From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Date: Fri, 24 Jan 2014 10:35:30 +0000 Subject: Re: [PATCH 1/2] ARM: omapfb: add coherent dma memory support Message-Id: <52E241F2.2040103@ti.com> MIME-Version: 1 Content-Type: multipart/mixed; boundary="vhVGecjX8RAjmRcrLhAt5bK5GsQt5KrOT" List-Id: References: <1388409550-10720-1-git-send-email-tomi.valkeinen@ti.com> <1388409550-10720-2-git-send-email-tomi.valkeinen@ti.com> <20140107235951.GH5074@atomide.com> <52CD5D13.9090806@ti.com> <79CD15C6BA57404B839C016229A409A83EDB11F5@DBDE04.ent.ti.com> <52CE5123.9050702@gmail.com> <79CD15C6BA57404B839C016229A409A83EDB141E@DBDE04.ent.ti.com> <52D146E8.4090105@gmail.com> <52E0333F.4000400@gmail.com> In-Reply-To: <52E0333F.4000400@gmail.com> To: linux-arm-kernel@lists.infradead.org --vhVGecjX8RAjmRcrLhAt5bK5GsQt5KrOT Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 2014-01-22 23:08, Ivaylo Dimitrov wrote: > Hmm, maybe this https://lkml.org/lkml/2014/1/22/386 will solve our issu= es I don't know, it wasn't immediately clear to me if the reserved memory was handled with CMA or not. Also, we have this funniness that omapfb is not present in DT data, so we can't give reserved memory to omapfb directly like that. Tomi --vhVGecjX8RAjmRcrLhAt5bK5GsQt5KrOT Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJS4kH2AAoJEPo9qoy8lh71HwUP/1m3rgiW+mpWfVsPVvkhGDZJ X5t62Sg8Y8k14tgjRoKU5TtCMcAHS5ol/PMlF/9F25H+txJI4xA0o0a9KNLUn0og qmxqoTmmToA49R9dzKkrs9mh09htr0x4dVGRdh8gIyYiardzoM10/b4UGt8goJqU HWW02gKaVRPahjGKU19P8dmSOykhcafPHEYY5m0MihlaFTKwGP2HCiwLDorE8UCM zEre638vANjX6UR44MxkDHKB2BsmSnXkLhqwGUMCldPO2qF4th2SwCH6vFhl9XT4 +f11CsN9N+Q3plTy1jBGlGWVf1d5bzDDurzNebvVKuRQLG7yc9u0LIjISXyFXvy7 kmvmTw1RvEALb1vpA7mI5nUxVkeTj41RP8svAR6QGCx0UYETeJAbIxoEQ/jNlKPQ HV1f54kRlySk9uCpo0guUu6/mHnxbzpvfrOz2ErVF7B0TDsmHPJ56Ehg+8jhYY65 xDfnwbuf8RxNX+D22FMpbLTBbfkZ2DnVFGdQw7eRqPFp0gYdkLXfX+O/pO65uFk/ 0fCuGwewMvhgk8E9NNlkDfOfSg2eCEiat7CAschpmUpIBwAVo5lDGyVfD34Ec2Ir zGRsEPyYBYfiA4nk7Q6LuqWCmT9v2CtU08ng7cLApaKfH8XPBTvKcLc9vHkZr3te uneVB4qdOGwM6yS4rYWC =cE1l -----END PGP SIGNATURE----- --vhVGecjX8RAjmRcrLhAt5bK5GsQt5KrOT-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Subject: Re: [PATCH 1/2] ARM: omapfb: add coherent dma memory support Date: Fri, 24 Jan 2014 12:35:30 +0200 Message-ID: <52E241F2.2040103@ti.com> References: <1388409550-10720-1-git-send-email-tomi.valkeinen@ti.com> <1388409550-10720-2-git-send-email-tomi.valkeinen@ti.com> <20140107235951.GH5074@atomide.com> <52CD5D13.9090806@ti.com> <79CD15C6BA57404B839C016229A409A83EDB11F5@DBDE04.ent.ti.com> <52CE5123.9050702@gmail.com> <79CD15C6BA57404B839C016229A409A83EDB141E@DBDE04.ent.ti.com> <52D146E8.4090105@gmail.com> <52E0333F.4000400@gmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="vhVGecjX8RAjmRcrLhAt5bK5GsQt5KrOT" Return-path: Received: from bear.ext.ti.com ([192.94.94.41]:48776 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752168AbaAXKgA (ORCPT ); Fri, 24 Jan 2014 05:36:00 -0500 In-Reply-To: <52E0333F.4000400@gmail.