From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alyssa Rosenzweig Subject: Re: [PATCH v2 6/7] drm/panfrost: Add support for GPU heap allocations Date: Thu, 25 Jul 2019 09:13:44 -0700 Message-ID: <20190725161344.GA2950@kevin> References: <20190725011003.30837-1-robh@kernel.org> <20190725011003.30837-7-robh@kernel.org> <9eaf879c-bd7b-aded-e8f6-8efc2394fef5@arm.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0194188045==" Return-path: Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by gabe.freedesktop.org (Postfix) with ESMTPS id E1F7D6E78A for ; Thu, 25 Jul 2019 16:13:50 +0000 (UTC) In-Reply-To: <9eaf879c-bd7b-aded-e8f6-8efc2394fef5@arm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Steven Price Cc: Tomeu Vizoso , Maxime Ripard , Robin Murphy , dri-devel@lists.freedesktop.org, David Airlie , Boris Brezillon , Sean Paul List-Id: dri-devel@lists.freedesktop.org --===============0194188045== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="+QahgC5+KEYLbs62" Content-Disposition: inline --+QahgC5+KEYLbs62 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > Either we should prevent mapping of HEAP objects I'm good with that. AFAIK, HEAP objects shouldn't be (CPU) mmapped anyway in normal use; if you need them mapped (for debugging etc), it's no big deal to just.. not set the HEAP flag in debug builds. Or do you mean GPU mapping? --+QahgC5+KEYLbs62 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEQ17gm7CvANAdqvY4/v5QWgr1WA0FAl051SsACgkQ/v5QWgr1 WA1HHA/+KSCmw42RrK+AY4+r05In3M01pxyQRPFCD7a5Y+9ZweMkvMxBZKGUhDJn oAVqaILg3cTQwM03eXqge4T4J+oFu5j/nDlGhWgpYAjlFgigDPr4xUiUhbsfquh9 SaSzpKGmdBVy3o+ouP5ibbtkTGaEf/DKH1odh4lD478cMCZMwU5G2apjHeN/Xgm5 tMUVudo3miyXMqpuJvGR4OWWZ/oTJ62y7kHTgcFuozFRom7bGJxX8rTWRcshoxLn nDlUdK3rnrLO1Os+BvuxkOIbqYm0Ks5vuNGJHgX13hfzh0vdsENBjKfx1eF46XS/ aKZwgQzIYegQ2euYo4FjEEWji83LPvVSCD3SagnhUSzuJmsJs0iBzJ4cv7TqQ494 xfIT5o5xqeFzFdUObfEht9kWsdFY3N/RVyf21C4+if+BF4l3mfQnTDEi9dx8lhSo rEF2vy8lk2kAFSM9OMWATrJEqTmEqu2SmkI/alO+YCGm2o2Pfk5Q9prFrRBx9xz2 knN9/2gw1w99EBlssOOZXXAwQIOwprJHXERYvXjCut6cOlLHkaQIAJq42RKHgkT7 GWPx1xXJ5UOvPpWjAsTNDw0AF3t2QQ+l6Xd4gykEqN+Ccb/S8c6hA89GEefoG3G+ voKCKEruOAgoktDTwQNH6Vqqbo1XgLiUp0seRQw/ZYysFtXVVD0= =HeBT -----END PGP SIGNATURE----- --+QahgC5+KEYLbs62-- --===============0194188045== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs --===============0194188045==--