Symbol: drm_radeon_gem_busy
drivers/gpu/drm/radeon/radeon_gem.c
497
struct drm_radeon_gem_busy *args = data;
include/uapi/drm/radeon_drm.h
559
#define DRM_IOCTL_RADEON_GEM_BUSY DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_BUSY, struct drm_radeon_gem_busy)