From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: [PATCH 2/3] drm/atomic: Refuse to steal encoders with index < conn_idx. Date: Thu, 18 Feb 2016 09:54:42 +0100 Message-ID: <1455785683-5477-3-git-send-email-maarten.lankhorst@linux.intel.com> References: <1455785683-5477-1-git-send-email-maarten.lankhorst@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1455785683-5477-1-git-send-email-maarten.lankhorst@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: dri-devel@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org VGhlcmUgd2FzIGEgcG90ZW50aWFsIHRvIGNyYXNoIGluIHRoZSBmb2xsb3dpbmcgY2FzZToKWyAg IDQ5Ljk4NTI3MF0gW2RybTp1cGRhdGVfY29ubmVjdG9yX3JvdXRpbmddIFVwZGF0aW5nIHJvdXRp bmcgZm9yIFtDT05ORUNUT1I6NDg6RFAtM10KWyAgIDQ5Ljk4NTI3M10gW2RybTp1cGRhdGVfY29u bmVjdG9yX3JvdXRpbmddIFtDT05ORUNUT1I6NDg6RFAtM10ga2VlcHMgW0VOQ09ERVI6MzM6RFAg TVNULTMzXSwgbm93IG9uIFtDUlRDOjIxOmNydGMtMF0KWyAgIDQ5Ljk4NTI3NV0gW2RybTp1cGRh dGVfY29ubmVjdG9yX3JvdXRpbmddIFVwZGF0aW5nIHJvdXRpbmcgZm9yIFtDT05ORUNUT1I6NTE6 RFAtNF0KWyAgIDQ5Ljk4NTI3OF0gW2RybTpzdGVhbF9lbmNvZGVyXSBbRU5DT0RFUjozMzpEUCBN U1QtMzNdIGluIHVzZSBvbiBbQ1JUQzoyMTpjcnRjLTBdLCBzdGVhbGluZyBpdApbICAgNDkuOTg1 MjgxXSBbZHJtOnVwZGF0ZV9jb25uZWN0b3Jfcm91dGluZ10gW0NPTk5FQ1RPUjo1MTpEUC00XSB1 c2luZyBbRU5DT0RFUjozMzpEUCBNU1QtMzNdIG9uIFtDUlRDOjIxOmNydGMtMF0KClRoaXMgY2Fz ZSBpcyBub3QgYWxsb3dlZCwgc2ltaWxhciB0byB0aGUgcHJldmlvdXMgY2FzZSBvZiAyIGNvbm5l Y3RvcnMgbmV3bHkgYXNzaWduZWQgdG8gdGhlIHNhbWUgZW5jb2Rlci4KClNpZ25lZC1vZmYtYnk6 IE1hYXJ0ZW4gTGFua2hvcnN0IDxtYWFydGVuLmxhbmtob3JzdEBsaW51eC5pbnRlbC5jb20+Ci0t LQogZHJpdmVycy9ncHUvZHJtL2RybV9hdG9taWNfaGVscGVyLmMgfCAxMiArKysrKystLS0tLS0K IDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKyksIDYgZGVsZXRpb25zKC0pCgpkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9hdG9taWNfaGVscGVyLmMgYi9kcml2ZXJzL2dwdS9k cm0vZHJtX2F0b21pY19oZWxwZXIuYwppbmRleCBmYzFjMDZiMWQ4YmIuLmZhNzA4NTU5NTQyYyAx MDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2RybV9hdG9taWNfaGVscGVyLmMKKysrIGIvZHJp dmVycy9ncHUvZHJtL2RybV9hdG9taWNfaGVscGVyLmMKQEAgLTg4LDE4ICs4OCwxOCBAQCBkcm1f YXRvbWljX2hlbHBlcl9wbGFuZV9jaGFuZ2VkKHN0cnVjdCBkcm1fYXRvbWljX3N0YXRlICpzdGF0 ZSwKIAogc3RhdGljIGJvb2wKIGNoZWNrX3BlbmRpbmdfZW5jb2Rlcl9hc3NpZ25tZW50KHN0cnVj dCBkcm1fYXRvbWljX3N0YXRlICpzdGF0ZSwKLQkJCQkgc3RydWN0IGRybV9lbmNvZGVyICpuZXdf ZW5jb2RlcikKKwkJCQkgc3RydWN0IGRybV9lbmNvZGVyICpuZXdfZW5jb2RlciwKKwkJCQkgaW50 IGNvbm5faWR4KQogewogCXN0cnVjdCBkcm1fY29ubmVjdG9yICpjb25uZWN0b3I7CiAJc3RydWN0 IGRybV9jb25uZWN0b3Jfc3RhdGUgKmNvbm5fc3RhdGU7CiAJaW50IGk7CiAKIAlmb3JfZWFjaF9j b25uZWN0b3JfaW5fc3RhdGUoc3RhdGUsIGNvbm5lY3RvciwgY29ubl9zdGF0ZSwgaSkgewotCQlp ZiAoY29ubl9zdGF0ZS0+YmVzdF9lbmNvZGVyICE9IG5ld19lbmNvZGVyKQotCQkJY29udGludWU7 CisJCWlmIChpID49IGNvbm5faWR4KQorCQkJYnJlYWs7CiAKLQkJLyogZW5jb2RlciBhbHJlYWR5 IGFzc2lnbmVkIGFuZCB3ZSdyZSB0cnlpbmcgdG8gcmUtc3RlYWwgaXQhICovCi0JCWlmIChjb25u ZWN0b3ItPnN0YXRlLT5iZXN0X2VuY29kZXIgIT0gY29ubl9zdGF0ZS0+YmVzdF9lbmNvZGVyKQor CQlpZiAoY29ubl9zdGF0ZS0+YmVzdF9lbmNvZGVyID09IG5ld19lbmNvZGVyKQogCQkJcmV0dXJu IGZhbHNlOwogCX0KIApAQCAtMjcyLDcgKzI3Miw3IEBAIHVwZGF0ZV9jb25uZWN0b3Jfcm91dGlu ZyhzdHJ1Y3QgZHJtX2F0b21pY19zdGF0ZSAqc3RhdGUsCiAJCXJldHVybiAwOwogCX0KIAotCWlm ICghY2hlY2tfcGVuZGluZ19lbmNvZGVyX2Fzc2lnbm1lbnQoc3RhdGUsIG5ld19lbmNvZGVyKSkg eworCWlmICghY2hlY2tfcGVuZGluZ19lbmNvZGVyX2Fzc2lnbm1lbnQoc3RhdGUsIG5ld19lbmNv ZGVyLCBjb25uX2lkeCkpIHsKIAkJRFJNX0RFQlVHX0FUT01JQygiRW5jb2RlciBmb3IgW0NPTk5F Q1RPUjolZDolc10gYWxyZWFkeSBhc3NpZ25lZFxuIiwKIAkJCQkgY29ubmVjdG9yLT5iYXNlLmlk LAogCQkJCSBjb25uZWN0b3ItPm5hbWUpOwotLSAKMi4xLjAKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwt Z2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=