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acce971c0e
Currently, there is one macro (TCE32_TABLE_SIZE) representing the TCE table size for one DMA32 segment. The constant representing the DMA32 segment size (1 << 28) is still used in the code. This defines PNV_IODA1_DMA32_SEGSIZE representing one DMA32 segment size. the TCE table size can be calcualted when the page has fixed 4KB size. So all the related calculation depends on one macro (PNV_IODA1_DMA32_SEGSIZE). No logical changes introduced. Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Reviewed-By: Alistair Popple <alistair@popple.id.au> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> |
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| boot | ||
| configs | ||
| crypto | ||
| include | ||
| kernel | ||
| kvm | ||
| lib | ||
| math-emu | ||
| mm | ||
| net | ||
| oprofile | ||
| perf | ||
| platforms | ||
| scripts | ||
| sysdev | ||
| xmon | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| relocs_check.sh | ||