From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: [PATCH v4 07/12] drm/i915: GEM operations need to be done under the big lock Date: Tue, 2 Feb 2016 14:46:19 +0000 Message-ID: <1454424379-11524-1-git-send-email-tvrtko.ursulin@linux.intel.com> References: <20160202120529.GI15851@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id EF6D789CB3 for ; Tue, 2 Feb 2016 06:46:28 -0800 (PST) In-Reply-To: <20160202120529.GI15851@nuc-i3427.alporthouse.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 CmFzIHdlbGwuCgp2NDoKCkNoYW5nZWQgdG8gbG9ja2RlcF9hc3NlcnRfaGVsZC4gKENocmlzIFdp bHNvbikKClNpZ25lZC1vZmYtYnk6IFR2cnRrbyBVcnN1bGluIDx0dnJ0a28udXJzdWxpbkBpbnRl bC5jb20+CkNjOiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KLS0tCiBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9zdG9sZW4uYyB8IDIgKysKIGRyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyAgIHwgOCArKysrKystLQogMiBmaWxlcyBjaGFuZ2Vk LCA4IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaTkxNV9nZW1fc3RvbGVuLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X2dlbV9zdG9sZW4uYwppbmRleCBjMzg0ZGM5YzhhNjMuLjhjYjAzNzE2NzNjNSAxMDA2NDQKLS0t IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fc3RvbGVuLmMKKysrIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvaTkxNV9nZW1fc3RvbGVuLmMKQEAgLTYzNSw2ICs2MzUsOCBAQCBpOTE1X2dl bV9vYmplY3RfY3JlYXRlX3N0b2xlbl9mb3JfcHJlYWxsb2NhdGVkKHN0cnVjdCBkcm1fZGV2aWNl ICpkZXYsCiAJaWYgKCFkcm1fbW1faW5pdGlhbGl6ZWQoJmRldl9wcml2LT5tbS5zdG9sZW4pKQog CQlyZXR1cm4gTlVMTDsKIAorCWxvY2tkZXBfYXNzZXJ0X2hlbGQoJmRldi0+c3RydWN0X211dGV4 KTsKKwogCURSTV9ERUJVR19LTVMoImNyZWF0aW5nIHByZWFsbG9jYXRlZCBzdG9sZW4gb2JqZWN0 OiBzdG9sZW5fb2Zmc2V0PSV4LCBndHRfb2Zmc2V0PSV4LCBzaXplPSV4XG4iLAogCQkJc3RvbGVu X29mZnNldCwgZ3R0X29mZnNldCwgc2l6ZSk7CiAKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3Bs YXkuYwppbmRleCBmM2MwMzZkOThiNmMuLmI3ZWUyZjNhZjg1NiAxMDA2NDQKLS0tIGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX2Rpc3BsYXkuYwpAQCAtMjU1MSwxMiArMjU1MSwxNiBAQCBpbnRlbF9hbGxvY19pbml0 aWFsX3BsYW5lX29iaihzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YywKIAlpZiAoc2l6ZV9hbGlnbmVk ICogMiA+IGRldl9wcml2LT5ndHQuc3RvbGVuX3VzYWJsZV9zaXplKQogCQlyZXR1cm4gZmFsc2U7 CiAKKwltdXRleF9sb2NrKCZkZXYtPnN0cnVjdF9tdXRleCk7CisKIAlvYmogPSBpOTE1X2dlbV9v YmplY3RfY3JlYXRlX3N0b2xlbl9mb3JfcHJlYWxsb2NhdGVkKGRldiwKIAkJCQkJCQkgICAgIGJh c2VfYWxpZ25lZCwKIAkJCQkJCQkgICAgIGJhc2VfYWxpZ25lZCwKIAkJCQkJCQkgICAgIHNpemVf YWxpZ25lZCk7Ci0JaWYgKCFvYmopCisJaWYgKCFvYmopIHsKKwkJbXV0ZXhfdW5sb2NrKCZkZXYt PnN0cnVjdF9tdXRleCk7CiAJCXJldHVybiBmYWxzZTsKKwl9CiAKIAlvYmotPnRpbGluZ19tb2Rl ID0gcGxhbmVfY29uZmlnLT50aWxpbmc7CiAJaWYgKG9iai0+dGlsaW5nX21vZGUgPT0gSTkxNV9U SUxJTkdfWCkKQEAgLTI1NjksMTIgKzI1NzMsMTIgQEAgaW50ZWxfYWxsb2NfaW5pdGlhbF9wbGFu ZV9vYmooc3RydWN0IGludGVsX2NydGMgKmNydGMsCiAJbW9kZV9jbWQubW9kaWZpZXJbMF0gPSBm Yi0+bW9kaWZpZXJbMF07CiAJbW9kZV9jbWQuZmxhZ3MgPSBEUk1fTU9ERV9GQl9NT0RJRklFUlM7 CiAKLQltdXRleF9sb2NrKCZkZXYtPnN0cnVjdF9tdXRleCk7CiAJaWYgKGludGVsX2ZyYW1lYnVm ZmVyX2luaXQoZGV2LCB0b19pbnRlbF9mcmFtZWJ1ZmZlcihmYiksCiAJCQkJICAgJm1vZGVfY21k LCBvYmopKSB7CiAJCURSTV9ERUJVR19LTVMoImludGVsIGZiIGluaXQgZmFpbGVkXG4iKTsKIAkJ Z290byBvdXRfdW5yZWZfb2JqOwogCX0KKwogCW11dGV4X3VubG9jaygmZGV2LT5zdHJ1Y3RfbXV0 ZXgpOwogCiAJRFJNX0RFQlVHX0tNUygiaW5pdGlhbCBwbGFuZSBmYiBvYmogJXBcbiIsIG9iaik7 Ci0tIAoxLjkuMQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK