drm_irq_by_busid   49 drivers/gpu/drm/drm_internal.h int drm_irq_by_busid(struct drm_device *dev, void *data,
drm_irq_by_busid  581 drivers/gpu/drm/drm_ioctl.c 	DRM_IOCTL_DEF(DRM_IOCTL_IRQ_BUSID, drm_irq_by_busid, DRM_MASTER|DRM_ROOT_ONLY),