drm_vc4_perfmon_destroy  157 drivers/gpu/drm/vc4/vc4_perfmon.c 	struct drm_vc4_perfmon_destroy *req = data;
drm_vc4_perfmon_destroy   62 include/uapi/drm/vc4_drm.h #define DRM_IOCTL_VC4_PERFMON_DESTROY     DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_PERFMON_DESTROY, struct drm_vc4_perfmon_destroy)