From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8D72F3D8127; Thu, 16 Jul 2026 18:52:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784227985; cv=none; b=Woyr67dX3XlVJHQpKOb1IcOUTcOellQjQsf8PYBe/Tb0DZWik/Lrhuu3gSVKIRPIQzTNzl4y3jaYNT+LciAxboj0ZliunpoGB0FUDKZ99L2OMduzxcR9iX3I+zVwd3ECONCyRe89LmkNIhBpC5ClXKnilbppFR6fclrdzuqEAWo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784227985; c=relaxed/simple; bh=dPnwI/m+/Fz+CEN39CZXQ/djkCzKjHz0mgY3rLZdNu4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=h6so2Bnn04XFIPoMfmfUqr0hzic9VMb98+EaiYGkyksKQ2jqu3UP9Jxi97exW0f2XUu1CokAiCOXhk1JuqyX61lxUCRYufGAWv+C7gEVlPDLYAvZNEloF7GNFjWWTyfu+XIMmUbwJS12G/JLeTyfg7hG0yTst4y0aP2nqZlo70E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YU8sECwS; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YU8sECwS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4FFCB1F000E9; Thu, 16 Jul 2026 18:52:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784227977; bh=LaeiMEfaT45OOnmGBDreJm+Fw+G19mb/94F2DFNupX0=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=YU8sECwSod2VeXQiI1az1VlJihSIB40jx7JR84RC3pAtSkNFvZkSQtUbaFPq94i/j r7Co4ZdkpVUWwqtws4Tkl+jNl5RJ1aCJfBFk3cJZu9C8CtlHcTixm5tV8jGzVnrL56 G7VdRIL99ihZ7fFuiV4sWMgNGUGll+XT0oMxnTjOrvDmvZ/eerIC0w93CIF+Cr9UxN HVABdxD4dr9fj635Askh8LA5bCq65WplzfC1xYwoPQ/3luVCYwqcaGubBVpK50p0TG nyDLQAg2DJwxKRG/dmAzPNkhxNMfbX0qqzrCuh6XC54MUEwiDTg1y5q1/KMg5OCKrt oBuidGO5qPFIQ== Date: Thu, 16 Jul 2026 20:52:55 +0200 From: Thierry Reding To: Mikko Perttunen Cc: David Airlie , Simona Vetter , dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/6] Miscellaneous fixes for the Host1x driver Message-ID: References: <20260609-b4-host1x-small-fixes-a-v1-0-7c1131c0b3ad@nvidia.com> Precedence: bulk X-Mailing-List: linux-tegra@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="7plpwo6d7g5gq4wo" Content-Disposition: inline In-Reply-To: <20260609-b4-host1x-small-fixes-a-v1-0-7c1131c0b3ad@nvidia.com> --7plpwo6d7g5gq4wo Content-Type: text/plain; protected-headers=v1; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: [PATCH 0/6] Miscellaneous fixes for the Host1x driver MIME-Version: 1.0 On Tue, Jun 09, 2026 at 05:09:16PM +0900, Mikko Perttunen wrote: > This series has a number of small miscellaneous fixes to the host1x=20 > driver. >=20 > Patches 1 to 4 fix various logic issues that are unlikely to happen > but technically possible. >=20 > Patch 5 fixes a return type from unsigned int to int -- no functional > difference. >=20 > Patch 6 adds makes syncpoint value arithmetic explicitly wrapping,=20 > mostly to help static/dynamic analysis tools. >=20 > --- > Mikko Perttunen (6): > gpu: host1x: Wait for timeout worker completion on channel free > gpu: host1x: Avoid double device_add when clients already present > gpu: host1x: Fix offset calculation in trace_write_gather > gpu: host1x: Avoid stack over-read in debug output helpers > gpu: host1x: Change pin_job() return type to int > gpu: host1x: Annotate intentional syncpoint wrap-around >=20 > drivers/gpu/host1x/bus.c | 2 +- > drivers/gpu/host1x/cdma.c | 3 ++- > drivers/gpu/host1x/debug.c | 4 ++-- > drivers/gpu/host1x/hw/cdma_hw.c | 2 +- > drivers/gpu/host1x/hw/channel_hw.c | 15 +++++++++------ > drivers/gpu/host1x/intr.c | 5 +++-- > drivers/gpu/host1x/job.c | 2 +- > drivers/gpu/host1x/syncpt.c | 7 ++++++- > drivers/gpu/host1x/syncpt.h | 3 ++- > 9 files changed, 27 insertions(+), 16 deletions(-) > --- > base-commit: 4549871118cf616eecdd2d939f78e3b9e1dddc48 > change-id: 20260608-b4-host1x-small-fixes-a-081cfea2c073 Applied to drm-misc-next, thanks. Thierry --7plpwo6d7g5gq4wo Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmpZKIQACgkQ3SOs138+ s6FPvhAAmH6nr3iKPdhnASwRHNyOJfSVLgLtKAlSbG0Db06/7cfH0uK3xpGOE5iG FCNPQ9O2RxCtutWhSOl+Fy9OchoOe/JxVqenzoF3UL+8DirxZtGQzV1HZ1tC8FQU D2FU2oDNjNHYom6f3teFhljrsgEfi19VOURpS1EzJ2SkNRqQmRWqaUaBA+7OtKDE 6P17AaaTuKGPftrFDGMmwMqEYMosmEYNp/n6GfSBEpLVSB5vnTmBQpPujl1Xj7W3 pLZZtlk+BH/WJhnk7kVUcjHzkpKcxJ6hzD5dOa4Q5KQsiA+lJNvqwXsM/mJLfGOK dG2cuxrv8oz2MLyWX2NEJKLpjLPCmJoAKXN+xZGtwc++VfU3nmxwhrAqksL8FdKa MjEKgQQf8h+qZbtN2sADG8JYOjt4aA9vAYZxHJxD8nBL7C6jMZKscMjU4xHynHx3 Y43Lz49t5q5L9EYvDRE0LPWqphk5qjC04kUqOCDGQiEp4RrJfLy/Rs7QN04JreuA 5iInv7xJW3OEt4xdTl6ojbzYgAd+JMHHYInmG77FX/5eqtmHGHHsLGLk4oFLZJBU 1nh5rbXScClpRAci9SQe+ThlR8zAeRmwa7UggWLVnPlzsFQadBe8XBIi9+s8yjL3 Frpu8FuitEIrf282M2Etc49tZsMJFrTN/9OpT/1uxp+A3IUwgZs= =8bVZ -----END PGP SIGNATURE----- --7plpwo6d7g5gq4wo--