{
struct io_tlb_mem *mem = &io_tlb_default_mem;
unsigned long nslabs = default_nslabs;
- size_t alloc_size = PAGE_ALIGN(array_size(sizeof(*mem->slots), nslabs));
+ size_t alloc_size;
size_t bytes;
void *tlb;
* memory encryption.
*/
retry:
- bytes = PAGE_ALIGN(default_nslabs << IO_TLB_SHIFT);
+ bytes = PAGE_ALIGN(nslabs << IO_TLB_SHIFT);
if (flags & SWIOTLB_ANY)
tlb = memblock_alloc(bytes, PAGE_SIZE);
else
goto retry;
}
+ alloc_size = PAGE_ALIGN(array_size(sizeof(*mem->slots), nslabs));
mem->slots = memblock_alloc(alloc_size, PAGE_SIZE);
if (!mem->slots)
panic("%s: Failed to allocate %zu bytes align=0x%lx\n",
__func__, alloc_size, PAGE_SIZE);
- swiotlb_init_io_tlb_mem(mem, __pa(tlb), default_nslabs, false);
+ swiotlb_init_io_tlb_mem(mem, __pa(tlb), nslabs, false);
mem->force_bounce = flags & SWIOTLB_FORCE;
if (flags & SWIOTLB_VERBOSE)