iommu/amd: Remove PPR support

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Remove PPR handler and notifier related functions as its not used
anymore. Note that we are retaining PPR interrupt handler support
as it will be re-used when we introduce IOPF support.

Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com>
Tested-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://lore.kernel.org/r/20231006095706.5694-3-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Vasant Hegde 2023-10-06 09:57:03 +00:00 • committed by Joerg Roedel

parent 5a0b11a180

commit d55b0d2e07

3 changed files with 1 additions and 59 deletions

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2

drivers/iommu/amd/amd_iommu.h

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13

drivers/iommu/amd/amd_iommu_types.h

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45

drivers/iommu/amd/iommu.c

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