drm_amdgpu_gem_mmap  388 drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c 	union drm_amdgpu_gem_mmap *args = data;
drm_amdgpu_gem_mmap   59 include/uapi/drm/amdgpu_drm.h #define DRM_IOCTL_AMDGPU_GEM_MMAP	DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_MMAP, union drm_amdgpu_gem_mmap)