Re: [PATCH] drm: Add a generic function to change connector type/id of connector dynamically

2010-01-28 Thread ykzhao
On Thu, 2010-01-28 at 01:24 +0800, Jesse Barnes wrote: On Wed, 27 Jan 2010 19:25:04 +1000 Dave Airlie airl...@redhat.com wrote: On Wed, 2010-01-27 at 15:16 +0800, yakui.z...@intel.com wrote: From: Zhao Yakui yakui.z...@intel.com Sometimes one connector can support more than one

Re: [PATCH] drm: Add a generic function to change connector type/id of connector dynamically

2010-01-27 Thread Maarten Maathuis
On Wed, Jan 27, 2010 at 8:16 AM, yakui.z...@intel.com wrote: From: Zhao Yakui yakui.z...@intel.com Sometimes one connector can support more than one connector type. And it will switch the connector type/id dynamically according to the external connected device. I very much doubt it's the

Re: [PATCH] drm: Add a generic function to change connector type/id of connector dynamically

2010-01-27 Thread Dave Airlie
On Wed, 2010-01-27 at 15:16 +0800, yakui.z...@intel.com wrote: From: Zhao Yakui yakui.z...@intel.com Sometimes one connector can support more than one connector type. And it will switch the connector type/id dynamically according to the external connected device. Connectors cannot change

Re: [PATCH] drm: Add a generic function to change connector type/id of connector dynamically

2010-01-27 Thread Jesse Barnes
On Wed, 27 Jan 2010 19:25:04 +1000 Dave Airlie airl...@redhat.com wrote: On Wed, 2010-01-27 at 15:16 +0800, yakui.z...@intel.com wrote: From: Zhao Yakui yakui.z...@intel.com Sometimes one connector can support more than one connector type. And it will switch the connector type/id

Re: [PATCH] drm: Add a generic function to change connector type/id of connector dynamically

2010-01-27 Thread ykzhao
On Wed, 2010-01-27 at 17:07 +0800, Maarten Maathuis wrote: On Wed, Jan 27, 2010 at 8:16 AM, yakui.z...@intel.com wrote: From: Zhao Yakui yakui.z...@intel.com Sometimes one connector can support more than one connector type. And it will switch the connector type/id dynamically according

Re: [PATCH] drm: Add a generic function to change connector type/id of connector dynamically

2010-01-27 Thread Dave Airlie
Only one plug is used for this encoder. But it can be detected as different type when the different adaptor is used. For one multi-function SDVO card, it can be detected as LVDS, VGA, SDVO-TV(composite/S-video). Before the external device is connected, we can't know the exact connector type.