diff options
| author |   Rob Clark <robdclark@chromium.org> | 2024-12-10 08:51:21 -0800 |
|---|---|---|
| committer |   Will Deacon <will@kernel.org> | 2025-01-07 15:44:20 +0000 |
| commit | aff028a8192d056d346541c5fc7d88c0eb43412c (patch) | |
| tree | c5ee7a5c5829a084a4f8c0eb6d6f1b126cbf5a7b /net/lapb/lapb_timer.c | |
| parent | iommu/io-pgtable-arm: Re-use the pgtable walk for iova_to_phys (diff) | |
| download | wireguard-linux-aff028a8192d056d346541c5fc7d88c0eb43412c.tar.xz wireguard-linux-aff028a8192d056d346541c5fc7d88c0eb43412c.zip | |
iommu/io-pgtable-arm: Add way to debug pgtable walk
Add an io-pgtable method to walk the pgtable returning the raw PTEs that
would be traversed for a given iova access.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Mostafa Saleh <smostafa@google.com>
Link: https://lore.kernel.org/r/20241210165127.600817-4-robdclark@gmail.com
[will: Removed 'arm_lpae_io_pgtable_walk_data::level' per Mostafa]
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions