From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=209.85.216.46 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793326305; b=DNP84Qa7RAFi2mqKRkWwotj7A3aWS5vs6aduzGejQ65aDyBrIA1Fr+jdAt1LUATfqyx/ UZj9aFrbtmeXkRbmTHtRCWsPTNe4e18549DUqCymB58dqxVd9Dn2znVv2/D2FnySEv3CR 1eZhCpadwqPmNQ+LimfJ0qeNnw7M5nFVOgg9+16RlkitMXS14qtG6RQnhX22ODxrSKO/e 5eeVWpxO6l4hTQsXBVP906I7rmEub4pxFChw0HFS46vjgBXnFZnQoG6JWWwKx7PKG1iv8 ql9mOlw8cTnOjiU+TJdOb/aYn0mG2op1aMlI983l1jTmVnOGAnAX8+HpEufgaae4w4g== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793326305; h=DMARC-Filter:Received:DKIM-Signature:X-Google-DKIM-Signature: X-Forwarded-Encrypted:X-Gm-Message-State:X-Gm-Gg:X-Received:Received: From:To:Cc:Subject:Date:Message-ID:X-Mailer:In-Reply-To:References: MIME-Version:Content-Transfer-Encoding; bh=OJ+UbYof1H6RaTL5sRkRgBhaKvjzbtyBbRi1EGwIN5U=; b=yxDutkDyckNxeSPBOkviwBIY8C9OV5TH88sl+KjrcvbMYFK9/iLVOOBEWdIuus5PSvcw kp4d36gYAi/28Op+NnPp+izaBZMtxt0d5UMTWQ5lt6ukD4aNx/zXROw3cRSka0o4zTxYS owqRBa4Fzj0eDmMcPundqvbu6XFd3vYwnjoR4g3fICcbFU3oZHo7agpZ+nELkldCCxDaJ 33/GZGWweGa1URZOb580Nsw258jyXd+FlTijnz3tXxqaZokbhE/EqOpXdPH91UDDYFhag D/ceawzWjC/VtqxlOpc5kG/XgKTSpa1LpuE05XzIMIW1Ecl7ITWuHiS9uGal/jKZPTw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20260707 header.b=jUI3EhHC; arc=none smtp.remote-ip=209.85.216.46 Received: from mail-pj1-f46.google.com (mail-pj1-f46.google.com [209.85.216.46]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 77DEE606A320 for ; Fri, 30 Oct 2026 02:11:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 77DEE606A320 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20260707 header.b=jUI3EhHC Received: by mail-pj1-f46.google.com with SMTP id 98e67ed59e1d1-3ac6794fe45so164591a91.0 for ; Thu, 29 Oct 2026 19:11:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20260707; t=1793326305; x=1793931105; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=OJ+UbYof1H6RaTL5sRkRgBhaKvjzbtyBbRi1EGwIN5U=; b=jUI3EhHCyXCKfszFAgmsTKG23Yu+9vFLneaFkY9SQB6cT3aAQEoojo4uWQK79nnIow 8xBR8KyJqgXQc1V2nO/WH9ZfYYx1eSAQEV4yTwUf7YwDR8EPOPBKG3XZl0IphtvEI95+ 48a5/QcdhrnB69gi2AVJ5aQYk2PGo0UfP6J3IXcGDeP+0g3ysWqzRv2wsBGNoyFF6WQl lSYRhsjAHrG0gPaDs+G82aJ1MVbSmbQLnza3paK/dAQAbH6vbCWRmp83eYECBCMLLbq6 mxvejJVfICV7KKyHitPliWKqWtl2ozexhgJwVqA7PxxJ5ytT/9Dhglfz6bhJsLovtTS6 yc4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1793326305; x=1793931105; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=OJ+UbYof1H6RaTL5sRkRgBhaKvjzbtyBbRi1EGwIN5U=; b=loMUYht9WTK6SAHODPArStDDosuhDUZMKoSsr0mekpbsIeu/Vav3yLRd0meRxAmLb/ 4NTkgeBgrVNuraer3P3yjCjuopNgVxqRLAun3uKlfGEy9gpxHfgxf+NdDR84agIg8JUK kymTxhBVrulFQSFLdpIexoAmS+xqQx9gTyO2kLlTRN6FhK6KOGQTOtbKz5krVvpqF1cO to6JxnWtbvHxDVzGPNIVREQJdukliAwECUUN24beYQT0JnO63ytmjiDPyzkUGpzGLH/k DH9TaMdyocts/XMiYPKeQWvCt4RdTed+PUbxzMrF5pu+UUAH7OuY8j39EDx1XBBoRG7S 8Vng== X-Forwarded-Encrypted: i=1; AKwUvBw4vCXGP7RhRzOVdPt3GVAy+vrUTx3+q1nAr17xdwzeA07RKJJju3qjYGUk45kdEWTiZG7eqxKUUYdGP8E=@vger.kernel.org X-Gm-Message-State: AFq9FYJcNlAPL5cdnn0V2eNWrsKwhrU3jO7fFEe0tdw4uxWI9p476vPn npwJ0r7HYJ0IvxO5BcmyB99Vdd7EpIAHPfq1oa3vY5fJV37PjU85tOgu X-Gm-Gg: AYBFou2LgfSpPWsE6zbF/zj/LZmjkJv9BBaxCmDgbbEzPB8evqacy0oa+hTzRuvHkpS XxmgwB43X6rHzfKQrBMAqhSbGGHy2lbvpgvOc/ObrSNCaMbGs8UY3X37f/QGQox6hM/ffQlYAAb YQqmQEgH8ZjjPX3UKtCiewgW9b129G949UtwLKxqWhhUJCh5qughLEjcXWMTpmHkaf9lAJHnEld I+vvT/X0P5gq4Hw7hSJDIAPifmbUOhCxpid9/ohX6u7Ms3CtFFRu8CSBPIzPSZ3Zgh32/7A+5jp 12X0es7EDx5Q9QRW9tXrY90cFgnV4diu5hriz+u5SvhzML5sXn3BsxTQuNBdZ6421Ty4fW2Txr9 Z00wDnJN0GYHtBhYIwy8jQMekXHwdJiXpk7VmNeSCuaRqxAOj4NLegZ8v+kToXg3DrpVIAALaZw wI+EIiEKNBDaEavF0aLgoDqGOx7BM0PrjRDU8PC/eiYTXt2h9zmdUmQUgq9rG9e1+wg9ihYAMMB IjHsJyrLpoWJKyrHfep+FZWisr+tWaIvMnv0AcSIEKgBpp/fS+b0G8Ve+fEuqMC8Ix+h1aM+f9m P+J/I3qO3VIsmZerrdROonf7n1sOpvnfx/97brsr X-Received: by 2002:a17:90b:180d:b0:3ac:a204:aa27 with SMTP id 98e67ed59e1d1-3ae8985edbfmr647922a91.66.1793326304829; Thu, 29 Oct 2026 19:11:44 -0700 (PDT) Received: from LYF-imac ([120.235.89.197]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3ae6e98afe3sm6164303a91.12.2026.10.29.19.11.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Oct 2026 19:11:44 -0700 (PDT) From: fausten To: zack.rusin@broadcom.com Cc: fausten , maaz.mombasawala@broadcom.com, ian.forbes@broadcom.com, tomas@slax.org, dri-devel@lists.freedesktop.org, bcm-kernel-feedback-list@broadcom.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/6] drm/vmwgfx: fix cursor validation and buffer lifetimes Date: Fri, 30 Oct 2026 10:10:46 +0800 Message-ID: <20261030021115.35069-1-yunfeng.li.nb@gmail.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20261027211729.646988-1-zack.rusin@broadcom.com> References: <20261027211729.646988-1-zack.rusin@broadcom.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Zack, Tested the whole series on top of 7.3. Host: VMware Fusion 26.0.1 on macOS 26.7.1 (x86_64) Guest: Kylin Linux Advanced Server V10, 3D acceleration disabled (GB-only cursor path, SVGA_REG_CURSOR_MAX_DIMENSION reads 0) Before the series every cursor update was rejected with -EINVAL; with it applied the cursor works normally again. No regressions noticed in basic desktop use. Tested-by: fausten