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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 46CD5CD6E77 for ; Thu, 4 Jun 2026 17:51:39 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9F9941128F2; Thu, 4 Jun 2026 17:51:38 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=collabora.com header.i=adrian.larumbe@collabora.com header.b="S/E3VCQK"; dkim-atps=neutral Received: from sender4-op-o11.zoho.com (sender4-op-o11.zoho.com [136.143.188.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5B0AA1128F2 for ; Thu, 4 Jun 2026 17:51:37 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; t=1780594586; cv=none; d=zohomail.com; s=zohoarc; b=KLmuyC371ERDtC8Wczkr/p5t89MrfMvUfQr0qaR+GYQ4QOCzz4Jc7imft6ZxXjfBDzUBmFhLBdmnsTBATL7zGxVakx7cSHFOasatXJl+KtEY1U0mJ0c9S1OY3yCvLkomUfL3xIRYH36yIO/eFR2bgP0xx8hlLeg07+5l8ZKqWWQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1780594586; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=iwZcKiyxHwEmbdNy4kCaFfHeOAIucyXq5lbxbdoFBOg=; b=ZtuWXDRJYUKERBaYndjU+UvF14LZKNWRjE3LA2S11eDgv8Av/Jjphvy+LA/miEd/KTa4UVP+hz8zfo+GqtrK9CN6QxkrqAafF1fAfRKeEU+nAB945nAl2DxO4X8vL5L4hKCWYkSTClix0E8ARkPSHMWRjT7BMNYwTDdN2zrZyxE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=adrian.larumbe@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1780594586; s=zohomail; d=collabora.com; i=adrian.larumbe@collabora.com; h=From:From:Date:Date:Subject:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Message-Id:References:In-Reply-To:To:To:Cc:Cc:Reply-To; bh=iwZcKiyxHwEmbdNy4kCaFfHeOAIucyXq5lbxbdoFBOg=; b=S/E3VCQKUjJSuxI9QwC4LuAqU1C0c9XX3nNF5zV2mRU+mo2bPBdyf5YyQUpIDg0S +texT6biJKepcc7Z+BuBiaD80vwLgQ1Z2R3ZkNttEHf935w8kpPQ6r3ddtpkCS9jH+r hN3DYXqAp2Xbwfd9aVQpMHJXJbbFL4s2RbZSvsyU= Received: by mx.zohomail.com with SMTPS id 1780594585579182.13885950655424; Thu, 4 Jun 2026 10:36:25 -0700 (PDT) From: =?utf-8?q?Adri=C3=A1n_Larumbe?= Date: Thu, 04 Jun 2026 18:35:25 +0100 Subject: [PATCH v2 6/7] drm/panfrost: Fix PM usage_count mishandling MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Message-Id: <20260604-claude-fixes-v2-6-57c6bd4c1655@collabora.com> References: <20260604-claude-fixes-v2-0-57c6bd4c1655@collabora.com> In-Reply-To: <20260604-claude-fixes-v2-0-57c6bd4c1655@collabora.com> To: Boris Brezillon , Rob Herring , Steven Price , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Faith Ekstrand , "Marty E. Plummer" , Tomeu Vizoso , Eric Anholt , Alyssa Rosenzweig , Robin Murphy Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Collabora Kernel Team , =?utf-8?q?Adri=C3=A1n_Larumbe?