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| /linux/drivers/vfio/pci/pds/ |
| H A D | dirty.h | diff 2e7c6feb4ef5257189819359e754625ccf5a1d6c Fri Nov 17 01:12:07 CET 2023 Brett Creeley <brett.creeley@amd.com> vfio/pds: Add multi-region support
Only supporting a single region/range is limiting,
wasteful, and in some cases broken (i.e. when there
are large gaps in the iova memory ranges). Fix this
by adding support for multiple regions based on
what the device tells the driver it can support.
Signed-off-by: Brett Creeley <brett.creeley@amd.com>
Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Link: https://lore.kernel.org/r/20231117001207.2793-7-brett.creeley@amd.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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