Lines Matching refs:sparse
1308 struct vfio_region_info_cap_sparse_mmap *sparse = NULL; in intel_vgpu_ioctl() local
1351 sparse = kzalloc(struct_size(sparse, areas, nr_areas), in intel_vgpu_ioctl()
1353 if (!sparse) in intel_vgpu_ioctl()
1356 sparse->header.id = VFIO_REGION_INFO_CAP_SPARSE_MMAP; in intel_vgpu_ioctl()
1357 sparse->header.version = 1; in intel_vgpu_ioctl()
1358 sparse->nr_areas = nr_areas; in intel_vgpu_ioctl()
1360 sparse->areas[0].offset = in intel_vgpu_ioctl()
1362 sparse->areas[0].size = vgpu_aperture_sz(vgpu); in intel_vgpu_ioctl()
1413 if ((info.flags & VFIO_REGION_INFO_FLAG_CAPS) && sparse) { in intel_vgpu_ioctl()
1417 &sparse->header, in intel_vgpu_ioctl()
1418 struct_size(sparse, areas, in intel_vgpu_ioctl()
1419 sparse->nr_areas)); in intel_vgpu_ioctl()
1421 kfree(sparse); in intel_vgpu_ioctl()
1426 kfree(sparse); in intel_vgpu_ioctl()
1442 kfree(sparse); in intel_vgpu_ioctl()
1451 kfree(sparse); in intel_vgpu_ioctl()