwkJcmV0dXJuIE5VTEw7CisKIAlE Uk1fREVCVUdfS01TKCJjcmVhdGluZyBwcmVhbGxvY2F0ZWQgc3RvbGVuIG9iamVjdDogc3RvbGVu X29mZnNldD0leCwgZ3R0X29mZnNldD0leCwgc2l6ZT0leFxuIiwKIAkJCXN0b2xlbl9vZmZzZXQs IGd0dF9vZmZzZXQsIHNpemUpOwogCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9kaXNwbGF5LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKaW5k ZXggYTc1MzBjZjYxMmQ3Li41MDE4Mjk1Y2Q5MmIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2Rpc3BsYXkuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k aXNwbGF5LmMKQEAgLTI1NTEsMTIgKzI1NTEsMTYgQEAgaW50ZWxfYWxsb2NfaW5pdGlhbF9wbGFu ZV9vYmooc3RydWN0IGludGVsX2NydGMgKmNydGMsCiAJaWYgKHNpemVfYWxpZ25lZCAqIDIgPiBk ZXZfcHJpdi0+Z3R0LnN0b2xlbl91c2FibGVfc2l6ZSkKIAkJcmV0dXJuIGZhbHNlOwogCisJbXV0 ZXhfbG9jaygmZGV2LT5zdHJ1Y3RfbXV0ZXgpOworCiAJb2JqID0gaTkxNV9nZW1fb2JqZWN0X2Ny ZWF0ZV9zdG9sZW5fZm9yX3ByZWFsbG9jYXRlZChkZXYsCiAJCQkJCQkJICAgICBiYXNlX2FsaWdu ZWQsCiAJCQkJCQkJICAgICBiYXNlX2FsaWduZWQsCiAJCQkJCQkJICAgICBzaXplX2FsaWduZWQp OwotCWlmICghb2JqKQorCWlmICghb2JqKSB7CisJCW11dGV4X3VubG9jaygmZGV2LT5zdHJ1Y3Rf bXV0ZXgpOwogCQlyZXR1cm4gZmFsc2U7CisJfQogCiAJb2JqLT50aWxpbmdfbW9kZSA9IHBsYW5l X2NvbmZpZy0+dGlsaW5nOwogCWlmIChvYmotPnRpbGluZ19tb2RlID09IEk5MTVfVElMSU5HX1gp CkBAIC0yNTY5LDEyICsyNTczLDEyIEBAIGludGVsX2FsbG9jX2luaXRpYWxfcGxhbmVfb2JqKHN0 cnVjdCBpbnRlbF9jcnRjICpjcnRjLAogCW1vZGVfY21kLm1vZGlmaWVyWzBdID0gZmItPm1vZGlm aWVyWzBdOwogCW1vZGVfY21kLmZsYWdzID0gRFJNX01PREVfRkJfTU9ESUZJRVJTOwogCi0JbXV0 ZXhfbG9jaygmZGV2LT5zdHJ1Y3RfbXV0ZXgpOwogCWlmIChpbnRlbF9mcmFtZWJ1ZmZlcl9pbml0 KGRldiwgdG9faW50ZWxfZnJhbWVidWZmZXIoZmIpLAogCQkJCSAgICZtb2RlX2NtZCwgb2JqKSkg ewogCQlEUk1fREVCVUdfS01TKCJpbnRlbCBmYiBpbml0IGZhaWxlZFxuIik7CiAJCWdvdG8gb3V0 X3VucmVmX29iajsKIAl9CisKIAltdXRleF91bmxvY2soJmRldi0+c3RydWN0X211dGV4KTsKIAog CURSTV9ERUJVR19LTVMoImluaXRpYWwgcGxhbmUgZmIgb2JqICVwXG4iLCBvYmopOwotLSAKMS45 LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVs LWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==