drm_get_cap 237 drivers/gpu/drm/drm_ioctl.c struct drm_get_cap *req = data; drm_get_cap 839 include/uapi/drm/drm.h #define DRM_IOCTL_GET_CAP DRM_IOWR(0x0c, struct drm_get_cap) drm_get_cap 839 tools/include/uapi/drm/drm.h #define DRM_IOCTL_GET_CAP DRM_IOWR(0x0c, struct drm_get_cap)