From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 2/2] drm: Redefine pixel formats Date: Thu, 17 Nov 2011 00:28:59 +0200 Message-ID: <20111116222859.GR3477@intel.com> References: <1321468945-28224-1-git-send-email-ville.syrjala@linux.intel.com> <1321468945-28224-3-git-send-email-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 0BD1D9E7E7 for ; Wed, 16 Nov 2011 14:26:38 -0800 (PST) Content-Disposition: inline In-Reply-To: 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: Ilyes Gouta Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org On Wed, Nov 16, 2011 at 08:16:31PM +0100, Ilyes Gouta wrote: > Hi Ville, > = > Regarding 3 plane YCbCr, DRM_FORMAT_yuv444 (non sub-sampled YCbCr) > would also be useful. Yeah I was wondering whether to add that. So far I've not run into hardware which can eat that, so I left it out for now. Packed 4:4:4 is supported by the overlays in most ATI chips IIRC, so adding both packed and planar 4:4:4 formats would likely make sense. -- = Ville Syrj=E4l=E4 Intel OTC