From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: drm pixel formats update Date: Thu, 17 Nov 2011 09:06:38 -0800 Message-ID: <20111117090638.2c870b85@jbarnes-desktop> References: <1321468945-28224-1-git-send-email-ville.syrjala@linux.intel.com> <20111116195412.33f365ee@lxorguk.ukuu.org.uk> <20111116211938.GO3477@intel.com> <20111116132301.0e149385@jbarnes-desktop> <20111116222044.GQ3477@intel.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1354651910==" Return-path: Received: from oproxy6-pub.bluehost.com (oproxy6-pub.bluehost.com [67.222.54.6]) by gabe.freedesktop.org (Postfix) with SMTP id 2128DA0B48 for ; Thu, 17 Nov 2011 09:05:45 -0800 (PST) In-Reply-To: <20111116222044.GQ3477@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: Ville =?ISO-8859-1?B?U3lyauRs5A==?= Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1354651910== Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/n8MIKWVl=nIVW8BfLpd5pPF"; protocol="application/pgp-signature" --Sig_/n8MIKWVl=nIVW8BfLpd5pPF Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On Thu, 17 Nov 2011 00:20:44 +0200 Ville Syrj=E4l=E4 wrote: > On Wed, Nov 16, 2011 at 01:23:01PM -0800, Jesse Barnes wrote: > > On Wed, 16 Nov 2011 23:19:38 +0200 > > Ville Syrj=E4l=E4 wrote: > > > Oh and one extra detail just occured to me regarding the three plane > > > formats. Should we even define formats for both the YUV vs. YVU > > > variant. Seeing as we now have independent handles and offsets for > > > each plane, we can make do with just one format definition. > >=20 > > Don't you still need to know the order? I.e. what's in handle[1], U or > > V? >=20 > We could define it so that handle[1] is always Cb and handle [2] is Cr, > for example. Then it's up to user space to set the handles orrectly, > which it has to do anyway. Yeah see my other mail; I'm mainly worried about single bo cases. --=20 Jesse Barnes, Intel Open Source Technology Center --Sig_/n8MIKWVl=nIVW8BfLpd5pPF Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQIcBAEBAgAGBQJOxT8eAAoJEIEoDkX4Qk9h088P/iZOBXjZa1eerxJ1KoJryw1c id/qjrFrrjpvKygzP4cEYKlW32UH4jvb1yGJ0hcvTPO+53jseQDazsFm371w9G/P xnoXrO9YvyiOBiYj7+ceSwGjXzx1+Da4jVVij/mbblyfat7Uevvcheo01cLTPSs5 4dPlrndZ5zY/Kt5NXR7yQfs4qnxRmOMiUajQYsOA/GC7rgthPVk7mcrHPF+3iBEV MLB5ZdS04GVuMjEAlVRXWP0v9cWhyvHXCljHgmOwsEr0wQrCrzlziljRL1K6gdFs ByJxiJ1qWvy0srTCKnCnjpR5ArR91iZngMXW3ASZpDbXwi6/r2uJiCUOInw1eWMX M0/2yr134DO7FCI5ow2+8C4VB6TJjf1KS6YSN/NZPQOrlyerMEYgmexmi655Nt2w nXa96KCpt0zdQXPkAwzfG2v/cl1zLscPatxSmAaSbHpKTeYmspqkZ8lKNztTs1TS 0XFy3xhszFLBpBlz7wrUp03RlVi/8UHYnkrORL/vYzc+1hgp+XWco6AmrlX1eb3s XMQA7SKs4cyLxQFfW/ySnLzcOCukgPPD+uAQPj+bOSuhTTsMWBjDcnxm055+k1lf kibjT9AGnhdcoNbnEbWBXPbO3EHwT4b7gdukbLwK/iyVOzX4e+6lcicXjMw9Yix7 Mz5DS9u0Yb73oVrZwRLb =rE3Q -----END PGP SIGNATURE----- --Sig_/n8MIKWVl=nIVW8BfLpd5pPF-- --===============1354651910== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============1354651910==--