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e57080f17d
The iommu_table struct keeps a list of IOMMU groups it is used for. At the moment there is just a single group attached but further patches will add TCE table sharing. When sharing is enabled, TCE cache in each PE needs to be invalidated so does the patch. This does not change pnv_pci_ioda1_tce_invalidate() as there is no plan to enable TCE table sharing on PHBs older than IODA2. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Gavin Shan <gwshan@linux.vnet.ibm.com> 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 | ||
| sysdev | ||
| xmon | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| relocs_check.sh | ||