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 32B96C61DCB for ; Thu, 27 Aug 2026 09:46:14 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8B9F410EF7E; Thu, 27 Aug 2026 09:46:12 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=accessweb.be header.i=@accessweb.be header.b="wd4KNHQh"; dkim-atps=neutral Received: from pan.awservers.eu (pan.awservers.eu [149.202.17.105]) by gabe.freedesktop.org (Postfix) with ESMTPS id CEA9B10E27F for ; Wed, 26 Aug 2026 14:17:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=accessweb.be; s=default; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=5kr6ONTZGcP+4gzhwJRzM9uYj1wLi4Mt58RL8rHvwjE=; b=wd4KNHQhIgO1isylHY1q0VA+CZ h1fX4oTNTTCAeEPUWqpdT0p9ffQdOImHi3kyK8yWHwcis7nitikxgz3xHnsSDXSi4nDA0tflEVZeT ZbTo5mibht4GdbMvTsQUMR5NjK04wB/xbtU1Y/jDAT/Zl7xGN3rwBYLXDYwVGArxrAV8qKzM1P2bb xvitSHBts8osJL+wzwRNuk4OGw6G1OP4MiyAW0J2AR+e4CCGLk6M/0lkd+s/49TTB0D9qbe6wmSWC +mnAAPr2ASeeg80nFsJU6zDkFk2lNBF6Jkp7DReR/FGw8K4/YSSRwShBA7FdVu+NcgbVc/jUKxP1x gh/wPoGg==; Received: from [195.240.176.17] (port=38760 helo=[192.168.2.230]) by pan.awservers.eu with esmtpsa (TLS1.3) tls TLS_AES_128_GCM_SHA256 (Exim 4.99.5) (envelope-from ) id 1wzERk-00000008H1j-0yMO; Wed, 26 Aug 2026 16:17:44 +0200 Message-ID: <5d110271-9a0d-4ba7-92e9-286ba557c16e@accessweb.be> Date: Wed, 26 Aug 2026 16:17:43 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: drm/vmwgfx: graphics memory not returned,after all GEM objects are released To: Maaz Mombasawala , zack.rusin@broadcom.com Cc: dri-devel@lists.freedesktop.org, bcm-kernel-feedback-list@broadcom.com References: <66c0b5db-bea1-4608-be8f-bae437760d97@accessweb.be> <9ad23800-db89-48f2-a960-6c2fa11ee6d5@broadcom.com> <363bcf88-1f13-46c0-9dbc-aa21102ab397@accessweb.be> <55b08fb3-cc29-4c2a-bbe5-26742de77614@broadcom.com> <7af1cbb9-bb99-462c-a3e4-c70d8fbd2dcb@broadcom.com> Content-Language: en-US From: Jellis Onsea | AccessWeb In-Reply-To: <7af1cbb9-bb99-462c-a3e4-c70d8fbd2dcb@broadcom.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - pan.awservers.eu X-AntiAbuse: Original Domain - lists.freedesktop.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - accessweb.be X-Get-Message-Sender-Via: pan.awservers.eu: authenticated_id: jellis@accessweb.be X-Authenticated-Sender: pan.awservers.eu: jellis@accessweb.be X-Source: X-Source-Args: X-Source-Dir: X-Mailman-Approved-At: Thu, 27 Aug 2026 09:44:45 +0000 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" Hi Maaz, Short version: mesa 26.2.1 is running here with 3D on, and the leak is still there. Setup: one boot, 119 h, a single kwin_wayland (6.7.4), mesa 3:26.2.1-1, kernel 7.2.0, renderer SVGA3D. TTM sys+mob 0.36 -> 16.73 GB objects 1948 -> 10365 kwin_wayland holds 8484 MB in 4894 objects free RAM 4.9 of 31 GB - we have to reboot today It tracks rendering, not uptime. Idle nights (02:00-07:00) in this same boot: 22 Aug -0.03 GB 25 Aug +0.00 GB 23 Aug +0.02 GB 26 Aug +0.04 GB 24 Aug +1.88 GB <- the one night an automated GUI test run was active The surface warning still fires: 1168 WARNING blocks at vmw_surface_handle_reference in the last 27 hours. That is a window, not a total - journald has already rotated away the earlier part of this boot. Correction to my previous mail: "four times during session startup" was wrong. It fires in bursts throughout the session. We have not tried "drm/vmwgfx: Return gem fd handle for scanout buffers" we run distribution kernels here. Say the word and we will build it. Best regards, Jellis Op 21-08-2026 om 04:09 schreef Maaz Mombasawala: > For the 3D-enabled case, could you try with mesa 26.1.8 or 26.2.1, both of which contain my fix. > Also if you could try the patch I just submitted on dri-devel - drm/vmwgfx: Return gem fd handle for scanout buffers. > If you still see issues with these patches, let me know. > > As for the 3D disabled case, I can see issues on my local machine and am working on a fix. > > PS - Your emails are overly verbose and narrative, could you include only the actual problems you are facing. > If you're using an llm to write these, please make them more terse and human readable. Thanks. >