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 C783DC54731 for ; Tue, 27 Aug 2024 17:38:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 464F110E3DA; Tue, 27 Aug 2024 17:38:34 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; secure) header.d=ffwll.ch header.i=@ffwll.ch header.b="UUjGSIiP"; dkim-atps=neutral Received: from mail-wm1-f49.google.com (mail-wm1-f49.google.com [209.85.128.49]) by gabe.freedesktop.org (Postfix) with ESMTPS id CCEB310E3DA for ; Tue, 27 Aug 2024 17:38:33 +0000 (UTC) Received: by mail-wm1-f49.google.com with SMTP id 5b1f17b1804b1-428119da952so51341315e9.0 for ; Tue, 27 Aug 2024 10:38:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; t=1724780312; x=1725385112; darn=lists.freedesktop.org; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:from:to :cc:subject:date:message-id:reply-to; bh=Oi0iVeC+22hM0Z6/xqSP26E9/FaSKteW3sOUSP1o+hM=; b=UUjGSIiPd6+gF3CffSLrn8ugGup2YOSKPCF2xTygmjT8Djc01YaTmIeAtLRw+fZ9TP 42Y0I1jfI89lzWv75z/fxmGrdCzeh1PsZhFFQUJWCdJGnjyvEUyK9tLl1f0Yc/tS/H2P 4BEotaZZzWHECXPqDMV3YMtFahGtftdcjzqf0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724780312; x=1725385112; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Oi0iVeC+22hM0Z6/xqSP26E9/FaSKteW3sOUSP1o+hM=; b=IbhpaAFSog1uL0oVVUHp2JpoGdYpyVaRvH+M75Wk/d/OiZqTDh83QdBmHv0nFzmoKW dcJkWppB0m7WQPcYs/c2dnBRA/91keMaeCGeXgusg0PjDL+QNdEhLKlNmgb3zShu6Q31 38xsvsiKXPhVYjHIw9ZTdD5zI4+N2xm2WoOdY9h4yVZa5nOsia056dIlXwxX92tYt6Ki 4NL9lbEimGd3sAEx6KBnfM+FKWi0ZQcmxSR95gSOHvfWAmogGT7N1o1Z7tAxgpmgB4yE OATDDUF8mLCr8K8G18ymTFNFEPEp+iOgPl6Cox93sQglL4RbkzlB/l5K/zlsG0VWSVYi Q3jw== X-Forwarded-Encrypted: i=1; AJvYcCX1QsHkOtbS12KW+YAXktxvnkIKqW0kCaIt2UfukLFl+uRzWIrZIXU3CajFh6cx2+bCM3uebXGDtlQ=@lists.freedesktop.org X-Gm-Message-State: AOJu0Yyrc5IEpFF+QqOLp/ztV8XF6CXh9bgvbHDtlDdBdJ9dUCwZEgCa PmFNBmpEjRrt4aTnps+2pQ7DiwXTB8+BPhzQK5Ds4KC6Xb5wKBe3tdOfe0PW2AM= X-Google-Smtp-Source: AGHT+IHlfSim3wI9SmmtbZEkqRnDajCx4xKEpfzc+88Mu4rbCI4aSdNKB58CSYa/0NegZbPSiJzT1g== X-Received: by 2002:a05:600c:1f87:b0:421:7bed:5274 with SMTP id 5b1f17b1804b1-42acc8ddcdcmr114250435e9.10.1724780312104; Tue, 27 Aug 2024 10:38:32 -0700 (PDT) Received: from phenom.ffwll.local ([2a02:168:57f4:0:5485:d4b2:c087:b497]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-42abef81777sm228089715e9.27.2024.08.27.10.38.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Aug 2024 10:38:31 -0700 (PDT) Date: Tue, 27 Aug 2024 19:38:29 +0200 From: Daniel Vetter To: Christian =?iso-8859-1?Q?K=F6nig?= Cc: daniel.vetter@ffwll.ch, vitaly.prosyak@amd.com, dri-devel@lists.freedesktop.org, ltuikov89@gmail.com Subject: Re: [PATCH 4/4] drm/todos: add entry for drm_syncobj error handling Message-ID: References: <20240826122541.85663-1-christian.koenig@amd.com> <20240826122541.85663-4-christian.koenig@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20240826122541.85663-4-christian.koenig@amd.com> X-Operating-System: Linux phenom 6.9.12-amd64 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" On Mon, Aug 26, 2024 at 02:25:41PM +0200, Christian König wrote: > That would be rather nice to have and the kernel side is really trivial, > only the userspace side might be a bit more complex. > > Signed-off-by: Christian König I think patch 1 should ideally have acks from a few drivers using drm/sched, but patches 2-4 make me happy, thanks a lot for creating them, so on those. Acked-by: Daniel Vetter Cheers, Sima > --- > Documentation/gpu/todo.rst | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > > diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst > index 96c453980ab6..c771f0c9610f 100644 > --- a/Documentation/gpu/todo.rst > +++ b/Documentation/gpu/todo.rst > @@ -834,6 +834,22 @@ Contact: Javier Martinez Canillas > > Level: Advanced > > +Querying errors from drm_syncobj > +================================ > + > +The drm_syncobj container can be used by driver independent code to signal > +complection of submission. > + > +One minor feature still missing is a generic DRM IOCTL to query the error > +status of binary and timeline drm_syncobj. > + > +This should probably be improved by implementing the necessary kernel interface > +and adding support for that in the userspace stack. > + > +Contact: Christian König > + > +Level: Starter > + > Outside DRM > =========== > > -- > 2.34.1 > -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch