iommu/tegra-gart: Add iommu_group support

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As the last step to making groups mandatory, clean up the remaining
drivers by adding basic support. Whilst it may not perfectly reflect the
isolation capabilities of the hardware, using generic_device_group()
should at least maintain existing behaviour with respect to the API.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Tested-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Robin Murphy 2017-07-21 13:12:37 +01:00 • committed by Joerg Roedel

parent d92e1f8498

commit 15f9a3104b

1 changed files with 19 additions and 0 deletions

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drivers/iommu/tegra-gart.c

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