[PATCH] drm: Add drm_bridge

2013-08-13 Thread Daniel Vetter
Hi all, Ok I've tossed around another idea with Sean on irc, but it turned out to be too complicated for irc. So here it's in more detail. So the goal is to share bridge drivers/transcoders/whatever between different drivers without going all-in with something like cdf but allowing easy transition

[PATCH] drm: Add drm_bridge

2013-08-13 Thread Rob Clark
On Tue, Aug 13, 2013 at 3:55 PM, Sean Paul wrote: > On Tue, Aug 13, 2013 at 3:16 PM, Daniel Vetter wrote: >> Hi all, >> >> Ok I've tossed around another idea with Sean on irc, but it turned out >> to be too complicated for irc. So here it's in more detail. So the >> goal is to share bridge driver

[PATCH] drm: Add drm_bridge

2013-08-13 Thread Sean Paul
On Tue, Aug 13, 2013 at 3:16 PM, Daniel Vetter wrote: > Hi all, > > Ok I've tossed around another idea with Sean on irc, but it turned out > to be too complicated for irc. So here it's in more detail. So the > goal is to share bridge drivers/transcoders/whatever between different > drivers without

Re: [PATCH] drm: Add drm_bridge

2013-08-13 Thread Rob Clark
On Tue, Aug 13, 2013 at 3:55 PM, Sean Paul wrote: > On Tue, Aug 13, 2013 at 3:16 PM, Daniel Vetter wrote: >> Hi all, >> >> Ok I've tossed around another idea with Sean on irc, but it turned out >> to be too complicated for irc. So here it's in more detail. So the >> goal is to share bridge driver

Re: [PATCH] drm: Add drm_bridge

2013-08-13 Thread Sean Paul
On Tue, Aug 13, 2013 at 3:16 PM, Daniel Vetter wrote: > Hi all, > > Ok I've tossed around another idea with Sean on irc, but it turned out > to be too complicated for irc. So here it's in more detail. So the > goal is to share bridge drivers/transcoders/whatever between different > drivers without

Re: [PATCH] drm: Add drm_bridge

2013-08-13 Thread Daniel Vetter
Hi all, Ok I've tossed around another idea with Sean on irc, but it turned out to be too complicated for irc. So here it's in more detail. So the goal is to share bridge drivers/transcoders/whatever between different drivers without going all-in with something like cdf but allowing easy transition

[PATCH] drm: Add drm_bridge

2013-08-09 Thread Daniel Vetter
On Fri, Aug 09, 2013 at 09:19:22AM -0400, Sean Paul wrote: > On Thu, Aug 8, 2013 at 8:36 PM, Daniel Vetter wrote: > > On Thu, Aug 8, 2013 at 11:03 PM, Sean Paul wrote: > >> This patch adds the notion of a drm_bridge. A bridge is a chained > >> device which hangs off an encoder. The drm driver usi

[PATCH] drm: Add drm_bridge

2013-08-09 Thread Alex Deucher
On Fri, Aug 9, 2013 at 9:19 AM, Sean Paul wrote: > On Thu, Aug 8, 2013 at 8:36 PM, Daniel Vetter wrote: >> On Thu, Aug 8, 2013 at 11:03 PM, Sean Paul wrote: >>> This patch adds the notion of a drm_bridge. A bridge is a chained >>> device which hangs off an encoder. The drm driver using the bridg

Re: [PATCH] drm: Add drm_bridge

2013-08-09 Thread Daniel Vetter
On Fri, Aug 09, 2013 at 09:19:22AM -0400, Sean Paul wrote: > On Thu, Aug 8, 2013 at 8:36 PM, Daniel Vetter wrote: > > On Thu, Aug 8, 2013 at 11:03 PM, Sean Paul wrote: > >> This patch adds the notion of a drm_bridge. A bridge is a chained > >> device which hangs off an encoder. The drm driver usi

Re: [PATCH] drm: Add drm_bridge

2013-08-09 Thread Alex Deucher
On Fri, Aug 9, 2013 at 9:19 AM, Sean Paul wrote: > On Thu, Aug 8, 2013 at 8:36 PM, Daniel Vetter wrote: >> On Thu, Aug 8, 2013 at 11:03 PM, Sean Paul wrote: >>> This patch adds the notion of a drm_bridge. A bridge is a chained >>> device which hangs off an encoder. The drm driver using the bridg

