Re: [RFC] drm: emit change events when mode config changes

On Fri, 15 Apr 2011 09:23:38 -0500 Chris Bandy cbandy@jbandy.com 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. Set CHANGE=1 to
• • indicate that a userspace initiated display configuration change occurred.
• */

+void drm_sysfs_change_event(struct drm_device *dev) +{

• char *event_string = "CHANGE=1";
• char *envp[] = { event_string, NULL };
• DRM_DEBUG("generating hotplug event\n");

Should be "change event" here?

Yeah, I noticed after I sent it out, I think I'll just drop the DRM_DEBUG altogether though.