drm_dev_alloc9
Allocate new drm device
Usage
struct drm_device * drm_dev_alloc(struct drm_driver * driver, struct device * parent);
Arguments
driver
DRM driver to allocate device for
parent
Parent device object
Overview
Allocate and initialize a new DRM device. No device registration is done. Call drm_dev_register to advertice the device to user space and register it with other core subsystems.
The initial ref-count of the object is 1. Use drm_dev_ref and drm_dev_unref to take and drop further ref-counts.
Returns
Pointer to new DRM device, or NULL if out of memory.