amdgpu_vram_mgr.c | 341 uint64_t vis_usage = 0, mem_bytes, max_bytes; local in function:amdgpu_vram_mgr_new 354 mem_bytes = (u64)mem->num_pages << PAGE_SHIFT; 355 if (atomic64_add_return(mem_bytes, &mgr->usage) > max_bytes) { 356 atomic64_sub(mem_bytes, &mgr->usage); 378 atomic64_sub(mem_bytes, &mgr->usage);
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