drm/radeon/radeon_cs.c

109 		r = (struct drm_radeon_cs_reloc *)&chunk->kdata[i*4];
348 		p->chunks[i].kdata = kvmalloc_array(size, sizeof(uint32_t), GFP_KERNEL);
350 		if (p->chunks[i].kdata == NULL) {
353 		if (copy_from_user(p->chunks[i].kdata, cdata, size)) {
357 			p->cs_flags = p->chunks[i].kdata[0];
359 				ring = p->chunks[i].kdata[1];
361 				priority = (s32)p->chunks[i].kdata[2];
458 		kvfree(parser->chunks[i].kdata);
662 	if (ib_chunk->kdata)
663 		memcpy(parser->ib.ptr, ib_chunk->kdata, ib_chunk->length_dw * 4);
886 			(u64)relocs_chunk->kdata[idx + 3] << 32;
887 		(*cs_reloc)->gpu_offset |= relocs_chunk->kdata[idx + 0];