= , Neil Armstrong X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2569; i=adrian.larumbe@collabora.com; h=from:subject:message-id; bh=XOZYON/h0gjpbCjgbdZ8W9Cc/v4a7uUTt41Tls3kh5U=; b=owEB7QES/pANAwAKAQ4mfkzuU0M9AcsmYgBqIbd8EvcGstm3zaGTXqIh8Jb+vnVGxatCt+Mq4 tA89sCD2KmJAbMEAAEKAB0WIQQyQDDowAUXXfk3B6QOJn5M7lNDPQUCaiG3fAAKCRAOJn5M7lND PQURDACnZfXGjdInK3srJRcJTKM5gqH01EKmi2FQKG9sVa/d5YAOSSBQZmxOLuaDkxsFEcysvL9 SX8U58TDl1naXXH6LofqcaZNX0OoX7I5zPxy7kn72lybXI87qq5AUTkVz6WsMpByX0Bps3p0XA3 v/r4UopvvbSZLHvoyG02GPhkxFqJ/4EOLwo2p8SwL3F4OxadS1cN4Y0xrLHx/BvYfsMBhYEoJNi h2j5Sq08DJN79AXSuz1dG3xFoWS2Vr4BJ70Ru96asiDhMLuWqFs4h1nQZkv+dkT9xTjKe7HVjx6 isRu0kxbYR4Pg3eZZzQt1Pl9tbQH/2NiQY39dEv5PneBOg+jcKAyJrFUE6vxof63i3kE/QWTGho vZUswWz48LuIM5v3sZ6cCKBSMi4QlUqQwFlUAw74gUnYtvyDm/FkkW/mFws6QRiv1T2M/4ghE+1 TbRC3bqdM+0LjpR7wCkE+aogkYLqzEJ7AkBlgk44aGf0T8JvGcnPHAMpoKJMbtC7JfGBc= X-Developer-Key: i=adrian.larumbe@collabora.com; a=openpgp; fpr=324030E8C005175DF93707A40E267E4CEE53433D 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" RHVyaW5nIGRldmljZSBwcm9iZSgpLCBmYWlsdXJlIHRvIGRvIGEgUE0gZ2V0KCkgd2lsbCBsZWF2 ZSB0aGUgdXNhZ2VfY291bnQKc2V0IHRvIDAsIHdoaWNoIGlzIHRoZSB2YWx1ZSBhc3NpZ25lZCBh dCBkZXZpY2UgY3JlYXRpb24gdGltZS4gVGhhdCBtZWFucwp3aGVuIHRoZSBhdXRvc3VzcGVuZCBk ZWxheSBleHBpcmVzLCBydW50aW1lIHN1c3BlbmQgY2FsbGJhY2sgd29uJ3QgYmUKaW52b2tlZCwg c28gdGhlIGRldmljZSB3aWxsIHJlbWFpbiBwb3dlcmVkIG9uIGZvcmV2ZXIuCgpPbiB0b3Agb2Yg dGhhdCwgZmFpbHVyZSB0byBjYWxsIFBNIHB1dCgpIGR1cmluZyBkZXZpY2UgdW5wbHVnIG1lYW5z ClBhbmZyb3N0IGRldmljZSdzIFBNIHVzYWdlX2NvdW50IGluY3JlYXNlcyBtb25vdG9uaWNhbGx5 IGZvciBldmVyeSBuZXcKbW9kdWxlIHJlbG9hZC4KClRoZSBjb21iaW5lZCBvdXRjb21lIG9mIGJv dGggb2YgdGhlIGFib3ZlIHdhcyB0aGF0IGRldmZyZXEgT1BQIHRyYW5zaXRpb24Kbm90aWZpY2F0 aW9ucyB3b3VsZCBiZSBwcmludGVkIGFsbCB0aGUgdGltZSwgZXZlbiB3aGVuIG5vIGpvYnMgYXJl IGJlaW5nCnN1Ym1pdHRlZC4gVGhpcyBxdWlja2x5IGZpbGxzIHRoZSBrZXJuZWwgcmluZyBidWZm ZXIgd2l0aCBqdW5rLgoKRXZlbiBkaXJlciB0aGFuIHRoYXQgd2FzIHRoZSBmYWN0IE1NVSBpbnRl cnJ1cHRzIGFyZSBvbmx5IGVuYWJsZWQgd2hlbgp0aGUgZGV2aWNlIGlzIHJlc2V0LCBzbyBhZnRl ciBkZXZpY2UgcHJvYmUoKSB0aGUgdmVyeSBmaXJzdCBqb2IgdGFyZ2V0aW5nCnRoZSB0aWxlciBo