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Ivaylo Dimitrov , "Hiremath, Vaibhav" Cc: "linux-omap@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-fbdev@vger.kernel.org" --vhVGecjX8RAjmRcrLhAt5bK5GsQt5KrOT Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 2014-01-22 23:08, Ivaylo Dimitrov wrote: > Hmm, maybe this https://lkml.org/lkml/2014/1/22/386 will solve our issu= es I don't know, it wasn't immediately clear to me if the reserved memory was handled with CMA or not. Also, we have this funniness that omapfb is not present in DT data, so we can't give reserved memory to omapfb directly like that. Tomi --vhVGecjX8RAjmRcrLhAt5bK5GsQt5KrOT Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJS4kH2AAoJEPo9qoy8lh71HwUP/1m3rgiW+mpWfVsPVvkhGDZJ X5t62Sg8Y8k14tgjRoKU5TtCMcAHS5ol/PMlF/9F25H+txJI4xA0o0a9KNLUn0og qmxqoTmmToA49R9dzKkrs9mh09htr0x4dVGRdh8gIyYiardzoM10/b4UGt8goJqU HWW02gKaVRPahjGKU19P8dmSOykhcafPHEYY5m0MihlaFTKwGP2HCiwLDorE8UCM zEre638vANjX6UR44MxkDHKB2BsmSnXkLhqwGUMCldPO2qF4th2SwCH6vFhl9XT4 +f11CsN9N+Q3plTy1jBGlGWVf1d5bzDDurzNebvVKuRQLG7yc9u0LIjISXyFXvy7 kmvmTw1RvEALb1vpA7mI5nUxVkeTj41RP8svAR6QGCx0UYETeJAbIxoEQ/jNlKPQ HV1f54kRlySk9uCpo0guUu6/mHnxbzpvfrOz2ErVF7B0TDsmHPJ56Ehg+8jhYY65 xDfnwbuf8RxNX+D22FMpbLTBbfkZ2DnVFGdQw7eRqPFp0gYdkLXfX+O/pO65uFk/ 0fCuGwewMvhgk8E9NNlkDfOfSg2eCEiat7CAschpmUpIBwAVo5lDGyVfD34Ec2Ir zGRsEPyYBYfiA4nk7Q6LuqWCmT9v2CtU08ng7cLApaKfH8XPBTvKcLc9vHkZr3te uneVB4qdOGwM6yS4rYWC =cE1l -----END PGP SIGNATURE----- --vhVGecjX8RAjmRcrLhAt5bK5GsQt5KrOT-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: tomi.valkeinen@ti.com (Tomi Valkeinen) Date: Fri, 24 Jan 2014 12:35:30 +0200 Subject: [PATCH 1/2] ARM: omapfb: add coherent dma memory support In-Reply-To: <52E0333F.4000400@gmail.com> References: <1388409550-10720-1-git-send-email-tomi.valkeinen@ti.com> <1388409550-10720-2-git-send-email-tomi.valkeinen@ti.com> <20140107235951.GH5074@atomide.com> <52CD5D13.9090806@ti.com> <79CD15C6BA57404B839C016229A409A83EDB11F5@DBDE04.ent.ti.com> <52CE5123.9050702@gmail.com> <79CD15C6BA57404B839C016229A409A83EDB141E@DBDE04.ent.ti.com> <52D146E8.4090105@gmail.com> <52E0333F.4000400@gmail.com> Message-ID: <52E241F2.2040103@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 2014-01-22 23:08, Ivaylo Dimitrov wrote: > Hmm, maybe this https://lkml.org/lkml/2014/1/22/386 will solve our issues I don't know, it wasn't immediately clear to me if the reserved memory was handled with CMA or not. Also, we have this funniness that omapfb is not present in DT data, so we can't give reserved memory to omapfb directly like that. Tomi -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 901 bytes Desc: OpenPGP digital signature URL: