On 04/14/2011 12:42 PM, Jesse Barnes wrote:
> We've already seen that apps want to monitor the display config, and
> some (like upowerd) poll for changes since we don't provide a
> notification for general mode config changes, just hotplug events. So
> add a new drm event, with CHANGE=1 set in the
On 4/14/11 1:42 PM, Jesse Barnes wrote:
> We've already seen that apps want to monitor the display config, and
> some (like upowerd) poll for changes since we don't provide a
> notification for general mode config changes, just hotplug events. So
> add a new drm event, with CHANGE=1 set in the eve
On Fri, 15 Apr 2011 09:23:38 -0500
Chris Bandy wrote:
> On 04/14/2011 12:42 PM, Jesse Barnes wrote:
> > /**
> > + * drm_sysfs_change_event - generate a DRM uevent indicating a display
> > config change
> > + * @dev: DRM device
> > + *
> > + * Send a uevent for the DRM device specified by @dev.
We've already seen that apps want to monitor the display config, and
some (like upowerd) poll for changes since we don't provide a
notification for general mode config changes, just hotplug events. So
add a new drm event, with CHANGE=1 set in the event, to allow for it.
Signed-off-by: Jesse Barne
