From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Anholt Subject: Re: [PATCH] dma-buf: use irq work for dma_fence_array_enable_signaling Date: Fri, 09 Nov 2018 09:18:57 -0800 Message-ID: <87pnve185a.fsf@anholt.net> References: <20181109122025.1505-1-christian.koenig@amd.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0018831767==" Return-path: Received: from anholt.net (anholt.net [50.246.234.109]) by gabe.freedesktop.org (Postfix) with ESMTP id D8F006E7FE for ; Fri, 9 Nov 2018 17:19:00 +0000 (UTC) In-Reply-To: <20181109122025.1505-1-christian.koenig@amd.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Christian =?utf-8?Q?K=C3=B6nig?= , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0018831767== Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Christian K=C3=B6nig writes: > Also use the irq work for dma_fence_array_enable_signaling to make sure > that the spinlock for the dma-fence-array is always unrelated to all > other spinlocks. > > This fixes a lockdep warning if a dma-fence-array is embedded into > another dma-fence-array. > > Signed-off-by: Christian K=C3=B6nig Tested-by: Eric Anholt With just the reset revert still in place, I've now made it an hour into a conformance test run. --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE/JuuFDWp9/ZkuCBXtdYpNtH8nugFAlvlwYIACgkQtdYpNtH8 nuhwrxAApgLFrjsMu9q1CNVu+csqtJ1jx1hlWR0ZJFhsOdLMCm/7gYlXLyXnbaou 6nnqU5WyMKa1miIw5zPKFeBXRp+ZayOzH6tw93JH19327cX1rZpcSQm9gWsoq42H /4bTxSHHsYzVRQKeRz77dii91QS+33oZHo34ZNFsE3mrSlimsZHUAQnblxQe/T7M WQE0+pZ11LzCdPA0Uig3v/m2IcD1o0YtMoUQppeW6lVhfLj3DTSsN/hn+gQVxCdq D31XYU746k7zAd0JQwPhFQTrl1gmVrP5tUdPsXcRUTbGA+X+Kkze3x1wqdcvf13j 8tImf44KdPtF/LqDy0ubXYK1f8bdUJnqMtiVh0uXIpktctgUKhtZ2iJih9ccT9yO 4BPu+WR2kgFrq0/7RqN+Hyb2tviyNL9X6GAIJRIzvc9vzHuDUyN1wYcKJ91hp2cQ t5psd+TsMNDVYyjjhRHohoj37OH4grlZ2fiGdeyY3oIb4YMLTQHWS7gpgdcXE8sR f0oHqM+B3Coq3xgI6/vKKQZUj+aldEvoCDj7RkdhlwcealEO40rG7I0YK+GPPkie y86elQshiDU68cFFYhXY85U3x5Ufz2OZj99TEfo+KMlxeVFGTGQ2nNOoOD7Mq/jt Gb+kkTxCh1XuEGs/rkWIPLI0nFr0ONQ7mbPFTOQC/2i/SovVteY= =NHNg -----END PGP SIGNATURE----- --=-=-=-- --===============0018831767== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0018831767==--