On Thu, Nov 24, 2011 at 03:26:49AM +0800, Keith Packard wrote:
> On Wed, 23 Nov 2011 16:29:58 +0800, Wu Fengguang
> wrote:
>
> > What I need is a hot plug hook that knows whether the monitor is
> > plugged or removed, which is only possible if the hook is called
> > after ->detect().
>
> That
On Thu, Nov 24, 2011 at 03:26:49AM +0800, Keith Packard wrote:
On Wed, 23 Nov 2011 16:29:58 +0800, Wu Fengguang fengguang...@intel.com
wrote:
What I need is a hot plug hook that knows whether the monitor is
plugged or removed, which is only possible if the hook is called
after
On Wed, Nov 23, 2011 at 02:25:14AM +0800, Keith Packard wrote:
> On Tue, 22 Nov 2011 15:40:55 +0800, Wu Fengguang
> wrote:
>
> > So the v3 patch will behave equally well on KMS console, gnome desktop
> > and bare X. Shall we just use it, or go back and use the original
> > ->hot_remove patch?
>
On Wed, 23 Nov 2011 16:29:58 +0800, Wu Fengguang
wrote:
> What I need is a hot plug hook that knows whether the monitor is
> plugged or removed, which is only possible if the hook is called
> after ->detect().
That would be mode_set to tell you that the monitor is in use, and the
disable
On Wed, Nov 23, 2011 at 02:25:14AM +0800, Keith Packard wrote:
On Tue, 22 Nov 2011 15:40:55 +0800, Wu Fengguang fengguang...@intel.com
wrote:
So the v3 patch will behave equally well on KMS console, gnome desktop
and bare X. Shall we just use it, or go back and use the original
On Wed, 23 Nov 2011 16:29:58 +0800, Wu Fengguang fengguang...@intel.com wrote:
What I need is a hot plug hook that knows whether the monitor is
plugged or removed, which is only possible if the hook is called
after -detect().
That would be mode_set to tell you that the monitor is in use, and
> > The X environment will eventually call mode_set when the user
> > environment decides to use the monitor. Any audio bits can, and should,
> > await the user's choice of a video mode before choosing the audio format
> > to use. We should not be adding eld information until the monitor is in
> >
On Tue, Nov 22, 2011 at 12:55:43AM +0800, Keith Packard wrote:
> On Mon, 21 Nov 2011 14:37:49 +0800, Wu Fengguang
> wrote:
> > On monitor hot plug/unplug, update ELD and set/clear SDVO_AUDIO_ENABLE
> > or DP_AUDIO_OUTPUT_ENABLE accordingly. So that the audio driver will
> > receive hot plug
On Tue, 22 Nov 2011 15:40:55 +0800, Wu Fengguang
wrote:
> So the v3 patch will behave equally well on KMS console, gnome desktop
> and bare X. Shall we just use it, or go back and use the original
> ->hot_remove patch?
I'm not sure why we need any change to the core DRM code. The HDMI and
DP
The X environment will eventually call mode_set when the user
environment decides to use the monitor. Any audio bits can, and should,
await the user's choice of a video mode before choosing the audio format
to use. We should not be adding eld information until the monitor is in
use.
On Tue, 22 Nov 2011 15:40:55 +0800, Wu Fengguang fengguang...@intel.com wrote:
So the v3 patch will behave equally well on KMS console, gnome desktop
and bare X. Shall we just use it, or go back and use the original
-hot_remove patch?
I'm not sure why we need any change to the core DRM code.
On monitor hot plug/unplug, update ELD and set/clear SDVO_AUDIO_ENABLE
or DP_AUDIO_OUTPUT_ENABLE accordingly. So that the audio driver will
receive hot plug events and take action to refresh its device state and
ELD contents.
A new callback ->hotplug() is added to struct drm_connector_funcs
On Mon, 21 Nov 2011 14:37:49 +0800, Wu Fengguang
wrote:
> On monitor hot plug/unplug, update ELD and set/clear SDVO_AUDIO_ENABLE
> or DP_AUDIO_OUTPUT_ENABLE accordingly. So that the audio driver will
> receive hot plug events and take action to refresh its device state and
> ELD contents.
>
>
On Mon, 21 Nov 2011 14:37:49 +0800, Wu Fengguang fengguang...@intel.com wrote:
On monitor hot plug/unplug, update ELD and set/clear SDVO_AUDIO_ENABLE
or DP_AUDIO_OUTPUT_ENABLE accordingly. So that the audio driver will
receive hot plug events and take action to refresh its device state and
On Tue, Nov 22, 2011 at 12:55:43AM +0800, Keith Packard wrote:
On Mon, 21 Nov 2011 14:37:49 +0800, Wu Fengguang fengguang...@intel.com
wrote:
On monitor hot plug/unplug, update ELD and set/clear SDVO_AUDIO_ENABLE
or DP_AUDIO_OUTPUT_ENABLE accordingly. So that the audio driver will
On monitor hot plug/unplug, update ELD and set/clear SDVO_AUDIO_ENABLE
or DP_AUDIO_OUTPUT_ENABLE accordingly. So that the audio driver will
receive hot plug events and take action to refresh its device state and
ELD contents.
A new callback -hotplug() is added to struct drm_connector_funcs which
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