From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4FDC9C47255 for ; Fri, 8 May 2020 20:48:45 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1BC122070B for ; Fri, 8 May 2020 20:48:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="h8issElV" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1BC122070B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3D5BA6EB64; Fri, 8 May 2020 20:48:41 +0000 (UTC) Received: from us-smtp-delivery-1.mimecast.com (us-smtp-2.mimecast.com [205.139.110.61]) by gabe.freedesktop.org (Postfix) with ESMTPS id A0E136E290 for ; Fri, 8 May 2020 20:48:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1588970918; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=DXpdhM+rtPQWCM2nbEhmD9wSJauxBVAjYhlNi9rDAcw=; b=h8issElVi6T4fVuCfxfeDO+L62ciUOaHLhaPICF+A8EvtVY5q+3nVD7i8PgE1fMxv0uI7F jIhh6S6AEXVqpqJS2EK1QQhOksybcX35Sq28VZMcmnftvEyHgS/A5HseF6MN9MBI4Ghiag /tBcAKZxVwB9R9+2qNkj7RNiYZmRRoc= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-246-50VqKQlfOxKcNNoYNFLF7A-1; Fri, 08 May 2020 16:48:37 -0400 X-MC-Unique: 50VqKQlfOxKcNNoYNFLF7A-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A3612100CCC5; Fri, 8 May 2020 20:48:35 +0000 (UTC) Received: from Ruby.redhat.com (ovpn-118-29.rdu2.redhat.com [10.10.118.29]) by smtp.corp.redhat.com (Postfix) with ESMTP id 649CA5D9CA; Fri, 8 May 2020 20:48:34 +0000 (UTC) From: Lyude Paul To: nouveau@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [RFC v4 03/12] drm/vblank: Register drmm cleanup action once per drm_vblank_crtc Date: Fri, 8 May 2020 16:46:53 -0400 Message-Id: <20200508204751.155488-4-lyude@redhat.com> In-Reply-To: <20200508204751.155488-1-lyude@redhat.com> References: <20200508204751.155488-1-lyude@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Airlie , Thomas Zimmermann Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" U2luY2Ugd2UnbGwgYmUgYWxsb2NhdGluZyByZXNvdXJjZXMgZm9yIGt0aHJlYWRfY3JlYXRlX3dv cmtlcigpIGluIHRoZQpuZXh0IGNvbW1pdCAod2hpY2ggY291bGQgZmFpbCBhbmQgcmVxdWlyZSB1 cyB0byBjbGVhbiB1cCB0aGUgbWVzcyksCmxldCdzIHNpbXBsaWZ5IHRoZSBjbGVhbnVwIHByb2Nl c3MgYSBiaXQgYnkgcmVnaXN0ZXJpbmcgYQpkcm1fdmJsYW5rX2luaXRfcmVsZWFzZSgpIGFjdGlv biBmb3IgZWFjaCBkcm1fdmJsYW5rX2NydGMgc28gdGhleSdyZQpzdGlsbCBjbGVhbmVkIHVwIGlm IHdlIGZhaWwgdG8gaW5pdGlhbGl6ZSBvbmUgb2YgdGhlbS4KCkNoYW5nZXMgc2luY2UgdjM6Ciog VXNlIGRybW1fYWRkX2FjdGlvbl9vcl9yZXNldCgpIC0gRGFuaWVsIFZldHRlcgoKQ2M6IERhbmll bCBWZXR0ZXIgPGRhbmllbEBmZndsbC5jaD4KQ2M6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3ly amFsYUBsaW51eC5pbnRlbC5jb20+CkNjOiBkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn CkNjOiBub3V2ZWF1QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpTaWduZWQtb2ZmLWJ5OiBMeXVkZSBQ YXVsIDxseXVkZUByZWRoYXQuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9kcm1fdmJsYW5rLmMg fCAyMyArKysrKysrKysrLS0tLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDEwIGluc2VydGlv bnMoKyksIDEzIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1f dmJsYW5rLmMgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX3ZibGFuay5jCmluZGV4IDc1OGJmNzRlMWNh Yi4uYTRhOTAxMzU4NGUyIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJtX3ZibGFuay5j CisrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fdmJsYW5rLmMKQEAgLTQ5MSwxNiArNDkxLDEyIEBA IHN0YXRpYyB2b2lkIHZibGFua19kaXNhYmxlX2ZuKHN0cnVjdCB0aW1lcl9saXN0ICp0KQogCiBz dGF0aWMgdm9pZCBkcm1fdmJsYW5rX2luaXRfcmVsZWFzZShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2 LCB2b2lkICpwdHIpCiB7Ci0JdW5zaWduZWQgaW50IHBpcGU7Ci0KLQlmb3IgKHBpcGUgPSAwOyBw aXBlIDwgZGV2LT5udW1fY3J0Y3M7IHBpcGUrKykgewotCQlzdHJ1Y3QgZHJtX3ZibGFua19jcnRj ICp2YmxhbmsgPSAmZGV2LT52YmxhbmtbcGlwZV07CisJc3RydWN0IGRybV92YmxhbmtfY3J0YyAq dmJsYW5rID0gcHRyOwogCi0JCVdBUk5fT04oUkVBRF9PTkNFKHZibGFuay0+ZW5hYmxlZCkgJiYK LQkJCWRybV9jb3JlX2NoZWNrX2ZlYXR1cmUoZGV2LCBEUklWRVJfTU9ERVNFVCkpOworCVdBUk5f T04oUkVBRF9PTkNFKHZibGFuay0+ZW5hYmxlZCkgJiYKKwkJZHJtX2NvcmVfY2hlY2tfZmVhdHVy ZShkZXYsIERSSVZFUl9NT0RFU0VUKSk7CiAKLQkJZGVsX3RpbWVyX3N5bmMoJnZibGFuay0+ZGlz YWJsZV90aW1lcik7Ci0JfQorCWRlbF90aW1lcl9zeW5jKCZ2YmxhbmstPmRpc2FibGVfdGltZXIp OwogfQogCiAvKioKQEAgLTUxMCw3ICs1MDYsNyBAQCBzdGF0aWMgdm9pZCBkcm1fdmJsYW5rX2lu aXRfcmVsZWFzZShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCB2b2lkICpwdHIpCiAgKgogICogVGhp cyBmdW5jdGlvbiBpbml0aWFsaXplcyB2Ymxhbmsgc3VwcG9ydCBmb3IgQG51bV9jcnRjcyBkaXNw bGF5IHBpcGVsaW5lcy4KICAqIENsZWFudXAgaXMgaGFuZGxlZCBhdXRvbWF0aWNhbGx5IHRocm91 Z2ggYSBjbGVhbnVwIGZ1bmN0aW9uIGFkZGVkIHdpdGgKLSAqIGRybW1fYWRkX2FjdGlvbigpLgor ICogZHJtbV9hZGRfYWN0aW9uX29yX3Jlc2V0KCkuCiAgKgogICogUmV0dXJuczoKICAqIFplcm8g b24gc3VjY2VzcyBvciBhIG5lZ2F0aXZlIGVycm9yIGNvZGUgb24gZmFpbHVyZS4KQEAgLTUyOSwx MCArNTI1LDYgQEAgaW50IGRybV92YmxhbmtfaW5pdChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCB1 bnNpZ25lZCBpbnQgbnVtX2NydGNzKQogCiAJZGV2LT5udW1fY3J0Y3MgPSBudW1fY3J0Y3M7CiAK LQlyZXQgPSBkcm1tX2FkZF9hY3Rpb24oZGV2LCBkcm1fdmJsYW5rX2luaXRfcmVsZWFzZSwgTlVM TCk7Ci0JaWYgKHJldCkKLQkJcmV0dXJuIHJldDsKLQogCWZvciAoaSA9IDA7IGkgPCBudW1fY3J0 Y3M7IGkrKykgewogCQlzdHJ1Y3QgZHJtX3ZibGFua19jcnRjICp2YmxhbmsgPSAmZGV2LT52Ymxh bmtbaV07CiAKQEAgLTU0MSw2ICs1MzMsMTEgQEAgaW50IGRybV92YmxhbmtfaW5pdChzdHJ1Y3Qg ZHJtX2RldmljZSAqZGV2LCB1bnNpZ25lZCBpbnQgbnVtX2NydGNzKQogCQlpbml0X3dhaXRxdWV1 ZV9oZWFkKCZ2YmxhbmstPnF1ZXVlKTsKIAkJdGltZXJfc2V0dXAoJnZibGFuay0+ZGlzYWJsZV90 aW1lciwgdmJsYW5rX2Rpc2FibGVfZm4sIDApOwogCQlzZXFsb2NrX2luaXQoJnZibGFuay0+c2Vx bG9jayk7CisKKwkJcmV0ID0gZHJtbV9hZGRfYWN0aW9uX29yX3Jlc2V0KGRldiwgZHJtX3ZibGFu a19pbml0X3JlbGVhc2UsCisJCQkJCSAgICAgICB2YmxhbmspOworCQlpZiAocmV0KQorCQkJcmV0 dXJuIHJldDsKIAl9CiAKIAlEUk1fSU5GTygiU3VwcG9ydHMgdmJsYW5rIHRpbWVzdGFtcCBjYWNo aW5nIFJldiAyICgyMS4xMC4yMDEzKS5cbiIpOwotLSAKMi4yNS40CgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRy aS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK