From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793263932; b=Em9ir9C9lvg4Hv2s/EDKvCJ8T+PlcYqqYZMXqnAro77kz8PKgk2N/o+Dr5xsx/E9AGmj NqsP4VNSBEHMy9OSAcgq6UElSO+iji3nm+fxyat17+O9XlyrcmL16vGFOunZ22O4Oze9+ cMPHjUJaUorr/YZpKUzTY/2PynWwc/uodHmT8XcoWWMCzmmld3aes+MedRC4ZzMVJqPf5 bBl/UpY1BFHr16jqqy02Q301kkRdDL1xoYVQoQqobIODO/IaHEz7hEerZBYY4WmSswNb2 cppNE2DgYAAHiuqcnNxpgRrZk0x4Fl8TF/GLjyzBp+JRDSTn9I7W6bWPQaDDisbKJbw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793263932; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=Ypsz/sPgTiFRwWNK/VexZWZyAZZy8PadU15pG/sRIZQ=; b=LyfkT6yDMhfV/nI0gvQrkcHCAZ0YlX6wtlwGDoBPc8HNHDti6eitvfp+arPbNxkKlm1C AbqVdXAVtPCC1SoBPpH12FPEBXVOEh2JVDAztsdUOXUqlCH6fTA4S7XDEmI3XLQ6ewVgP mw22vxF4Pi2eYOQ2g2XRVMiPolM3R/tIV5ghdYDgDAPSRdVcgpymPGTpva56h+0GN+Vwx 5OzC/Xt85I9PwcvyL3E1vorJ0N198mkPw4YKTUuD8Mb34eyPd0/1A82uMRZrnGXt50LJ+ BDs403NeICHNfn4lE8U+OfhTHP+dZNTz5wa6j1jM28MC1dhUV/hOBcWQ+W0rIdRICTw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=T4Pm7pI4; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 285E4606A31A for ; Thu, 29 Oct 2026 08:52:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=T4Pm7pI4 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2A32E1F01825; Thu, 29 Oct 2026 08:52:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793263931; bh=Ypsz/sPgTiFRwWNK/VexZWZyAZZy8PadU15pG/sRIZQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=T4Pm7pI4GJAQ3ZydAHSI3T3oxrqmvJ7OuI13RnTZNRgMyFKnNsWcFStKqL3xWHT+N nE0GsdRnCMyNmNM7rVz7LGLfHOVTJ09piHhF2zL/4tU4kechuYBepeLvdvlFBKSC84 nqb2GVfJ5Lhgzj4k7hUcYNMMsYcEGBT2+HmMTIaZKSlg27Cjoe2xWpONzORpM+KOCv zsq0AOaAk3dg6yMa+iC5gviydILFU1B4OhnzSYQXPfD8dZSloVZT+MBTntXKku/ZrR xOBvh6RoqIgKNcIAHd2Tjd/8UBFmnaINCcwe9+RfqJSrxMW2uKdcVExrgYZg8AyBbF jioS0PPkyzQjQ== Date: Thu, 29 Oct 2026 09:52:08 +0100 From: Andi Shyti To: Joonas Lahtinen Cc: yaolu@kylinos.cn, jani.nikula@linux.intel.com, rodrigo.vivi@intel.com, tursulin@ursulin.net, simona@ffwll.ch, chris@chris-wilson.co.uk, lionel.g.landwerlin@intel.com, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] drm/i915/gem: Reset err for each fence entry Message-ID: References: <20261027072832.726435-1-yaolu@kylinos.cn> <179325911095.16507.8295053984620715316@jlahtine-mobl> 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-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Hi Joonas, On Thu, Oct 29, 2026 at 09:36:05AM +0100, Andi Shyti wrote: > Hi Joonas, > > On Thu, Oct 29, 2026 at 09:31:50AM +0200, Joonas Lahtinen wrote: > > Quoting Andi Shyti (2026-10-28 13:39:14) > > > Hi Lu, > > > > > > On Tue, Oct 27, 2026 at 03:28:32PM +0800, yaolu@kylinos.cn wrote: > > > > From: Lu Yao > > > > > > > > If dma_fence_chain_find_seqno() failed once, 'err' will store val in > > > > the following loop. May causing returns '-EINVAL' even though that > > > > entry never called dma_fence_chain_find_seqno() at all. > > > > > > > > Fixes: 13149e8bafc4 ("drm/i915: add syncobj timeline support") > > > > Signed-off-by: Lu Yao > > > > > > pushed to drm-intel-gt-next. > > > > This was pushed without any R-b, DIM should have given you a warning > > when applying the patch. > > I forgot to add it, or rather, I remembered it too late. Since > it's a simple and straightforward patch (most likely LLM > generated), I didn't want to make a fuss about it. > > > I've reverted it for now, please use DIM and check the warnings before > > merging stuff. > > I used dim and apparently dim is not enforcing it. > > I'll push it again with my r-b. Now it's pushed with my r-b. Thanks, Joonas for looking into this. Andi