ZWFwIEJPIHdvdWxkIGFsd2F5cyB0aW1lIG91dCwgYmVjYXVzZSB0aGUgZHJpdmVyJ3MgUE0gcnVu dGltZQpyZXN1bWUgY2FsbGJhY2sgd291bGQgbm90IGJlIGludm9rZWQuCgpTaWduZWQtb2ZmLWJ5 OiBBZHJpw6FuIExhcnVtYmUgPGFkcmlhbi5sYXJ1bWJlQGNvbGxhYm9yYS5jb20+CkZpeGVzOiA2 MzU0MzA3OTdkM2YgKCJkcm0vcGFuZnJvc3Q6IFJld29yayBydW50aW1lIFBNIGluaXRpYWxpemF0 aW9uIikKRml4ZXM6IDg3NmIxNWQyYzg4ZCAoImRybS9wYW5mcm9zdDogRml4IG1vZHVsZSB1bmxv YWQiKQotLS0KIGRyaXZlcnMvZ3B1L2RybS9wYW5mcm9zdC9wYW5mcm9zdF9kcnYuYyB8IDYgKysr KystCiAxIGZpbGUgY2hhbmdlZCwgNSBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3BhbmZyb3N0L3BhbmZyb3N0X2Rydi5jIGIvZHJpdmVy cy9ncHUvZHJtL3BhbmZyb3N0L3BhbmZyb3N0X2Rydi5jCmluZGV4IDJkNGI2YWE5NWM2Ni4uNTQ1 ZmJmMmM4ZDBjIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vcGFuZnJvc3QvcGFuZnJvc3Rf ZHJ2LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL3BhbmZyb3N0L3BhbmZyb3N0X2Rydi5jCkBAIC05 ODksNiArOTg5LDcgQEAgc3RhdGljIGludCBwYW5mcm9zdF9wcm9iZShzdHJ1Y3QgcGxhdGZvcm1f ZGV2aWNlICpwZGV2KQogCXBtX3J1bnRpbWVfc2V0X2FjdGl2ZShwZmRldi0+YmFzZS5kZXYpOwog CXBtX3J1bnRpbWVfbWFya19sYXN0X2J1c3kocGZkZXYtPmJhc2UuZGV2KTsKIAlwbV9ydW50aW1l X2VuYWJsZShwZmRldi0+YmFzZS5kZXYpOworCXBtX3J1bnRpbWVfZ2V0X25vcmVzdW1lKHBmZGV2 LT5iYXNlLmRldik7CiAJcG1fcnVudGltZV9zZXRfYXV0b3N1c3BlbmRfZGVsYXkocGZkZXYtPmJh c2UuZGV2LCA1MCk7IC8qIH4zIGZyYW1lcyAqLwogCXBtX3J1bnRpbWVfdXNlX2F1dG9zdXNwZW5k KHBmZGV2LT5iYXNlLmRldik7CiAKQEAgLTEwMDAsMTAgKzEwMDEsMTIgQEAgc3RhdGljIGludCBw YW5mcm9zdF9wcm9iZShzdHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2KQogCWlmIChlcnIgPCAw KQogCQlnb3RvIGVycl9vdXQxOwogCisJcG1fcnVudGltZV9wdXRfYXV0b3N1c3BlbmQocGZkZXYt PmJhc2UuZGV2KTsKIAogCXJldHVybiAwOwogCiBlcnJfb3V0MToKKwlwbV9ydW50aW1lX3B1dF9u b2lkbGUocGZkZXYtPmJhc2UuZGV2KTsKIAlwbV9ydW50aW1lX2Rpc2FibGUocGZkZXYtPmJhc2Uu ZGV2KTsKIAlwYW5mcm9zdF9kZXZpY2VfZmluaShwZmRldik7CiAJcG1fcnVudGltZV9zZXRfc3Vz cGVuZGVkKHBmZGV2LT5iYXNlLmRldik7CkBAIC0xMDE4LDggKzEwMjEsOSBAQCBzdGF0aWMgdm9p ZCBwYW5mcm9zdF9yZW1vdmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikKIAlkcm1fZGV2 X3VucmVnaXN0ZXIoJnBmZGV2LT5iYXNlKTsKIAogCXBtX3J1bnRpbWVfZ2V0X3N5bmMocGZkZXYt PmJhc2UuZGV2KTsKLQlwbV9ydW50aW1lX2Rpc2FibGUocGZkZXYtPmJhc2UuZGV2KTsKIAlwYW5m cm9zdF9kZXZpY2VfZmluaShwZmRldik7CisJcG1fcnVudGltZV9wdXRfbm9pZGxlKHBmZGV2LT5i YXNlLmRldik7CisJcG1fcnVudGltZV9kaXNhYmxlKHBmZGV2LT5iYXNlLmRldik7CiAJcG1fcnVu dGltZV9zZXRfc3VzcGVuZGVkKHBmZGV2LT5iYXNlLmRldik7CiB9CiAKCi0tIAoyLjUzLjAKCg==