[PATCH] drm: Add drm_bridge

2013-08-09 Thread Sean Paul
On Thu, Aug 8, 2013 at 8:36 PM, Daniel Vetter wrote: > On Thu, Aug 8, 2013 at 11:03 PM, Sean Paul wrote: >> This patch adds the notion of a drm_bridge. A bridge is a chained >> device which hangs off an encoder. The drm driver using the bridge >> should provide the association between encoder and

Re: [PATCH] drm: Add drm_bridge

2013-08-09 Thread Sean Paul
On Thu, Aug 8, 2013 at 8:36 PM, Daniel Vetter wrote: > On Thu, Aug 8, 2013 at 11:03 PM, Sean Paul wrote: >> This patch adds the notion of a drm_bridge. A bridge is a chained >> device which hangs off an encoder. The drm driver using the bridge >> should provide the association between encoder and

[PATCH] drm: Add drm_bridge

2013-08-09 Thread Daniel Vetter
On Thu, Aug 8, 2013 at 11:03 PM, Sean Paul wrote: > This patch adds the notion of a drm_bridge. A bridge is a chained > device which hangs off an encoder. The drm driver using the bridge > should provide the association between encoder and bridge. Once a > bridge is associated with an encoder, it

[PATCH] drm: Add drm_bridge

2013-08-08 Thread Rob Clark
On Thu, Aug 8, 2013 at 8:36 PM, Daniel Vetter wrote: > On Thu, Aug 8, 2013 at 11:03 PM, Sean Paul wrote: >> This patch adds the notion of a drm_bridge. A bridge is a chained >> device which hangs off an encoder. The drm driver using the bridge >> should provide the association between encoder and

Re: [PATCH] drm: Add drm_bridge

2013-08-08 Thread Stéphane Marchesin
On Thu, Aug 8, 2013 at 5:36 PM, Daniel Vetter wrote: > On Thu, Aug 8, 2013 at 11:03 PM, Sean Paul wrote: >> This patch adds the notion of a drm_bridge. A bridge is a chained >> device which hangs off an encoder. The drm driver using the bridge >> should provide the association between encoder and

Re: [PATCH] drm: Add drm_bridge

2013-08-08 Thread Rob Clark
On Thu, Aug 8, 2013 at 8:36 PM, Daniel Vetter wrote: > On Thu, Aug 8, 2013 at 11:03 PM, Sean Paul wrote: >> This patch adds the notion of a drm_bridge. A bridge is a chained >> device which hangs off an encoder. The drm driver using the bridge >> should provide the association between encoder and

[PATCH] drm: Add drm_bridge

2013-08-08 Thread Stéphane Marchesin
On Thu, Aug 8, 2013 at 5:36 PM, Daniel Vetter wrote: > On Thu, Aug 8, 2013 at 11:03 PM, Sean Paul wrote: >> This patch adds the notion of a drm_bridge. A bridge is a chained >> device which hangs off an encoder. The drm driver using the bridge >> should provide the association between encoder and

Re: [PATCH] drm: Add drm_bridge

2013-08-08 Thread Daniel Vetter
On Thu, Aug 8, 2013 at 11:03 PM, Sean Paul wrote: > This patch adds the notion of a drm_bridge. A bridge is a chained > device which hangs off an encoder. The drm driver using the bridge > should provide the association between encoder and bridge. Once a > bridge is associated with an encoder, it

[PATCH] drm: Add drm_bridge

2013-08-08 Thread Sean Paul
This patch adds the notion of a drm_bridge. A bridge is a chained device which hangs off an encoder. The drm driver using the bridge should provide the association between encoder and bridge. Once a bridge is associated with an encoder, it will participate in mode set, dpms, and optionally connecti

[PATCH] drm: Add drm_bridge

2013-08-08 Thread Sean Paul
This patch adds the notion of a drm_bridge. A bridge is a chained device which hangs off an encoder. The drm driver using the bridge should provide the association between encoder and bridge. Once a bridge is associated with an encoder, it will participate in mode set, dpms, and optionally connecti