Re: [PATCH 1/1] iommu/vt-d: Remove iommu cap audit

[Baolu Lu]

On 12/16/24 15:18, Lu Baolu wrote:
> The capability audit code was introduced by commit <ad3d19029979>
> "iommu/vt-d: Audit IOMMU Capabilities and add helper functions", aiming
> to verify the consistency of capabilities across all IOMMUs for supported
> features.
>
> Nowadays, all the kAPIs of the iommu subsystem have evolved to be device
> oriented, in preparation for supporting heterogeneous IOMMU architectures.
> There is no longer a need to require capability consistence among IOMMUs
> for any feature.
>
> Remove the iommu cap audit code to make the driver align with the design
> in the iommu core.
>
> Signed-off-by: Lu Baolu<baolu.lu@xxxxxxxxxxxxxxx>
> ---
>   drivers/iommu/intel/Makefile        |   2 +-
>   drivers/iommu/intel/cap_audit.c     | 217 ----------------------------
>   drivers/iommu/intel/cap_audit.h     | 131 -----------------
>   drivers/iommu/intel/iommu.c         |   9 --
>   drivers/iommu/intel/irq_remapping.c |   8 -
>   5 files changed, 1 insertion(+), 366 deletions(-)
>   delete mode 100644 drivers/iommu/intel/cap_audit.c
>   delete mode 100644 drivers/iommu/intel/cap_audit.h

Queued for v6.14.