Hi, I'm looking at drm usage, and in particular DRM_IOCTL_MODE_GETRESOURCES. The example of use indicates that the count of crtcs, connectors or encoders may change at any time through hotplug events. Is it true? I mean, having cards come and go makes perfect sense (e.g. displaylink usb), but internal resources of the gpu? Do we have drivers for current hardware that do that? And if yes, what would the hotplug netlink event look like?
Best regards, OG.
