[Intel-gfx] AVI infoframes: default aspect ratio/VIC for CEA modes

2013-11-21 Thread Ville Syrjälä
On Thu, Nov 21, 2013 at 02:48:55AM +, Gohad, Tushar wrote: > > On Wed, Nov 20, 2013 at 11:45:03PM +, Gohad, Tushar wrote: > > > > > On Wed, Nov 20, 2013 at 09:48:26PM +, Gohad, Tushar wrote: > > > > > > Folks, > > > > > > > > > > > > When filling in an HDMI AVI infoframe, how does one

[Intel-gfx] AVI infoframes: default aspect ratio/VIC for CEA modes

2013-11-21 Thread Damien Lespiau
On Thu, Nov 21, 2013 at 07:19:45PM +0200, Ville Syrj?l? wrote: > > > It seems natural to extend those flags to describe the picture aspect > > > ratio (that > > > why dri-devel is in Cc., touching core DRM). > > > > To start with we can use a single bit in drm_display_mode->flags to > >

[Intel-gfx] AVI infoframes: default aspect ratio/VIC for CEA modes

2013-11-21 Thread Gohad, Tushar
> On Wed, Nov 20, 2013 at 11:45:03PM +, Gohad, Tushar wrote: > > > > On Wed, Nov 20, 2013 at 09:48:26PM +, Gohad, Tushar wrote: > > > > > Folks, > > > > > > > > > > When filling in an HDMI AVI infoframe, how does one correctly > > > > > determine the "default" picture aspect ratio (and